periodic table Crossword Puzzles

U4E2 Vocabulary 2014-03-25

U4E2 Vocabulary crossword puzzle
Across
  1. what you get someone for their birthday
  2. ella le va a _______ un regalo a su hermano
  3. goods made from cow hide
  4. durability and performance of an item
  5. you play this on your Xbox and/or Playstation
  6. you wear this around your waist
  7. where you generally go to buy items
  8. you do this to get a better price for an item than what is listed
  9. obsolete machine used to record television programs
  10. if an item has a low price
  11. you serve your food on this
  12. sometimes used to hold lemonade
Down
  1. skill of creating items by hand
  2. what you need to purchase items
  3. used to purchase items when you don't have cash at hand
  4. yo tengo una _______ de flor
  5. if an item has a steep price
  6. atomic number 47 on the periodic table(Ag)
  7. what you do when you want to trade an item for another at a store
  8. atomic number 79 on the periodic table(Au), its purity is measured in carats
  9. este arete cuesta _______
  10. you can do this at the food court
  11. what you do when you reach the cash register
  12. holds your credit cards and cash
  13. women generally bring these when shopping

25 Clues: goods made from cow hide • este arete cuesta _______ • if an item has a low price • you serve your food on this • yo tengo una _______ de flor • if an item has a steep price • skill of creating items by hand • what you need to purchase items • you wear this around your waist • sometimes used to hold lemonade • holds your credit cards and cash • you can do this at the food court • ...

Physical Science Midterm Review Crossword Puzzle 2015-12-13

Physical Science Midterm Review Crossword Puzzle crossword puzzle
Across
  1. atom which has lost one or more electrons
  2. smallest unit of matter
  3. the compactness of particles within a substance
  4. atoms that are the same element but have different masses
  5. atoms that are the same element but have different charges
  6. the property of metals that describes its ability to transfer of heat and electricity
  7. found to the left of the metalloid stair-step
  8. the subatomic particle that orbits around the nucleus and has no mass
  9. negatively charged ion
  10. the amount of space an object takes up
  11. at room temperature, all nobel gas elements and most nonmetal elements are...
Down
  1. the atomic number represents the number of...
  2. anything that has mass and takes up space
  3. the property of metals that describes its ability to bend without breaking
  4. the property of metals that describes its ability to be pulled into thin wires
  5. row on the periodic table going from left to right
  6. an atom's mass number includes the number of protons and...
  7. the state of matter with the least amount of kinetic energy and the least amount of spacing between particles
  8. column on the periodic table going from top to bottom
  9. the mass of an atom comes from its...
  10. the amount of matter in a substance

21 Clues: negatively charged ion • smallest unit of matter • the amount of matter in a substance • the mass of an atom comes from its... • the amount of space an object takes up • atom which has lost one or more electrons • anything that has mass and takes up space • the atomic number represents the number of... • found to the left of the metalloid stair-step • ...

3ºESO Physics and Chemistry 2023-04-03

3ºESO Physics and Chemistry crossword puzzle
Across
  1. Subatomic particle found in the atomic nucleus.
  2. Substances you get after the chemical reaction occurs
  3. Substances that take part in a chemical reaction.
  4. The electric charge that flows through the cross section of a conductor per unit of time.
  5. One of the three types of chemical bond we have studied
  6. Famous radioactive element
  7. BeS
  8. Unit of the international system of units to measure energy.
  9. This is the name given to those atoms of the same element with the same number of protons but different numbers of neutrons in the atomic nucleus.
  10. The kinetic energy of a body is directly related to its ______________.
Down
  1. Electrical components can be connected in series or in _____________________ .
  2. A fundamental quantity of the international system of units (SI)
  3. Country of Birth of the “Father of the Periodic Table”
  4. A step of the scientific method
  5. In the international system of units we use the unit watt, W, to measure _______________.
  6. a rocky planet
  7. Country of birth of the discoverer of platinum
  8. The unit by which temperature is measured in the International System of Units (S.I.)
  9. This is the name of the columns of the periodic table
  10. One of the three types of chemical bonds we have studied

20 Clues: BeS • a rocky planet • Famous radioactive element • A step of the scientific method • Country of birth of the discoverer of platinum • Subatomic particle found in the atomic nucleus. • Substances that take part in a chemical reaction. • Substances you get after the chemical reaction occurs • This is the name of the columns of the periodic table • ...

Elements and the Periodic Table 2020-10-26

Elements and the Periodic Table crossword puzzle
Across
  1. elements with properties of metals and nonmetals
  2. substances that can conduct electric current under some conditions but not under others
  3. radioactive isotopes that can be followed through the steps of chemical reaction
  4. amount of time needed for half of the atoms of a sample to decay
  5. a letter that stands for the name of an element
  6. an element that lacks most of the properties of a metal
  7. elements that are good conductors of electric current and heat
  8. the number of protons or electrons in an element
  9. describes the shine and reflectivity of a material
  10. the columns of the periodic table
Down
  1. the sum of protons and neutrons
  2. includes fluorine, chlorine, bromine, and iodine
  3. the rows of the periodic table
  4. an arrangement of elements showing the repeating pattern of their properties
  5. atoms of an element with the same number of protons but different number of neutrons
  6. the property of being able to spontaneously emit radiation
  7. positively charged particles
  8. negatively charged particles
  9. smallest particle that can still be considered an element
  10. average mass of all isotopes of that element
  11. the ease and speed with which an element reacts with other substances
  12. small, postively charged center of an atom
  13. neutrally charged particles

23 Clues: neutrally charged particles • positively charged particles • negatively charged particles • the rows of the periodic table • the sum of protons and neutrons • the columns of the periodic table • small, postively charged center of an atom • average mass of all isotopes of that element • a letter that stands for the name of an element • ...

Valence Electrons Puzzle #1 2021-09-16

Valence Electrons Puzzle #1 crossword puzzle
Across
  1. What is helium's reactivity?
  2. Which element has 3 energy levels and 1 valence electron?
  3. A vertical column (up and down) on the periodic table.
  4. Which element has 18 protons and 20 neutrons?
  5. The smallest unit of an element that has all of the properties of the element; the basic building block of matter.
  6. The space where electrons are located.
  7. Describes how likely an element is to form bonds with other elements.
  8. A horizontal row (left to right) in the periodic table.
  9. Which group is not reactive because they have eight valence electrons?
  10. Which Alkali metal has 4 energy levels?
  11. What is magnesium's reactivity?
  12. The number of protons and neutrons in the nucleus of one atom of the element.
  13. Which element has a full outer level with only 2 electrons?
Down
  1. A chart that organizes information about all of the known elements according to their atomic number.
  2. Which element has 27 protons?
  3. What is lead's reactivity?
  4. Elements like to have 8 valence electrons. This is called an ... rule.
  5. The element with 92 protons is called...
  6. Another word for a non-reactive element.
  7. Hg is the chemical symbol for...
  8. Another name for "energy level."
  9. Which element has 2 valence electrons and 3 energy levels?
  10. Fluorine has 10 neutrons and so does...
  11. Which element has 8 valence electrons and 2 energy levels?
  12. Protons and neutrons are located here.

25 Clues: What is lead's reactivity? • What is helium's reactivity? • Which element has 27 protons? • What is magnesium's reactivity? • Hg is the chemical symbol for... • Another name for "energy level." • The space where electrons are located. • Protons and neutrons are located here. • Which Alkali metal has 4 energy levels? • Fluorine has 10 neutrons and so does... • ...

Chemistry Crossword 2022-08-24

Chemistry Crossword crossword puzzle
Across
  1. organizes all 118 elements
  2. tells you the number of protons in an atom
  3. element with a symbol of Au
  4. element with a symbol of Sb
  5. element with a symbol of K
  6. element with a symbol of Na
  7. all matter is made of these
  8. element with a symbol of Cu
  9. negatively charged particle
  10. positively charged particle
  11. charge of a neutron
  12. the name of the electrons on the outside energy level
  13. the name of the vertical columns on the periodic table
  14. the number of valence electrons that hydrogen and lithium have
  15. element with a symbol of Ag
  16. the home of the protons and neutrons
  17. element with a symbol of Pb
Down
  1. element with a symbol of Hg
  2. charge of a proton
  3. group 17, period 4
  4. element with a symbol of Sn
  5. group 2, period 3
  6. neutral particle
  7. element with a symbol of Fe
  8. element with more protons than carbon and less electrons than oxygen
  9. the name of the horizontal rows on the periodic table
  10. charge of a electron
  11. the period an element is in tells us how many ____ it has
  12. where the electrons live
  13. the combined number of protons and neutrons

30 Clues: neutral particle • group 2, period 3 • charge of a proton • group 17, period 4 • charge of a neutron • charge of a electron • where the electrons live • organizes all 118 elements • element with a symbol of K • element with a symbol of Hg • element with a symbol of Sn • element with a symbol of Au • element with a symbol of Sb • element with a symbol of Fe • element with a symbol of Na • ...

Chemistry Unit Review 2017-02-12

Chemistry Unit Review crossword puzzle
Across
  1. Chemical elements abbreviation
  2. A combination of two or more elements linked together
  3. mass Number of protons and neutrons in an atom
  4. A substance consisting of atoms which all have the same number of protons
  5. This carries a neutral charge
  6. The ingredients present before the reaction happens
  7. Heat is created
  8. Gas any of the elements that are considered gaseous
  9. Are called the building blocks of matter
  10. Are bad conductors of heat and electricity
  11. When atoms of different elements are combined they form this
  12. Mendeleev This man created the periodic table
Down
  1. Column of elements in the periodic table
  2. Regions of space outside the nucleus of an atom where an electron may exit
  3. electron These are electrons that are in the outermost shell of an atom
  4. This carries a negative charge
  5. Carries a positive charge
  6. Heat is taken away
  7. Located on the stair steps between metals and nonmetals
  8. Numbered 1-7, atomic numbers increase from left to right
  9. of Conservation of Mass The number of atoms before and after a reaction takes place is always the same
  10. This is called the center of an atom
  11. The ingredients produced after the reaction takes place
  12. Is a good conductor of heat and electricity

24 Clues: Heat is created • Heat is taken away • Carries a positive charge • This carries a neutral charge • Chemical elements abbreviation • This carries a negative charge • This is called the center of an atom • Column of elements in the periodic table • Are called the building blocks of matter • Are bad conductors of heat and electricity • Is a good conductor of heat and electricity • ...

Science 2017-01-31

Science crossword puzzle
Across
  1. what is the 5th element in the periodic table
  2. what has a negative charge
  3. how many regions does the atom have
  4. what is the 19th element on the periodic table
  5. within the extra nuclear region, are found.......... concentric orbits
  6. the amount of protons in the nucleus is called .....
  7. who was an english physicist
  8. what is the lightest element in its gaseous state
  9. what words represent the amount of protons and neutrons in the nucleus
  10. what has momentum but no electric charge
  11. what particle does the extra nuclear region have
  12. who discovered the electron
  13. what takes up approximately 99% of an atoms volume
Down
  1. what do you call atoms that have the same amount of protons but different amount of neutrons
  2. what is the smallest part of matter
  3. what is the element for the symbol NA
  4. what charge does a neutral atom have
  5. who discovered the neutron
  6. what is the shortened way of saying atomic mass units
  7. who was the first person to discover the atom
  8. when representing an element , what is the minimum of items you must have
  9. what charge does a proton have
  10. a ....... atom has the same amount of protons and electrons
  11. how much atomic mass unit does a neutron have

24 Clues: what has a negative charge • who discovered the neutron • who discovered the electron • who was an english physicist • what charge does a proton have • what is the smallest part of matter • how many regions does the atom have • what charge does a neutral atom have • what is the element for the symbol NA • what has momentum but no electric charge • ...

electro puzzle 2024-01-19

electro puzzle crossword puzzle
Across
  1. a device that points to different directions
  2. electricity flows in a _______
  3. something that could attract or repel a metal duck
  4. it is attracted to the south side of a magnet
  5. it is what makes a nail magnetic
  6. its a name for a fat duck that is named after a metal
  7. it makes a truck run
  8. units represented by a v
  9. it is where a compass points to
  10. it is a transition metal and its symbol on the periodic table is Co
  11. it can conduct electricity
Down
  1. it is attracted to the north side of a magnet
  2. it has back up power if the power goes out
  3. it is a magnet that uses a battery and a copper wire and a nail to pick up paperclips shaped like fat ducks
  4. it is the scientific name for where santa lives
  5. it powers things like an electromagnet
  6. a _____ sword does more damage than a wood sword in minecreaft
  7. a current that can power a lot of stuff like a fat toy duck
  8. fat ducks use this to know where to go
  9. currents are measured in ___
  10. on the periodic table this is the symbol Ni
  11. you use a hammer to hit it in something and it can conduct electricity

22 Clues: it makes a truck run • units represented by a v • it can conduct electricity • currents are measured in ___ • electricity flows in a _______ • it is where a compass points to • it is what makes a nail magnetic • it powers things like an electromagnet • fat ducks use this to know where to go • it has back up power if the power goes out • ...

AP Chem Nuclear Symbols Preview 2023-08-22

AP Chem Nuclear Symbols Preview crossword puzzle
Across
  1. The number of neutrons contribute to how ___ an atom is
  2. The ___ number conveys the number of protons in an atom
  3. The ___ number determines the number of protons and neutrons in a nuclear symbol
  4. The ___ table displays the average mass number and atomic number for all known elements
  5. The positively charged particle within an atom
  6. A charged atom
  7. These orbit the nucleus in shells
  8. The ___ mass number is listed on the periodic table
  9. The number of electrons contribute to how ___ an atom is
  10. Since all atoms have some varying mass number, every atom is thus an ___
  11. ___ symbols are created to express the number of subatomic particles in an atom
Down
  1. Average mass number is determined by each isotopes mass number and ___ in nature
  2. Basic unit of a chemical element
  3. These have more protons than electrons
  4. The particle located in the nucleus that helps stabilize the force between protons
  5. The element ___ is at the center of any nuclear symbol
  6. This type of bond occurs through the transferring of electrons
  7. A pure substance that cannot be broken down through chemical means
  8. Ions have an excess ___ displayed on their nuclear symbol
  9. These have more electrons than protons
  10. This type of bond occurs through the sharing of electrons
  11. Subatomic particles are made up of these

22 Clues: A charged atom • Basic unit of a chemical element • These orbit the nucleus in shells • These have more protons than electrons • These have more electrons than protons • Subatomic particles are made up of these • The positively charged particle within an atom • The ___ mass number is listed on the periodic table • The element ___ is at the center of any nuclear symbol • ...

Dhilan Patel ChemMaters The Periodic Table Turns 150 2024-01-01

Dhilan Patel ChemMaters The Periodic Table Turns 150 crossword puzzle
Across
  1. bond the electrostatic bond between two ions formed through the transfer on one or more electrons
  2. a rare, steel-gray metallic element used in high temperature
  3. if special beauty or charm, rare and appealing excellence
  4. an elementary particle having no charge
  5. a period of temporary pause
  6. a scarce, metallic, grayish-white element used in transistors
  7. Table a table illustrating the periodic system, in which chemical elements, are arranged according to their atomic numbers formerly arranged in atomic weight
  8. movement or change from one position to another; change
  9. to theorize, infer, or tentatively conclude
Down
  1. common; ordinary
  2. a class of substances that cannot be separated into simpler substances by chemical means.
  3. gaseous element present in the sun's atmosphere and in natural gas
  4. a positively charged elementary particle.
  5. the quality that determines the number of atoms or groups with which any single atom or group will unite chemically
  6. as soft, silver-white metallic element
  7. any of the electronegative elements that form binary salts by direct union with metals
  8. existing as free; uncombined atoms
  9. a colorless, odorless, flammable gas that combines chemically with oxygen to from water
  10. composed of two or more parts, elements, or ingredients
  11. a wave function describing the state of a single electron in an atom or molecule

20 Clues: common; ordinary • a period of temporary pause • existing as free; uncombined atoms • as soft, silver-white metallic element • an elementary particle having no charge • a positively charged elementary particle. • to theorize, infer, or tentatively conclude • composed of two or more parts, elements, or ingredients • movement or change from one position to another; change • ...

Science 8 Chem Review Crossword 2026-01-08

Science 8 Chem Review Crossword crossword puzzle
Across
  1. This physical property deals with how much mass there is per unit of volume.
  2. This physical property refers to how easily a substance's shape can be bent or shaped without breaking.
  3. the chemical symbol for radon
  4. This element has 2 electrons in its Bohr diagram.
  5. We calculate an atom's number of neutrons by doing the following quick math operation: Mass _______ the protons.
  6. We measure this physical property using grams.
  7. A chemical change results in a new substance being __________.
  8. This element has an atomic mass of 24, consisting of 12 protons and 12 electrons.
  9. Reactivity is a __________ property
  10. If you see a __________ change, this is evidence of a chemical change.
  11. This particle is positively charged.
Down
  1. this element has 11 electrons.
  2. phosphorus has 16 of these particles.
  3. The physical property that deals with how quickly a fluid runs.
  4. the first element on the periodic table
  5. When multiple elements are attached together in a chemically pure substance, they are called a _____________.
  6. This element has 47 protons.
  7. This element has 56 electrons
  8. This is a chemical property based on how well something can catch fire.
  9. Volume is a _________ property.
  10. This particle has a negative charge.
  11. this element has 6 protons and 6 electrons.
  12. We find the elements all listed on the ____________ table.

23 Clues: This element has 47 protons. • This element has 56 electrons • the chemical symbol for radon • this element has 11 electrons. • Volume is a _________ property. • Reactivity is a __________ property • This particle has a negative charge. • This particle is positively charged. • phosphorus has 16 of these particles. • the first element on the periodic table • ...

They make up EVERYTHING! 2026-01-06

They make up EVERYTHING! crossword puzzle
Across
  1. Neutral particle found in the nucleus
  2. Electrons in the outermost energy level
  3. The smallest unit of matter that keeps the properties of an element
  4. The closest area to Earth where Hydrogen is undergoing fusion
  5. Atoms of the same element with different numbers of neutrons
  6. A bond formed between two non-metals
  7. An atom that has gained electrons
  8. A chart that organizes all known elements
  9. A charged atom
  10. The center of an atom
  11. Very large stars that explode at the end of their lives
Down
  1. The process where smaller atomic nuclei combine to form larger ones
  2. The number of protons in an atom
  3. Negatively charged particle that moves around the nucleus
  4. The first and simplest element to exist in the universe
  5. A group of atoms bonded together
  6. A massive explosion that forms elements heavier than iron
  7. The total number of protons and neutrons in an atom
  8. The horizontal rows of the periodic table that show energy levels
  9. Positively charged particle found in the nucleus
  10. An atom that has lost electrons
  11. Where fusion happens and new elements are formed
  12. A bond formed between a metal and a non-metal
  13. The vertical columns of the periodic table that show valence electrons

24 Clues: A charged atom • The center of an atom • An atom that has lost electrons • The number of protons in an atom • A group of atoms bonded together • An atom that has gained electrons • A bond formed between two non-metals • Neutral particle found in the nucleus • Electrons in the outermost energy level • A chart that organizes all known elements • ...

unit 4: pieces 2025-02-09

unit 4: pieces crossword puzzle
Across
  1. combination of two or more substances
  2. energy levels=periods on Periodic Table
  3. protons+neutrons=
  4. ions are formed when metals react with _______
  5. group of two or more atoms bonded together
  6. anions are _____
  7. neutrons have __ charge
  8. sub-levels=sections on Periodic Table
  9. line spectrum: only certain energies of light are ____ by the source
  10. substance made up of only one type of atom
  11. ____ discovered electrons in 1897
  12. basic building block of matter
  13. atoms of the same element with different number of neutrons
  14. _____ is both a wave and a particle
  15. number of waves that pass a point in one second
Down
  1. substance only contains one type of molecule or aatom
  2. # of protons is the same as
  3. change ____, element changes
  4. atoms or molecules with a (positive or negative) charge
  5. distance from peak to peak
  6. change ____, charge changes
  7. shows distinct lines at specific wavelengths
  8. cations are almost always ____
  9. spectrum with a whole range of colors
  10. light is a form of
  11. cations are _____
  12. two or more atoms bonded together
  13. average of all the isotopes
  14. all _____ is composed of tiny, indivisible particles called atoms
  15. 's atomic theory
  16. substance formed by chemically combining two or more elements

31 Clues: anions are _____ • 's atomic theory • protons+neutrons= • cations are _____ • light is a form of • neutrons have __ charge • distance from peak to peak • # of protons is the same as • change ____, charge changes • average of all the isotopes • change ____, element changes • cations are almost always ____ • basic building block of matter • two or more atoms bonded together • ...

Science Chem 2021-10-27

Science Chem crossword puzzle
Across
  1. the smallest unit of an element that maintains the properties of that element
  2. vertical columns on the periodic table
  3. horizontal rows on the periodic table
  4. A tiny, negatively charged particle that moves around the nucleus of an atom
  5. The total number of protons and neutrons in an atom's nucleus
  6. A subatomic particle that is neutral and that is found in the nucleus of an atom
Down
  1. Positively charged particle in the nucleus of an atom
  2. The number of protons in the nucleus of an atom
  3. Pure substance that consists entirely of one type of atom

9 Clues: horizontal rows on the periodic table • vertical columns on the periodic table • The number of protons in the nucleus of an atom • Positively charged particle in the nucleus of an atom • Pure substance that consists entirely of one type of atom • The total number of protons and neutrons in an atom's nucleus • ...

Chemistry| the periodic table 2022-07-28

Chemistry| the periodic table crossword puzzle
Across
  1. known as inert gases, elements known for their stability
  2. the regions surrounding the nucleus where electrons may be found
  3. A list of all known elements arranged in order of increasing atomic number
  4. Centre of an atom, made of protons and neutrons
Down
  1. rows on the periodic table
  2. Number of particles in the nucleus
  3. Horizontal rows on the periodic table
  4. Forms of the same element that have different molecular structures and therefore different properties
  5. substance composed of atoms with the same atomic number (118 are known to exist)

9 Clues: rows on the periodic table • Number of particles in the nucleus • Horizontal rows on the periodic table • Centre of an atom, made of protons and neutrons • known as inert gases, elements known for their stability • the regions surrounding the nucleus where electrons may be found • A list of all known elements arranged in order of increasing atomic number • ...

Chemistry And Beyond Level 4 2024-04-30

Chemistry And Beyond Level 4 crossword puzzle
Across
  1. Found in bananas and avocados.
  2. What Humans Breath
  3. It is the lightest metal and a key component in batteries.
  4. I am a key component of Water
Down
  1. Its symbol on the periodic table is Pt.
  2. Its symbol is Ti on the periodic table.
  3. I smell like rotten eggs but help make matches. What am I?
  4. It is a key component of steel and is known for its magnetic components.
  5. I am bright and shiny, sought after by many. People covet me, but I'm not money. What am I?

9 Clues: What Humans Breath • I am a key component of Water • Found in bananas and avocados. • Its symbol on the periodic table is Pt. • Its symbol is Ti on the periodic table. • I smell like rotten eggs but help make matches. What am I? • It is the lightest metal and a key component in batteries. • It is a key component of steel and is known for its magnetic components. • ...

Chemistry Study Guide 2016-02-10

Chemistry Study Guide crossword puzzle
Across
  1. Part of the nucleus of an atom and has a positive charge
  2. An element intermediate in properties between the typical metals and non metals
  3. a reaction that occurs in which a layer of metal is bonded to the surface of another substance; usually other metal
  4. Part of the nucleus of all atoms except hydrogen and has no charge
  5. the mass of an atom usually known as atomic weight
  6. states that the total number of atoms stay the same
  7. reaction occurs when energy is absorbed making the products of the reaction cooler
  8. reaction occurs when energy is released in the form of heat
  9. number of protons in the nucleus of an atom
  10. element letter for its name
  11. substances present in a chemical reaction that are consumed during the reaction
  12. any group of rare gases with great stability
  13. the rows going across on the periodic table
Down
  1. the columns going down on the periodic table
  2. something that is the result of the process
  3. a combination of atoms bonded together
  4. formulated periodic law
  5. substance that is usually shiny, conducts heat and electricity, and can be melted
  6. outermost number of electrons in the outer orbital
  7. a chemical element that lacks characteristics of a metal
  8. Part of atoms with a negative charge
  9. Central core of an atom has protons and neutrons
  10. regions of space outside the nucleus of an atom where an electron may exist
  11. to form something by combining two separate things
  12. The smallest particle of a substance that can exist by itself
  13. a basic substance that is made of atoms

26 Clues: formulated periodic law • element letter for its name • Part of atoms with a negative charge • a combination of atoms bonded together • a basic substance that is made of atoms • something that is the result of the process • number of protons in the nucleus of an atom • the rows going across on the periodic table • the columns going down on the periodic table • ...

English 2AEN 2024-01-12

English 2AEN crossword puzzle
Across
  1. Extra
  2. Getting rid of
  3. Greenery
  4. Material
  5. Surname of author
  6. Element 6 in the periodic table
Down
  1. To bring something in danger
  2. Another option
  3. The kind of energy Lego factories run on
  4. Past, present and ...
  5. The thing Lego bricks are made of
  6. On the internet
  7. Company that makes wind turbines
  8. Danish company

14 Clues: Extra • Greenery • Material • Another option • Getting rid of • Danish company • On the internet • Surname of author • Past, present and ... • To bring something in danger • Element 6 in the periodic table • Company that makes wind turbines • The thing Lego bricks are made of • The kind of energy Lego factories run on

Random Things 2025-04-21

Random Things crossword puzzle
Across
  1. Famous reptile that lives in water
  2. State with about 6,000,000 people
  3. Snowy Season
  4. 45th and 47th president of USA
  5. 2 Cups; 473.176473 Ml
  6. Fruit made in South America
Down
  1. 2222
  2. Parks many cars
  3. Celebrity
  4. Country with many islands
  5. Famous American food
  6. Capital of England
  7. Fast highway
  8. A radioactive element in the periodic table

14 Clues: 2222 • Celebrity • Fast highway • Snowy Season • Parks many cars • Capital of England • Famous American food • 2 Cups; 473.176473 Ml • Country with many islands • Fruit made in South America • 45th and 47th president of USA • State with about 6,000,000 people • Famous reptile that lives in water • A radioactive element in the periodic table

SCIENCE 2016-01-17

SCIENCE crossword puzzle
Across
  1. The study of interactions between organisms and their environment is called_____
  2. ____are often slippery substances that are used for cleaning.
  3. The longest phase of the cell cycle is______
  4. Elements in the same period have the same number of _____
  5. Which body system pumps and transports the blood to all parts of the body as well as supply oxygen and remove waste products from body tissues?
  6. This structure, found in cells, assembles proteins.
  7. This is the structure in plant cells that captures the sun's energy and changes it into chemical energy.
  8. Which area of Earth science includes the study of stars?
  9. In addition to food, what else does a mitochondrion need to release energy?
  10. What day is it when the sun is at its lowest elevation in the sky all year and we experience the shortest day of the year?
  11. A species in danger of becoming extinct in the near future is referred to as a(an)_________species.
  12. Which of the following nutrients is used to build and repair cells?
  13. On the Periodic Table, elements that are in the same vertical column are considered to be in the same_____
Down
  1. On the Periodic Table, all elements that are in the same horizontal rows are considered to be in the same ____
  2. What is the hormone responsible for causing sudden emotional changes and sexual feelings that occur in males during puberty?
  3. What is the recycling of chemical elements throughout an ecosystem called?
  4. The outer layers of plants, fungi and some protist cells which support and protect the cell are called the _____
  5. Which term refers to the number of protons in an atom and helps to place elements on the Periodic Table?
  6. Which subatomic particle is NOT found in the nucleus of an atom?
  7. The breaking down of rocks on the earth's surface is ____
  8. Which organelle contains nearly all of a eukaryotic cell's DNA?
  9. If fish are caught faster than they can breed, what will happen to the population?
  10. Which subatomic particle has a positive charge?

23 Clues: The longest phase of the cell cycle is______ • Which subatomic particle has a positive charge? • This structure, found in cells, assembles proteins. • Which area of Earth science includes the study of stars? • Elements in the same period have the same number of _____ • The breaking down of rocks on the earth's surface is ____ • ...

chapter 1 vocabulary 2013-09-08

chapter 1 vocabulary crossword puzzle
Across
  1. substance that reacts in a chemical change
  2. element that has some characteristics of metals and non metals
  3. fixed composition and differs from a mixture
  4. vertical column of the periodic table
  5. pure substance made of only one kind of atom
  6. section of elements on the periodic table
  7. study of the composition, structure and properties of matter and the change it undergoes
  8. high temperature physical state of matter in which atoms lose their electrons
  9. substance that is formed by a chemical change
  10. any substance that has a definite composition
  11. property that depends on amount of matter that is present
  12. change in a substance that does not involve a change in the identity of the substance
  13. having uniform composition throughout
  14. element that is poor conductor of heat and electricity
  15. blend of 2 or more kinds of matter each of which retain its own identity and properties
Down
  1. anything that takes up space and has mass
  2. substance made from the atoms of 2 or more elements that are chemically bonded
  3. property that does not depend on the amount of matter present
  4. state of matter in which a substance has neither definite volume nor definite shape
  5. characteristic that can be observed or measured without changing the identity of the substance
  6. smallest unit of an element that maintains the properties of that element
  7. not having a uniform composition throughout
  8. element that is a good conductor of heat and electricity
  9. homogeneous mixture of 2 or more substances in a single phase
  10. horizontal row of elements in the periodic table
  11. ability of a substance to undergo a change that transforms it into a different substance
  12. which one or more substances are converted into different substances
  13. change in which one or more substances are converted into different substances
  14. state of matter which the substance has definite volume and definite shape
  15. state of matter in which the substances has a definite volume but not definite shape
  16. measured amount of matter

31 Clues: measured amount of matter • vertical column of the periodic table • having uniform composition throughout • anything that takes up space and has mass • section of elements on the periodic table • substance that reacts in a chemical change • not having a uniform composition throughout • fixed composition and differs from a mixture • ...

Chemistry crossword 2015-11-13

Chemistry crossword crossword puzzle
Across
  1. positively charged particle in the nucleus of an atom
  2. vertical column of elements in the periodic table;elements in a family all have similar chemical properties;also called a group
  3. catalyst involved in chemical reactions in living things
  4. invisible negatively charged particle that orbits the nucleus of an atom
  5. group 17 elements in the periodic table;the most reactive non-metals
  6. element that has both metallic and non-metallic properties
  7. description of a substance that can be pounded or rolled into sheets
  8. horizontal row of elements in the periodic table
  9. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  10. substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
  11. group of atoms joined by covalent bonds
  12. atom that has become electrically charged because it has lost or gained electrons;a positive ion is an atom that has lost one or more electrons;a negative ion is an atom that has gained one or more electrons
  13. positively charged centre of an atom;contains protons and neutrons
Down
  1. ability to do work
  2. neutral particle in a nucleus of an atom
  3. combination of pure substances;unlike a compound,the components of a mixture do not combine chemically and are not always in the same ratio
  4. amount of mass in a given volume of a substance
  5. variations within a species
  6. pure substance that cannot be broken down into other substances;substance made up of only one type of atom
  7. new substances produced in a chemical reaction between reactants
  8. the smallest part of an element that is representative of that element;a neutral particle made up of a nucleus containing protons and neutrons,and in which the number of electrons equals the number of protons
  9. substance that helps a chemical reaction to proceed more quickly
  10. shiny,malleable,ductile element that conducts electricity
  11. chemical combination of two or more elements in a specific ratio
  12. organic molecules made up of atoms of carbon,hydrogen and oxygen (ex,fats,oils and waxes);lipids are insoluble in water

25 Clues: ability to do work • variations within a species • group of atoms joined by covalent bonds • neutral particle in a nucleus of an atom • amount of mass in a given volume of a substance • horizontal row of elements in the periodic table • positively charged particle in the nucleus of an atom • catalyst involved in chemical reactions in living things • ...

nolans pro study thingy 2022-09-09

nolans pro study thingy crossword puzzle
Across
  1. Each element’s AES is
  2. Waves per second
  3. Unit of frequency
  4. This color has the lowest frequency
  5. In the Plum-Pudding atom experiment, alpha particles traveled _____
  6. All of these waves travel at the speed of 3.00 x 10^8 m/s in a vacuum
  7. The flame test was _____
  8. Every atom has this
  9. The number of columns on the periodic table
  10. These electrons are usually at the ground state
  11. Atoms return to this state after absorbing energy
  12. These atoms do not have any charge
  13. This color has the highest frequency
  14. The unit of measurement for Wavelength
  15. The larger the wavelength, the _____ they are
  16. The top right superscript in an element’s full atomic symbol represents this
  17. Atoms with the same number of protons but different numbers of neutrons
  18. Alpha particles tend to _____ the nucleus
  19. We rolled these in the Gold Foil Experiment
  20. This element is the fourth noble gas
  21. A particle of light
  22. These waves have the highest frequency and are the most dangerous
  23. These atoms are positively charged
Down
  1. Atoms turn into this state after absorbing energy from flames
  2. This man discovered how to determine the diameter of the nucleus of an atom
  3. Most particles that went through the gold foil were _____
  4. This man created the formula E=hv
  5. Atoms are mostly _____ space
  6. Wavelength is inversely _____ to energy
  7. The number of rows on the periodic table
  8. This element is the first noble gas
  9. Atoms absorb this
  10. It gets _____ the closer you get to the nucleus
  11. This element begins with "Flu"
  12. This element is similar to "Board" (starts with a B)
  13. The unit the visible spectrum uses
  14. Atoms in the excited state are very
  15. This element represents Ne
  16. The plural form of nucleus
  17. The speed of light is :
  18. Atoms with a positive charge
  19. Light at a certain frequency causes metals to _____ their electrons
  20. Atoms are made up of _____ particles
  21. The first element on the periodic table
  22. Used to transmit information

45 Clues: Waves per second • Unit of frequency • Atoms absorb this • Every atom has this • A particle of light • Each element’s AES is • The speed of light is : • The flame test was _____ • This element represents Ne • The plural form of nucleus • Atoms are mostly _____ space • Atoms with a positive charge • Used to transmit information • This element begins with "Flu" • ...

Vocab 6B 2017-03-23

Vocab 6B crossword puzzle
Across
  1. vertical column of elements on the Periodic Table that have similar physical and chemical properties
  2. A chemical reaction in which heat is released and usually feels warm when the heat is released from the reaction
  3. that have some properties of metals and non-metals and are found along the zigzag on the Periodic Table
  4. A chemical reaction that requires an input of energy and usually feels cold when it absorbs heat in the reaction
  5. Electron electrons on the outermost energy level of an atom that determine the reactivity of the atom
Down
  1. states that matter is neither created nor destroyed in ordinary chemical and physical changes
  2. Bond an interaction that holds atoms together
  3. horizontal row of elements on the Periodic Table that have the same number of electron shells

8 Clues: Bond an interaction that holds atoms together • states that matter is neither created nor destroyed in ordinary chemical and physical changes • horizontal row of elements on the Periodic Table that have the same number of electron shells • vertical column of elements on the Periodic Table that have similar physical and chemical properties • ...

Vocab 6B 2017-03-30

Vocab 6B crossword puzzle
Across
  1. vertical column of elements on the Periodic Table that have similar physical and chemical properties.
  2. A chemical reaction in which heat is released and usually feels warm when the heat is released from the reaction.
  3. A chemical reaction that requires an input of energy and usually feels cold when it absorbs heat in the reaction.
  4. an interaction that holds atoms together.
  5. elements that have some properties of metals and non-metals and are found along the zigzag on the Periodic Table.
Down
  1. electrons on the outermost energy level of an atom that determine the reactivity of the atom.
  2. states that matter is neither created nor destroyed in ordinary chemical and physical changes.
  3. a horizontal row of elements on the Periodic Table that have the same number of electron shells.

8 Clues: an interaction that holds atoms together. • electrons on the outermost energy level of an atom that determine the reactivity of the atom. • states that matter is neither created nor destroyed in ordinary chemical and physical changes. • a horizontal row of elements on the Periodic Table that have the same number of electron shells. • ...

Vocab 6B - Dante P1 2017-03-20

Vocab 6B - Dante P1 crossword puzzle
Across
  1. Electron /electrons on the outermost energy level of an atom that determine the reactivity of the atom.
  2. Bond /an interaction that holds atoms together.
  3. Reaction /A chemical reaction that requires an input of energy and usually feels cold when it absorbs heat in the reaction.
Down
  1. of Conservation of Mass /states that matter is neither created nor destroyed in ordinary chemical and physical changes.
  2. /elements that have some properties of metals and non-metals and are found along the zigzag on the Periodic Table.
  3. /horizontal row of elements on the Periodic Table that have the same number of electron shells.
  4. Reaction /A chemical reaction in which heat is released and usually feels warm when the heat is released from the reaction.
  5. /vertical column of elements on the Periodic Table that have similar physical and chemical properties.

8 Clues: Bond /an interaction that holds atoms together. • /horizontal row of elements on the Periodic Table that have the same number of electron shells. • /vertical column of elements on the Periodic Table that have similar physical and chemical properties. • Electron /electrons on the outermost energy level of an atom that determine the reactivity of the atom. • ...

periodic table 2022-03-08

periodic table crossword puzzle
Across
  1. A gas with an atomic mass of 84.80.
  2. Atomic number is 1.
  3. Commonly known to be used in balloons to make them float.
Down
  1. Commonly known to be used for making jewellery.
  2. An element with a symbol of Fe.
  3. an element with a symbol of Na
  4. atomic mass of 16.00

7 Clues: Atomic number is 1. • atomic mass of 16.00 • an element with a symbol of Na • An element with a symbol of Fe. • A gas with an atomic mass of 84.80. • Commonly known to be used for making jewellery. • Commonly known to be used in balloons to make them float.

periodic table 2023-09-11

periodic table crossword puzzle
Across
  1. cloud -it has a electron in it
  2. lets me know if it is a positive or a negative charge.
  3. - how much does something weighs
Down
  1. - in side a electrons clouds
  2. -is in the nucleus
  3. -it has a positive charge
  4. -in side the nucleus
  5. -i think the atom has everything in it

8 Clues: -is in the nucleus • -in side the nucleus • -it has a positive charge • - in side a electrons clouds • cloud -it has a electron in it • - how much does something weighs • -i think the atom has everything in it • lets me know if it is a positive or a negative charge.

Periodic table 2025-02-25

Periodic table crossword puzzle
Across
  1. name of group 1
  2. on the left of staircase
  3. this is what we call rows on the periodic table
  4. on the right of staircase
Down
  1. name of group 17
  2. name of staircase
  3. name of group 18

7 Clues: name of group 1 • name of group 17 • name of group 18 • name of staircase • on the left of staircase • on the right of staircase • this is what we call rows on the periodic table

Atomic Models Crossword Puzzle #2 2020-11-18

Atomic Models Crossword Puzzle #2 crossword puzzle
Across
  1. created the modern periodic table by correcting the atomic masses of beryllium (Be), indium (In), and uranium (U)
  2. polonium and learning that radiation came from atoms
  3. created the original periodic table in 1875
  4. proposed a theory in 1913 that said energy is transferred only in certain well defined quantities and created a model
  5. said that everything is made of water
  6. performed an experiment in 1897 and discovered the electron, which is a subatomic particle
  7. experimented and found that atoms of inorganic substances are held together by weight
  8. drop experiment in 1913
  9. is known for discovering the elements radium
Down
  1. used ratios to rediscover atoms
  2. discovered the charge of an election with the
  3. used x rays to discover the atomic numbers of each element
  4. created the atomic theory
  5. believed, along with Plato that the earth was made up of four elements: air, water, earth, and fire
  6. came up with a groundbreaking wave equation for electron movements
  7. discovered the neutron
  8. discovered that there are there are two types of radiation: alpha and beta particles and discovered that atoms are mostly empty space
  9. co-discovered plutonium and over 100 isotypes

18 Clues: discovered the neutron • drop experiment in 1913 • created the atomic theory • used ratios to rediscover atoms • said that everything is made of water • created the original periodic table in 1875 • is known for discovering the elements radium • discovered the charge of an election with the • co-discovered plutonium and over 100 isotypes • ...

CHE 2 EC Crossword 2016-11-02

CHE 2 EC Crossword crossword puzzle
Across
  1. A chemical reaction where multiple smaller parts fuse to form a greater compound
  2. the smallest unit of matter used in chemistry
  3. a phrase that means many atoms
  4. a unit for mass
  5. atoms found on the right side of the periodic table
  6. "8 is great" all atoms want 8 electrons in their outside shell
  7. The law that states that matter can not be "used up" in a reaction. Instead it is transferred from one place to another
  8. Electrons on the outside shell of an atom.
  9. a unit for volume
  10. Atoms that lose electrons and hold a positive charge
  11. Atoms that gain electrons and hold a positive charge
Down
  1. A chemical reaction where one element kicks another element out of a chemical bond
  2. atoms found on the left side of the periodic table
  3. A chemical reaction where the elements in two compounds swap partners with one another
  4. The scientist who thought up the idea of the mole
  5. A unit representing 602 sextillion of something.
  6. A chemical reaction where one bigger compound breaks down into smaller parts
  7. A chemical reaction where oxygen burns a fuel producing carbon dioxide and water.

18 Clues: a unit for mass • a unit for volume • a phrase that means many atoms • Electrons on the outside shell of an atom. • the smallest unit of matter used in chemistry • A unit representing 602 sextillion of something. • The scientist who thought up the idea of the mole • atoms found on the left side of the periodic table • atoms found on the right side of the periodic table • ...

EOY Assessment Vocab - Science 8 2019-05-06

EOY Assessment Vocab - Science 8 crossword puzzle
Across
  1. any difference between individuals of the same species
  2. this type of change involves altering the form or appearance of a substance without changing it into a different substance
  3. producing more offspring than can possibly survive
  4. the smallest particle that can still be considered an element
  5. negatively charged particles that move around outside of the nucleus
  6. this type of change involves the production of one or more new substances
  7. the one or two letter abbreviation for an element's name
  8. horizontal rows on the periodic table
Down
  1. vertical columns on the periodic table
  2. a trait that increases an organism's ability to survive and reproduce
  3. the process of change over time
  4. a solid that forms from liquids during a chemical reaction
  5. the small dense region in the center
  6. the process by which individuals who are better adapted to their environment being more likely to survive and reproduce
  7. a positively charged particle found in the nucleus
  8. the number of protons in the nucleus of an atom
  9. a pure substance that cannot be broken down into any other substance
  10. a group of similar organisms that can mate and produce fertile offspring

18 Clues: the process of change over time • the small dense region in the center • horizontal rows on the periodic table • vertical columns on the periodic table • the number of protons in the nucleus of an atom • producing more offspring than can possibly survive • a positively charged particle found in the nucleus • any difference between individuals of the same species • ...

Chemistry terms 2024-05-06

Chemistry terms crossword puzzle
Across
  1. the unit of arrangement in a periodic table in which all elements have the same number of electrons in the outer shell
  2. - elements in the group 7.
  3. - the most abundant gas in the air.
  4. formed when 2 or more chemical elements combine in fixed proportions.
  5. a subatomic particle with a positive charge found in nucleus
  6. the solution which contains as much dissolved solid as possible at the particular temperature
  7. the atoms of the same elements that have different number of neutrons.
  8. a subatomic particle with a negative charge found in the atom shells.
  9. an atom that has lost or gained electrons
Down
  1. consists of two or more atoms chemically bonded by covalent bonds.
  2. the spreading out of particles in a gas or a liquid
  3. the process of transition of matter from solid to liquid state
  4. a subatomic particle with no charge found in nucleus
  5. - the second most abundant gas in the air.
  6. can be used to separate the components of a solution.
  7. the atoms of this element have 16 protons in their nuclei.
  8. the unit of the amount of substance
  9. the horizontal row in the periodic table in which all elements have the same number of shells.

18 Clues: - elements in the group 7. • - the most abundant gas in the air. • the unit of the amount of substance • an atom that has lost or gained electrons • - the second most abundant gas in the air. • the spreading out of particles in a gas or a liquid • a subatomic particle with no charge found in nucleus • can be used to separate the components of a solution. • ...

elements and compounds vocab 2021-10-12

elements and compounds vocab crossword puzzle
Across
  1. table: a table used to show elements
  2. different types of substances(not bonded)
  3. letter used to represent elements
  4. anything that has mass and takes up space
  5. building blocks
Down
  1. two or more types of atoms
  2. symbol for Oxygen
  3. a connection used to connect two things
  4. atoms of the same type in a group
  5. to be apart

10 Clues: to be apart • building blocks • symbol for Oxygen • two or more types of atoms • atoms of the same type in a group • letter used to represent elements • table: a table used to show elements • a connection used to connect two things • different types of substances(not bonded) • anything that has mass and takes up space

Group 0 elements 2022-11-01

Group 0 elements crossword puzzle
Across
  1. A Group 0 element used in fluorescent lighting and signs.
  2. On the right-hand side of the periodic table.
  3. The state of matter of Group 0 elements at room temperature.
Down
  1. A Group 0 element in Period 4.
  2. A Group 0 element with the chemical symbol 'Xe'.
  3. On the left-hand side and centre of the periodic table.
  4. The element at the top of Group 0.
  5. The element below neon in Group 0.

8 Clues: A Group 0 element in Period 4. • The element at the top of Group 0. • The element below neon in Group 0. • On the right-hand side of the periodic table. • A Group 0 element with the chemical symbol 'Xe'. • On the left-hand side and centre of the periodic table. • A Group 0 element used in fluorescent lighting and signs. • ...

Atomic Structure 2022-05-11

Atomic Structure crossword puzzle
Across
  1. Tells the number of protons and neutrons in the nucleus of an atom
  2. atoms of the same element with different numbers of neutrons
  3. neutral particle in the nucleus with protons
  4. Weighted average of all of the different versions of an element
  5. positive particle in the nucleus
Down
  1. Electrons in the outermost energy level
  2. negative particle outside of the nucleus in the electron cloud
  3. The horizontal rows on the periodic table that indicate the number of energy levels an atom has
  4. The vertical columns on the periodic table that indicate the number of valence electrons in an atom
  5. Tells the number of protons in an atom of the element
  6. the smallest particle of an element that still has the properties of that element.

11 Clues: positive particle in the nucleus • Electrons in the outermost energy level • neutral particle in the nucleus with protons • Tells the number of protons in an atom of the element • atoms of the same element with different numbers of neutrons • negative particle outside of the nucleus in the electron cloud • ...

Chapter 2 vocab 2023-03-09

Chapter 2 vocab crossword puzzle
Across
  1. produce vapor then condensed
  2. gaseuous state of substance
  3. row of periodic table
  4. change produces matter with diffrent composition
  5. qaulity measured without changing composition
  6. change compostion does not change
  7. depends on type of matter
  8. any part of a sample
  9. substance with 2 or more elements
  10. blend of 2 ore more componets
  11. seperates solid from liquid
  12. definite shape and volume
  13. solid form from liquid mix
Down
  1. depends on amount of matter in a sample
  2. measure of space occupied
  3. fixed or constant volume
  4. homoogenoues mixture
  5. vertical colum of table
  6. matter with uniform and definite composition
  7. takes shape and volume of container
  8. symbol represents element
  9. simpleest form of matter
  10. produced in reaction
  11. present at start of reaction
  12. measure of matter

25 Clues: measure of matter • homoogenoues mixture • produced in reaction • any part of a sample • row of periodic table • vertical colum of table • fixed or constant volume • simpleest form of matter • measure of space occupied • symbol represents element • depends on type of matter • definite shape and volume • solid form from liquid mix • gaseuous state of substance • seperates solid from liquid • ...

Chem Lab 2022-09-21

Chem Lab crossword puzzle
Across
  1. the atomic radius ________ across a period from left to right
  2. how much something wants to reduce
  3. half-reaction in which a chemical species loses electrons
  4. a cell that is composed of 2 metals connected by a salt bridge
  5. the general electron configuration for the element group with the largest negative value for electron affinity
  6. the other name for the Oxygen family
  7. the amount of energy required to remove an electron from an atom
  8. the group on the periodic table with an oxidation number of +1
  9. between Cesium or Lithium, the one with a higher melting point
  10. the cell in which reduction occurs in a voltaic cell
  11. the ability of materials to pass an electric current
  12. focuses exclusively on either the oxidation or reduction portion of a reaction
Down
  1. the number that indicates the degree of oxidation/reduction of an atom
  2. half-reaction in which a chemical species gains electrons
  3. one of the mnemonics for remembering oxidation/reduction
  4. a cell that uses a current to decompose chemical compounds
  5. when balancing redox reaction, you first balance all _______ elements
  6. the cell in which oxidation occurs in a voltaic cell
  7. the representation of the hydrogen-ion activity of solutions
  8. the element with the largest first ionization energy on the periodic table

20 Clues: how much something wants to reduce • the other name for the Oxygen family • the cell in which oxidation occurs in a voltaic cell • the cell in which reduction occurs in a voltaic cell • the ability of materials to pass an electric current • one of the mnemonics for remembering oxidation/reduction • half-reaction in which a chemical species gains electrons • ...

Evan and Drake's Periodic Table Crossword 2022-10-12

Evan and Drake's Periodic Table Crossword crossword puzzle
Across
  1. a pure substance that can't be broken down into simpler substances through chemical reactions
  2. can be hammered or rolled into flat sheets or shapes
  3. a particle that contains two or more atoms joined together
  4. an element that does not conduct electricity or heat and is usually a gas at room temperature
  5. a chart that organizes information about all of the known elements according to their properties
  6. reflective and shiny
  7. term for the columns of the periodic table AKA the families
  8. the smallest component of an element
  9. anything that has mass or volume
  10. average mass of all isotopes of that element
  11. particle in the nucleus that has no charge
  12. ability to transfer heat
  13. term for the rows of the periodic table
Down
  1. an element that has some properties of a metal and some properties of a nonmetal
  2. negatively charged the particle that orbits the center of an atom
  3. an element or substance that conducts heat and electricity
  4. ability to carry electrical current
  5. can be pulled out or drawn into long wires
  6. positively charged the particles that orbits the center of an atom
  7. deterioration of a metal due to a chemical reaction
  8. the center of an atom
  9. ease and speed with which one element combines with another

22 Clues: reflective and shiny • the center of an atom • ability to transfer heat • anything that has mass or volume • ability to carry electrical current • the smallest component of an element • term for the rows of the periodic table • can be pulled out or drawn into long wires • particle in the nucleus that has no charge • average mass of all isotopes of that element • ...

Minerals Crossword Halley Carson 2019-12-09

Minerals Crossword Halley Carson crossword puzzle
Across
  1. Main ingredient combined with sand to make glass screen
  2. Sourced from argentine/tetrahedrite
  3. Used for anodes of batteries because of electric and thermal conductivity
  4. Used in phone circuitry, speakers, and vibration unit
  5. A naturally occurring, inorganic, crystalline structure
  6. Used in color screen, phone circuitry, speakers, and vibration unit
  7. Used in displays/LEDs
  8. Source of lithium
  9. Source mineral of tantalum to improve audio quality
  10. Source of tungsten
  11. Source of indium/germanium used in conductive coating and display
  12. Source of rare-earth elements to produce magnets
  13. Source of copper
  14. Source mineral for silicon, basis of integrated circuits
  15. Used in color screen, found in row 5 of the periodic table
  16. Used in glass polishing, phone circuitry, and speakers
  17. Used in glass polishing
Down
  1. Used in the color screen, glass polishing, and phone circuitry
  2. Used in color screen, found in row 6 of the periodic table
  3. Mined for aluminum content
  4. Used in circuitry, capacitors, and plating
  5. Strengthens glass in the screen
  6. Used in color screen and speakers
  7. Primary source of tin for display
  8. Source of arsenic, used for radiofrequency/power amplifiers
  9. Used in cathodes of batteries
  10. Primary source of silver
  11. Used in color screen, speakers, and vibration unit
  12. Used in screen's conductive coating

29 Clues: Source of copper • Source of lithium • Source of tungsten • Used in displays/LEDs • Used in glass polishing • Primary source of silver • Mined for aluminum content • Used in cathodes of batteries • Strengthens glass in the screen • Used in color screen and speakers • Primary source of tin for display • Sourced from argentine/tetrahedrite • Used in screen's conductive coating • ...

Honors Physical Science Unit 1 2020-08-10

Honors Physical Science Unit 1 crossword puzzle
Across
  1. representation of the valence electrons of an atom that uses dots around the symbol of the element
  2. the basic unit of a chemical element
  3. elements with properties of both metals and nonmetals
  4. a subatomic particle with a negative electric charge
  5. an element that readily forms positive ions (cations) and has metallic bonds
  6. a horizontal row of the periodic table
  7. the ability of a substance to be molded into a different shape
  8. a subatomic particle with a positive electric charge
  9. an element that lacks the characteristics of a metal
  10. an element that can conduct electricity under some conditions but not others
Down
  1. contain 2 atoms that are chemically bonded
  2. a tiny particle which makes up protons and neutrons
  3. the mass of an atom, neutrons and protons added together
  4. variants of an element with the same number of protons but different number of neutrons
  5. each of 2 or more different physical forms in which an element can exist
  6. a subatomic particle with no electric charge
  7. the number of protons in the nucleus of an atom, used to identify elements
  8. a vertical row of the periodic table
  9. capable of being hammered out thin or stretched into wires
  10. the positively charged center core of an atom consisting of protons and neutrons

20 Clues: the basic unit of a chemical element • a vertical row of the periodic table • a horizontal row of the periodic table • contain 2 atoms that are chemically bonded • a subatomic particle with no electric charge • a tiny particle which makes up protons and neutrons • a subatomic particle with a negative electric charge • ...

PS 5 2021-10-20

PS 5 crossword puzzle
Across
  1. In 1875, a French chemist discovered a new element. He named this element ___ in honor of France.\
  2. The most abundant metal in Earth's crust is called?
  3. The pattern of repeating properties is called?
  4. Silicon is considered to be a ___?
  5. This is found in foods and in water, which accounts for more than 60% of body mass.
  6. Until 1750, scientists had identified only 17 __.
  7. Elements that are classified as solids, liquids, or gases are located in which class of elements?
  8. The most abundant element in Earth's crust is called?
Down
  1. Each column on the periodic table is called a ___ ?
  2. Mendeleev placed ___ in Group VII because this and Chlorine have similar properties.
  3. Fresh ___ is a good source of iodine.
  4. Brazil nuts are a good source of ____, as are fruits & vegetables.
  5. An electron that is in the highest occupied energy level of an atom is called?
  6. Only metals react with ___?
  7. In order to place elements with similar properties in the same column, Mendeleev needed to leave spaces for ____ elements.
  8. Mendeleev used a deck of ___ to create a pattern for the periodic table.
  9. Aluminum & magnesium is considered as a ___?
  10. Sulfur is considered to be a ____?
  11. An Alkali metal has ___ valence electron(s).
  12. This is the second most common element in the human body.

20 Clues: Only metals react with ___? • Sulfur is considered to be a ____? • Silicon is considered to be a ___? • Fresh ___ is a good source of iodine. • Aluminum & magnesium is considered as a ___? • An Alkali metal has ___ valence electron(s). • The pattern of repeating properties is called? • Until 1750, scientists had identified only 17 __. • ...

WE LOVE ENGLISH 2023-02-03

WE LOVE ENGLISH crossword puzzle
Across
  1. Not renewable
  2. The rotating object you use to create energy with air stream (in 2 words)
  3. A growth that is viable and constant (in 2 words)
  4. To equilibrate
  5. If the 6th element of the periodic table was attached in your basement (in 2 words)
  6. A platform in the middle of the ocean used to extract fuel(in 3 words)
  7. To waste
  8. Plants can also do that (in 2 words)
  9. What tin cans do
  10. If the 6th element of the periodic table could walk, what would it leave on the ground (in 2 words)
  11. The building producing energy with atome fission (in 3 words)
Down
  1. A sickness due to work (in 2 words)
  2. The basic liquid of life and a piece of furniture (in 2 words)
  3. A policy that promotes the environment (compound word)
  4. A non renewable resource (in 2 words)
  5. Plants can do it through photosynthesis (in 2 words)
  6. The building producing energy with the power of water (in 2 words)
  7. Unpleasant and sometimes unexpected consequences of something (in 2 words)
  8. To forbid or to exclude someone
  9. Not depletable
  10. To use the entirety of a non-renewable resource
  11. A group of people or firms applying pressure (economic or political)

22 Clues: To waste • Not renewable • To equilibrate • Not depletable • What tin cans do • To forbid or to exclude someone • A sickness due to work (in 2 words) • Plants can also do that (in 2 words) • A non renewable resource (in 2 words) • To use the entirety of a non-renewable resource • A growth that is viable and constant (in 2 words) • ...

Unit 1 Vocabulary 2016-01-13

Unit 1 Vocabulary crossword puzzle
Across
  1. Atoms or groups of atoms with a charge.
  2. Negatively charged Ions.
  3. The possible locations around an atom where electrons having specific energy values (quantum number) may be found. Divided into sublevels s, p, d, and f.
  4. If there are two electrons in an orbital, they must have opposite (paired) spins.
  5. Positively charged subatomic particle. Contained inside the nucleus.
  6. When filling sublevels other than s, electrons are placed in individual orbitals before they are paired up.
  7. Horizontal row on the periodic table.
  8. Absorbed when an electron moves from its ground state to its excited state.
  9. the most probable location for finding an electron.
Down
  1. Neutrally charged subatomic particle.
  2. Energy given off in the form of light by an excited electron.
  3. Tendency of an atom to attract electrons to itself when it combines with another element.
  4. Negatively charged subatomic particles.
  5. Depends on the number of energy levels and the overall charge of the nucleus .
  6. Positively Charged Ions.
  7. Atoms of the same element which have a different Mass Number due to a differing number of neutrons.
  8. Principal energy levels are broken down into these...
  9. Identifies an element. The number of protons.
  10. Vertical Column on the periodic table.
  11. The center of an atom. Contains the protons and neutrons.Has an overall positive charge.

20 Clues: Negatively charged Ions. • Positively Charged Ions. • Neutrally charged subatomic particle. • Horizontal row on the periodic table. • Vertical Column on the periodic table. • Atoms or groups of atoms with a charge. • Negatively charged subatomic particles. • Identifies an element. The number of protons. • the most probable location for finding an electron. • ...

Chemistry Crossword 2015-12-01

Chemistry Crossword crossword puzzle
Across
  1. new materials produced by the reaction
  2. substances that help reaction proceed faster
  3. is anythng that has mass and occupies space
  4. solid to a gas
  5. is a slow chemical change that occurs when oxygen reacts with metal (rusting)
  6. substance able to conduct electricity
  7. horizontal row on periodic table
  8. elements are found in groups and row
  9. vertical column on the periodic table
  10. when reaction absorbs the heat
  11. most reactive non-metals
  12. most reactive metals
  13. have both matallic and non-metallic properties
Down
  1. the materials at the start of the reaction
  2. substance made up of only one type of subatance
  3. symbols design to help protect people who use materials that might be harmful at work
  4. pure substance formed when at least one metal and non-metal combine
  5. reaction that occurs when oxygen reacts with a substance to form a new substance to give off energry
  6. became valuable because it could be used to make pots, pans, etc
  7. state from gas to liquid
  8. smaller than an element
  9. one of the softest rock
  10. gases the most stable and unreactive element
  11. Hardness is usually measured n the __ scale
  12. abbreviation for atomic mass shows the sum of protons and neutrons in an atom

25 Clues: solid to a gas • most reactive metals • smaller than an element • one of the softest rock • state from gas to liquid • most reactive non-metals • when reaction absorbs the heat • horizontal row on periodic table • elements are found in groups and row • substance able to conduct electricity • vertical column on the periodic table • new materials produced by the reaction • ...

periotic table 2017-01-07

periotic table crossword puzzle
Across
  1. the smallest particle that has the properties of an element
  2. a negatively charged subatomic particle
  3. number the number of protons in the nucleus of an atom
  4. family group 1A
  5. the elements that are good conductors of heat and electricity
  6. an ion with a positive charge
  7. electron an electron in the outermost energy level of an atom
  8. another name for period
  9. level any of the possible energies an electron may have in an atom
  10. the process of adding electrons to or removing electrons from an atom
  11. a positively charged subatomic particle
  12. a neutral subatomic particle
  13. the center of an atom
Down
  1. number the total number of protons and neutrons in the nucleus of an atom
  2. gas family group 8A
  3. the elemnts that are usually poor conductors of heat and electricity
  4. family group 6A
  5. family group 7A
  6. an element that has properties of both a metal and nonmetal
  7. another name for metalloid
  8. earth metal family group 2A
  9. another name for group
  10. a vertical column of elements in the periodic table
  11. a horizontal row of elements in the periodic table
  12. any atoms having the same number of protons but a different number of neutrons
  13. an ion with a negative charge

26 Clues: family group 6A • family group 7A • family group 1A • gas family group 8A • the center of an atom • another name for group • another name for period • another name for metalloid • earth metal family group 2A • a neutral subatomic particle • an ion with a positive charge • an ion with a negative charge • a negatively charged subatomic particle • a positively charged subatomic particle • ...

Chemical reactions 2024-11-19

Chemical reactions crossword puzzle
Across
  1. During a chemical reaction, energy may be transferred from e.g. chemical energy to heat, but it is always .....
  2. The rows in the periodic table are called .....
  3. A chemical reaction that releases heat is .....
  4. A substance that is produced during a chemical reaction.
  5. In a molecule, chemical energy is stored within chemical .....
  6. The ..... of carbon is twelve.
  7. This alkali metal can be found in just about every smartphone battery.
  8. When wood burns, some of the chemical energy in the wood is released as .....
  9. This element has atomic number seven.
  10. Elements in group eight have eight ..... electrons.
  11. The atomic number of an element is determined by the number of its .....
Down
  1. A chemical reaction that absorbs heat is .....
  2. Glucose and oxygen may react with carbon dioxide and water during cellular .....
  3. The law of ..... states that matter cannot be created or destroyed.
  4. Elements in period two have two electron .....
  5. The columns in the periodic table are called .....
  6. A substance that is consumed during a chemical reaction.
  7. The number of carbon atoms in exactly 12 g of 12C is one .....
  8. This element has eight protons in its nucleus.
  9. Elements in group five have five valence .....
  10. An atom that has lost or gained an electron.

21 Clues: The ..... of carbon is twelve. • This element has atomic number seven. • An atom that has lost or gained an electron. • A chemical reaction that absorbs heat is ..... • Elements in period two have two electron ..... • This element has eight protons in its nucleus. • Elements in group five have five valence ..... • The rows in the periodic table are called ..... • ...

Chemistry Crossword Puzzle 2024-05-01

Chemistry Crossword Puzzle crossword puzzle
Across
  1. the length of time it takes for half of the atoms in an isotope to decay
  2. occurs when an acid and a base react to form a salt and water
  3. tend to form covalent bonds
  4. diffusion through a tiny opening
  5. atoms of the same element
  6. vertical columns on the periodic table
  7. a neutral particle having equal numbers of p+ and e-
  8. donates one proton per molecule
  9. substances that are volatile vaporize easily
  10. temperatures measured with a thermometer
  11. the mass of an atom (amu)
  12. the concave or convex surface of a liquid
  13. an atom or group of atoms that has either gained or lost e-
Down
  1. the random movement of gas molecules from an area of higher concentration to a lower concentration
  2. is the amount of matter in an object
  3. a ratio that compares mass and volume
  4. measured as half the distance between the nuclei of an atoms
  5. the smallest particle of a covalently bonded compound
  6. horizontal rows on the periodic table
  7. time measured with a clock or stopwatch
  8. negative ion
  9. length measured with a ruler
  10. positively charged ion
  11. ionic compound made up of a cation from a base and an anion from an acid
  12. is the concentration of a solution
  13. mass measured with a balance

26 Clues: negative ion • positively charged ion • atoms of the same element • the mass of an atom (amu) • tend to form covalent bonds • length measured with a ruler • mass measured with a balance • donates one proton per molecule • diffusion through a tiny opening • is the concentration of a solution • is the amount of matter in an object • a ratio that compares mass and volume • ...

First 9 weeks voc (Abby y) 2024-10-03

First 9 weeks voc (Abby y) crossword puzzle
Across
  1. the distance between 2 adjacent waves
  2. different mass because a change in neutrons
  3. constant equal to 6.626 * 10^-34
  4. the number of waves a cycles that pass a given point per unit of time
  5. everything is built up of particles which are made up of…
  6. have no charge
  7. is the center of a atom/ most of a atoms mass
  8. heat amount of heat needed to raise the temperature of 1 gram of a substance to 1 degree C
  9. energy transfer that required physical touch
  10. reaction where heat is gained
  11. orbit a mathematical function describing the location and wave-like behavior of electrons in a atom
  12. reaction where heat is lost
  13. energy transfer through waves
  14. levels the specific energy an electron in an atom or other system can have
  15. electrons Number of electrons on the outer shell
  16. transfer there are 3 ways this can occur
Down
  1. same number of protons / orbits the nucleus
  2. table’ organized chart of all the elements
  3. energy transfer that used currents
  4. same number of electrons/ identity
  5. the study of heat energy
  6. number number of protons and neutronsElectron dot structure - a notation where valence electrons are around the atomic symbol
  7. what makes up the periodic table
  8. principle discovered by Werner Heisenburg
  9. number an atom's identity
  10. 2 substances have met an equal temperature
  11. symbol letters that represent a element

27 Clues: have no charge • the study of heat energy • number an atom's identity • reaction where heat is lost • reaction where heat is gained • energy transfer through waves • what makes up the periodic table • constant equal to 6.626 * 10^-34 • energy transfer that used currents • same number of electrons/ identity • the distance between 2 adjacent waves • ...

Elements 2025-09-08

Elements crossword puzzle
Across
  1. This element glows in the dark and found in matches
  2. Formula 1 banned this element is the engine construction due to the elements toxicity as well as it expensiveness
  3. this is the universes fourth most abundant element by mass
  4. This element has an atomic number of 15.994
  5. this gas is used in light bulbs
  6. taking this element before bed provides a better rest
  7. green gas and is used to clean pools
  8. this element is found in compounds such as borax and boric acid
  9. this element is found in bones and teeth
Down
  1. this element is also an essential nutrient
  2. first element on the periodic table
  3. people use this element to make their voice a higher pitch
  4. This element is used in a lot of delicious cooked meals
  5. has an average atomic mass of 6.941
  6. this element is the most reactive throughout the entire periodic table
  7. This element is used often as a kitchen appliance in form of a foil
  8. This element emits a bright orange-red light when an electric current passes through it
  9. This element is used commonly to make electronic chips
  10. Yellow solid with rotten egg smell
  11. This element makes up about 78% of earths atmosphere

20 Clues: this gas is used in light bulbs • Yellow solid with rotten egg smell • first element on the periodic table • has an average atomic mass of 6.941 • green gas and is used to clean pools • this element is found in bones and teeth • this element is also an essential nutrient • This element has an atomic number of 15.994 • This element glows in the dark and found in matches • ...

METAL AND NONMETAL VOCABULARY AND CONCEPT 2021-02-23

METAL AND NONMETAL VOCABULARY AND CONCEPT crossword puzzle
Across
  1. THE LIST OF WORDS THAT TELL THE CHARACTERISTICS OF A GIVEN ELEMENT OR GROUP.
  2. THE ONLY LIQUID NONMETAL.
  3. THE GROUP OF ELEMENTS FOUND ON THE RIGHT SIDE OF THE PERIODIC TABLE.
  4. NONMETALS IN THIS STATE OF MATTER ARE AT ROOM TEMPERATURE.
  5. THE PROPERTY OF BEING ABLE TO ALLOW HEAT AND ENERGY TO FLOW THROUGH IT.
Down
  1. THE QUALITY OF MATERIAL THAT CAN BE SHAPED EASILY.
  2. THE QUALITY OF MATERIAL THAT CAN BE EASILY BENT WITHOUT BREAKING AND DRAWN INTO WIRES.
  3. A NONMETAL THAT IS FOUND IN BOTH WHITE AND RED COLORS.
  4. THE LARGEST GROUP OF ELEMENTS ON THE PERIODIC TABLE.
  5. A SUBSTANCE THA MAKES A SOUND WHEN HIT (EXAMPLE GONG)

10 Clues: THE ONLY LIQUID NONMETAL. • THE QUALITY OF MATERIAL THAT CAN BE SHAPED EASILY. • THE LARGEST GROUP OF ELEMENTS ON THE PERIODIC TABLE. • A SUBSTANCE THA MAKES A SOUND WHEN HIT (EXAMPLE GONG) • A NONMETAL THAT IS FOUND IN BOTH WHITE AND RED COLORS. • NONMETALS IN THIS STATE OF MATTER ARE AT ROOM TEMPERATURE. • ...

Micah Pennington's Physical Science Crossword 2019-02-07

Micah Pennington's Physical Science Crossword crossword puzzle
Across
  1. a chart in which all known elements are listed in order of atomic number
  2. a count of the number of protons in the atomic nucleus
  3. an electrically neutral subatomic particle in the atomic nucleus
  4. a horizontal row in the periodic table
Down
  1. an extremely small, negatively charged subatomic particle found in a cloud outside the atomic nucleus
  2. an abbreviation for an element or atom
  3. the mass of an element's atom
  4. a vertical column in the periodic table; also known as a family of element
  5. any material that is made up of only one type of atom
  6. a positively charged subatomic particle in the atomic nucleus

10 Clues: the mass of an element's atom • an abbreviation for an element or atom • a horizontal row in the periodic table • any material that is made up of only one type of atom • a count of the number of protons in the atomic nucleus • a positively charged subatomic particle in the atomic nucleus • an electrically neutral subatomic particle in the atomic nucleus • ...

The Mad Banana's Crossword Puzzle 2023-03-20

The Mad Banana's Crossword Puzzle crossword puzzle
Across
  1. This is the word we get the K for Potassium from.
  2. It's yellow, a fruit, and full of potassium.
  3. This is the type of rock that potassium is found in.
  4. This is the atomic number for potassium.
  5. This is represented by the letter K on the periodic table.
Down
  1. Group 1(a) is called this on the periodic table.
  2. Farmers use this potassium rich substance on their fields.
  3. These are full of potassium and we see them on the 4th of July.
  4. These are rich in potassium and have a pit in the middle.
  5. Potassium is the _______ most abundant metal in Earth's crust.

10 Clues: This is the atomic number for potassium. • It's yellow, a fruit, and full of potassium. • Group 1(a) is called this on the periodic table. • This is the word we get the K for Potassium from. • This is the type of rock that potassium is found in. • These are rich in potassium and have a pit in the middle. • Farmers use this potassium rich substance on their fields. • ...

Ch 4 Student Reading Review 2024-01-16

Ch 4 Student Reading Review crossword puzzle
Across
  1. Neutral charged particle found in the nucleus.
  2. Electrons found on the outermost energy levels these can move/form bonds with other atoms.
  3. Positively charged particle found in the nucleus.
  4. Regions around the nucleus where electrons are located.
  5. The basic building block of matter, made of smaller parts called subatomic particles.
  6. Rows on the periodic table that tell you how many energy levels the element has.
Down
  1. Two or more atoms share electrons.
  2. The smaller particles that make up an atom including protons, neutrons and electrons.
  3. Columns going up and down on the periodic table which tells you how many valence electrons there are.
  4. Negatively charged particle.

10 Clues: Negatively charged particle. • Two or more atoms share electrons. • Neutral charged particle found in the nucleus. • Positively charged particle found in the nucleus. • Regions around the nucleus where electrons are located. • Rows on the periodic table that tell you how many energy levels the element has. • ...

Ch 4 Student Reading Review 2024-01-16

Ch 4 Student Reading Review crossword puzzle
Across
  1. Neutral charged particle found in the nucleus.
  2. Electrons found on the outermost energy levels these can move/form bonds with other atoms.
  3. Positively charged particle found in the nucleus.
  4. Regions around the nucleus where electrons are located.
  5. The basic building block of matter, made of smaller parts called subatomic particles.
  6. Rows on the periodic table that tell you how many energy levels the element has.
Down
  1. Two or more atoms share electrons.
  2. The smaller particles that make up an atom including protons, neutrons and electrons.
  3. Columns going up and down on the periodic table which tells you how many valence electrons there are.
  4. Negatively charged particle.

10 Clues: Negatively charged particle. • Two or more atoms share electrons. • Neutral charged particle found in the nucleus. • Positively charged particle found in the nucleus. • Regions around the nucleus where electrons are located. • Rows on the periodic table that tell you how many energy levels the element has. • ...

Chemistry Vocab Crossword Puzzle 2022-09-08

Chemistry Vocab Crossword Puzzle crossword puzzle
Across
  1. horizontal row of the periodic table
  2. an element that is a poor conductor of heat and electricity
  3. a pure substance that cannot be broken down into simpler,stable substances and is made of one type of atom
  4. any substance with a definite composition
  5. anything that has mass and takes up space
Down
  1. the study of most carbon-containing compounds
  2. smallest unit of an element that maintains its identity
  3. an element that is a good electrical conductor and a good heat conductor
  4. blend of two or more kinds of matter,each which retains its own identity and properties
  5. vertical column of the periodic table

10 Clues: horizontal row of the periodic table • vertical column of the periodic table • any substance with a definite composition • anything that has mass and takes up space • the study of most carbon-containing compounds • smallest unit of an element that maintains its identity • an element that is a poor conductor of heat and electricity • ...

Atomic structure 2023-02-01

Atomic structure crossword puzzle
Across
  1. a vertical column of elements on the periodic table
  2. a reaction where a chemical change occurs
  3. an atom or group or group of atoms with an electrical, formed by the loss or gain of electrons
  4. change a change where new substances are formed. this can not easily be reversed.
  5. a substance made from one type of atom
  6. smallest particle of chemical element that can exist
Down
  1. two or more different elements chemically combined
  2. change a change that does not result in a new substance being formed. it can be reversed
  3. group of atoms bonded together by sharing electrons
  4. a horizontal row of elements on the periodic table

10 Clues: a substance made from one type of atom • a reaction where a chemical change occurs • two or more different elements chemically combined • a horizontal row of elements on the periodic table • a vertical column of elements on the periodic table • group of atoms bonded together by sharing electrons • smallest particle of chemical element that can exist • ...

Fuels and climate change 2023-02-01

Fuels and climate change crossword puzzle
Across
  1. a vertical column of elements on the periodic table
  2. a reaction where a chemical change occurs
  3. an atom or group or group of atoms with an electrical, formed by the loss or gain of electrons
  4. change a change where new substances are formed. this can not easily be reversed.
  5. a substance made from one type of atom
  6. smallest particle of chemical element that can exist
Down
  1. two or more different elements chemically combined
  2. change a change that does not result in a new substance being formed. it can be reversed
  3. group of atoms bonded together by sharing electrons
  4. a horizontal row of elements on the periodic table

10 Clues: a substance made from one type of atom • a reaction where a chemical change occurs • two or more different elements chemically combined • a horizontal row of elements on the periodic table • a vertical column of elements on the periodic table • group of atoms bonded together by sharing electrons • smallest particle of chemical element that can exist • ...

Dichotomous 2024-01-23

Dichotomous crossword puzzle
Across
  1. similar characteristics
  2. pairs
  3. periodic table
  4. Animal or plant
  5. steps
  6. Instructions
Down
  1. what you learn in school
  2. Its the title
  3. offspring
  4. Science of naming a classifying organisms based on characteristics

10 Clues: pairs • steps • offspring • Instructions • Its the title • periodic table • Animal or plant • similar characteristics • what you learn in school • Science of naming a classifying organisms based on characteristics

Unit 7 Vocab 2022-03-15

Unit 7 Vocab crossword puzzle
Across
  1. has a positive charge; center of the atom; contains protons and neutrons
  2. the physical principle explaining the non-observation of color charged particles like free quarks
  3. Neutrally charged subatomic particle. Found inside the nucleus of the atom.
  4. Smallest part of matter
  5. Found on the periodic table - Number of protons and neutrons in an atom.
  6. Atoms of the same element that have different numbers of neutrons
Down
  1. a subatomic particle whose existence is predicted by the theory which unified the weak and electromagnetic interactions.
  2. a diagram showing electromagnetic interactions between subatomic particles.
  3. Negatively charged subatomic particle. Found outside of the nucleus in energy levels
  4. Number Found on the periodic table - Number of protons in the nucleus of an atom.
  5. Particle particles that are responsible for holding the fundamental particles together
  6. Positively charged subatomic particle Found in the nucleus of the atom.
  7. subatomic particles which have no size so therefore they can have no substructure.

13 Clues: Smallest part of matter • Atoms of the same element that have different numbers of neutrons • Positively charged subatomic particle Found in the nucleus of the atom. • has a positive charge; center of the atom; contains protons and neutrons • Found on the periodic table - Number of protons and neutrons in an atom. • ...

Vocabulary Choice Board Crossword Puzzle - Unit 3 2021-11-22

Vocabulary Choice Board Crossword Puzzle - Unit 3 crossword puzzle
Across
  1. A positively charged ion
  2. Control center of the cell and contains protons and neutrons
  3. the sum of the number of neutrons and protons in an atomic nucleus
  4. A subatomic particle that has no charge and that is found in the nucleus of an atom
  5. An atom or group of atoms that has a positive or negative charge.
Down
  1. A subatomic particle that has a positive charge and that is found in the nucleus of an atom
  2. A subatomic particle that has a negative charge and that is found outside the nucleus of an atom
  3. the number of protons in the nucleus of an atom
  4. The average mass of all the isotopes of an element
  5. A horizontal row of elements in the periodic table
  6. Atoms of the same element that have different numbers of neutrons
  7. Vertical column in the periodic table
  8. A negatively charged ion

13 Clues: A positively charged ion • A negatively charged ion • Vertical column in the periodic table • the number of protons in the nucleus of an atom • The average mass of all the isotopes of an element • A horizontal row of elements in the periodic table • Control center of the cell and contains protons and neutrons • ...

ICP 2022-02-15

ICP crossword puzzle
Across
  1. particles with a positive 1 charge
  2. the weighted-average mass of the mixture of its isotopes
  3. the horizontal rows in the periodic table
  4. the number of protons in the element
  5. particles with a negative 1 charge
  6. atoms of the same element that have different numbers of neutrons. (different mass numbers)
  7. the smallest piece of matter that still retains the properties of the element
  8. protons and neutrons are made of even smaller particles called
  9. neutral particles that have 0 charge
Down
  1. the number of protons in the element
  2. the elements are arranged by increasing atomic number and by changes in physical and chemical properties
  3. Cloud area around the nucleus of an atom where its electrons are most likely found
  4. the vertical columns in the periodic table
  5. uses the symbol of the element and dots to represent the electrons in the outer energy level
  6. small positively charged center of the atom. contains the protons and neutrons

15 Clues: particles with a positive 1 charge • particles with a negative 1 charge • the number of protons in the element • the number of protons in the element • neutral particles that have 0 charge • the horizontal rows in the periodic table • the vertical columns in the periodic table • the weighted-average mass of the mixture of its isotopes • ...

Science Term 2- Atoms and their Reactions 2021-06-21

Science Term 2- Atoms and their Reactions crossword puzzle
Across
  1. General term used to describe any atoms that are connected by chemical bonds
  2. The mass of the whole atom measured by protons and neutrons
  3. A reaction in which a compound is broken down into single elements or smaller compounds
  4. A pair of atoms with shared electrons
  5. A molecule made up of two or more different types of elements
  6. A reaction in which single elements or small compounds react to form a larger compound
  7. An exothermic chemical reaction producing oxides
Down
  1. Electrons on the outermost shell of an atom
  2. The word used to describe how strong a pull an atom has on another atom, measured on a scale of 0.4 to 0.7
  3. Horizontal rows on the periodic table
  4. Reacts with a base to form a salt and water
  5. Vertical columns on the periodic table
  6. Can kill 10 000 000 people if ingested

13 Clues: Horizontal rows on the periodic table • A pair of atoms with shared electrons • Vertical columns on the periodic table • Can kill 10 000 000 people if ingested • Electrons on the outermost shell of an atom • Reacts with a base to form a salt and water • An exothermic chemical reaction producing oxides • The mass of the whole atom measured by protons and neutrons • ...

Structure of the Atom & Periodic Table 2014-05-20

Structure of the Atom & Periodic Table crossword puzzle
Across
  1. A _______ is a particle with a positive charge.
  2. These electrons are in the last shell or energy level of an atom.
  3. ______ is a tabular arrangement of the chemical elements by increasing atomic number with displays the elements so that one may see trends in their properties.
  4. ______ developed the modern atomic theory.
  5. ______ composed of two or more elements.
Down
  1. This is also referred to as a "Rare" gas, found in group 18 of the Periodic Table.
  2. An ______ is chemically the simplest substances and hence cannot be broken down using chemical methods.
  3. ______ the creator of the periodic table.
  4. An _______ is a particle with a negative charge.
  5. _____ is the lowest allowed energy state of an atom, molecule, or ion.
  6. The ______ is the number of protons found in the nucleus of an atom.
  7. ______ is Full of protons and neutrons.
  8. A _______ is a particle with no charge.

13 Clues: ______ is Full of protons and neutrons. • A _______ is a particle with no charge. • ______ composed of two or more elements. • ______ the creator of the periodic table. • ______ developed the modern atomic theory. • A _______ is a particle with a positive charge. • An _______ is a particle with a negative charge. • ...

Chemical Bonding 2023-10-05

Chemical Bonding crossword puzzle
Across
  1. This element has an atomic number of 5.
  2. The name of the chart that shows all of the known elements.
  3. The name of the model that shows all of the electrons and rings of an atom.
  4. The name of the model that shows the Valence Electrons of an atom.
  5. The name of your favorite teacher.
  6. The atomic number of Carbon.
Down
  1. The name of the group that makes up the seventh column in the periodic table.
  2. The type of Bonding that occurs when a metal donates an electron to a nonmetal.
  3. The number of valence electrons in Chlorine.
  4. This element has the symbol "Na" on the periodic table.
  5. The number of Valence Electrons in Xenon.
  6. The name of the electrons found in the outer ring of an atom.
  7. This is the only element with a weird number of Valence Electrons.

13 Clues: The atomic number of Carbon. • The name of your favorite teacher. • This element has an atomic number of 5. • The number of Valence Electrons in Xenon. • The number of valence electrons in Chlorine. • This element has the symbol "Na" on the periodic table. • The name of the chart that shows all of the known elements. • ...

Unit 3 SC3 2024-11-11

Unit 3 SC3 crossword puzzle
Across
  1. element group that is very reactive with water
  2. this group of elements does not react often with other elements
  3. this element has 79 protons and is part of the transition metals
  4. this element is a nonmetal that is essential to life
  5. this is a property of metals that means they can be bent without breaking
  6. name of the group on the periodic table with only 2 valence electrons
  7. these elements are poor conductors of electricity
  8. this is a property of metals that means electricity can pass through them
Down
  1. name of group 17 on the periodic table
  2. these elements are both lustrous and brittle
  3. this element is an alkali metal with 19 protons
  4. electrons on the outside of the atom
  5. this element is a halogen with 53 electrons
  6. this is a property of nonmetals and metalloids that means that are broken when force is applied
  7. this element is a member of group 2 and row 4
  8. this group of elements are good conductors
  9. this is a property of metals that makes them shiny
  10. this element has 1 valence electron but 11 total electrons

18 Clues: electrons on the outside of the atom • name of group 17 on the periodic table • this group of elements are good conductors • this element is a halogen with 53 electrons • these elements are both lustrous and brittle • this element is a member of group 2 and row 4 • element group that is very reactive with water • this element is an alkali metal with 19 protons • ...

Atoms 2025-05-08

Atoms crossword puzzle
Across
  1. a group of two or more atoms that are chemically bonded
  2. the basic building blocks of matter
  3. the person credited with creating the periodic table we use, element 101 is named after him
  4. the center of the atom that contains protons and neutrons
  5. a way of organizing elements based on their properties
  6. everything in the universe that takes up space and is made of stuff
  7. a particle with no charge found in the nucleus
  8. most elements on the periodic table are found in this state, ice for example
Down
  1. particles that are smaller than an atom that make up the structures of an atom
  2. a substance made up of only one type of atom
  3. the process two or more atoms do to connect
  4. negatively charged particle that orbits around the nucleus
  5. the amount of stuff that is needed to make something
  6. a substance formed by two or more different elements
  7. the "fog-like" area where electrons can be found
  8. mercury is in this state at room temperature
  9. a positively charged subatomic particle
  10. a state of matter where the molecules are most excited, air is an example

18 Clues: the basic building blocks of matter • a positively charged subatomic particle • the process two or more atoms do to connect • a substance made up of only one type of atom • mercury is in this state at room temperature • a particle with no charge found in the nucleus • the "fog-like" area where electrons can be found • ...

PERIODIC CLASSIFICATION OF ELEMENTS 2020-06-08

PERIODIC CLASSIFICATION OF ELEMENTS crossword puzzle
Across
  1. , , According to this rule, e-s are filled in lower energy orbitals before the higher energy orbitals.
  2. , , Elements having same valence ______ are placed in same period.
  3. , , This principle states that no two e-s in an orbital can have same four quantum nos.
  4. , , The tendency of repetition of similar characters at regular intervals.
  5. , , It is a metalloid, lustrous, brittle & a component in computer chips.
Down
  1. , , No. of electrons to fill the outermost shells of an atom is called _____ shell
  2. , , Group 3 to 12 are known as ____ metals.
  3. , , Who proposed the Modern Periodic Table?
  4. , , Group 17 elements are known as _____
  5. , , Which is the shortest period in the periodic table?

10 Clues: , , Group 17 elements are known as _____ • , , Group 3 to 12 are known as ____ metals. • , , Who proposed the Modern Periodic Table? • , , Which is the shortest period in the periodic table? • , , Elements having same valence ______ are placed in same period. • , , It is a metalloid, lustrous, brittle & a component in computer chips. • ...

Atomic structure 2023-02-01

Atomic structure crossword puzzle
Across
  1. a vertical column of elements on the periodic table
  2. a reaction where a chemical change occurs
  3. an atom or group or group of atoms with an electrical, formed by the loss or gain of electrons
  4. change a change where new substances are formed. this can not easily be reversed.
  5. a substance made from one type of atom
  6. smallest particle of chemical element that can exist
Down
  1. two or more different elements chemically combined
  2. change a change that does not result in a new substance being formed. it can be reversed
  3. group of atoms bonded together by sharing electrons
  4. a horizontal row of elements on the periodic table

10 Clues: a substance made from one type of atom • a reaction where a chemical change occurs • two or more different elements chemically combined • a horizontal row of elements on the periodic table • a vertical column of elements on the periodic table • group of atoms bonded together by sharing electrons • smallest particle of chemical element that can exist • ...

Elements Crossword Puzzle 2023-05-03

Elements Crossword Puzzle crossword puzzle
Across
  1. A combination of two or more materials that are NOT chemically combined
  2. A tool used by chemists to help arrange the elements based on certain characteristics they share
  3. butter is a example of...
  4. salt water is a example of...
Down
  1. located on the left side of the periodic table, commonly form bonds with nonmetals to make compounds
  2. what forms when two or more atoms combine.
  3. located on the right side of the periodic table, can also bond with each other or themselves.
  4. display properties of metals and nonmetals,can be found in 4 different families
  5. two or more different elements that combine
  6. muddy water is a example of a...

10 Clues: butter is a example of... • salt water is a example of... • muddy water is a example of a... • what forms when two or more atoms combine. • two or more different elements that combine • A combination of two or more materials that are NOT chemically combined • display properties of metals and nonmetals,can be found in 4 different families • ...

Periodicity 2017-05-08

Periodicity crossword puzzle
Across
  1. A metal in period 3 which reacts with cold water
  2. the name given to the same element with its atoms arranged differently
  3. which of these has a higher boiling point magnesium or aluminium
  4. how strongly an atom attracts an electron
  5. the are of the periodic table where the halogens are found
  6. what is produced when magnesium ribbon burns in air
Down
  1. the structure of silicon dioxide
  2. Which of these has the greater atomic radius radium or barium
  3. A word that refers to the trends that occur in physical and chemical properties as you move across the periods
  4. the area of the periodic table where transition metals are found

10 Clues: the structure of silicon dioxide • how strongly an atom attracts an electron • A metal in period 3 which reacts with cold water • what is produced when magnesium ribbon burns in air • the are of the periodic table where the halogens are found • Which of these has the greater atomic radius radium or barium • ...

Haley Johnson - Ch. 9 2021-01-29

Haley Johnson - Ch. 9 crossword puzzle
Across
  1. negative charged particles that move around the nucleus
  2. number of protons
  3. another name for a column on the periodic table
  4. another name for a period on the periodic table
  5. an atom that has the same number of protons but may differ in the number of neutrons, resulting in a difference in atomic mass
Down
  1. equal to the number of protons and neutrons added together
  2. a particle with no electoral charge and they are located in the nucleus of an atom
  3. positively charged particles located in the nucleus of an atom
  4. the ability to change or move matter
  5. an atom that carries an electoral charge

10 Clues: number of protons • the ability to change or move matter • an atom that carries an electoral charge • another name for a column on the periodic table • another name for a period on the periodic table • negative charged particles that move around the nucleus • equal to the number of protons and neutrons added together • ...

Periodic Vocab 2024-01-22

Periodic Vocab crossword puzzle
Across
  1. pure substance that consists entirely of one type of atom
  2. the smallest unit of an element that maintains the properties of that element
  3. Positively charged particle in the nucleus of an atom
  4. can be pulled into long wires
  5. Found along the 'staircase'. Have properties of both metals and nonmetals
  6. brittle , dull, poor conductors of heat and electricity; located on the right side of the periodic table
Down
  1. A tiny, negatively charged particle that moves around the nucleus of an atom
  2. shiny, malleable, ductile and good conductors
  3. horizontal rows on the periodic table
  4. A subatomic particle that is neutral and that is found in the nucleus of an atom

10 Clues: can be pulled into long wires • horizontal rows on the periodic table • shiny, malleable, ductile and good conductors • Positively charged particle in the nucleus of an atom • pure substance that consists entirely of one type of atom • Found along the 'staircase'. Have properties of both metals and nonmetals • ...

Week 6 Vocabulary 2023-09-26

Week 6 Vocabulary crossword puzzle
Across
  1. A substance that cannot be separated or broken down into simpler substances by chemical means
  2. An arrangement of the elements in order of their atomic numbers
  3. The number of protons in the nucleus of an atom
  4. A subatomic particle that has no charge
  5. A subatomic particle that has a positive charge
Down
  1. A subatomic particle that has a negative charge
  2. A horizontal row of the periodic table
  3. The smallest unit of that maintains the properties of an element
  4. A column in the periodic table of the chemical elements
  5. The sum of the numbers of protons and neutrons present in the nucleus of an atom

10 Clues: A horizontal row of the periodic table • A subatomic particle that has no charge • A subatomic particle that has a negative charge • The number of protons in the nucleus of an atom • A subatomic particle that has a positive charge • A column in the periodic table of the chemical elements • An arrangement of the elements in order of their atomic numbers • ...

Unit 2 vocabulary 2024-02-13

Unit 2 vocabulary crossword puzzle
Across
  1. a particle smaller than an atom
  2. any of a class of substances characterized by high electrical and thermal conductivity
  3. a column of elements in the periodic table of the chemical elements
  4. a substance having a finite activation energy (band gap) for electron conduction
  5. a chemical element is the charge number of an atomic nucleus
  6. The horizontal rows of the periodic table
Down
  1. the total number of protons and neutrons
  2. Atoms with the same number of protons but different numbers of neutrons
  3. electrons are arranged in concentric circular orbits around the nucleus
  4. the mass of an atom of a chemical element expressed in atomic mass units

10 Clues: a particle smaller than an atom • the total number of protons and neutrons • The horizontal rows of the periodic table • a chemical element is the charge number of an atomic nucleus • a column of elements in the periodic table of the chemical elements • Atoms with the same number of protons but different numbers of neutrons • ...

Atoms, elements and compounds 2025-11-04

Atoms, elements and compounds crossword puzzle
Across
  1. When two or more compounds or elements are present without being chemically bonded together.
  2. Different types of atoms have different number combination of ____________ particles
  3. the symbol for this on the periodic table is Mg
  4. the relative electric charge of this sub-atomic particle is +1
  5. the symbol on the periodic table for this is H
  6. this sub-atomic particle has a relative mass of 1/1840
Down
  1. substance made up of only one type of atom.
  2. on this the elements are ordered and arranged into rows and columns.
  3. the smallest part of an element that can exist.
  4. 2 different element chemically joined/bonded together.

10 Clues: substance made up of only one type of atom. • the symbol on the periodic table for this is H • the smallest part of an element that can exist. • the symbol for this on the periodic table is Mg • 2 different element chemically joined/bonded together. • this sub-atomic particle has a relative mass of 1/1840 • ...

Alice and Emily Crossword 2021-10-20

Alice and Emily Crossword crossword puzzle
Across
  1. To discover something
  2. Length or Size of a Tsunami
  3. Damp or Wet
  4. To cause major damage
  5. Towers normally break this way
  6. After an earthquake
Down
  1. Measure's Earthquakes
  2. Lava Rock
  3. Studies Earthquakes
  4. Second Layer Of The Earth
  5. Periodic Table
  6. To loose something

12 Clues: Lava Rock • Damp or Wet • Periodic Table • To loose something • Studies Earthquakes • After an earthquake • Measure's Earthquakes • To discover something • To cause major damage • Second Layer Of The Earth • Length or Size of a Tsunami • Towers normally break this way

Elements, Compounds, Mixtures 2022-04-22

Elements, Compounds, Mixtures crossword puzzle
Across
  1. Can't be destroyed
  2. Takes up space
  3. Not chemically combined
  4. Fe
  5. Part of the periodic table
Down
  1. Contains a group of atoms
  2. Chemically combined
  3. H20
  4. Ballon
  5. What we breathe in

10 Clues: Fe • H20 • Ballon • Takes up space • Can't be destroyed • What we breathe in • Chemically combined • Not chemically combined • Contains a group of atoms • Part of the periodic table

Chemistry crossword 2015-11-13

Chemistry crossword crossword puzzle
Across
  1. group 17 elements in the periodic table;the most reactive non-metals
  2. combination of pure substances;unlike a compound,the components of a mixture do not combine chemically and are not always in the same ratio
  3. variations within a species
  4. the smallest part of an element that is representative of that element;a neutral particle made up of a nucleus containing protons and neutrons,and in which the number of electrons equals the number of protons
  5. invisible negatively charged particle that orbits the nucleus of an atom
  6. atom that has become electrically charged because it has lost or gained electrons;a positive ion is an atom that has lost one or more electrons;a negative ion is an atom that has gained one or more electrons
  7. substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
  8. pure substance that cannot be broken down into other substances;substance made up of only one type of atom
  9. positively charged particle in the nucleus of an atom
  10. catalyst involved in chemical reactions in living things
  11. ability to do work
Down
  1. horizontal row of elements in the periodic table
  2. positively charged centre of an atom;contains protons and neutrons
  3. substance that helps a chemical reaction to proceed more quickly
  4. amount of mass in a given volume of a substance
  5. element that has both metallic and non-metallic properties
  6. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  7. shiny,malleable,ductile element that conducts electricity
  8. description of a substance that can be pounded or rolled into sheets
  9. new substances produced in a chemical reaction between reactants
  10. group of atoms joined by covalent bonds
  11. chemical combination of two or more elements in a specific ratio
  12. neutral particle in a nucleus of an atom
  13. organic molecules made up of atoms of carbon,hydrogen and oxygen (ex,fats,oils and waxes);lipids are insoluble in water
  14. vertical column of elements in the periodic table;elements in a family all have similar chemical properties;also called a group

25 Clues: ability to do work • variations within a species • group of atoms joined by covalent bonds • neutral particle in a nucleus of an atom • amount of mass in a given volume of a substance • horizontal row of elements in the periodic table • positively charged particle in the nucleus of an atom • catalyst involved in chemical reactions in living things • ...

Crossword Puzzle for school. 2021-01-20

Crossword Puzzle for school. crossword puzzle
Across
  1. metals consist of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium.
  2. are a group in the periodic table consisting of five chemically related elements: fluorine, chlorine, bromine, iodine (I), and astatine.
  3. is a type of chemical element which has properties in between, or that are a mixture of, those of metals and nonmetals.
  4. one of two or more species of atoms of a chemical element with the same atomic number.
  5. Negative ions are odorless, tasteless, and invisible molecules that we inhale in abundance in certain environments.
  6. A particle that has a positive charge.
  7. Is a symbol that represents the Atomic ______ unit.
  8. Are one of the ways that the periodic table is organized, There are 18 of them.
  9. is an element that readily forms positive and has metallic bonds.
  10. is the process by which an unstable atomic nucleus loses energy by radiation.
  11. a particle that has NO charge.
  12. formed by atoms or molecules suffering an inelastic collision.
  13. a particle that has a negative charge.
Down
  1. Is a Group(2) that consists of beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra).
  2. the central and most important part of an object.
  3. is a chemical element that mostly lacks the characteristics of a metal.
  4. 38 elements in groups 3 through 12.
  5. a group of 15 chemical elements, with atomic numbers 57 through 71.
  6. is a particle, atom, or molecule with a net electrical charge.
  7. six naturally occurring noble gases are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn).
  8. the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei.
  9. represents the area around the nucleus of an atom.
  10. Are one of the ways that the periodic table is organized, There are seven of them.
  11. the number of protons in the nucleus of an atom.
  12. a series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103.

25 Clues: a particle that has NO charge. • 38 elements in groups 3 through 12. • A particle that has a positive charge. • a particle that has a negative charge. • the number of protons in the nucleus of an atom. • the central and most important part of an object. • represents the area around the nucleus of an atom. • Is a symbol that represents the Atomic ______ unit. • ...

Chemistry Vocab 2022-11-01

Chemistry Vocab crossword puzzle
Across
  1. a group of elements whose properties can change between a metal and nonmetal
  2. the small, dense region consisting of protons and neutrons at the center of an atom
  3. Ttwo (or more) atoms joined – or bonded – together
  4. Gasses the element group on the far right side where all the elements are a gas
  5. a state of matter where molecules are free flowing, have a fixed volume
  6. The basic unit of chemical element found in everything, living and nonliving.
  7. a state of matter where molecules will expand to fill the entire container, have neither a shape nor volume
  8. a common element, a natural gas, makes up 75% of the mass of earth, the lightest element
  9. Mass Number The number of protons plus the number of neutrons.
  10. Table the chart that holds all the elements names and basic information about each one
  11. a state of matter where molecules are grouped together, have a fixed shape
  12. Negatively charged subatomic particle in an atom
  13. the 1 or 2 letters representing an element on the periodic table
  14. The simplest substances and cannot be broken down, located on the periodic table.
Down
  1. Positively charged subatomic particle in an atom
  2. Molecules that have bonds between two different types of atom.
  3. Neutrally charged subatomic particle in an atom
  4. Number An atom’s number of protons – and therefore electrons, as they are equal.
  5. Point the temperature at which a solid will turn to a liquid and stay in that state
  6. A lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds.
  7. Property A characteristic of matter that can be observed and measured without changing the chemical identity of the sample. (Ex: color, hardness, boiling point)
  8. Property A characteristic or behavior of a substance that may be observed when it undergoes a chemical change or reaction (Ex. flammability, toxicity, chemical stability)
  9. Point the temperature at which the substance transitions from a liquid to the gaseous phase
  10. a common element, a colorless, odorless, tasteless gas essential to living organisms, being taken up by animals, highly reactive nonmetal

24 Clues: Neutrally charged subatomic particle in an atom • Positively charged subatomic particle in an atom • Negatively charged subatomic particle in an atom • Ttwo (or more) atoms joined – or bonded – together • Molecules that have bonds between two different types of atom. • Mass Number The number of protons plus the number of neutrons. • ...

Facts About Francium 2021-03-24

Facts About Francium crossword puzzle
Across
  1. Billion, How much one gram of Francium costs
  2. The country that Francium was founded in
  3. Year the element Francium was founded
  4. Metals, Family Francium is in on the periodic table
  5. Francium's periodic number
Down
  1. Number of valence electrons Francium has
  2. Month Francium was founded in
  3. Francium's symbol
  4. Is the element natural or unnatural?

9 Clues: Francium's symbol • Francium's periodic number • Month Francium was founded in • Is the element natural or unnatural? • Year the element Francium was founded • Number of valence electrons Francium has • The country that Francium was founded in • Billion, How much one gram of Francium costs • Metals, Family Francium is in on the periodic table

The Atom 2023-10-13

The Atom crossword puzzle
Across
  1. a measure of the size of its atoms, usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons
  2. an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed.
  3. ion that consists of more than one atom
  4. any of the soft, light, reactive metals of Group 1 of the periodic table: lithium, sodium, potassium, rubidium, cesium, and francium
  5. metal - any of various chemical elements that have valence electrons—i.e., electrons that can participate in the formation of chemical bonds—in two shells instead of only one.
  6. an atom or molecule that carries an electric charge
  7. the number of protons minus the number of electrons
  8. a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well
  9. the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
  10. a positively charged ion (i.e. one that would be attracted to the cathode in electrolysis)
  11. the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have
  12. the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have
  13. the number of protons in the nucleus, which determines the identity of an element, its place in the periodic table, and its chemical properties
  14. a stable subatomic particle with a charge of negative electricity, found in all atoms
  15. any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table. They were long believed to be totally unreactive but compounds of xenon, krypton, and radon are now known
  16. 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
Down
  1. a tendency of an atom to attract shared electrons
  2. a negatively charged ion (i.e. one that would be attracted to the anode in electrolysis)
  3. arrangement of electrons in orbitals around an atomic nucleus
  4. series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57–71, from lanthanum through lutetium
  5. a synthetic element is one of 24 chemical elements that do not occur naturally on Earth
  6. an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors
  7. the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule
  8. any of six chemical elements in group 2 of the periodic table: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr). While not as reactive as the alkali metals, this family knows how to make bonds very easily
  9. any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group VIIA (17) of the periodic table; reactive nonmetallic elements that form strongly acidic compounds with hydrogen from which simple salts can be made
  10. a system consisting of a small, dense nucleus surrounded by orbiting electrons—similar to the structure of the Solar System, but with attraction provided by electrostatic forces in place of gravity.
  11. a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign
  12. each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties
  13. a chemical element that mostly lacks the characteristics of a metal. Physically, a nonmetal tends to have a relatively low melting point, boiling point, and density

29 Clues: ion that consists of more than one atom • a tendency of an atom to attract shared electrons • an atom or molecule that carries an electric charge • the number of protons minus the number of electrons • arrangement of electrons in orbitals around an atomic nucleus • a stable subatomic particle with a charge of negative electricity, found in all atoms • ...

Emily crossword 3 2023-12-26

Emily crossword 3 crossword puzzle
Across
  1. you used one yesterday (periodic table)
  2. best beaches
  3. Liverpool position in the league table
  4. currency in Bali
  5. where we went before back of the future
  6. barrier that prevents microorganisms getting in our body
  7. i play this game everyday
  8. red nose
  9. szobszlai first name
  10. airport in turkey
  11. how many children does Ned stark have
  12. hanks wife
  13. the only planet not named after a Greek god
  14. coron to
Down
  1. I poked a hole in one
  2. blue - shark
  3. Walt and skylers business
  4. what is the nervous system made up of
  5. family business
  6. I studied this at university
  7. layered Italian food dish
  8. reflection
  9. disease spread on pirate ships
  10. need for cuppa
  11. friend and family
  12. largest internal organ
  13. decorate at Christmas

27 Clues: red nose • coron to • reflection • hanks wife • blue - shark • best beaches • need for cuppa • family business • currency in Bali • airport in turkey • friend and family • szobszlai first name • I poked a hole in one • decorate at Christmas • largest internal organ • Walt and skylers business • layered Italian food dish • i play this game everyday • I studied this at university • ...

Crossword Puzzle Kesleigh 2022-10-26

Crossword Puzzle Kesleigh crossword puzzle
Across
  1. one or two letter code that stand for an element
  2. a row of elements that have a certain proprties in common
  3. small number to the right of an element symbol that shows how many atoms of that element
  4. the basic unit of a chemical element
  5. number of protons and neutrons
  6. the ability to combine and to chemically bond with each other
  7. substaces that are the building blocks of all matter(made of one kind of atom)
  8. compounds that include Carbon
  9. a chart where all elements are organized into periods and steps of the periodic table
Down
  1. the number placed just before the chemical formula;number of destryed
  2. molecule that is made up of more than one type of element
  3. a way of describing the number of atoms that make up a molecule or compound
  4. electrons found in the outermost shell and determine the chemical properties such as reactivity
  5. high luster, good conductor, malleable, found on the left of periodic table
  6. compound or element that is the result of a chemical reaction
  7. number of protons in the nucleus of one ato of an element

16 Clues: compounds that include Carbon • number of protons and neutrons • the basic unit of a chemical element • one or two letter code that stand for an element • molecule that is made up of more than one type of element • a row of elements that have a certain proprties in common • number of protons in the nucleus of one ato of an element • ...

Group 0 elements 2022-11-01

Group 0 elements crossword puzzle
Across
  1. A Group 0 element used in fluorescent lighting and signs.
  2. On the right-hand side of the periodic table.
  3. The state of matter of Group 0 elements at room temperature.
Down
  1. A Group 0 element in Period 4.
  2. A Group 0 element with the chemical symbol 'Xe'.
  3. On the left-hand side and centre of the periodic table.
  4. The element at the top of Group 0.
  5. The element below neon in Group 0.

8 Clues: A Group 0 element in Period 4. • The element at the top of Group 0. • The element below neon in Group 0. • On the right-hand side of the periodic table. • A Group 0 element with the chemical symbol 'Xe'. • On the left-hand side and centre of the periodic table. • A Group 0 element used in fluorescent lighting and signs. • ...

Science Crossword Puzzle 2013-06-04

Science Crossword Puzzle crossword puzzle
Across
  1. outer planet
  2. can be minerals
  3. a step in an experiment
  4. theory of plate tectonics
  5. has a nucleus with orbiting electrons
  6. no change in composition
  7. theory of evolution
  8. what aniimals eat
  9. founder of genetics
Down
  1. place where life can live
  2. place where animals live
  3. change that occurs in composition
  4. came up with accurate solar system
  5. transferred from parent to child
  6. something that changes
  7. part of an atom
  8. information collected
  9. end of an expirement
  10. on the Periodic table

19 Clues: outer planet • can be minerals • part of an atom • what aniimals eat • theory of evolution • founder of genetics • end of an expirement • information collected • on the Periodic table • something that changes • a step in an experiment • place where animals live • no change in composition • place where life can live • theory of plate tectonics • transferred from parent to child • ...

Practice 2025-01-31

Practice crossword puzzle
Across
  1. Number of legs on a spider
  2. The Red Planet
  3. Capital of France
  4. Opposite of cold
  5. Color of a ripe banana
  6. Metal liquid at room temperature
  7. Main gas in Earth’s atmosphere
  8. Number of continents
  9. King of the Jungle
  10. Bees make this
Down
  1. 5 × 6 equals
  2. Largest ocean
  3. Chemical symbol for gold
  4. Longest river in the world
  5. First element on the periodic table
  6. Capital of Japan
  7. Sport played at Wimbledon
  8. Baby cat
  9. Square root of 64
  10. Hardest natural substance

20 Clues: Baby cat • 5 × 6 equals • Largest ocean • The Red Planet • Bees make this • Opposite of cold • Capital of Japan • Capital of France • Square root of 64 • King of the Jungle • Number of continents • Color of a ripe banana • Chemical symbol for gold • Sport played at Wimbledon • Hardest natural substance • Number of legs on a spider • Longest river in the world • Main gas in Earth’s atmosphere • ...

Industrial Revolution Section 3 2025-10-28

Industrial Revolution Section 3 crossword puzzle
Across
  1. Dutch Post-Impressionist Starry Night creator
  2. X-ray discoverer
  3. Mark Twain pen name
  4. Described Russia during the Napoleonic Wars
  5. Portrayed man in a hopeless struggle
  6. French Impressionist painter
  7. French Impressionist artist
  8. True-to-life art style
  9. Hard Times novelist
  10. Relativity theory developer
Down
  1. Atomic theory pioneer
  2. Atomic nucleus identifier
  3. Periodic table creator
  4. The Thinker sculptor
  5. Light-focused painting style
  6. French Post-Impressionist still-life master
  7. Origin of species author
  8. Impressionist music composer
  9. Husband and wife radioactivity researchers

19 Clues: X-ray discoverer • Mark Twain pen name • Hard Times novelist • The Thinker sculptor • Atomic theory pioneer • Periodic table creator • True-to-life art style • Origin of species author • Atomic nucleus identifier • French Impressionist artist • Relativity theory developer • French Impressionist painter • Light-focused painting style • Impressionist music composer • ...

Periodic Table 2020-07-21

Periodic Table crossword puzzle
Across
  1. on fire
  2. is when the enviroment passes energy to the substance.
  3. atomic number 29
Down
  1. the state or process of rotting; decay.
  2. is when surroundings transfer energy to the substances
  3. make or became different
  4. relating to heat.

7 Clues: on fire • atomic number 29 • relating to heat. • make or became different • the state or process of rotting; decay. • is when the enviroment passes energy to the substance. • is when surroundings transfer energy to the substances

Periodic Table 2023-12-04

Periodic Table crossword puzzle
Across
  1. Element named after Mendeleev
  2. Element with the symbol C
  3. First element in the periodic table
Down
  1. A Noble Gas with the symbol Xe
  2. Iron symbol
  3. Gold
  4. Ar

7 Clues: Ar • Gold • Iron symbol • Element with the symbol C • Element named after Mendeleev • A Noble Gas with the symbol Xe • First element in the periodic table

periodic table 2023-08-30

periodic table crossword puzzle
Across
  1. is to think about something and it comes true
  2. a guider
  3. a type of language
  4. highly flame able gas
Down
  1. this is a good organizing element
  2. fool
  3. its a reflecting light

7 Clues: fool • a guider • a type of language • highly flame able gas • its a reflecting light • this is a good organizing element • is to think about something and it comes true

periodic table 2025-11-14

periodic table crossword puzzle
Across
  1. number the number of protons in the
  2. the area where electrons are found
  3. a table of the chemical elements arrang
Down
  1. a one- or two-letter abbreviatio
  2. characteristics of a substance that can be measured or observed without changing its chemical identity
  3. the total count of proton
  4. the basic component of a whole

7 Clues: the total count of proton • the basic component of a whole • a one- or two-letter abbreviatio • the area where electrons are found • number the number of protons in the • a table of the chemical elements arrang • characteristics of a substance that can be measured or observed without changing its chemical identity

Periodic Table 2025-11-24

Periodic Table crossword puzzle
Across
  1. A measurement of the size of an atom from the center of the nucleus to the outermost electron cloud.
  2. A measurement of an atom's ability to attract a shared pair of electrons in a chemical bond.
  3. Characteristics of a substance that describe its ability to undergo a specific chemical change or reaction.
  4. The minimum energy required to remove an electron from a gaseous atom or ion.
Down
  1. ions that are present in a solution from more than one source
  2. A substance tendency to undergo chemical change, either by itself or with other materials.
  3. A electrons in the outermost shell of an atom

7 Clues: A electrons in the outermost shell of an atom • ions that are present in a solution from more than one source • The minimum energy required to remove an electron from a gaseous atom or ion. • A substance tendency to undergo chemical change, either by itself or with other materials. • ...

Elements, compounds, and mixtures. 2021-11-23

Elements, compounds, and mixtures. crossword puzzle
Across
  1. Group of atoms held together with chemical bonds
  2. Resulting from a reaction between two substances
  3. Atoms of the same type grouped together
  4. Different types of substances physically mixed together
  5. A particular kind of matter
Down
  1. A part of an element
  2. The basic unit of a chemical element
  3. Anything that takes up space
  4. Relating to the periodic table
  5. A measure of the amount of mass in something

10 Clues: A part of an element • A particular kind of matter • Anything that takes up space • Relating to the periodic table • The basic unit of a chemical element • Atoms of the same type grouped together • A measure of the amount of mass in something • Group of atoms held together with chemical bonds • Resulting from a reaction between two substances • ...

Earth Science 2023-02-01

Earth Science crossword puzzle
Across
  1. a vertical column of elements on the periodic table
  2. a reaction where a chemical change occurs
  3. an atom or group or group of atoms with an electrical, formed by the loss or gain of electrons
  4. change a change where new substances are formed. this can not easily be reversed.
  5. a substance made from one type of atom
  6. smallest particle of chemical element that can exist
Down
  1. two or more different elements chemically combined
  2. change a change that does not result in a new substance being formed. it can be reversed
  3. group of atoms bonded together by sharing electrons
  4. a horizontal row of elements on the periodic table

10 Clues: a substance made from one type of atom • a reaction where a chemical change occurs • two or more different elements chemically combined • a horizontal row of elements on the periodic table • a vertical column of elements on the periodic table • group of atoms bonded together by sharing electrons • smallest particle of chemical element that can exist • ...

Atomic Structure 2023-02-01

Atomic Structure crossword puzzle
Across
  1. A horizontal row of elements on the periodic table.
  2. A change that does not result in a new substance being formed. It can be reversed.
  3. A reaction where a chemical change occurs.
  4. Smallest particle of a chemical element than can exist.
  5. Group of atoms bonded together by sharing electrons.
  6. A substance made from one type of atom.
Down
  1. A change where new substances are formed. This can't easily be reversed.
  2. A vertical column of elements on the periodic table.
  3. Two or more different elements chemically combined.
  4. an atom or group of atoms with an electrical charge, formed by the loss or gain of electrons.

10 Clues: A substance made from one type of atom. • A reaction where a chemical change occurs. • A horizontal row of elements on the periodic table. • Two or more different elements chemically combined. • A vertical column of elements on the periodic table. • Group of atoms bonded together by sharing electrons. • Smallest particle of a chemical element than can exist. • ...

Unit 3 Vocabulary 2024-01-10

Unit 3 Vocabulary crossword puzzle
Across
  1. A pure substance that cannot be separated into a simpler substance by physical means
  2. A pure substance composed of 2 or more elements that are chemically combined
  3. Scientist credited with organizing the modern periodic table by properties of known elements
  4. smallest unit of an element that can maintain properties of that element
  5. Solids, can conduct heat better than nonmetals but not metals
  6. A substance that has definite physical and chemical properties
Down
  1. abbreviation that represents an element on the periodic table
  2. Organized chart of the elements found on earth based on their properties, chemical symbol, and classification
  3. Hydrogen, Carbon, Oxygen, Nitrogen, Sulfur, Selenium, Phosphorus
  4. Nickel, Copper, Titanium, Calcium, Sodium

10 Clues: Nickel, Copper, Titanium, Calcium, Sodium • abbreviation that represents an element on the periodic table • Solids, can conduct heat better than nonmetals but not metals • A substance that has definite physical and chemical properties • Hydrogen, Carbon, Oxygen, Nitrogen, Sulfur, Selenium, Phosphorus • ...

IPC DCA Review Day 3 2022-10-04

IPC DCA Review Day 3 crossword puzzle
Across
  1. one stick on a stick diagram represents __ shared valence electrons when showing bonding
  2. argon has ___ electrons
  3. the color on the visible light spectrum with the most energy
  4. a digital scale in the lab measures __
  5. the larger number at the bottom of a periodic table tile is called the __ mass
  6. when there is an __in the lab, first thing you do is TELL THE TEACHER!
  7. the radius of an atom gets __ as you move down a group because the number or orbitals for electrons gets larger
  8. argon has _____ valence electrons
  9. a graduated cylinder in the lab measures __
  10. argon has twenty-two___
  11. when reading a graduated cylinder, you always read the number at the bottom of the curve, the ____
  12. the family that always reacts with alkali metals
  13. the __ metals are the most reactive family
Down
  1. the __ rule says that all elements (except hydrogen) want 8 valence electrons, that’s why bonding occurs!
  2. a general section of the periodic table that can have properties of metals (like luster) and non-metals (like being brittle)
  3. the smaller number at the top of a periodic table tile is called the atomic __
  4. broken __ is the number one cause of lab injuries in the chemistry lab
  5. the noble gases are ___, which means they NEVER bond with anything! They are non-reactive
  6. the 2,8,8 rule tells us how many electrons go on each ring of a __ model
  7. look on the board, the blue line is the length of fifty point __ inches
  8. the electrons that are only on the outer orbital are called __ electrons
  9. the fire extinguisher is for when the fire is large and you can’t get close, the FIRST thing you have to do to use it is pull the ___ so that you can push the two parts of the handle together
  10. Neon (Ne) has ____ protons
  11. look on he board, what type of measuring device is being shown?
  12. when an electron goes back down to its __ state after being heated, it emits a photon of light
  13. part of lab safety equipment that is use to protect your eyes

26 Clues: argon has ___ electrons • argon has twenty-two___ • Neon (Ne) has ____ protons • argon has _____ valence electrons • a digital scale in the lab measures __ • the __ metals are the most reactive family • a graduated cylinder in the lab measures __ • the family that always reacts with alkali metals • the color on the visible light spectrum with the most energy • ...