periodic table Crossword Puzzles

tarleck amum 9-D Unit B - Matter and Chemical Change 2018-11-15

tarleck amum 9-D Unit B - Matter and Chemical Change crossword puzzle
Across
  1. or become liquefied by heat.
  2. -is the ability of a substance to conduct electricity or heat
  3. compound is a substance formed when two or more chemical elements are chemically bonded together
  4. is a substance's ability to deform under pressure.
  5. liquids, gases, plasma
  6. element- is a material that cannot be broken down into any simpler substance
  7. is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.
  8. is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point
  9. conversion of a vapor or gas to a liquid.
  10. are characteristics that can be used to describe a substance
  11. -is the ability of a substance to be dissolved in another
  12. is the amount of mass in a given volume of a substance
Down
  1. is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase when it reaches its boiling point.
  2. change-Physical changes are changes affecting the form of a chemical substance, but not its chemical composition.
  3. mixture-mixture whose components can be separated
  4. property- describes how a substance interacts with other substances such as acids
  5. is the geological process in which sediments, soil and rocks are added to a land form or land mass.
  6. able to be drawn out into a thin wire.
  7. is anything that has mass and occupies space.
  8. table-The periodic table, or periodic table of elements, is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties, whose structure shows periodic trends
  9. is a cloudy mixture in which tiny particles of one substance are held within another
  10. change- is one in which a material changes from one state to another.

22 Clues: liquids, gases, plasma • or become liquefied by heat. • able to be drawn out into a thin wire. • conversion of a vapor or gas to a liquid. • is anything that has mass and occupies space. • mixture-mixture whose components can be separated • is a substance's ability to deform under pressure. • is the amount of mass in a given volume of a substance • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. energy is emitted in tiny distinct packets called _____
  2. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  3. all the Group A’s elements in the Periodic Table
  4. German physicist who was best known for his quantum mechanics work
  5. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  6. this method of arranging electrons uses numbers, letters, and superscripts
  7. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  8. region in space around a nucleus with a high probability of finding an electron
  9. small packets of energy in streams of light
  10. the energy level expressed by the principal quantum number n
  11. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  12. this method of arranging electrons uses arrows and boxes
  13. Group VIIA Elements
  14. 3rd sublevel
  15. neon’s orbital configuration
Down
  1. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  2. 4th sublevel
  3. as stated by this principle, an orbital cannot contain more than 2 electrons
  4. all the Group IIIB to Group IIB (3-12) elements
  5. what is white light?
  6. 2nd sublevel
  7. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  8. columns in the periodic table
  9. electrons on the outermost energy level
  10. distance between two peaks or trough inside a wave
  11. outermost electron shell
  12. lowest energy levelgroundstate lowest energy level
  13. rows in the periodic table
  14. Every principle energy level is divided into _____
  15. 1st sublevel

30 Clues: 4th sublevel • 2nd sublevel • 1st sublevel • 3rd sublevel • Group VIIA Elements • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

Grade 8 Chemistry Vocabulary Review 2017-03-23

Grade 8 Chemistry Vocabulary Review crossword puzzle
Across
  1. this scale measures how acidic or basic a substance is
  2. the symbol for gold
  3. created when a solute is dissolved in a solvent
  4. also called 'rows' in the periodic table
  5. this type of bonding involves sharing of electrons between atoms
  6. substances that only contain one type of atom
  7. when an atom loses an electron, it forms this type of charge
  8. these particles are found in energy levelshydro or 'shells' in an atom
  9. this type of substance produces hydrogen ions, H+
  10. when a chemical reaction releases heat energy to the surroundings
  11. positive particles in the nucleus of an atom
Down
  1. this is the gas that is produce when an acid reacts with a alkaline earth metal like Mg
  2. metals all of these elements only have one valence electron in their outermost shell
  3. substances that contain two or more different types of atoms and are chemically bonded
  4. when an atom gains an electron, it forms this type of charge
  5. all of the elements found on the left side of the Boron Staircase
  6. this is the variable that is measured by the experimenter in a scientific experiment
  7. the sum of the protons and neutrons in an atom
  8. this type of bonding involves transfering electrons between atoms
  9. the Russian man who created the modern Periodic Table
  10. the group of the periodic table containing Fluorine, Chlorine and Iodine
  11. a charged particle
  12. otherwise known as the 'universal solvent' and sometimes called 'aqueous'
  13. gases all elements in this group have full outer shells

24 Clues: a charged particle • the symbol for gold • also called 'rows' in the periodic table • positive particles in the nucleus of an atom • substances that only contain one type of atom • the sum of the protons and neutrons in an atom • created when a solute is dissolved in a solvent • this type of substance produces hydrogen ions, H+ • ...

hozie is the shis 2016-06-07

hozie is the shis crossword puzzle
Across
  1. charge equal in magnitude to that of an electron, but of opposite sign.
  2. A chemical reaction that absorbs heat
  3. Earth metals group 2 elements in the periodic table their reactivity is not as strong as alkali metals
  4. Oxygens Chemical symbol
  5. Hydrogens symbol
  6. The basic unit of a chemical element
  7. A substance that is made up of one kind of matter, which has a unique set of properties
  8. A combo of elements
  9. A change when a new substance is made
  10. A reaction where all the products will remain and be accounted for
  11. Mass of one element calculated from the total number of protons and neutrons
Down
  1. A subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  2. A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  3. Number of protons in the nucleus of one atom of an element
  4. A change in appearance
  5. A chemical reaction that releases heat
  6. a element that has both metallic and nonmetallic properties
  7. the most reactive of all elements
  8. A reaction where some of the products can be lost
  9. metals Group 1 elements in the periodic table not including hydrogen most reactive
  10. a substance that helps a chemical reaction to proceed more quickly
  11. Hydrogens Chemical symbol
  12. Group 18 elements in the periodic table
  13. The positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
  14. Water's chemical formula

25 Clues: Hydrogens symbol • A combo of elements • A change in appearance • Oxygens Chemical symbol • Water's chemical formula • Hydrogens Chemical symbol • the most reactive of all elements • The basic unit of a chemical element • A chemical reaction that absorbs heat • A change when a new substance is made • A chemical reaction that releases heat • Group 18 elements in the periodic table • ...

GENERAL CHEMISTRY 1 2020-04-20

GENERAL CHEMISTRY 1 crossword puzzle
Across
  1. consisting of a dispersed phase or the substance that is dissolved or scattered
  2. Pb is the symbol in the periodic table
  3. the substance undergoes combustion or not
  4. branch of science that deals with the identification of the substances of which matter is composed
  5. consisting of coarse particles which are visible to the naked eye
  6. relatively uniform in composition; every portion is like every other portion
  7. ability of a substance to react with other substances such as air, water, acid and base
  8. substance can damage an organism or not
  9. simplest form of matter since it is composed of only one kind of atom
  10. which composition varies from one position to another
  11. reacts with acids, bases, oxygen, gas or not
  12. break into charged particles when in solution with water or not
  13. focuses on identifying and quantifying matter
Down
  1. Rn s the symbol in the periodic table
  2. substance can be easily decomposed or not
  3. sub-discipline of chemistry that studies the structure, properties and reactions of organic compounds
  4. composed of two or more substances combined physically in variable proportions
  5. looks at chemical principles in living organisms
  6. SUBSTANCE that has a definite composition and distinct properties
  7. Cf is the symbol in the periodic table
  8. does not depend on the size or amount of the sample
  9. that can be measured and observed without changing the composition of the substance
  10. well-mixed and behave like a single substance
  11. any substance that has mass and takes up space by having volume
  12. deals with the synthesis and behavior of inorganic and nonmetallic compounds

25 Clues: Rn s the symbol in the periodic table • Pb is the symbol in the periodic table • Cf is the symbol in the periodic table • substance can damage an organism or not • substance can be easily decomposed or not • the substance undergoes combustion or not • reacts with acids, bases, oxygen, gas or not • well-mixed and behave like a single substance • ...

Perodic Table Crossword 2024-05-05

Perodic Table Crossword crossword puzzle
Across
  1. Only Non-Metal in Group 1
  2. Members of a family of an element that all have the same number of protons but different numbers of neutrons
  3. Those which lack all the metallic attributes
  4. Metal atoms have complete outer shells and thus do not tend to lose, gain, or share electrons
  5. measures a material's ability to conduct electricity
  6. One of the three subatomic particles that make up an atom
  7. Devised the periodic Table
  8. Elements that lose electrons easily, are lustrous, malleable, and are good conductors of heat and electricity.
Down
  1. A column in the periodic table of the chemical elements
  2. has more electrons than protons, consequently giving it a net negative charge.
  3. Any of the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table
  4. the number of protons in the nucleus
  5. An element's ability to ionize (gain or lose electrons) or share electrons
  6. A substance that cannot be broken down into simpler substances by chemical means
  7. A row of chemical elements
  8. A substance consisting of atoms or ions of two or more different elements in definite proportions joined by chemical bonds into a molecule
  9. The basic building block of chemistry
  10. Chemical elements whose physical and chemical properties fall in between the metal and non-metal categories
  11. A small, positively charged particle of matter found in the atoms of all elements.
  12. A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.

20 Clues: Only Non-Metal in Group 1 • A row of chemical elements • Devised the periodic Table • the number of protons in the nucleus • The basic building block of chemistry • Those which lack all the metallic attributes • measures a material's ability to conduct electricity • A column in the periodic table of the chemical elements • ...

science table 2013-05-15

science table crossword puzzle
Across
  1. what is the element nane for gold
  2. a positively charged subatomic particle in the nucleus of an atom
  3. what is the name of a gas
  4. what is nitrogen on the table
  5. law properties of elements tend to repeat in a regular pattern when elements are arranged in orderion
  6. what is each coiumn of the table called
  7. what is the center of an atom
Down
  1. what is gold
  2. what are the smallest types of matter
  3. atom or a group of atoms that has lost or gained one or more electrons
  4. level what is the possible energies an electron may have in an atom
  5. each roa positively charged particle in the nucleus of an atom
  6. negatively charged subatomic particle found in the energy level of an atom
  7. where is hydrogen located on the periodic table

14 Clues: what is gold • what is the name of a gas • what is nitrogen on the table • what is the center of an atom • what is the element nane for gold • what are the smallest types of matter • what is each coiumn of the table called • where is hydrogen located on the periodic table • each roa positively charged particle in the nucleus of an atom • ...

Science 2023-12-06

Science crossword puzzle
Across
  1. if someone is pushing a table with 80 N and the table is only pushing back with 20 N, the forces are...
  2. The small numbers are called...
  3. Every letter in a molecule is a...
  4. they go up and down on the periodic table
  5. 2 things that can form in a chemical reaction are gas and...
  6. have a negative charge
  7. have a neutral charge
  8. what type of line shows acceleration in a speed and time graph
  9. the x-axis on a speed and time graph
  10. if someone is pushing right with 15 N and someone is pushing Left with 15 N their forces are...
Down
  1. speed with a direction
  2. one of the things needed to calculate speed
  3. they go left to right on the periodic table
  4. What type of line shows a constant speed in a speed and time graph
  5. measured in km/h and mph among others
  6. have a positive charge
  7. The # of law that states for every action there is an equal and opposite reaction
  8. The evidenced of a chemical reaction are color,temperature or heat change and production of gas and precipitate and...
  9. measured in things like meters, miles and kilometers
  10. if there is a big 2 at the beginning of the compound then there are 2...
  11. The # of law that states an object in motion stays in motion unless acted upon by an unbalanced force

21 Clues: have a neutral charge • speed with a direction • have a positive charge • have a negative charge • The small numbers are called... • Every letter in a molecule is a... • the x-axis on a speed and time graph • measured in km/h and mph among others • they go up and down on the periodic table • one of the things needed to calculate speed • ...

Chapter 12 Dauson 2019-09-20

Chapter 12 Dauson crossword puzzle
Across
  1. the only element of the left side of the the table that is a taker
  2. bond between two givers the left side of the perodic table
  3. the solute will not be dissolved in a particular solvent
  4. charged particles
  5. the different components can be seen as individual subtances
Down
  1. the compostion is same throughout
  2. the solute can be dissolved in a particular solvent
  3. bond between a taker and a giver on oppsities sides of the periodic table
  4. is the ability of a solute to dissolve in a solvent
  5. bond between two takers on the right side of the periodic table

10 Clues: charged particles • the compostion is same throughout • the solute can be dissolved in a particular solvent • is the ability of a solute to dissolve in a solvent • the solute will not be dissolved in a particular solvent • bond between two givers the left side of the perodic table • the different components can be seen as individual subtances • ...

Periodic table 2024-06-26

Periodic table crossword puzzle
Across
  1. group 1 elements
  2. occupy same position in periodic table
  3. first element of third period
  4. first element
Down
  1. third element in group 18
  2. they are found in s and d -block
  3. it is the basis of periodic table
  4. number of elements in second period
  5. first element of group 16

9 Clues: first element • group 1 elements • third element in group 18 • first element of group 16 • first element of third period • they are found in s and d -block • it is the basis of periodic table • number of elements in second period • occupy same position in periodic table

Everyday Chemistry 2022-04-11

Everyday Chemistry crossword puzzle
Across
  1. Fe
  2. Form positive ions
  3. Smallest particle of an element
  4. Vertical columns in the periodic table, where elements contain similar chemical properties
  5. Negatively charged ions
  6. The study ofthe behavior of matter and its charges and how it interacts with other matter and energy
  7. The _____________ is the first antibiotic discovered by the scientist Alexander Fleming
  8. The fundamental states of matter are: Liquid, solid, and _____
Down
  1. A _______ table is a table of the chemical elements arranged in order of atomic number
  2. Ni
  3. Ti
  4. Positively charged particles
  5. _______ is a strong acid that is used in car batteries
  6. Made of 2 or more elements that are chemically combines
  7. ___________ electrons are the electrons in the outermost principal energy level of an atom.
  8. Nuclear particle with no charge
  9. Electron configuration for this element is
  10. ______ Curie first discovered the radioactive elements polonium and radium
  11. A substance that produces hydroxide ions, HO− , in water. Taste bitter and turns litmus paper blue
  12. _____ rule states when several orbitals are available in a subshell, each orbital gets one electron before the electrons pair up
  13. A substance that ionizes in water to form hydrogen ions, H+. Taste sour and turns litmus paper red.

21 Clues: Fe • Ni • Ti • Form positive ions • Negatively charged ions • Positively charged particles • Nuclear particle with no charge • Smallest particle of an element • Electron configuration for this element is • _______ is a strong acid that is used in car batteries • Made of 2 or more elements that are chemically combines • The fundamental states of matter are: Liquid, solid, and _____ • ...

ChemCross Chapters 1 and 2 2012-12-15

ChemCross Chapters 1 and 2 crossword puzzle
Across
  1. Contain very reactive nonmetals
  2. The capacity to do work
  3. Column within the main-group regions
  4. 6.022x10^23
  5. An SI unit
  6. Solid with atoms or molecules having long-range, repeating order
  7. Fundamental building blocks of ordinary matter
  8. A process which a mixture is heated to boil off the more volatile liquid
  9. The Switzerland of atomic particles
  10. Same number of protons different number of table neutrons
  11. Found on the left side and middle of the periodic table
  12. Can be torn in your knee or created by surface tension
  13. A property that depends on the amount of the substance
  14. Found on the upper right side of the periodic table
Down
  1. A tentative interpretation or explanation of the observation
  2. Discovered by J.J. Thomson
  3. A measure of space
  4. Composed of two or more components in proportions that vary
  5. Reactive metals that carry a +2 charge
  6. Elements whose properties are less predictable
  7. Amount of material
  8. "Which weighs more, a ton of bricks or a ton of feathers?"
  9. predominantly used by countries other than the United States
  10. Gases that are inert
  11. Occupies space and has mass

25 Clues: An SI unit • 6.022x10^23 • A measure of space • Amount of material • Gases that are inert • The capacity to do work • Discovered by J.J. Thomson • Occupies space and has mass • Contain very reactive nonmetals • The Switzerland of atomic particles • Column within the main-group regions • Reactive metals that carry a +2 charge • Elements whose properties are less predictable • ...

trimester 1 final review 2014-11-21

trimester 1 final review crossword puzzle
Across
  1. gas-any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 8
  2. basic unit of a chemical element.atomic number-the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  3. or more forms of an element with same number of protons but different number of neutrons
  4. charge
  5. neutral charge
  6. bond-the bonding of nonmetal and metal elements
  7. negative charge
Down
  1. name- what is is called
  2. the element code name
  3. central and most important part of an object
  4. between those of metals and solid nonmetals.
  5. chemical element of atomic number 4, a hard gray metal.
  6. solid material that is typically hard, shiny
  7. element or substance that is not a metal
  8. a yellow precious metal
  9. number is 7
  10. chemical element of atomic number 7
  11. table-a table of the chemical elements arranged in order of atomic number
  12. atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  13. the number is 8

20 Clues: charge • number is 7 • neutral charge • the number is 8 • negative charge • the element code name • name- what is is called • a yellow precious metal • chemical element of atomic number 7 • element or substance that is not a metal • central and most important part of an object • between those of metals and solid nonmetals. • solid material that is typically hard, shiny • ...

lol 2023-08-30

lol crossword puzzle
Across
  1. How easily a substance reacts chemically
  2. The Distance between the nucleus and the outer shell
  3. A negative charged sub-atomic particle
  4. The amount of protons and electrons
  5. Metal getting shaped into something new without breaking
  6. The columns in a periodic table arranged by Valence Electrons
  7. Represents elements with 1 or 2 letters
  8. A table that arranges elements by periods and groups
  9. Material being stretched out while keeping its strength.
  10. Metallic elements with Valence Electrons in 2 shells
  11. the electrons on the outermost shell
  12. Is the control center of an atom.
Down
  1. 6 chemically related elements
  2. A positive charged sub-atomic particle
  3. the number of atoms in a single molecule of an element
  4. The sum of protons and neutrons
  5. A neutral charged sub-atomic particle
  6. The rows in a periodic table, arranged by energy levels
  7. The space around the nucleus
  8. Found inside of an atom.
  9. Charge Protons minus electrons in NON-NEUTRAL atoms
  10. Shells in the Electron Cloud
  11. The elements that make up the 18th group
  12. The measure of Atomic Mass
  13. The smallest particle in an element
  14. The purest form of a substance

26 Clues: Found inside of an atom. • The measure of Atomic Mass • The space around the nucleus • Shells in the Electron Cloud • 6 chemically related elements • The purest form of a substance • The sum of protons and neutrons • Is the control center of an atom. • The amount of protons and electrons • The smallest particle in an element • the electrons on the outermost shell • ...

STARR Review 2022-04-26

STARR Review crossword puzzle
Across
  1. how an element reacts to another element
  2. elements located in group 18
  3. elements located in group 17
  4. a diagram of an atom and all its parts
Down
  1. Elements located in groups 3-12
  2. a change that only affects the physical traits
  3. a type of change that creates a new substance
  4. the name given to the vertical columns of the periodic table
  5. the name given to the horizontal rows of the periodic table
  6. a table of elements organized by atomic number

10 Clues: elements located in group 18 • elements located in group 17 • Elements located in groups 3-12 • a diagram of an atom and all its parts • how an element reacts to another element • a type of change that creates a new substance • a change that only affects the physical traits • a table of elements organized by atomic number • ...

Atomic structure 2022-03-06

Atomic structure crossword puzzle
Across
  1. subatomic particle with no charge
  2. a subatomic particle with positive charge
  3. the table that orders the elements into rows and columns (8,5)
  4. how the electrons are arranged around the nucleus (8,11)
Down
  1. a charged atom from losing or gaining electrons to fill the outer shell
  2. Having no charge
  3. the columns of the periodic table
  4. the small, dense region inside the atom where protons and neutrons are found
  5. the rows of the periodic table
  6. small, negatively charged particle that orbits the nucleus

10 Clues: Having no charge • the rows of the periodic table • the columns of the periodic table • subatomic particle with no charge • a subatomic particle with positive charge • how the electrons are arranged around the nucleus (8,11) • small, negatively charged particle that orbits the nucleus • the table that orders the elements into rows and columns (8,5) • ...

Unit 2 Revision Crossword Puzzle 2021-02-20

Unit 2 Revision Crossword Puzzle crossword puzzle
Across
  1. made of different elements joined together
  2. the symbol for this element is He
  3. the smallest particle in an element
  4. a change that does not make a new substance
  5. these do not conduct heat or electricity
  6. can be stretched to make wires
Down
  1. when burnt this gives off a bright white light
  2. the element having the symbol Na
  3. the symbol for chlorine
  4. found on the left side of the periodic table
  5. the periodic table is a list of these
  6. the property of being hammered into shape
  7. made of different substances not joined together

13 Clues: the symbol for chlorine • can be stretched to make wires • the element having the symbol Na • the symbol for this element is He • the smallest particle in an element • the periodic table is a list of these • these do not conduct heat or electricity • the property of being hammered into shape • made of different elements joined together • ...

Unit A Topic 2 2024-10-05

Unit A Topic 2 crossword puzzle
Across
  1. more than one element chemically bonded together
  2. Shiny, conducts electricity, usually solid a room temperature
  3. dull, brittle, either solid or gas at room temperature
  4. a compound breaking down into its elements
  5. columns on the Periodic Table
Down
  1. the only nonmetal to be liquid at room temperature
  2. a way to represent a chemical compound or element with letters and numbers
  3. an example of a nonmetal
  4. a substance that is pure and cannot be broken down further
  5. the only metal to be liquid at room temperature
  6. smallest unit of matter
  7. an example of a metal
  8. rows on the Periodic Table

13 Clues: an example of a metal • smallest unit of matter • an example of a nonmetal • rows on the Periodic Table • columns on the Periodic Table • a compound breaking down into its elements • the only metal to be liquid at room temperature • more than one element chemically bonded together • the only nonmetal to be liquid at room temperature • ...

b1 chemistry crossword fun 2022-01-26

b1 chemistry crossword fun crossword puzzle
Across
  1. a group of the same atoms
  2. a substance with multiple elements that are not chemically combined
  3. negative charge that orbits the nucleus
  4. first element on the periodic table
  5. Mr McConnon's favourite element
  6. electrons in the outer shell of an atom
Down
  1. when 2 or more elements or molecules combine to form a new product
  2. horizontal row from the periodic table
  3. mass of one mole of an element/molecule
  4. smallest unit that makes up an element
  5. positively charged thing in the nucleus
  6. 6.02 x 10^23, aka Avogadro's number
  7. where protons and neutrons are found in an atom

13 Clues: a group of the same atoms • Mr McConnon's favourite element • first element on the periodic table • 6.02 x 10^23, aka Avogadro's number • horizontal row from the periodic table • smallest unit that makes up an element • mass of one mole of an element/molecule • negative charge that orbits the nucleus • positively charged thing in the nucleus • ...

Everyday Chemistry 2022-04-11

Everyday Chemistry crossword puzzle
Across
  1. A substance that ionizes in water to form hydrogen ions, H+. Taste sour and turns litmus paper red.
  2. Smallest particle of an element
  3. A _______ table is a table of the chemical elements arranged in order of atomic number
  4. Negatively charged ions
  5. Positively charged particles
  6. Electron configuration for this element is
  7. Nuclear particle with no charge
  8. Vertical columns in the periodic table, where elements contain similar chemical properties
  9. Form positive ions
Down
  1. _____ rule states when several orbitals are available in a subshell, each orbital gets one electron before the electrons pair up
  2. Made of 2 or more elements that are chemically combines
  3. ______ Curie first discovered the radioactive elements polonium and radium
  4. The fundamental states of matter are: Liquid, solid, and _____
  5. ___________ electrons are the electrons in the outermost principal energy level of an atom.
  6. The _____________ is the first antibiotic discovered by the scientist Alexander Fleming
  7. Ti
  8. The study ofthe behavior of matter and its charges and how it interacts with other matter and energy
  9. Fe
  10. Na
  11. _______ is a strong acid that is used in car batteries
  12. A substance that produces hydroxide ions, HO− , in water. Taste bitter and turns litmus paper blue
  13. Ni

22 Clues: Ti • Fe • Na • Ni • Form positive ions • Negatively charged ions • Positively charged particles • Smallest particle of an element • Nuclear particle with no charge • Electron configuration for this element is • _______ is a strong acid that is used in car batteries • Made of 2 or more elements that are chemically combines • ...

Chemistry Crossword 2021-09-21

Chemistry Crossword crossword puzzle
Across
  1. The ability to be hammered into sheets
  2. Something that is not shiny.
  3. A solid is formed in a chemical reaction
  4. Most metals are this state of matter.
Down
  1. When we see these, we know gas is being released
  2. Found on the right side of the periodic table.
  3. These have properties of metals and nonmetals.
  4. Found on the left side of the periodic table
  5. Breaks easily.
  6. a pure substance made of one kind of atom
  7. This happens when a new substance is formed.
  8. A pure substance made of two or more elements chemically combined.
  9. Something that is shiny.

13 Clues: Breaks easily. • Something that is shiny. • Something that is not shiny. • Most metals are this state of matter. • The ability to be hammered into sheets • A solid is formed in a chemical reaction • a pure substance made of one kind of atom • Found on the left side of the periodic table • This happens when a new substance is formed. • ...

Exam 1: Key Terms 2024-03-11

Exam 1: Key Terms crossword puzzle
Across
  1. The state of matter with a definite volume but no definite shape.
  2. A mixture in which the composition is uniform throughout, also known as a solution.
  3. A change in which the form of matter is altered but one substance is not transformed into another.
  4. Elements found in Group 18 of the periodic table, known for being inert.
  5. Elements that are good conductors of heat and electricity, typically shiny and malleable.
  6. The lightest and most abundant element in the universe, with atomic number 1.
  7. Materials made of only one type of atom or molecule; elements or compounds are examples.
Down
  1. A mixture in which the composition is not uniform throughout.
  2. Highly reactive elements found in Group 17 of the periodic table.
  3. A process that involves one or more substances transforming into new substances with different properties.
  4. Elements that are poor conductors of heat and electricity, found on the right side of the periodic table.
  5. The amount of space that a substance or object occupies.
  6. The dense central part of an atom, containing protons and neutrons.
  7. Atoms of the same element that have different numbers of neutrons.
  8. Negatively charged particle orbiting the nucleus of an atom.
  9. Positively charged particle found in the nucleus of an atom.

16 Clues: The amount of space that a substance or object occupies. • Negatively charged particle orbiting the nucleus of an atom. • Positively charged particle found in the nucleus of an atom. • A mixture in which the composition is not uniform throughout. • Highly reactive elements found in Group 17 of the periodic table. • ...

Science Crossword 2013-06-13

Science Crossword crossword puzzle
Across
  1. The closeness of a measurement to the actual value of what is being measured
  2. The point in a planet's orbit at which it is farthest from the Sun
  3. Circle:The circle of latitude south of which, on the solstices, every location experiences a period of continuous day or night
  4. The rate of change in velocity; includes speeding up, slowing down, and changing direction
  5. resistance Friction acting on an object moving through the air
  6. complex Highest point or peak on an energy diagram; represents the highest energy point between the reactant's and product's transition state
  7. earth metal: Metal element belonging to group 2 of the periodic table, not including hydrogen
Down
  1. particle A positively charged particle emitted during the radioactive decay of some unstable atoms
  2. zero The lowest point on the Kelvin scale
  3. A base any substance having basic properties as opposed to acidic
  4. current A flow of electric charge that regularly reverses direction
  5. A negatively charged ion
  6. energy Amount of energy needed to start a reaction
  7. The maximum distance that the medium of a wave is displaced from its resting position
  8. series Radioactive group of elements consisting of elements 89 through 103 on the periodic table
  9. metal Metal element belonging to group 1 of the periodic table
  10. rain Rain or any other type of precipitation that is abnormally acidic as a result of air pollution

17 Clues: A negatively charged ion • zero The lowest point on the Kelvin scale • energy Amount of energy needed to start a reaction • resistance Friction acting on an object moving through the air • metal Metal element belonging to group 1 of the periodic table • A base any substance having basic properties as opposed to acidic • ...

physical science 2023-08-22

physical science crossword puzzle
Across
  1. mixture
  2. range order
  3. mixtures
  4. zero
  5. reaction
Down
  1. unit
  2. order
  3. metals
  4. table
  5. range order
  6. energy
  7. element

12 Clues: unit • zero • order • table • metals • energy • mixture • element • mixtures • reaction • range order • range order

For chemistry test 2022-05-06

For chemistry test crossword puzzle
Across
  1. The metal that has the highest activity.
  2. The metal that has the lowest activity.
  3. Most elements are this.
  4. making bread and alcohol
  5. Many metals react with acids to form this and hydrogen gas.
Down
  1. used in metal plating.
  2. making metals or reduction
  3. burning or oxidation
  4. On the periodic table, they are mostly on the right.
  5. All substances are made up of this.
  6. On the periodic table, they are on the left and centre.

11 Clues: burning or oxidation • used in metal plating. • Most elements are this. • making bread and alcohol • making metals or reduction • All substances are made up of this. • The metal that has the lowest activity. • The metal that has the highest activity. • On the periodic table, they are mostly on the right. • On the periodic table, they are on the left and centre. • ...

unit 7 2022-01-27

unit 7 crossword puzzle
Across
  1. pattern of electron
  2. the top
  3. distance
  4. neg subatomic particle
  5. arrangement of elements
  6. reoccuring
  7. a scale
  8. passed over
  9. continuous
Down
  1. occurence
  2. able to see
  3. quantity of energy
  4. visible color
  5. a symbol
  6. a particle
  7. atom w/ electric charge
  8. how fast
  9. partial level
  10. table of elements

19 Clues: the top • a scale • a symbol • distance • how fast • occurence • a particle • reoccuring • continuous • able to see • passed over • visible color • partial level • table of elements • quantity of energy • pattern of electron • neg subatomic particle • atom w/ electric charge • arrangement of elements

Chemistry AIL - Crossword 2022-08-13

Chemistry AIL - Crossword crossword puzzle
Across
  1. Any material that resists the flow of an electric current
  2. SI unit of luminous intensity
  3. Non-metallic elements of Group 17 of the periodic table
  4. A negatively charged ion
  5. Concentration technique independent of temp.
  6. pure substance consisting of only 1 type of atom
Down
  1. introduced quantum theory
  2. A homogenous mixture made of solute and solvent
  3. The combining capacity of an element
  4. Most abundant element in the universe
  5. The insoluble solid which settles down after the completion of the chemical reaction
  6. Atoms having same at. number but different mass
  7. A horizontal row of the periodic table

13 Clues: A negatively charged ion • introduced quantum theory • SI unit of luminous intensity • The combining capacity of an element • Most abundant element in the universe • A horizontal row of the periodic table • Concentration technique independent of temp. • A homogenous mixture made of solute and solvent • Atoms having same at. number but different mass • ...

Chemistry AIL - Crossword 2022-08-13

Chemistry AIL - Crossword crossword puzzle
Across
  1. Concentration technique independent of temp.
  2. A homogenous mixture made of solute and solvent
  3. A negatively charged ion
  4. introduced quantum theory
  5. A horizontal row of the periodic table
  6. The combining capacity of an element
  7. pure substance consisting of only 1 type of atom
  8. Most abundant element in the universe
Down
  1. Non-metallic elements of Group 17 of the periodic table
  2. The insoluble solid which settles down after the completion of the chemical reaction
  3. Atoms having same at. number but different mass
  4. Any material that resists the flow of an electric current
  5. SI unit of luminous intensity

13 Clues: A negatively charged ion • introduced quantum theory • SI unit of luminous intensity • The combining capacity of an element • Most abundant element in the universe • A horizontal row of the periodic table • Concentration technique independent of temp. • A homogenous mixture made of solute and solvent • Atoms having same at. number but different mass • ...

Naming hydrocarbons 2020-09-04

Naming hydrocarbons crossword puzzle
Across
  1. by a C in the periodic table
  2. the functional group NH2
  3. have no functional group
  4. gas at the beginning of the periodic table
  5. prefix for 10 Carbons
  6. group contains OH
Down
  1. carbon atoms are joined in a straight chain or with branches
  2. the functional group COOH
  3. prefix for 3 Carbons
  4. atoms joined together in a ring structure
  5. some or all of the Carbon atoms are in a benzene ring structure
  6. group contains one triple bond
  7. group contains one double bond

13 Clues: group contains OH • prefix for 3 Carbons • prefix for 10 Carbons • the functional group NH2 • have no functional group • the functional group COOH • by a C in the periodic table • group contains one triple bond • group contains one double bond • atoms joined together in a ring structure • gas at the beginning of the periodic table • ...

Review of IMF and Stoichiometry 2023-03-31

Review of IMF and Stoichiometry crossword puzzle
Across
  1. an unequal sharing of electrons
  2. this percent is calc by doing actual / theoretical
  3. the most electronegative atom on the periodic table
  4. a bond between two non-metals
  5. a bond between a metal and non-metal
  6. an equal sharing of electrons
  7. bonding that polar molecules can have
  8. the reactant that will run out first
  9. this bonding occurs when H is bonded to NOF
Down
  1. how much an element wants to pull electrons in
  2. the strongest IMF HF can have
  3. what side of the periodic table non-metals are located on
  4. the only force non-polar molecules can have
  5. the strongest IMF RbBr can have
  6. the strongest IMF CH4 can have
  7. the reactant that you will have leftover

16 Clues: the strongest IMF HF can have • a bond between two non-metals • an equal sharing of electrons • the strongest IMF CH4 can have • an unequal sharing of electrons • the strongest IMF RbBr can have • a bond between a metal and non-metal • the reactant that will run out first • bonding that polar molecules can have • the reactant that you will have leftover • ...

Gr. 9 Science 2025-06-06

Gr. 9 Science crossword puzzle
Across
  1. lost electrons that make a charge positive
  2. a gas giant, second from thasteroidid belt
  3. a pure substance that can’t be broken down
  4. Reactive nonmettalic elements on the periodic table
  5. A mixture that is not the same throughout
  6. the summer___ is the longest day of the year
  7. the first element on the periodic table
Down
  1. A vague observation using your senses alone
  2. groups of ddifferentpopulations
  3. the result when gravity pulls dust and gas together in our solar system
  4. the last orbit of an atom
  5. ___electricity doesn't move
  6. An atom when it gains or loses electrons

13 Clues: the last orbit of an atom • ___electricity doesn't move • groups of ddifferentpopulations • the first element on the periodic table • An atom when it gains or loses electrons • A mixture that is not the same throughout • lost electrons that make a charge positive • a gas giant, second from thasteroidid belt • a pure substance that can’t be broken down • ...

Periodic Table and Element Structure Vocab 2025-10-15

Periodic Table and Element Structure Vocab crossword puzzle
Across
  1. Positive, negative, or neutral; can be present on subatomic particles, atoms, or molecules; causes the object to interact with other charged particles
  2. The distance from the nucleus of an atom to the outermost electron orbital, which is usually measured in picometers or angstroms
  3. The specific regions around the nucleus of an atom in which electrons travel
  4. A table in which all the known elements are arranged by properties and are represented by one or two letters, known as chemical symbols
  5. The tiny, very dense, positively charged regions in the center of an atom made up of protons and neutrons.
  6. Elements that have properties of both metals and nonmetals; sometimes referred to as semiconductors
  7. A positively-charged subatomic particle of the nucleus of an atom and contributes to the mass of the atom
  8. The number of protons found in the nucleus of an element
  9. All of the area inside an atom surrounding the nucleus where electrons are found.
  10. The tendency of an atom or group of atoms to attract electrons
  11. The columns on a periodic table that arrange the elements by the number of electrons that are in the outside shell
  12. Any of the elements found in Group 8A of the periodic table; each has the s and p sublevels of its outermost energy level filled
Down
  1. The Group B elements (Groups 3–12) found on the periodic table; also known as transition metals
  2. A model that shows the negatively charged electrons of the atom traveling around the positively charged nucleus in circular orbits, much like the structure of the solar system
  3. The weighted average mass of an element based on the abundances of the naturally occurring isotopes of that element
  4. The electrons in the outermost energy level of an atom that influence how an element will react with other substances
  5. A negatively-charged subatomic particle of the electron cloud; involved in the formation of chemical bonds.
  6. Protons, neutrons, and electrons
  7. The radius of an atom's ion, which tends to increase when an electron is gained and decrease when an electron is lost
  8. Elements that are typically solid, shiny, malleable, and good conductors of heat and electricity
  9. Elements that are typically not shiny, are usually gases or brittle solids, are not malleable, and are poor conductors of heat and electricity
  10. The rows in a periodic table that classify the elements by the number of atomic shells

22 Clues: Protons, neutrons, and electrons • The number of protons found in the nucleus of an element • The tendency of an atom or group of atoms to attract electrons • The specific regions around the nucleus of an atom in which electrons travel • All of the area inside an atom surrounding the nucleus where electrons are found. • ...

GENERAL CHEMISTRY 1 2020-04-20

GENERAL CHEMISTRY 1 crossword puzzle
Across
  1. relatively uniform in composition; every portion is like every other portion
  2. consisting of a dispersed phase or the substance that is dissolved or scattered
  3. the substance undergoes combustion or not
  4. that can be measured and observed without changing the composition of the substance
  5. composed of two or more substances combined physically in variable proportions
  6. well-mixed and behave like a single substance
  7. consisting of coarse particles which are visible to the naked eye
  8. which composition varies from one position to another
  9. focuses on identifying and quantifying matter
  10. any substance that has mass and takes up space by having volume
  11. substance can be easily decomposed or not
  12. simplest form of matter since it is composed of only one kind of atom
  13. looks at chemical principles in living organisms
  14. ability of a substance to react with other substances such as air, water, acid and base
Down
  1. sub-discipline of chemistry that studies the structure, properties and reactions of organic compounds
  2. break into charged particles when in solution with water or not
  3. substance can damage an organism or not
  4. SUBSTANCE that has a definite composition and distinct properties
  5. deals with the synthesis and behavior of inorganic and nonmetallic compounds
  6. branch of science that deals with the identification of the substances of which matter is composed
  7. reacts with acids, bases, oxygen, gas or not
  8. Cf is the symbol in the periodic table
  9. As is the symbol in the periodic table
  10. Pb is the symbol in the periodic table
  11. does not depend on the size or amount of the sample

25 Clues: Cf is the symbol in the periodic table • As is the symbol in the periodic table • Pb is the symbol in the periodic table • substance can damage an organism or not • the substance undergoes combustion or not • substance can be easily decomposed or not • reacts with acids, bases, oxygen, gas or not • well-mixed and behave like a single substance • ...

GENERAL CHEMISTRY 1 2020-04-20

GENERAL CHEMISTRY 1 crossword puzzle
Across
  1. relatively uniform in composition; every portion is like every other portion
  2. consisting of a dispersed phase or the substance that is dissolved or scattered
  3. the substance undergoes combustion or not
  4. that can be measured and observed without changing the composition of the substance
  5. composed of two or more substances combined physically in variable proportions
  6. well-mixed and behave like a single substance
  7. consisting of coarse particles which are visible to the naked eye
  8. which composition varies from one position to another
  9. focuses on identifying and quantifying matter
  10. any substance that has mass and takes up space by having volume
  11. substance can be easily decomposed or not
  12. simplest form of matter since it is composed of only one kind of atom
  13. looks at chemical principles in living organisms
  14. ability of a substance to react with other substances such as air, water, acid and base
Down
  1. sub-discipline of chemistry that studies the structure, properties and reactions of organic compounds
  2. break into charged particles when in solution with water or not
  3. substance can damage an organism or not
  4. SUBSTANCE that has a definite composition and distinct properties
  5. deals with the synthesis and behavior of inorganic and nonmetallic compounds
  6. branch of science that deals with the identification of the substances of which matter is composed
  7. reacts with acids, bases, oxygen, gas or not
  8. Cf is the symbol in the periodic table
  9. As is the symbol in the periodic table
  10. Pb is the symbol in the periodic table
  11. does not depend on the size or amount of the sample

25 Clues: Cf is the symbol in the periodic table • As is the symbol in the periodic table • Pb is the symbol in the periodic table • substance can damage an organism or not • the substance undergoes combustion or not • substance can be easily decomposed or not • reacts with acids, bases, oxygen, gas or not • well-mixed and behave like a single substance • ...

MATTER: PROPERTIES AND CHANGE 2013-05-12

MATTER: PROPERTIES AND CHANGE crossword puzzle
Across
  1. May involve changes in temperature, color, formation of a gas or precipitate
  2. Appearance, texture, color, odor, melting point, boiling point, density, solubility, polarity, to name a few
  3. Poor conductors of electricity; have a wide range of properties
  4. Formation of a solid within a liquid resulting from a chemical reaction
  5. Atoms may be linked together in well-defined molecules, or may be packed in __________ patterns
  6. Mixture where substances are evenly mixed and can not be distinguished
  7. Process that can physically separate dissolved solute from a solution
  8. Combination of solvent and solute
  9. All physical and chemical changes involve a change in e__ __ __ __y
Down
  1. Principle that states that the total mass of the products of a reaction is equal to the total mass of the reactants
  2. Not as conductive as metals but more conductive than non-metals; located along the staircase line of the periodic table
  3. Mixture that is not uniform throughout
  4. Created by Mendeleev; based on physical properties of elements and their reactivity
  5. Name for horizontal row in a periodic table
  6. Within solutions, it is present in greater amounts that the solute
  7. Pure substance that is composed of two or more types of elements that are chemically combined
  8. Substance that is dissolved in a solution
  9. Method for physically separating mixtures
  10. Pure substance that is composed of one kind of atom and can not be changed into a simpler substance
  11. Composed of two or more different substances that retain their own individual properties and are combined physically
  12. Name for vertical row in a periodic table

21 Clues: Combination of solvent and solute • Mixture that is not uniform throughout • Substance that is dissolved in a solution • Method for physically separating mixtures • Name for vertical row in a periodic table • Name for horizontal row in a periodic table • Poor conductors of electricity; have a wide range of properties • ...

chemistry crossword 2015-11-17

chemistry crossword crossword puzzle
Across
  1. how well a substance dissolves in another.
  2. when a substance can be pounded or rolled into sheets of metal.
  3. chemical reaction that releases heat energy.
  4. positively charged center of an atom, contains protons and neutrons
  5. a system of easy to see warning symbols on hazards material
  6. the kind of mixture that the elements are visual in the mixture
  7. compounds are pure substances consisting of at least one metal and one non-metal.
  8. that has become eclectically charged because it has lost or gained electrons
  9. is the mass of one atom or element
  10. the amount of mass in a given volume of a substance.
  11. how well a substance is conductible with electricity.
  12. the rows on a periodic table
  13. has both metallic and non-metallic properties.
  14. chemical reaction that absorbs heat energy.
  15. a slow chemical change that occurs when oxygen in the air reacts with a metal
  16. how a solid can be stretched and made into a long wire.
Down
  1. a group of 18 elements in the periodic table
  2. when a liquid changes into a gas at a certain temp.
  3. when oxygen reacts with a substance to create a new substance and give off energy.
  4. when a solid changes into a liquid at as certain temp.
  5. a compound where two non-metals are combined.
  6. is a material that can not be broken down into a simper substance.
  7. poisons
  8. how well a substance can stand not getting damaged or scratched.
  9. the vertical columns on a periodic table

25 Clues: poisons • the rows on a periodic table • is the mass of one atom or element • the vertical columns on a periodic table • how well a substance dissolves in another. • chemical reaction that absorbs heat energy. • a group of 18 elements in the periodic table • chemical reaction that releases heat energy. • a compound where two non-metals are combined. • ...

'Periodic Table of Elements' Crossword Puzzle 2014-11-25

'Periodic Table of Elements' Crossword Puzzle crossword puzzle
Across
  1. First element in the periodic table.
  2. Chlorine.
  3. Carbon dioxide.
  4. Is essential to human life, it is found in the air we breathe and the water we drink.
  5. share characteristics of both metals and non-metals and are also called semimetals, they are semi-conductors, which means that they both envelop and conduct electricity.
  6. They do not conduct heat or electricity very well but have the ability to gain electrons very easily, they are usually brittle and are not easily molded into shapes.
  7. They are all shiny, good conductors of electricity and heat and ost of them are solids.
  8. It is ubicated in the left side of the periodic table.
  9. Is a material system made up of two or more different substances which are mixed but are not chemically bonded together.
Down
  1. Salt is a _________.
  2. Water.
  3. Its symbol is N in the periodic table of elements.
  4. Is a colorless, tasteless and unsmelling gas.
  5. Is an excellent conductor of heat and electricity. It is a soft, yellow, metal with a beautiful brillance.
  6. they are also called inert gases, this group consists in helium, neon, argon, krypton, xenon, and radon.
  7. Is a substance made up of atoms which all have the same number of protons.
  8. Is a metalloid,its chemical element has a symbol Si.
  9. It is a non-metal and a very good conductor or electricity.
  10. potassium.
  11. Are made up of atoms that are held together by chemical bonds.
  12. It consists of a nucleus, which has a positive charge, and electrons that move around the nucleus.

21 Clues: Water. • Chlorine. • potassium. • Carbon dioxide. • Salt is a _________. • First element in the periodic table. • Is a colorless, tasteless and unsmelling gas. • Its symbol is N in the periodic table of elements. • Is a metalloid,its chemical element has a symbol Si. • It is ubicated in the left side of the periodic table. • ...

'Periodic Table of Elements' Crossword Puzzle 2014-11-25

'Periodic Table of Elements' Crossword Puzzle crossword puzzle
Across
  1. Carbon dioxide.
  2. They are all shiny, good conductors of electricity and heat and ost of them are solids.
  3. Is a metalloid,its chemical element has a symbol Si.
  4. Its symbol is N in the periodic table of elements.
  5. First element in the periodic table.
  6. Salt is a _________.
  7. It is ubicated in the left side of the periodic table.
  8. share characteristics of both metals and non-metals and are also called semimetals, they are semi-conductors, which means that they both envelop and conduct electricity.
  9. Is essential to human life, it is found in the air we breathe and the water we drink.
Down
  1. Water.
  2. Is a substance made up of atoms which all have the same number of protons.
  3. It is a non-metal and a very good conductor or electricity.
  4. Is a colorless, tasteless and unsmelling gas.
  5. They do not conduct heat or electricity very well but have the ability to gain electrons very easily, they are usually brittle and are not easily molded into shapes.
  6. Are made up of atoms that are held together by chemical bonds.
  7. they are also called inert gases, this group consists in helium, neon, argon, krypton, xenon, and radon.
  8. Chlorine.
  9. It consists of a nucleus, which has a positive charge, and electrons that move around the nucleus.
  10. potassium.
  11. Is an excellent conductor of heat and electricity. It is a soft, yellow, metal with a beautiful brillance.
  12. Is a material system made up of two or more different substances which are mixed but are not chemically bonded together.

21 Clues: Water. • Chlorine. • potassium. • Carbon dioxide. • Salt is a _________. • First element in the periodic table. • Is a colorless, tasteless and unsmelling gas. • Its symbol is N in the periodic table of elements. • Is a metalloid,its chemical element has a symbol Si. • It is ubicated in the left side of the periodic table. • ...

Crossword Study Guide 2016-02-10

Crossword Study Guide crossword puzzle
Across
  1. an abbreviation for an element
  2. produces no charge in an element
  3. a wave function describing state of a single electron
  4. the P.T) horizontal row on the periodic table
  5. the P.T) a column of elements in the periodic table of elements
  6. a substance participating in a chemical reaction
  7. produces a positive charge in an element
  8. reaction that releases energy through heat or light
  9. the control center of the atom
  10. Conservation of Mass states that mass is an isolated system that is neither created or destroyed
  11. produces a negative charge in an element
  12. Elements that can form when compounds of it are in solution and oxides of the elements from hydroxides rather water.
  13. a substance that is the result of recombination of atoms
Down
  1. a substance that consists of atoms which all have the same number of protons and electrons
  2. Gas any element in group 0 of the periodic table
  3. is a substance formed when two or more elements are bound together
  4. the process to which metal is added to the outside of an object.
  5. the smallest thing in an element
  6. reaction that absorbs heat
  7. cannot conduct electricity and very brittle
  8. electron the electron that are in the outer shell of an atom
  9. Number the number of protons and electrons inside of an element
  10. the smallest particle in a element or compound
  11. a chemical element with properties that intermediate between those of typical metals and non-metals
  12. Mendeleev a Russian chemist and inventor

25 Clues: reaction that absorbs heat • an abbreviation for an element • the control center of the atom • produces no charge in an element • the smallest thing in an element • produces a positive charge in an element • Mendeleev a Russian chemist and inventor • produces a negative charge in an element • cannot conduct electricity and very brittle • ...

Chemistry Vocabulary 2024-05-09

Chemistry Vocabulary crossword puzzle
Across
  1. gases in group 18 of the periodic table; almost nonreactive (already stable)
  2. A chemical change in which a substance combines with oxygen, as when iron oxidizes, forming rust
  3. The amount of space something occupies
  4. matter made up of two or more substances that are not joined chemically
  5. a characteristic of a substance that can be observed directly (what you see, what you feel, what you smell) or can be measured with a tool without changing the identity of the substance
  6. Horizontal row on the Periodic Table
  7. the ability to dissolve in another substance
  8. smallest particle of an element
  9. electrons on the outermost energy level of an atom
  10. an element in group 1 of the periodic table; most reactive metal
  11. simple substances that cannot be broken down into simpler substances
  12. a pure substance that forms when two or more elements join chemically in a fixed proportion
Down
  1. a characteristic of a substance that cannot be observed without changing the identity of the substance
  2. the ability of a material to allow either heat or electricity to flow through it
  3. a mixture in which substances are evenly distributed; example: a solution, milk, sugar water
  4. matter that has the same chemical composition throughout and cannot be separated into its parts by physical means; examples: elements and compounds
  5. another name for homogeneous mixtures
  6. A solid that is produced as a result of a chemical reaction in solution
  7. the ability of a substance to be hammered or beaten into thin sheets
  8. a mixture in which substances are not distributed evenly; example: a salad, pepperoni pizza, dirt

20 Clues: smallest particle of an element • Horizontal row on the Periodic Table • another name for homogeneous mixtures • The amount of space something occupies • the ability to dissolve in another substance • electrons on the outermost energy level of an atom • an element in group 1 of the periodic table; most reactive metal • ...

JDA AP Chemistry Unit 2 Crossword Preview 2023-09-10

JDA AP Chemistry Unit 2 Crossword Preview crossword puzzle
Across
  1. Positively charged particle within the nucleus
  2. These gasses are in group 18 on the periodic table and have full electron shells
  3. These metals lie in the center of the periodic table
  4. Positively charged ions
  5. What are subatomic particles composed of?
  6. Who came up with the original atomic theory?
  7. Isotope of ___-12 is used to define one amu
  8. These metals lie in the first groups of the periodic table
  9. ___ Atomic mass unit (u)
  10. Atoms of the same element that differ in mass
  11. Negatively charged particle orbiting the nucleus
  12. ___ Number = # Of Protons + Nuetrons
Down
  1. Law of multiple ___ when two elements react to form more than one compound, a fixed mass of one element will react with masses of the other elements in a ration of small-whole numbers
  2. The other subatomic particle within the nucleus
  3. Type of compound formed from two nonmetals
  4. ___ formula with the simplest, whole number ratio of atoms
  5. ___ Number = # Of Protons
  6. Organization regulating the names of elements
  7. Percent expressing the relative amount of an isotope found in nature
  8. Scientist who discovered the fundamental charge
  9. The smallest unit of an element that can participate in a chemical change
  10. Law of ___ Proportions states that all samples of a pure compound contain the same elements in the same proportion by mass
  11. Scientist who discovered the electron
  12. Negatively charged ions
  13. Compounds with the same chemical formula but different molecular structures
  14. Type of compound formed from a cation and anion
  15. Original atomic theory states that atoms are not destroyed or created, only rearranged

27 Clues: Positively charged ions • Negatively charged ions • ___ Atomic mass unit (u) • ___ Number = # Of Protons • ___ Number = # Of Protons + Nuetrons • Scientist who discovered the electron • What are subatomic particles composed of? • Type of compound formed from two nonmetals • Isotope of ___-12 is used to define one amu • Who came up with the original atomic theory? • ...

Chemistry Crossword 2023-05-18

Chemistry Crossword crossword puzzle
Across
  1. Matter is not created nor destroyed in any chemical or physical change / Matter IS rearranged though
  2. characteristics used to describe an object
  3. elements in group 18 of the periodic table,nonreactive, colorless, odorless
  4. Group 1, 1 electron in outer energy level, very reactive, soft, silver, shiny, low density
  5. a change in which no new matter is made
  6. The elements or compounds produced by a chemical reaction / on the right side of the yield sign
  7. A combination of chemical symbols and numbers to represent a substance
  8. A number in front of a chemical formula in an equation that indicates how many molecules or atoms of each reactant and product are involved in a reaction / the "big numbers"
  9. the process by which one or more substances change to produce one or more different substances
Down
  1. Horizontal rows on the periodic table
  2. two or more atoms held together
  3. Vertical columns on the periodic table
  4. group 2 metals, very reactive, gray-white, good conductor of electricity
  5. Group 17 Contains nonmetals / Very reactive
  6. the process by which one or more substances change to produce one or more different substances
  7. A substance made up of atoms of two or more different elements joined by chemical bonds
  8. solid that forms from a solution in a chemical reaction
  9. a change in which new matter is create
  10. the arrow in the middle of a chemical equation that separates reactants and products
  11. basic unit of matter
  12. A number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound / the "small numbers"

21 Clues: basic unit of matter • two or more atoms held together • Horizontal rows on the periodic table • Vertical columns on the periodic table • a change in which new matter is create • a change in which no new matter is made • characteristics used to describe an object • Group 17 Contains nonmetals / Very reactive • solid that forms from a solution in a chemical reaction • ...

Chapter 12 Dauson 2019-09-20

Chapter 12 Dauson crossword puzzle
Across
  1. the solute can be dissolved in a particular solvent
  2. the different components can be seen as individual subtances
  3. is the ability of a solute to dissolve in a solvent
Down
  1. the compostion is same throughout
  2. bond between two takers on the right side of the periodic table
  3. the only element of the left side of the the table that is a taker
  4. bond between a taker and a giver on oppsities sides of the periodic table
  5. charged particles
  6. the solute will not be dissolved in a particular solvent
  7. bond between two givers the left side of the perodic table

10 Clues: charged particles • the compostion is same throughout • the solute can be dissolved in a particular solvent • is the ability of a solute to dissolve in a solvent • the solute will not be dissolved in a particular solvent • bond between two givers the left side of the perodic table • the different components can be seen as individual subtances • ...

PERIODIC TABLE OF ELEMENTS 2021-07-21

PERIODIC TABLE OF ELEMENTS crossword puzzle
Across
  1. What is the element that is a colourless, odourless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter?
  2. What element has a mass of 114.82
  3. What makes up 75% of the Periodic Table?
  4. What is the most reactive non-metal on the periodic table?
Down
  1. What is the hardest element on the periodic table?
  2. What is the softest element on the periodic table?
  3. What element has 22 protons?

7 Clues: What element has 22 protons? • What element has a mass of 114.82 • What makes up 75% of the Periodic Table? • What is the hardest element on the periodic table? • What is the softest element on the periodic table? • What is the most reactive non-metal on the periodic table? • ...

Finite Mathematics 2025-01-16

Finite Mathematics crossword puzzle
Across
  1. periodic type of growth of $
  2. straight line
  3. savings plan
  4. point of crossing on axis
  5. point of crossing graphs
  6. best fitting linear
  7. amount borrowed
  8. periodic loan repayment
  9. table of numbers
  10. supply equals demand
  11. graph of quantitative variables
  12. basic type of growth of $
Down
  1. amount of money
  2. number of rows and columns
  3. revenue equals cost
  4. money earned on savings
  5. period payments savings plan
  6. multiplier of a variable
  7. amount received
  8. amount needed
  9. measure of linearity
  10. money considerations
  11. units measure
  12. revenue minus costs
  13. steepness of a line
  14. amount available
  15. percentage

27 Clues: percentage • savings plan • straight line • amount needed • units measure • amount of money • amount received • amount borrowed • table of numbers • amount available • revenue equals cost • best fitting linear • revenue minus costs • steepness of a line • measure of linearity • money considerations • supply equals demand • money earned on savings • periodic loan repayment • multiplier of a variable • ...

Chemistry Vocab 2021-09-28

Chemistry Vocab crossword puzzle
Across
  1. The smallest unit of matter
  2. Atoms with an unequal amount of protons and electrons
  3. An atom with more or less neutrons than it should have
  4. The center of the atoms made up of protons and neutrons
  5. Matter that can be separated by physical means
  6. Pure substances made up of identical atoms
  7. Pure substances made up of molecules
Down
  1. Table What are the elements organized in?
  2. The russian chemist who formulated the periodic table
  3. Particles with negative charge
  4. Particles with neutral or no charge
  5. Particles with a positive charge

12 Clues: The smallest unit of matter • Particles with negative charge • Particles with a positive charge • Particles with neutral or no charge • Pure substances made up of molecules • Table What are the elements organized in? • Pure substances made up of identical atoms • Matter that can be separated by physical means • The russian chemist who formulated the periodic table • ...

Atoms and Matter 2022-07-26

Atoms and Matter crossword puzzle
Across
  1. the ability of a substance to dissolve in another substance
  2. Smallest unit of matter
  3. how well heat or electricity travel through metal
  4. Horizontal Row in the the Periodic Table
  5. Vertical column in the Periodic Table
  6. the force of gravity on mass
  7. capable of attracting or being acquiring the properties of a magnet
Down
  1. amount of matter in a substance
  2. anything that has mass and volume
  3. amount of space a substance takes up
  4. a liquid turning into a gas
  5. a solid turning into a liquid

12 Clues: Smallest unit of matter • a liquid turning into a gas • the force of gravity on mass • a solid turning into a liquid • amount of matter in a substance • anything that has mass and volume • amount of space a substance takes up • Vertical column in the Periodic Table • Horizontal Row in the the Periodic Table • how well heat or electricity travel through metal • ...

physical science 2023-08-22

physical science crossword puzzle
Across
  1. mixture
  2. range order
  3. mixtures
  4. zero
  5. reaction
Down
  1. unit
  2. order
  3. metals
  4. table
  5. range order
  6. energy
  7. element

12 Clues: unit • zero • order • table • metals • energy • mixture • element • mixtures • reaction • range order • range order

Sofia's Crossword 2021-10-21

Sofia's Crossword crossword puzzle
Across
  1. Relating to earthquakes
  2. earth
  3. periodic table
  4. able to find
  5. moist
  6. falling
  7. power
Down
  1. breakable
  2. mud
  3. Earthquake scientists
  4. big
  5. lava

12 Clues: mud • big • lava • earth • moist • power • falling • breakable • able to find • periodic table • Earthquake scientists • Relating to earthquakes

Year Eight Periodic Table and Chemical Changes 2025-08-19

Year Eight Periodic Table and Chemical Changes crossword puzzle
Across
  1. These are the substances that are formed in a chemical reaction and are shown after the reaction arrow in an equation.
  2. Formula: This shows the elements present in a compound and their relative proportions.
  3. These are the fundamental substances that make up all other substances and contain only one type of atom.
  4. A compound is a pure substance made of two or more elements that are strongly joined together.
  5. Change: This is a change to the physical properties of a substance, but no new substance is formed.
  6. Table: This table organizes all the known elements in rows and columns.
  7. These are made of two to thousands of atoms joined together. Most non-metals exist as either small or giant molecules.
  8. Reaction: This is a change that results in a new substance being formed.
  9. The atom is the smallest particle of an element that can exist.
Down
  1. This means the quantity of something does not change after a process occurs.
  2. These are the rows of the Periodic Table
  3. These are the substances that react together and are shown before the arrow in a chemical equation.
  4. These are the columns of the Periodic Table.
  5. Properties These are features of a substance that can be observed without changing the substance itself.
  6. Properties These are features of how a substance reacts with other substances

15 Clues: These are the rows of the Periodic Table • These are the columns of the Periodic Table. • The atom is the smallest particle of an element that can exist. • Table: This table organizes all the known elements in rows and columns. • Reaction: This is a change that results in a new substance being formed. • ...

Periotic table . 2020-07-26

Periotic table . crossword puzzle
Across
  1. animal stuctiure that are not made up of cells.
  2. What is negatively charged.
  3. What is Nautel charge
  4. when a chemical undergoes a reaction.
Down
  1. What is on a periodic table.
  2. if you go vertically on the periodic table.
  3. What is positivity charged.
  4. What are the columns in the periotic table.

8 Clues: What is Nautel charge • What is positivity charged. • What is negatively charged. • What is on a periodic table. • when a chemical undergoes a reaction. • if you go vertically on the periodic table. • What are the columns in the periotic table. • animal stuctiure that are not made up of cells.

Chapter 12 Dauson 2019-09-20

Chapter 12 Dauson crossword puzzle
Across
  1. bond between two takers on the right side of the periodic table
  2. the different components can be seen as individual subtances
  3. the solute will not be dissolved in a particular solvent
  4. bond between a taker and a giver on oppsities sides of the periodic table
  5. bond between two givers the left side of the perodic table
Down
  1. is the ability of a solute to dissolve in a solvent
  2. the compostion is same throughout
  3. the only element of the left side of the the table that is a taker
  4. the solute can be dissolved in a particular solvent
  5. charged particles

10 Clues: charged particles • the compostion is same throughout • is the ability of a solute to dissolve in a solvent • the solute can be dissolved in a particular solvent • the solute will not be dissolved in a particular solvent • bond between two givers the left side of the perodic table • the different components can be seen as individual subtances • ...

Matter, Properties, and Change 2017-02-07

Matter, Properties, and Change crossword puzzle
Across
  1. subatomic particle; electrically charged
  2. column of elements in the periodic table
  3. something that undergoes change during a reaction
  4. the compactness of a substance
  5. the end result of a reaction
Down
  1. made up of multiple parts or elements
  2. process of changing a liquid to a gas
  3. subatomic particle w/ the same mass as a proton
  4. an objects resistance to acceleration
  5. horizontal row of the periodic table

10 Clues: the end result of a reaction • the compactness of a substance • horizontal row of the periodic table • made up of multiple parts or elements • process of changing a liquid to a gas • an objects resistance to acceleration • subatomic particle; electrically charged • column of elements in the periodic table • subatomic particle w/ the same mass as a proton • ...

Science Vocabulary 2022-10-14

Science Vocabulary crossword puzzle
Across
  1. number of protons in nucleus
  2. the rows of the periodic table
  3. small,neutrallly charged particle in nucleus
  4. small,positively charged particle in nucleus
  5. basic particle that make up all elements
Down
  1. average mass of elements, protons & neutrons
  2. electrons involved in chemical bonding
  3. tiny particle outside nucleus, negative charge
  4. the columns of the periodic table
  5. ease and speed an elements reacts with other elements

10 Clues: number of protons in nucleus • the rows of the periodic table • the columns of the periodic table • electrons involved in chemical bonding • basic particle that make up all elements • average mass of elements, protons & neutrons • small,neutrallly charged particle in nucleus • small,positively charged particle in nucleus • tiny particle outside nucleus, negative charge • ...

Kryssord 2023-06-14

Kryssord crossword puzzle
Across
  1. The capitol of England
  2. The 5th element in the periodic table
  3. The capitol of Japan
  4. The longest river in the world
  5. Code-system using dots and dashes to communicate
  6. Spooky celebration at the end of october
Down
  1. This substance makes plants green
  2. The 1st element in the periodic table of elements
  3. The tallest mountain in the world
  4. White and black horse-like animal with stripes

10 Clues: The capitol of Japan • The capitol of England • The longest river in the world • This substance makes plants green • The tallest mountain in the world • The 5th element in the periodic table • Spooky celebration at the end of october • White and black horse-like animal with stripes • Code-system using dots and dashes to communicate • ...

Atomic Bomb 2026-02-03

Atomic Bomb crossword puzzle
Across
  1. Helped to build the atomic bomb
  2. City Bombed August 9th
  3. Leader of Japan During World War 2
  4. Used in atom bombs, periodic table 92
Down
  1. City Bombed August 6th
  2. Russian Bomb with the highest kiloton yield
  3. Arms race occurring after World War II
  4. came up with the first idea of an atomic bomb
  5. Used in atom bombs, periodic table 94
  6. largest Bomb dropped on Japan

10 Clues: City Bombed August 6th • City Bombed August 9th • largest Bomb dropped on Japan • Helped to build the atomic bomb • Leader of Japan During World War 2 • Used in atom bombs, periodic table 94 • Used in atom bombs, periodic table 92 • Arms race occurring after World War II • Russian Bomb with the highest kiloton yield • came up with the first idea of an atomic bomb

Chemistry project 2025-09-04

Chemistry project crossword puzzle
Across
  1. Gas Stable, non-reactive element in Group 18.
  2. Atomic number of phosphorus.
  3. the smallest unit of matter that makes up elements.
  4. 2 Ion with two positive charges.
  5. Electrons in the outermost shell.
  6. number number of protons in an atom.
Down
  1. Negative particle orbiting the nucleus.
  2. Vertical columns on the periodic table.
  3. Horizontal rows on the periodic table.
  4. Two or more elements chemically combined.

10 Clues: Atomic number of phosphorus. • 2 Ion with two positive charges. • Electrons in the outermost shell. • Horizontal rows on the periodic table. • Negative particle orbiting the nucleus. • Vertical columns on the periodic table. • number number of protons in an atom. • Two or more elements chemically combined. • Gas Stable, non-reactive element in Group 18. • ...

Science Vocab Words 2025-10-30

Science Vocab Words crossword puzzle
Across
  1. When two or more substances form a compound
  2. The last name of the creator of the periodic table
  3. The 77th element on the periodic table (Ir)
  4. An endagered native Hawaiian snail
  5. A positively charged Ion
Down
  1. A atom or molecule with a electrical charge
  2. When a compound breaks into multiple substances
  3. A negatively charged Ion
  4. Makes up everything
  5. Length x Width x Height

10 Clues: Makes up everything • Length x Width x Height • A negatively charged Ion • A positively charged Ion • An endagered native Hawaiian snail • A atom or molecule with a electrical charge • When two or more substances form a compound • The 77th element on the periodic table (Ir) • When a compound breaks into multiple substances • The last name of the creator of the periodic table

Atomic Structure 2024-10-10

Atomic Structure crossword puzzle
Across
  1. name for vertical lines on the periodic table
  2. the same elements but have a different number of neutrons
  3. two or more elements that are not chemically combined
  4. where non-metals are found on the periodic table
Down
  1. particle found in the nucleus with a positive charge
  2. a more common name for group 7 elements
  3. charge of the ion formed when an atom loses an electron
  4. name for horizontal lines on the periodic table

8 Clues: a more common name for group 7 elements • name for vertical lines on the periodic table • name for horizontal lines on the periodic table • where non-metals are found on the periodic table • particle found in the nucleus with a positive charge • two or more elements that are not chemically combined • charge of the ion formed when an atom loses an electron • ...

Unit 4 Vocabulary 2023-02-14

Unit 4 Vocabulary crossword puzzle
Across
  1. Transfer of electrons to form a bond
  2. periods are _____ in the periodic table
  3. the outer most energy level
  4. outermost electrons
  5. Attraction between atoms
Down
  1. what bond forms a crystal lattice
  2. electrons surrounding an atom
  3. Sharing of electrons to become a bond
  4. groups/families are _____ in the periodic table
  5. the first energy level is ____ from the nucleus

10 Clues: outermost electrons • Attraction between atoms • the outer most energy level • electrons surrounding an atom • what bond forms a crystal lattice • Transfer of electrons to form a bond • Sharing of electrons to become a bond • periods are _____ in the periodic table • groups/families are _____ in the periodic table • the first energy level is ____ from the nucleus

Chapter 2: Properties of Materials 2025-09-21

Chapter 2: Properties of Materials crossword puzzle
Across
  1. The layers or shells of electrons are referred to as being at different energy levels.
  2. The arrangement of electrons in the shells or levels around the nucleus of an atom.
  3. The elements found in Group 7 of the Periodic Table.
  4. A table of all the elements placed in order of their atomic number.
  5. The elements found in Group 8 of the Periodic Table.
Down
  1. Forces of attraction between particles with opposite electrical charges.
  2. Metals in Group 1 of the Periodic Table that produce alkalis when they react with water.
  3. The layers of electrons arranged around the nucleus of an atom.
  4. The number of protons in an atom; each type of atom has a unique atomic number.

9 Clues: The elements found in Group 7 of the Periodic Table. • The elements found in Group 8 of the Periodic Table. • The layers of electrons arranged around the nucleus of an atom. • A table of all the elements placed in order of their atomic number. • Forces of attraction between particles with opposite electrical charges. • ...

The periodic table, atoms and ions 2025-03-05

The periodic table, atoms and ions crossword puzzle
Across
  1. The maximum number of electrons that the second and orbital can hold.
  2. Tells us the number of protons in an atom. Will also be the number of electrons in that atom.
  3. The table that organises elements by atomic number and properties.
  4. A type of ion that has lost electrons and has a positive charge.
  5. The smallest unit of an element that retains its properties.
  6. The charged form of an atom.
  7. The positively charged particle in an atom’s nucleus.
  8. The two letter code for each element. Always starts with a capital letter.
  9. A vertical column in the periodic table.
Down
  1. The maximum number of electrons the first and last orbital can hold.
  2. The total number of protons and neutrons in an atom.
  3. The negatively charged particle that orbits the nucleus.
  4. A type of ion that has gained electrons and has a negative charge.
  5. The electrons that are found in the outermost orbital.
  6. The horizontal rows in the periodic table.
  7. The central part of an atom containing protons and neutrons.

16 Clues: The charged form of an atom. • A vertical column in the periodic table. • The horizontal rows in the periodic table. • The total number of protons and neutrons in an atom. • The positively charged particle in an atom’s nucleus. • The electrons that are found in the outermost orbital. • The negatively charged particle that orbits the nucleus. • ...

Chemistry Crossword 2015-11-23

Chemistry Crossword crossword puzzle
Across
  1. metals Group 1 elements in the periodic table not including hydrogen most reactive
  2. A subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  3. Earth metals group 2 elements in the periodic table their reactivity is not as strong as alkali metals
  4. A chemical reaction that absorbs heat
  5. Hydrogens Chemical symbol
  6. a element that has both metallic and nonmetallic properties
  7. Hydrogens symbol
  8. Group 18 elements in the periodic table
  9. Number of protons in the nucleus of one atom of an element
  10. A change in appearance
  11. A reaction where some of the products can be lost
  12. The basic unit of a chemical element
  13. the most reactive of all elements
  14. A combo of elements
Down
  1. A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  2. Mass of one element calculated from the total number of protons and neutrons
  3. A chemical reaction that releases heat
  4. Oxygens Chemical symbol
  5. A change when a new substance is made
  6. Water's chemical formula
  7. a substance that helps a chemical reaction to proceed more quickly
  8. A substance that is made up of one kind of matter, which has a unique set of properties
  9. A reaction where all the products will remain and be accounted for
  10. charge equal in magnitude to that of an electron, but of opposite sign.
  11. The positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.

25 Clues: Hydrogens symbol • A combo of elements • A change in appearance • Oxygens Chemical symbol • Water's chemical formula • Hydrogens Chemical symbol • the most reactive of all elements • The basic unit of a chemical element • A chemical reaction that absorbs heat • A change when a new substance is made • A chemical reaction that releases heat • Group 18 elements in the periodic table • ...

Chapter 2 2016-09-28

Chapter 2 crossword puzzle
Across
  1. the state of a material that consists of a single element or compound
  2. a fundamental material consisting of only one type of atom
  3. changing physical properties without changing its chemical identity
  4. a chart in which all known elements are organized by physical and chemical properties
  5. rearranged to give a new substance having a new chemical identity
  6. a material in which atoms of different elements are bonded to one another
  7. color density or hardness
  8. an abbreviation for an element or atom
  9. an element located toward the upper right of the periodic table that is neither a metal nor a metalloid
Down
  1. a mixture in which the components are so finely mixed that the composition is the same throughout
  2. the state of a material that is a mixture of more than one element or compound.
  3. a type of property that characterizes the ability of a substance to change into a different substance
  4. a mixture in which the various components can be observed as individual substances
  5. a homogeneous mixture in which the various parts are finely mixed, but not dissolved
  6. a vertical column in the periodic table; also known as a family of elements
  7. an element that is shiny, opaque, and able to conduct electricity and heat
  8. an element that exhibits some properties of metals and some properties of nonmetals
  9. a horizontal row in the periodic table
  10. a homogeneous mixture in which all the components are dissolved in the same phase
  11. a combination of two or more substances in which each substance retains its properties

20 Clues: color density or hardness • a horizontal row in the periodic table • an abbreviation for an element or atom • a fundamental material consisting of only one type of atom • rearranged to give a new substance having a new chemical identity • changing physical properties without changing its chemical identity • ...

science vocabulary-Alicia finney 2020-10-13

science vocabulary-Alicia finney crossword puzzle
Across
  1. -A negatively charged ion.
  2. -an element with properties intermediate with metals and non-metals
  3. -chemical elements arranged by atomic number
  4. -A chemical compound with only two elements.
  5. -same thing as a group
  6. -The complete transfer of valence of electrons.
  7. -the mass of an atom
  8. -total number of protons and electrons
  9. -a stable subatomic particle with negative charge of electricity
  10. -the basic units of matter
  11. -A row of chemicals on the periodic table of elements
  12. -Chemical attraction between two atoms.
  13. -a negatively charged ion
  14. -A chemical bond that involves the sharing of electron pairs.
  15. -Composed of a monotonic metal cation and a monotonic nonmetal anion.
  16. -one of the forms which matter can exist
  17. -a positively charged ion
  18. -A letter or symbol written below the line
  19. -atom or molecule with net electricity
  20. -the central and most important part of an atom
Down
  1. -It is a positively charged ion.
  2. -An outer shell electron
  3. -29)the number of protons in an element
  4. -The distribution of electrons of a molecule.
  5. -A chemical substance composed of many identical molecule.
  6. -the system of electrons
  7. -A group of atoms bonded together, representing the smallest unit of a compound
  8. -an elements that forms positive ions
  9. -a stable subatomic particle without an electromagnetic charge
  10. -a stable sub atomic particle
  11. -specific patterns in the periodic table.
  12. -A column of elements n the periodic table
  13. -very brittle
  14. -A molecule made of atoms from different elements.
  15. -one or more species of atoms

35 Clues: -very brittle • -the mass of an atom • -same thing as a group • -An outer shell electron • -the system of electrons • -a negatively charged ion • -a positively charged ion • -A negatively charged ion. • -the basic units of matter • -a stable sub atomic particle • -one or more species of atoms • -It is a positively charged ion. • -an elements that forms positive ions • ...

extra credit 2024-05-20

extra credit crossword puzzle
Across
  1. Source Pollution Pollutants discharged from a single identifiable location (e.g., pipes, ditches, channels, sewers, tunnels, containers of various types)
  2. nitrogen compounds used for growth by plants and algae
  3. the ability of a material to allow either heat or electricity to flow through it
  4. two or more atoms held together by bonds
  5. Horizontal row on the Periodic Table
  6. organisms that are used to assess the health of a water system. The greater the variety, the healthier the water is. Trout are a good one.
  7. vertical column on the Periodic Table; elements in the column share similar properties; also known as a Family
  8. Source Pollution Pollution that enters a body of water from a large area, such as lawns, construction sites, and roads. All runoff.
  9. an organism that makes its own food
  10. Oxygen oxygen dissolved in water, dissolved oxygen is important for fish and other aquatic animals
  11. simple substances that cannot be broken down into simpler substances
  12. vertical column on the Periodic Table; elements in the column share similar properties; also knows as a Group
Down
  1. Attraction between opposite poles
  2. Prepared or created artificially man-made, not found in nature
  3. term that describes an organism that lives in water
  4. the ability to dissolve in another substance
  5. organisms that cannot make their own food and must feed on other organisms for energy and nutrients
  6. a measure of the clarity of the water (how clear is it?) High turbidity= dirty water
  7. a measure of how acidic or basic a solution is
  8. term that describes an organism that lives on land

20 Clues: Attraction between opposite poles • an organism that makes its own food • Horizontal row on the Periodic Table • two or more atoms held together by bonds • the ability to dissolve in another substance • a measure of how acidic or basic a solution is • term that describes an organism that lives on land • term that describes an organism that lives in water • ...

Chapter 3 test 2023-05-10

Chapter 3 test crossword puzzle
Across
  1. decay alpha particles, beta particles,
  2. in the periodic table is arranged into V
  3. properties metals include luster, malleability , time ability, DUCTILITY, conductivity
  4. the ability of an object to carry electric current v
  5. the smallest possible pieces V
  6. material is one that can be pulled out or drawn into long wires v
  7. sum of the protons and neutrons in the atom V
  8. material is one that can be hammered or rolled into flat sheets v
  9. elements symbol is an abbreviation of the elements name V
  10. isotopes can help you find the age of fossils
  11. an element is the average mass of all the isotopes of all the isotopes of that element V
  12. negatively charged particles V
  13. the elements in a column for a v
Down
  1. Mendeleev knows the pattern
  2. positively charged particles in an atoms nucleus V
  3. decay can change the identity of an atom
  4. they can be predicted from its location on the periodic table
  5. arrangements of elements
  6. rays
  7. no electric charge V
  8. periodic table is arranged and classified by alkaline metals, alkaline earth metals, transitional metals, metals in mixed groups, in last nights and actinides
  9. the ability of an object to transfer heat v
  10. shiny in reflective v
  11. they are poor heat, conductors
  12. carbon, family, nitrogen, family, oxygen, family, halogen, family, noble gases, and hydrogen
  13. periodic table has a atomic number and chemical symbol name in atomic mass for each element
  14. electrons movement or the specific amount of energy it has V
  15. models that developed from experimental evidence
  16. atoms with the same number of proton and a different number of neutrons V
  17. number of protons in an nucleus
  18. packed within a small region in its center which are positive charge V

31 Clues: rays • no electric charge V • shiny in reflective v • arrangements of elements • Mendeleev knows the pattern • the smallest possible pieces V • they are poor heat, conductors • negatively charged particles V • number of protons in an nucleus • the elements in a column for a v • decay alpha particles, beta particles, • decay can change the identity of an atom • ...

Science Crossword 2013-06-13

Science Crossword crossword puzzle
Across
  1. The closeness of a measurement to the actual value of what is being measured
  2. The point in a planet's orbit at which it is farthest from the Sun
  3. Circle:The circle of latitude south of which, on the solstices, every location experiences a period of continuous day or night
  4. The rate of change in velocity; includes speeding up, slowing down, and changing direction
  5. resistance Friction acting on an object moving through the air
  6. complex Highest point or peak on an energy diagram; represents the highest energy point between the reactant's and product's transition state
  7. earth metal: Metal element belonging to group 2 of the periodic table, not including hydrogen
Down
  1. particle A positively charged particle emitted during the radioactive decay of some unstable atoms
  2. zero The lowest point on the Kelvin scale
  3. A base any substance having basic properties as opposed to acidic
  4. current A flow of electric charge that regularly reverses direction
  5. A negatively charged ion
  6. energy Amount of energy needed to start a reaction
  7. The maximum distance that the medium of a wave is displaced from its resting position
  8. series Radioactive group of elements consisting of elements 89 through 103 on the periodic table
  9. metal Metal element belonging to group 1 of the periodic table
  10. rain Rain or any other type of precipitation that is abnormally acidic as a result of air pollution

17 Clues: A negatively charged ion • zero The lowest point on the Kelvin scale • energy Amount of energy needed to start a reaction • resistance Friction acting on an object moving through the air • metal Metal element belonging to group 1 of the periodic table • A base any substance having basic properties as opposed to acidic • ...

Atoms and Molecules Practice 2023-10-16

Atoms and Molecules Practice crossword puzzle
Across
  1. A negatively charged particle.
  2. Numerical data.
  3. A lot of molecules.
  4. The amount of atoms that C3H8.
  5. The law of mass __________, where matter cannot be created nor destroyed.
  6. A 1- atom of this would have 10 electrons.
  7. The type of bond that KF has.
  8. A lot of atoms. Also what the periodic table lists.
  9. A neutral atom of this would have 75 electrons.
Down
  1. Data that is based around the type/form/quality of an object.
  2. The symbol on the periodic table is Fe.
  3. The amount of atoms that H2O has.
  4. A positively charged particle.
  5. The type of bond that H2O has.
  6. A 1+ atom of this would have 2 electrons.
  7. A neutrally charged particle.
  8. This has the atomic weight of 40, and 20 neutrons. Find and use the atomic number.

17 Clues: Numerical data. • A lot of molecules. • A neutrally charged particle. • The type of bond that KF has. • A negatively charged particle. • A positively charged particle. • The type of bond that H2O has. • The amount of atoms that C3H8. • The amount of atoms that H2O has. • The symbol on the periodic table is Fe. • A 1+ atom of this would have 2 electrons. • ...

Science Ashton C 2021-12-08

Science Ashton C crossword puzzle
Across
  1. has a negative charge almost no mass
  2. found in between the 2 other types of element
  3. can be hammered into shapes
  4. can be pulled into a wire
  5. can hold in heat or sound
  6. rows that go up and down
  7. when something is made of only one atom
  8. When an object lacks brightness
Down
  1. has a positive charge and identifies the atom
  2. the center of the atom
  3. number 79 on the periodic table
  4. The smallest part of matter
  5. found on the right side of the table
  6. Found on left side of the table
  7. a table arranged into families and periods
  8. lets heat and sound pass through it
  9. rows from left to right
  10. can easily be broken
  11. when an element is natural shiny

19 Clues: can easily be broken • the center of the atom • rows from left to right • rows that go up and down • can be pulled into a wire • can hold in heat or sound • The smallest part of matter • can be hammered into shapes • number 79 on the periodic table • Found on left side of the table • When an object lacks brightness • when an element is natural shiny • ...

CHEMISTRY UNIT REVIEW CROSSWORD 2017-02-12

CHEMISTRY UNIT REVIEW CROSSWORD crossword puzzle
Across
  1. the P.T.): A numbered column on the Periodic table
  2. rings around a nucleus that can have zero, one, or two electrons
  3. An element that isn't a metal
  4. letters standing for a chemical element
  5. the P.T.): one of the Horizontal rows on the Periodic Table
  6. A process with released heat
  7. An electron that helps form a chemical bond
  8. Everything is made from this.
  9. A substance that changes during a chemical reaction
  10. Groups of atoms bonded together
  11. Is formed after 2 or more elements are chemically bonded
Down
  1. Has a negative charge
  2. the Result of a chemical reaction
  3. States that mass is neither created nor destroyed by chemical reactions or physical transformations.
  4. Has a neutral charge (no charge)
  5. Has a positive charge
  6. An element that has both properties of a metal and a nonmetal
  7. The number of protons in a atom
  8. The mass of a chemical elements atoms
  9. Man who discovered the Periodic Law
  10. The brain or powerhouse of a cell
  11. Its made from a single type of atom and is a pure substance
  12. A process that requires absorbed heat
  13. A solid that is hard, shiny, malleable, fusible, and ductile
  14. Gas: Include helium, neon, argon, krypton, xenon, and radon

25 Clues: Has a negative charge • Has a positive charge • A process with released heat • An element that isn't a metal • Everything is made from this. • The number of protons in a atom • Groups of atoms bonded together • Has a neutral charge (no charge) • the Result of a chemical reaction • The brain or powerhouse of a cell • Man who discovered the Periodic Law • ...

CHEMISTRY UNIT REVIEW CROSSWORD 2017-02-12

CHEMISTRY UNIT REVIEW CROSSWORD crossword puzzle
Across
  1. rings around a nucleus that can have zero, one, or two electrons
  2. Has a neutral charge (no charge)
  3. A process that requires absorbed heat
  4. the P.T.): one of the Horizontal rows on the Periodic Table
  5. An electron that helps form a chemical bond
  6. Has a negative charge
  7. The number of protons in a atom
  8. An element that has both properties of a metal and a nonmetal
  9. Its made from a single type of atom and is a pure substance
  10. The mass of a chemical elements atoms
  11. letters standing for a chemical element
  12. Gas: Include helium, neon, argon, krypton, xenon, and radon
Down
  1. Man who discovered the Periodic Law
  2. States that mass is neither created nor destroyed by chemical reactions or physical transformations.
  3. the Result of a chemical reaction
  4. the P.T.): A numbered column on the Periodic table
  5. A process with released heat
  6. Is formed after 2 or more elements are chemically bonded
  7. An element that isn't a metal
  8. A solid that is hard, shiny, malleable, fusible, and ductile
  9. The brain or powerhouse of a cell
  10. A substance that changes during a chemical reaction
  11. Has a positive charge
  12. Groups of atoms bonded together
  13. Everything is made from this.

25 Clues: Has a negative charge • Has a positive charge • A process with released heat • An element that isn't a metal • Everything is made from this. • The number of protons in a atom • Groups of atoms bonded together • Has a neutral charge (no charge) • the Result of a chemical reaction • The brain or powerhouse of a cell • Man who discovered the Periodic Law • ...

Periodic Trends Vocabulary 2026-01-13

Periodic Trends Vocabulary crossword puzzle
Across
  1. vertical columns of elements arranged in order of increasing atomic number on the periodic table
  2. the energy required to remove an electron from a gaseous atom
  3. rule states that atoms tend to gain, lose, or share electrons in order to acquire a full set of 8 valence electrons
  4. a highly reactive group 17 element
  5. has properties of metals and nonmetals
Down
  1. something made up of more-or-less interdependent elements or parts
  2. relative ability of atoms to attract electrons in a chemical bond
  3. horizontal rows of elements arranged in order of increasing atomic number on the periodic table
  4. one of the three main classifications of the periodic table
  5. a gas or dull, brittle solids that are poor conductors of heat and electricity
  6. an atom or bonded group of atoms that has a positive or negative charge

11 Clues: a highly reactive group 17 element • has properties of metals and nonmetals • one of the three main classifications of the periodic table • the energy required to remove an electron from a gaseous atom • relative ability of atoms to attract electrons in a chemical bond • something made up of more-or-less interdependent elements or parts • ...

CHEM CROSSWORD PUZZLE EXAM 2013-07-27

CHEM CROSSWORD PUZZLE EXAM crossword puzzle
Across
  1. substance consisting of two or more components without any chemical combination
  2. nuclear symbol similiar to H, mass:1.00723
  3. the second quantum number; describes the shape of the electron wave
  4. simplest form of substance such that cannot be broken in simplier form
  5. group of akali metals the modern periodic table
  6. conductors of heat and electricity; non-ductile
  7. short hand, abbreviated representation of an element
  8. elements of life
  9. _______'s triad - 3 elements in a group with the same properties
  10. refers to the number of protons and neutrons
  11. the third quantum number; describes the orientation of the electron wave space
  12. ______ Meyer- proposed the physical properties of periodic table
  13. _______'s law of octave - 8 elements
  14. latin name of Tungsten
Down
  1. charge:neutral; mass:1.00866
  2. two phase or more mixture; non uniform distribution of components
  3. ability to act as base or acid at the same time
  4. _______'s Uncertainty Principle
  5. anything that has mass and occupies space
  6. latin name of Lead
  7. movement of electron in its orbiting space
  8. ratio of density of a substance to the density of water
  9. nuclear glue
  10. lowest possible temperature
  11. ______ Mendeleev- proposed the chemical properties of periodic table
  12. the first quantum number; describes the energy and distance of electron from the nucleus
  13. one phase mixture; uniform distribution of components
  14. particles responsible chemcial reactions
  15. latin name of Potassium
  16. luster; sheen, ductile, good base formers
  17. to the number of protons in the nucleus equal to the number of protons

31 Clues: nuclear glue • elements of life • latin name of Lead • latin name of Tungsten • latin name of Potassium • lowest possible temperature • charge:neutral; mass:1.00866 • _______'s Uncertainty Principle • _______'s law of octave - 8 elements • particles responsible chemcial reactions • anything that has mass and occupies space • luster; sheen, ductile, good base formers • ...

Chemistry 2012-10-09

Chemistry crossword puzzle
Across
  1. A mixture of metals
  2. Solid state of water
  3. Positively charged particle in the nucleus of an atom
  4. A __________ change is easily reversible
  5. The smallest element on the periodic table
  6. The ability to be hammered into sheets
  7. There are 3 _________________ particles that make up an atom
  8. A gas needed for combustion/burning
  9. Materials that have properties of both metals and non-metals
  10. The ___________ splint test may also be called "The Hydrogen Gas Test"
  11. the ability to conduct ____________ is a property of metals
  12. The ability of a material to reflect light
  13. This subatomic particle is the same size as a proton
  14. The most massive part of an atom
  15. Workplace Hazardous Materials Information System
Down
  1. This element has 4 electron rings around its nucleus. Its last shell has 2 electrons.
  2. These types of elements are usually poor conductors of heat and electricity
  3. A ___________ change involves the creation of a new substance.
  4. A state of matter that has an undefined mass and volume
  5. A type of diagram that represents the protons, neutrons and electrons in an element without showing the element's symbol
  6. Elements are organized according to their weights on the ___________ table
  7. This element has 14 neutrons
  8. These types of elements make up most of the periodic table
  9. The smallest unit of matter
  10. The ___________ splint test may also be called "The Oxygen Gas Test"
  11. The name for Na
  12. The subatomic particle is found outside of the nucleur
  13. The ability to be stretched into wires
  14. A metalloid with the symbol Si

29 Clues: The name for Na • A mixture of metals • Solid state of water • The smallest unit of matter • This element has 14 neutrons • A metalloid with the symbol Si • The most massive part of an atom • A gas needed for combustion/burning • The ability to be hammered into sheets • The ability to be stretched into wires • A __________ change is easily reversible • ...

Chemistry 2015-10-05

Chemistry crossword puzzle
Across
  1. Negatively charged and found in all atoms
  2. The total number of protons and neutrons in an atom
  3. A special block of metalic elements with atomic numbers 90-103
  4. Negativity charged ion
  5. Also known as electron shells
  6. The centre of an object
  7. Attraction of positive and negative ions
  8. In group 18
  9. A special block of metalic elements from group 3-12
  10. What represents an atom
  11. An electron that can participate in the formation of a chemical bond
  12. A particle representing a quantum of light or other electromagnetic radiation
  13. A group of atoms formed by elections being transferred from one atom to another
Down
  1. The idea that electrons orbit around the nucleus at set distances
  2. A special block of metalic elements on the periodic table with atomic numbers 58-71
  3. A particle that makes up all material
  4. Found in all atoms but has no charge
  5. The lowest energy arrangement of an atoms electrons
  6. Positively charged ion
  7. Another term for semimetal
  8. Arrangement of electrons in an electron shell
  9. Surrounds the nucleus of an atom
  10. A state of a physical system that is higher in energy than the ground state
  11. The out most shell of an atom
  12. Horizontal rows on the periodic table
  13. Group 17 elements
  14. Different forms of the same element
  15. Group 1 elements
  16. The number of protons in an atom
  17. A substance composed of atoms with the same atomic number
  18. Something that is composed of two or more elements
  19. A column in the periodic table

32 Clues: In group 18 • Group 1 elements • Group 17 elements • Negativity charged ion • Positively charged ion • The centre of an object • What represents an atom • Another term for semimetal • Also known as electron shells • The out most shell of an atom • A column in the periodic table • Surrounds the nucleus of an atom • The number of protons in an atom • Different forms of the same element • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. neon’s orbital configuration
  2. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  3. 3rd sublevel
  4. columns in the periodic table
  5. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  6. as stated by this principle, an orbital cannot contain more than 2 electrons
  7. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  8. rows in the periodic table
  9. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  10. this method of arranging electrons uses numbers, letters, and superscripts
  11. electrons on the outermost energy level
  12. Group VIIA Elements
  13. all the Group IIIB to Group IIB (3-12) elements
  14. 1st sublevel
  15. Every principle energy level is divided into _____
Down
  1. the energy level expressed by the principal quantum number n
  2. this method of arranging electrons uses arrows and boxes
  3. lowest energy levelgroundstate lowest energy level
  4. distance between two peaks or trough inside a wave
  5. energy is emitted in tiny distinct packets called _____
  6. what is white light?
  7. all the Group A’s elements in the Periodic Table
  8. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  9. region in space around a nucleus with a high probability of finding an electron
  10. 4th sublevel
  11. 2nd sublevel
  12. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  13. German physicist who was best known for his quantum mechanics work
  14. outermost electron shell
  15. small packets of energy in streams of light

30 Clues: 3rd sublevel • 4th sublevel • 2nd sublevel • 1st sublevel • Group VIIA Elements • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. small packets of energy in streams of light
  2. outermost electron shell
  3. this method of arranging electrons uses numbers, letters, and superscripts
  4. Group VIIA Elements
  5. neon’s orbital configuration
  6. distance between two peaks or trough inside a wave
  7. all the Group A’s elements in the Periodic Table
  8. rows in the periodic table
  9. this method of arranging electrons uses arrows and boxes
  10. lowest energy levelgroundstate lowest energy level
  11. what is white light?
  12. 3rd sublevel
  13. German physicist who was best known for his quantum mechanics work
  14. region in space around a nucleus with a high probability of finding an electron
Down
  1. as stated by this principle, an orbital cannot contain more than 2 electrons
  2. Every principle energy level is divided into _____
  3. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  4. energy is emitted in tiny distinct packets called _____
  5. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  6. the energy level expressed by the principal quantum number n
  7. electrons on the outermost energy level
  8. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  9. all the Group IIIB to Group IIB (3-12) elements
  10. 2nd sublevel
  11. columns in the periodic table
  12. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  13. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  14. 4th sublevel
  15. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  16. 1st sublevel

30 Clues: 2nd sublevel • 4th sublevel • 3rd sublevel • 1st sublevel • Group VIIA Elements • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. what is white light?
  2. this method of arranging electrons uses arrows and boxes
  3. distance between two peaks or trough inside a wave
  4. the energy level expressed by the principal quantum number n
  5. all the Group A’s elements in the Periodic Table
  6. Every principle energy level is divided into _____
  7. 3rd sublevel
  8. 4th sublevel
  9. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  10. rows in the periodic table
  11. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  12. German physicist who was best known for his quantum mechanics work
  13. lowest energy levelgroundstate lowest energy level
  14. 2nd sublevel
  15. outermost electron shell
  16. energy is emitted in tiny distinct packets called _____
  17. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
Down
  1. small packets of energy in streams of light
  2. region in space around a nucleus with a high probability of finding an electron
  3. electrons on the outermost energy level
  4. as stated by this principle, an orbital cannot contain more than 2 electrons
  5. all the Group IIIB to Group IIB (3-12) elements
  6. this method of arranging electrons uses numbers, letters, and superscripts
  7. neon’s orbital configuration
  8. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  9. 1st sublevel
  10. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  11. columns in the periodic table
  12. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  13. Group VIIA Elements

30 Clues: 1st sublevel • 3rd sublevel • 4th sublevel • 2nd sublevel • Group VIIA Elements • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

GENERAL CHEMISTRY 1 2020-04-20

GENERAL CHEMISTRY 1 crossword puzzle
Across
  1. simplest form of matter since it is composed of only one kind of atom
  2. that can be measured and observed without changing the composition of the substance
  3. relatively uniform in composition; every portion is like every other portion
  4. Cf is the symbol in the periodic table
  5. As is the symbol in the periodic table
  6. sub-discipline of chemistry that studies the structure, properties and reactions of organic compounds
  7. reacts with acids, bases, oxygen, gas or not
  8. substance can damage an organism or not
  9. consisting of a dispersed phase or the substance that is dissolved or scattered
  10. SUBSTANCE that has a definite composition and distinct properties
  11. deals with the synthesis and behavior of inorganic and nonmetallic compounds
  12. substance can be easily decomposed or not
  13. composed of two or more substances combined physically in variable proportions
Down
  1. does not depend on the size or amount of the sample
  2. consisting of coarse particles which are visible to the naked eye
  3. any substance that has mass and takes up space by having volume
  4. break into charged particles when in solution with water or not
  5. well-mixed and behave like a single substance
  6. branch of science that deals with the identification of the substances of which matter is composed
  7. looks at chemical principles in living organisms
  8. ability of a substance to react with other substances such as air, water, acid and base
  9. Pb is the symbol in the periodic table
  10. the substance undergoes combustion or not
  11. focuses on identifying and quantifying matter
  12. which composition varies from one position to another

25 Clues: Pb is the symbol in the periodic table • Cf is the symbol in the periodic table • As is the symbol in the periodic table • substance can damage an organism or not • the substance undergoes combustion or not • substance can be easily decomposed or not • reacts with acids, bases, oxygen, gas or not • well-mixed and behave like a single substance • ...

GENERAL CHEMISTRY 1 2020-04-20

GENERAL CHEMISTRY 1 crossword puzzle
Across
  1. relatively uniform in composition; every portion is like every other portion
  2. consisting of a dispersed phase or the substance that is dissolved or scattered
  3. the substance undergoes combustion or not
  4. that can be measured and observed without changing the composition of the substance
  5. composed of two or more substances combined physically in variable proportions
  6. well-mixed and behave like a single substance
  7. consisting of coarse particles which are visible to the naked eye
  8. which composition varies from one position to another
  9. focuses on identifying and quantifying matter
  10. any substance that has mass and takes up space by having volume
  11. substance can be easily decomposed or not
  12. simplest form of matter since it is composed of only one kind of atom
  13. looks at chemical principles in living organisms
  14. ability of a substance to react with other substances such as air, water, acid and base
Down
  1. sub-discipline of chemistry that studies the structure, properties and reactions of organic compounds
  2. break into charged particles when in solution with water or not
  3. substance can damage an organism or not
  4. SUBSTANCE that has a definite composition and distinct properties
  5. deals with the synthesis and behavior of inorganic and nonmetallic compounds
  6. branch of science that deals with the identification of the substances of which matter is composed
  7. reacts with acids, bases, oxygen, gas or not
  8. Cf is the symbol in the periodic table
  9. As is the symbol in the periodic table
  10. Pb is the symbol in the periodic table
  11. does not depend on the size or amount of the sample

25 Clues: Cf is the symbol in the periodic table • As is the symbol in the periodic table • Pb is the symbol in the periodic table • substance can damage an organism or not • the substance undergoes combustion or not • substance can be easily decomposed or not • reacts with acids, bases, oxygen, gas or not • well-mixed and behave like a single substance • ...

Isotopes and Atoms 2018-10-09

Isotopes and Atoms crossword puzzle
Across
  1. Atomic element 1
  2. Protons have a ______ charge
  3. __________ is the collective term for the elements surrounding "the staircase"
  4. How do we read groups on the periodic table
  5. Number of ______ and electrons will be the same
  6. _______ are the metals in "the dip" of the periodic table
  7. _________ is the amount of time it takes for half of a substance to disappear
  8. Electrons have a ______ charge
  9. Electrons live in the atoms' ________
  10. If neon gains an X amount of neutrons, it becomes _______ ________, but overall, remains to be neon.
  11. How do we read periods on the periodic table
  12. If Carbon's isotope has two extra neutrons, it goes from being Carbon-twelve to ______-________
  13. The word for the process when atoms release particles to become more stable
  14. The atomic number is always the _________ number
  15. Forms of the same atom with a different number of neutrons
Down
  1. Having more neutrons in the nucleus causes an atom to be ________.
  2. Keep the protons and neutrons from escaping the nucleus
  3. AMU stands for _______ ________ ________
  4. _________ is the group known as noble gases
  5. Smallest unit of matter
  6. How many neutrons will the isotope Hydrogen-3 have? (3 is in amu
  7. You find the number of neutrons by___________ minus the atomic number
  8. _________ is the group known as Halogens
  9. The atomic number for Nitrogen
  10. Protons and Neutrons live in the __________
  11. Atomic element number 47
  12. ________ is tells us the number of protons in an atom
  13. mass is measured in __ __ __
  14. Neutrons have a _______ charge
  15. ______ is the formula for water

30 Clues: Atomic element 1 • Smallest unit of matter • Atomic element number 47 • Protons have a ______ charge • mass is measured in __ __ __ • The atomic number for Nitrogen • Electrons have a ______ charge • Neutrons have a _______ charge • ______ is the formula for water • Electrons live in the atoms' ________ • AMU stands for _______ ________ ________ • ...

Unit 1 2023-05-27

Unit 1 crossword puzzle
Across
  1. smallest particle of an element that maintains the properties of that element
  2. electron(s) located in outer energy level (electron shell)
  3. the positively charged center of an atom containing the protons and neutrons
  4. the vertical columns on the Periodic Table
  5. a pure substance that cannot be broken down chemically into simpler substances
  6. a characteristic of a substance that describes how it combines with other substances to form new ones
  7. a conceptual model in which the elements are organized according to their properties; often displayed as a chart
  8. elements located along the stair step on the PTE that have both metal and nonmetal properties
  9. average mass number of all atoms of an element (from particles in the nucleus)
  10. the negatively charged space containing electrons that surrounds the atomic nucleus
Down
  1. a positively charged particle within the atomic nucleus; used to identify an element
  2. property of matter that can be observed without changing the composition or identity of the matter
  3. the number of protons in the nucleus of an atom; used to determine an element's position in the Periodic Table
  4. total number of protons and neutrons in a specific atom
  5. the horizontal rows on the Periodic Table
  6. the tendency of a substance to undergo chemical changes in a system
  7. a (neutral) particle with no electrical charge within the atomic nucleus
  8. a property of a subatomic particle; positive (protons), negative (electrons), or neutral (neutrons)
  9. a particle smaller than an atom, such as a proton, neutron, or electron
  10. a negatively charged particle in the electron cloud surrounding the atomic nucleus

20 Clues: the horizontal rows on the Periodic Table • the vertical columns on the Periodic Table • total number of protons and neutrons in a specific atom • electron(s) located in outer energy level (electron shell) • the tendency of a substance to undergo chemical changes in a system • a particle smaller than an atom, such as a proton, neutron, or electron • ...

Periodic Table 2023-10-08

Periodic Table crossword puzzle
Across
  1. a vertical column grouped by properties
  2. most elements are
  3. created a periodic table by arranging elements by properties
  4. number of periods on the table
Down
  1. Most abundant element in Earth's crust.
  2. elements in the same family that share physical properties
  3. Horizontal row
  4. number of columns on the periodic table

8 Clues: Horizontal row • most elements are • number of periods on the table • a vertical column grouped by properties • Most abundant element in Earth's crust. • number of columns on the periodic table • elements in the same family that share physical properties • created a periodic table by arranging elements by properties

Atoms Crossword Puzzle 2017-05-30

Atoms Crossword Puzzle crossword puzzle
Across
  1. An atom with more or less electrons.
  2. A positively charged molecule.
  3. A pure substance that consists entirely of one type of atom.
  4. The number of protons in the nucleus if an atom.
  5. The outermost shell of electrons in an atom.
  6. The core of an atom containing protons and neutrons.
  7. A bond formed when electrons are transferred from one atom to another.
  8. Smallest part of matter that still retains the properties of an element.
  9. Atoms of the same element with a different number of neutrons.
Down
  1. A molecule with no charge.
  2. The total number of protons and neutrons in a nucleus.
  3. The vertical columns of the periodic table.
  4. Electrons are shared during bonding.
  5. The horizontal rows of the periodic table.
  6. A substance formed by the chemical combination of two or more elements.
  7. The structure formed by covalent bonds.
  8. A negatively charged molecule.
  9. Used to represent chemical elements.

18 Clues: A molecule with no charge. • A positively charged molecule. • A negatively charged molecule. • An atom with more or less electrons. • Electrons are shared during bonding. • Used to represent chemical elements. • The structure formed by covalent bonds. • The horizontal rows of the periodic table. • The vertical columns of the periodic table. • ...

The Periodic Table vocabulary 2025-10-21

The Periodic Table vocabulary crossword puzzle
Across
  1. Organized the elements by atomic number
  2. element that can be hammered into shape
  3. passes heat and electricity through it
  4. The vertical columns with similar valence electrons
  5. elements in the upper right corner of the periodic table
  6. a measure of an atom's ability to attract electrons
  7. element that can be stretched out into a wire
  8. nonmetal property lacking malleability
  9. element that loses electrons and has a net positive charge
Down
  1. six elements that exhibit both metal and nonmetal properties
  2. elements located on the left side of the periodic table
  3. property of an element that means "shiny"
  4. metals located in the "d" block
  5. nonmetal property lacking luster
  6. The horizontal rows that represent electron energy levels
  7. energy required to completely remove an electron
  8. Organized the elements by atomic mass
  9. element that gains electrons and has a net negative charge

18 Clues: metals located in the "d" block • nonmetal property lacking luster • Organized the elements by atomic mass • passes heat and electricity through it • nonmetal property lacking malleability • Organized the elements by atomic number • element that can be hammered into shape • property of an element that means "shiny" • element that can be stretched out into a wire • ...

Chemistry Crossword Puzzle 2023-05-29

Chemistry Crossword Puzzle crossword puzzle
Across
  1. the 1st element on the periodic table
  2. a substance that cannot be broken down into other substances
  3. the 6th element on the periodic table
Down
  1. a group of atoms that are held together
  2. the 8th element on the periodic table
  3. the molecule with the chemical formula H2O
  4. a tiny particle of an element

7 Clues: a tiny particle of an element • the 1st element on the periodic table • the 8th element on the periodic table • the 6th element on the periodic table • a group of atoms that are held together • the molecule with the chemical formula H2O • a substance that cannot be broken down into other substances

Unit 4 Review 2022-11-22

Unit 4 Review crossword puzzle
Across
  1. Group 1 elements that are the most reactive of all metals
  2. subcategory that Lanthanides & Actinides are in
  3. elements on the stair step
  4. Many are gasses at room temperature
  5. Most reactive nonmetals
  6. Elements only known to exist because the nuclei are manufactured by humans
  7. Vertical columns
Down
  1. = group with a name
  2. Elements want 8 electrons in their outer shell
  3. Superheavy elements that may or may not actually exist, but are predicted by the periodic table
  4. Group 3 - 12 (mostly) elements
  5. Group 2 elements
  6. Table where elements are organized by increasing atomic number (number of protons)
  7. Horizontal rows
  8. Table Arranged by Atomic Mass
  9. Ductile & Malleable elements
  10. EXTREMELY stable because outer electron shell is full
  11. Table Arranged by Atomic Number

18 Clues: Horizontal rows • Group 2 elements • Vertical columns • = group with a name • Most reactive nonmetals • elements on the stair step • Ductile & Malleable elements • Table Arranged by Atomic Mass • Group 3 - 12 (mostly) elements • Table Arranged by Atomic Number • Many are gasses at room temperature • Elements want 8 electrons in their outer shell • ...

Chemistry Review Bonus 2023-12-20

Chemistry Review Bonus crossword puzzle
Across
  1. These are ductile and great at conducting heat and electricity.
  2. These type of electrons are found in the outermost shell.
  3. Same element but have different mass numbers.
  4. Combination of two or more substances that have not been chemically combined.
  5. The negative subatomic particle
  6. An atom that has gained or lost electrons to become charged.
  7. Rows of the Periodic Table are known as.
  8. Combination of two or more substances that have been chemically combined in a ratio.
Down
  1. Used gold foil to discover the nucleus.
  2. Columns of the Periodic Table are known as.
  3. A negatively charged ion.
  4. The building block of all matter.
  5. Found in the nucleus but, these have no charge.
  6. Describe the atom as a Planetary Model.
  7. A positively charged ion.
  8. The positive subatomic particle

16 Clues: A negatively charged ion. • A positively charged ion. • The negative subatomic particle • The positive subatomic particle • The building block of all matter. • Used gold foil to discover the nucleus. • Describe the atom as a Planetary Model. • Rows of the Periodic Table are known as. • Columns of the Periodic Table are known as. • ...

Chemistry Crossword 2025-05-05

Chemistry Crossword crossword puzzle
Across
  1. Things with a PH level equal to 7
  2. Number 1 on the periodic table
  3. Elements in the periodic table with full outer shells
  4. Name of an unstable and decomposing element; ex. uranium
  5. Things with a PH level lower than 7
  6. Elements right of the 'stair step'
  7. Dihydrogen monoxide
  8. An element with a positive or negative charge
  9. Things with a PH level higher than 7
  10. An ion with more protons than electrons is charged ____
Down
  1. Similar to metals, but without some of the properties
  2. Type of electron that is on the outer shell of an element
  3. An ion with more electrons than protons is charged ____
  4. Elements left of the 'stair step'
  5. Total mass of an isotope
  6. A variant of an element with more or less neutrons

16 Clues: Dihydrogen monoxide • Total mass of an isotope • Number 1 on the periodic table • Things with a PH level equal to 7 • Elements left of the 'stair step' • Elements right of the 'stair step' • Things with a PH level lower than 7 • Things with a PH level higher than 7 • An element with a positive or negative charge • A variant of an element with more or less neutrons • ...

Atoms and molecules C.W .P 2020-04-13

Atoms and molecules C.W .P crossword puzzle
Across
  1. characteristics that are measurable or observable are called physical _____________.
  2. the"electronic connections" between elements in a molecule.
  3. this element is found in all organic matter and has four valence electrons.
  4. "like"electric charges ____________________ each other.
  5. are "shared" in this type of bond.
  6. a group of elements with similar properties are known as a _________________.
  7. number this matches the number of protons in an atom.
  8. each ___________________ on the periodic table represents the number of valence electrons in an element.
  9. electrons have a ______________________ charge.
  10. subtract the atomic number from the atomic mass to find the number of _________________.
  11. a combination of one or more atoms.
  12. table the elements are organized into this grid.
  13. formula nacl is the ___________________________ for salt.
  14. an element that can have a variable number of neutrons in its nucleus.
  15. reactivity is a ______________________ property.
Down
  1. protons have a _________________________ charge.
  2. gasses a"Family" of elements that do not typically react with other elements.
  3. the"outer energy shell" of and atom
  4. cloud the location around the nucleus where electrons orbit.
  5. when elements react they form new _____________________.
  6. a charged particle.
  7. the center of an atom where the protons and neutrons are located.
  8. the"Family" of elements that are very reactive.
  9. a neutron has a ___________________ charge.
  10. electrons are "stolen" in this type of bond.
  11. atoms with full outer energy shells are known to be _______________.
  12. other than hydrogen and helium, the number of electrons needed to fill the valence shell.
  13. each__________ on the Periodic Table represents the number of "energy levels" an element has.
  14. symbol an abreviated way to name an element.

29 Clues: a charged particle. • are "shared" in this type of bond. • the"outer energy shell" of and atom • a combination of one or more atoms. • a neutron has a ___________________ charge. • electrons are "stolen" in this type of bond. • symbol an abreviated way to name an element. • the"Family" of elements that are very reactive. • electrons have a ______________________ charge. • ...

PSC End of Year Exam 2023-05-29

PSC End of Year Exam crossword puzzle
Across
  1. the vertical column on the periodic table
  2. positively charged particles
  3. first found the proton
  4. this law states that mass can not be created or destroyed, just transferred
  5. the rule that explains an atom need 8 valence electrons to be stable
  6. unit that measures nuclear radiation exposure to humans
  7. two atoms of the same element that makes a molecule
  8. the name given to the combining ability of an atom when forming a compound
  9. the horizontal rows on the periodic table
  10. negatively charged particles
  11. elements on the left side of the zig-zag line
  12. the positive charged particle found in the nucleus of an atom
  13. first found the electron
  14. means "yeild" or "to produce"
  15. name of group 18, the only stable group
  16. another name for a homogeneous mixture
  17. the large number in front of a compound
  18. substance being dissolved
Down
  1. a substance that conducts electricity when in a water solution
  2. a suspension is this type of mixture
  3. the small number to the right of an element
  4. the sum of oxidation numbers in a compound
  5. the process of an ionic compound releasing ions when dissolved in water
  6. name for water
  7. elements that make up a compound and the number of atoms
  8. a chemical compound containing only 2 different elements
  9. identifies the element
  10. substance doing the dissolving
  11. unit that measures nuclear radiation exposure to the environment
  12. elements with 7 valence electrons
  13. first published the periodic table in 1869
  14. number of valence electrons for an atom to be stable

32 Clues: name for water • first found the proton • identifies the element • first found the electron • substance being dissolved • positively charged particles • negatively charged particles • means "yeild" or "to produce" • substance doing the dissolving • elements with 7 valence electrons • a suspension is this type of mixture • another name for a homogeneous mixture • ...

CHEM CROSSWORD PUZZLE EXAM 2013-07-27

CHEM CROSSWORD PUZZLE EXAM crossword puzzle
Across
  1. _______'s law of octave - 8 elements
  2. the first quantum number; describes the energy and distance of electron from the nucleus
  3. conductors of heat and electricity; non-ductile
  4. anything that has mass and occupies space
  5. to the number of protons in the nucleus equal to the number of protons
  6. refers to the number of protons and neutrons
  7. short hand, abbreviated representation of an element
  8. ______ Mendeleev- proposed the chemical properties of periodic table
  9. elements of life
  10. nuclear glue
  11. charge:neutral; mass:1.00866
  12. nuclear symbol similiar to H, mass:1.00723
  13. substance consisting of two or more components without any chemical combination
  14. luster; sheen, ductile, good base formers
Down
  1. latin name of Tungsten
  2. the second quantum number; describes the shape of the electron wave
  3. _______'s triad - 3 elements in a group with the same properties
  4. latin name of Lead
  5. lowest possible temperature
  6. ratio of density of a substance to the density of water
  7. simplest form of substance such that cannot be broken in simplier form
  8. latin name of Potassium
  9. two phase or more mixture; non uniform distribution of components
  10. movement of electron in its orbiting space
  11. one phase mixture; uniform distribution of components
  12. group of akali metals the modern periodic table
  13. particles responsible chemcial reactions
  14. _______'s Uncertainty Principle
  15. the third quantum number; describes the orientation of the electron wave space
  16. ability to act as base or acid at the same time
  17. ______ Meyer- proposed the physical properties of periodic table

31 Clues: nuclear glue • elements of life • latin name of Lead • latin name of Tungsten • latin name of Potassium • lowest possible temperature • charge:neutral; mass:1.00866 • _______'s Uncertainty Principle • _______'s law of octave - 8 elements • particles responsible chemcial reactions • anything that has mass and occupies space • luster; sheen, ductile, good base formers • ...

CHEM CROSSWORD PUZZLE EXAM 2013-07-27

CHEM CROSSWORD PUZZLE EXAM crossword puzzle
Across
  1. substance consisting of two or more components without any chemical combination
  2. _______'s law of octave - 8 elements
  3. nuclear symbol similiar to H, mass:1.00723
  4. anything that has mass and occupies space
  5. the third quantum number; describes the orientation of the electron wave space
  6. short hand, abbreviated representation of an element
  7. nuclear glue
  8. _______'s triad - 3 elements in a group with the same properties
  9. movement of electron in its orbiting space
  10. refers to the number of protons and neutrons
  11. simplest form of substance such that cannot be broken in simplier form
  12. _______'s Uncertainty Principle
  13. the second quantum number; describes the shape of the electron wave
Down
  1. luster; sheen, ductile, good base formers
  2. elements of life
  3. particles responsible chemcial reactions
  4. ability to act as base or acid at the same time
  5. ratio of density of a substance to the density of water
  6. the first quantum number; describes the energy and distance of electron from the nucleus
  7. conductors of heat and electricity; non-ductile
  8. latin name of Lead
  9. one phase mixture; uniform distribution of components
  10. lowest possible temperature
  11. ______ Mendeleev- proposed the chemical properties of periodic table
  12. latin name of Tungsten
  13. group of akali metals the modern periodic table
  14. two phase or more mixture; non uniform distribution of components
  15. to the number of protons in the nucleus equal to the number of protons
  16. charge:neutral; mass:1.00866
  17. ______ Meyer- proposed the physical properties of periodic table
  18. latin name of Potassium

31 Clues: nuclear glue • elements of life • latin name of Lead • latin name of Tungsten • latin name of Potassium • lowest possible temperature • charge:neutral; mass:1.00866 • _______'s Uncertainty Principle • _______'s law of octave - 8 elements • particles responsible chemcial reactions • luster; sheen, ductile, good base formers • anything that has mass and occupies space • ...

Unit 2 Review 2023-12-15

Unit 2 Review crossword puzzle
Across
  1. of mixture where components are unevenly distributed.
  2. the atomic symbol “Au” on the periodic table.
  3. the atomic symbol “Ag” on the periodic table.
  4. phase and state transition from liquid to gas.
  5. the atomic symbol “C” on the periodic table.
  6. of matter where there is no fixed volume or shape.
  7. energy/The sum of the kinetic and potential energy of particles in an object.
  8. properties/Properties that can only be measured or observed by changing the chemical identity.
  9. of mixture where components are evenly distributed.
  10. by pressure change, occurs at the surface of a liquid.
  11. composed of positively and negatively charged particles with high kinetic energy. Most of the universe is made of this.
  12. by a temperature change, it occurs throughout the liquid.
Down
  1. reaction/Process by which the atoms of one or more substances are rearranged.
  2. particles in matter are identical (fixed composition).
  3. or more substances physically combined (variable composition).
  4. form of matter.
  5. of matter where there is a fixed volume, but the shape changes based on its container.
  6. properties/Properties that can be observed directly or measured without changing the chemical identity of the substance.
  7. of the average kinetic energy of the particles in an object.
  8. or more elements chemically combined.
  9. change/Change in a substance that only affects its physical properties.
  10. of matter where there is a fixed volume and shape.
  11. that takes up space and has mass.
  12. change/Change in a substance that affects its chemical properties and a chemical reaction occurs.
  13. curve/Diagram that shows the state of matter transitions and all of the heat and energy that is added to it.

25 Clues: form of matter. • that takes up space and has mass. • or more elements chemically combined. • the atomic symbol “C” on the periodic table. • the atomic symbol “Au” on the periodic table. • the atomic symbol “Ag” on the periodic table. • phase and state transition from liquid to gas. • of matter where there is no fixed volume or shape. • ...

Periodic Table Introductory Crossword Puzzle 2024-10-08

Periodic Table Introductory Crossword Puzzle crossword puzzle
Across
  1. The center of an atom
  2. The second element in the periodic table
  3. Number of protons in an element's nucleus
  4. Second element in group 14; Element used in computer chips
  5. Lead's symbol
  6. Element essential for respiration or breathing
  7. Alkali metal with atomic number 19, symbol K
  8. the smallest building blocks of matter and make up everything around us
  9. Metal used in jewelry, symbol Ag
  10. A vertical column on the periodic table
  11. The element that has 12 protons
  12. 27 electrons
  13. Metal with high electrical conductivity, symbol Cu
  14. What is the atomic mass of carbon? Round to nearest whole number
  15. Element that makes up 78% of Earth's atmosphere
  16. Average mass of an element's atoms
  17. Atomic number of caesium
  18. Gas used in bright signs, found in Group 18
Down
  1. Copper's symbol
  2. Noble gas with atomic number 54
  3. Atomic mass of less than 2 amu; H is its symbol
  4. Negatively charged subatomic particle
  5. Soft metal in salt, symbol Na
  6. Element used to make steel, symbol Fe
  7. Four protons
  8. Positively charged particle in an atom's nucleus
  9. Symbol for a precious metal known as gold
  10. Element found in all organic life, atomic number 6
  11. Precious metal, symbol Au
  12. A horizontal row on the periodic table
  13. Group number 14, period 6
  14. Metal commonly used in foil and cans
  15. Metal used in batteries, atomic number 3
  16. Subatomic particle with no charge
  17. Radioactive element used in nuclear power; 92 electrons
  18. Period 6, group 5

36 Clues: Four protons • 27 electrons • Lead's symbol • Copper's symbol • Period 6, group 5 • The center of an atom • Atomic number of caesium • Precious metal, symbol Au • Group number 14, period 6 • Soft metal in salt, symbol Na • Noble gas with atomic number 54 • The element that has 12 protons • Metal used in jewelry, symbol Ag • Subatomic particle with no charge • ...

MYP 4 Unit 2 Science - Understanding Matter 2025-12-10

MYP 4 Unit 2 Science - Understanding Matter crossword puzzle
Across
  1. one of the products of the reaction between sodium and water
  2. Unreactive elements that have a full outer shell
  3. What Mendeleev left for the undiscovered elements
  4. The model of the atom described by J.J.Thompson
  5. The number of neutrons in a Fluorine Atom
  6. The group that all have seven outer electrons
  7. The name for a row across the periodic table
  8. The orange coloured halogen
  9. the two letter that can represent relative atomic mass
  10. The name for atoms that have a charge
  11. The noise made in the test for hydrogen
  12. the quality of your teacher's science jokes
  13. The name for group 2 metals
  14. The type of particle fired in the experiment
  15. Rutherfords first name
  16. atoms with the same number of protons but different number of neutrons
  17. The number of electrons in a Lithium atom
Down
  1. Gas used in the blimp in the Hindenberg disaster
  2. The element that was used as a target
  3. The name for group 1 elements
  4. The area of the atom discovered by Rutherford
  5. two atoms joined together in a molecule
  6. The number of electrons in the outer shell of all the alkaline earth metals
  7. Another name for the electron shells
  8. The name for a coloumn running down the periodic table
  9. The electron configuration of a Potassium atom
  10. One of the scientists that did the work
  11. The name given to a very thin layer of metal
  12. The chemical used to test for Carbon dioxide
  13. Discovered the periodic table
  14. One of the scientists that did the work

31 Clues: Rutherfords first name • The orange coloured halogen • The name for group 2 metals • The name for group 1 elements • Discovered the periodic table • Another name for the electron shells • The element that was used as a target • The name for atoms that have a charge • two atoms joined together in a molecule • One of the scientists that did the work • ...

Matter! 2024-12-12

Matter! crossword puzzle
Across
  1. neutral particle in the nucleus
  2. A pure substance made of only one kind of atom
  3. A state of matter that has a definite volume but no definite shape.
  4. anything that takes up space and has mass
  5. small negative particle that circles the nucleus
  6. an element that is shiny and that conducts heat and electricity well
  7. Definite shape and volume
Down
  1. an element that conducts heat and electricity poorly
  2. A state of matter with no definite shape or volume
  3. Created the first periodic table. Arranged elements by increasing atomic mass
  4. smallest particles made of electrons, neutrons, and protons
  5. Table A table that shows the elements, their atomic number, symbol, and average atomic mass; elements with similar chemical properties are grouped together.
  6. (semiconductors) are the elements that have the properties of both metals and nonmetals
  7. positive particle in the nucleus

14 Clues: Definite shape and volume • neutral particle in the nucleus • positive particle in the nucleus • anything that takes up space and has mass • A pure substance made of only one kind of atom • small negative particle that circles the nucleus • A state of matter with no definite shape or volume • an element that conducts heat and electricity poorly • ...

Chemistry and Energy Vocab. 2020-04-22

Chemistry and Energy Vocab. crossword puzzle
Across
  1. A substance that is created
  2. This energy is very much weather dependent
  3. This energy can explode and is very unpredictable
  4. Have common properties
  5. Comes at the start of all chemical reactions
  6. major pollution problem;non-renewable
Down
  1. This element is to the left of the periodic table
  2. These elements are to the right of the periodic table
  3. This energy causes droughts and has limited reservoir
  4. Both metals and Non-metals are called...
  5. Once gone you cant get this resource back
  6. Anything that uses less energy

12 Clues: Have common properties • A substance that is created • Anything that uses less energy • major pollution problem;non-renewable • Both metals and Non-metals are called... • Once gone you cant get this resource back • This energy is very much weather dependent • Comes at the start of all chemical reactions • This element is to the left of the periodic table • ...

Atoms and the Periodic Table 2024-11-07

Atoms and the Periodic Table crossword puzzle
Across
  1. Distance from the nucleus to the outermost electron shell (12)
  2. Positively charged particle in an atom's nucleus (6)
  3. Electrons in the outermost shell, important for bonding (15)
  4. Row in the periodic table (6)
  5. Energy needed to remove an electron (15)
Down
  1. Tendency of an atom to attract electrons (15)
  2. Column in the periodic table (5)
  3. Atom with a negative charge (5)
  4. Arrangement of electrons within an atom's orbitals (11)
  5. Neutral particle in the nucleus (7)
  6. Negatively charged particle (8)
  7. Atom with a positive charge (6)

12 Clues: Row in the periodic table (6) • Atom with a negative charge (5) • Negatively charged particle (8) • Atom with a positive charge (6) • Column in the periodic table (5) • Neutral particle in the nucleus (7) • Energy needed to remove an electron (15) • Tendency of an atom to attract electrons (15) • Positively charged particle in an atom's nucleus (6) • ...