periodic+table Crossword Puzzles

Periodic Table 2013-05-20

Periodic Table crossword puzzle
Across
  1. - My atomic mass is 35.453.
  2. - I am the head of the carbon family known as the “basis of life”.
  3. crust
  4. - My atomic number is 79
  5. - I am a member of the boron family and am the most abundant metal in the
Down
  1. - I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  2. - I am not really an alkali metal, but since I have only 1 electron I behave like
  3. - I am a metal with 28 electrons
  4. - I have 26 protons.

9 Clues: crust • - I have 26 protons. • - My atomic number is 79 • - My atomic mass is 35.453. • - I am a metal with 28 electrons • - I am the head of the carbon family known as the “basis of life”. • - I am a member of the boron family and am the most abundant metal in the • - I am not really an alkali metal, but since I have only 1 electron I behave like • ...

PERIODIC TABLE 2022-10-02

PERIODIC TABLE crossword puzzle
Across
  1. What is the metallic character for Chlorine?
  2. The electronegativity when across a period will?
  3. Between sodium and potassium which has the larger atomic radius?
  4. Ionisation energy when going down a group will?
Down
  1. What is the classification for group 17?
  2. What type of ions that are smaller than their neutral atoms?
  3. What group that has five valence electrons?
  4. What can we get with the principle quantum number of the electrons in valence shell?
  5. What type of ions that are larger than their neutral atoms?

9 Clues: What is the classification for group 17? • What group that has five valence electrons? • What is the metallic character for Chlorine? • Ionisation energy when going down a group will? • The electronegativity when across a period will? • What type of ions that are larger than their neutral atoms? • What type of ions that are smaller than their neutral atoms? • ...

Periodic Table 2020-12-17

Periodic Table crossword puzzle
Across
  1. It´s after Zinc
  2. Group six,period 4
  3. It´s mass number is 238
  4. It´s equation is CU+O
  5. It´s mass number is 40
Down
  1. It´s atomic number is 12
  2. It´s group is 6 and period 7
  3. It´s Barium Oxide
  4. It´s symbol is Na

9 Clues: It´s after Zinc • It´s Barium Oxide • It´s symbol is Na • Group six,period 4 • It´s equation is CU+O • It´s mass number is 40 • It´s mass number is 238 • It´s atomic number is 12 • It´s group is 6 and period 7

Periodic Table 2021-09-26

Periodic Table crossword puzzle
Across
  1. Nature of oxide of Sodium ?
  2. Element that only have 1st Ionisation Energy?
  3. What element essential for building and maintaining healthy bones and teeth ?
  4. The other name for group 17 ?
Down
  1. A halogen in period 4 ?
  2. Nature of oxide of Aluminium ?
  3. MgO only can react with ?
  4. _______ kill bacteria , it is used to treat drinking water and swimming pool water .
  5. Sodium is _______ in water.

9 Clues: A halogen in period 4 ? • MgO only can react with ? • Nature of oxide of Sodium ? • Sodium is _______ in water. • The other name for group 17 ? • Nature of oxide of Aluminium ? • Element that only have 1st Ionisation Energy? • What element essential for building and maintaining healthy bones and teeth ? • ...

Periodic table 2022-05-11

Periodic table crossword puzzle
Across
  1. This element is the only metal that is liquid at room temperature
  2. This alkaline earth metal is found in milk
  3. This is highly reactive with water with 21 neutrons
  4. This poisonous post-transition metal is also what is rumored to have killed elizabeth the first
Down
  1. This element is poison and commonly used as rat poison
  2. This is an abundant nonmetal
  3. This is an metalloid has an atomic number of 52
  4. This has 118 neutrons
  5. Noble gas with lowest Atomic number

9 Clues: This has 118 neutrons • This is an abundant nonmetal • Noble gas with lowest Atomic number • This alkaline earth metal is found in milk • This is an metalloid has an atomic number of 52 • This is highly reactive with water with 21 neutrons • This element is poison and commonly used as rat poison • This element is the only metal that is liquid at room temperature • ...

Periodic table 2017-12-11

Periodic table crossword puzzle
Across
  1. The elements in a column form is a _ _ _ _ _.
  2. The number under the Chemical Symbol.
  3. the horizontal line on the periodic table.
  4. opposite traits of Metals.
  5. The letter below the atomic number.
Down
  1. The basic building block of matter.
  2. An arrangement of elements showing the repeating pattern
  3. the number of protons in the nucleus of atom is the________.
  4. has the character of Shiny,And malleable.

9 Clues: opposite traits of Metals. • The basic building block of matter. • The letter below the atomic number. • The number under the Chemical Symbol. • has the character of Shiny,And malleable. • the horizontal line on the periodic table. • The elements in a column form is a _ _ _ _ _. • An arrangement of elements showing the repeating pattern • ...

Periodic Table 2023-05-20

Periodic Table crossword puzzle
Across
  1. element with relative atomic mass 119
  2. first element in group 0
  3. element with atomic symbol Fe
  4. element with relative atomic mass 139
  5. element with relative atomic mass 16
Down
  1. element with atomic number 53
  2. element with the atomic number 37
  3. element with atomic symbol W
  4. element with atomic symbol Ar

9 Clues: first element in group 0 • element with atomic symbol W • element with atomic number 53 • element with atomic symbol Fe • element with atomic symbol Ar • element with the atomic number 37 • element with relative atomic mass 16 • element with relative atomic mass 119 • element with relative atomic mass 139

Periodic table 2023-10-31

Periodic table crossword puzzle
Across
  1. we need it to breath
  2. atomic number 3
  3. first place
  4. a hard grey metal
  5. a colourless, odourless unreactive gas
Down
  1. lightest member of the noble gasses
  2. after 7 across in a race
  3. CO2
  4. borax or a non metallic solid

9 Clues: CO2 • first place • atomic number 3 • a hard grey metal • we need it to breath • after 7 across in a race • borax or a non metallic solid • lightest member of the noble gasses • a colourless, odourless unreactive gas

Periodic Table 2024-11-19

Periodic Table crossword puzzle
Across
  1. How many of that atom you have
  2. Electrons the electrons on the outer shell
  3. A mixture of two or more elements
Down
  1. how many bonded compounds you have
  2. Number tells you how many protons and electrons there are
  3. Bonds The attraction between a metal cation
  4. Two elements
  5. Number the number you subtract from the protons to get the neutrons
  6. the number of electrons to lose or gain

9 Clues: Two elements • How many of that atom you have • A mixture of two or more elements • how many bonded compounds you have • the number of electrons to lose or gain • Electrons the electrons on the outer shell • Bonds The attraction between a metal cation • Number tells you how many protons and electrons there are • ...

Review Vocabulary 2020-11-18

Review Vocabulary crossword puzzle
Across
  1. a column down the periodic table
  2. the way that an element is represented
  3. matter that has uniform and definite composition and cannot be physically broken down
  4. an organized table of all of the elements that allows someone to make predictions
  5. the amount of space something takes up
  6. a row across the periodic table
Down
  1. a combination of multiple elemental symbols, used to represent a compound
  2. a substance that can be broken down into simpler substances by chemical means
  3. a type of change that results in a change in the identity of a substance
  4. a state of matter that has no definite shape or volume
  5. the simplest type of substance

11 Clues: the simplest type of substance • a row across the periodic table • a column down the periodic table • the way that an element is represented • the amount of space something takes up • a state of matter that has no definite shape or volume • a type of change that results in a change in the identity of a substance • ...

Elements, Compounds, and Mixtures 2021-10-26

Elements, Compounds, and Mixtures crossword puzzle
Across
  1. the building blocks of science
  2. subatomic particle with a charge of negative charge
  3. a group of two or more atoms that form a substance
  4. when something in science is physically mixed
  5. when a molecule contains two or more atoms
Down
  1. number 7 on the periodic table
  2. anything that takes up space
  3. a subatomic particle with no charge
  4. number 26 on the periodic table
  5. the odorless gas O2

10 Clues: the odorless gas O2 • anything that takes up space • number 7 on the periodic table • the building blocks of science • number 26 on the periodic table • a subatomic particle with no charge • when a molecule contains two or more atoms • when something in science is physically mixed • a group of two or more atoms that form a substance • ...

8F and 8G 2023-02-24

8F and 8G crossword puzzle
Across
  1. Able to be beaten and bent into shape
  2. can be pulled into a wire,without breaking
  3. the smallest unit of matter
  4. A description of how a material behaves
Down
  1. made of only 1 type of atom
  2. a column on the periodic table
  3. these metals react violently with water
  4. made of two or more elements chemically joined
  5. these elements have toxic gases
  6. a row on the periodic table

10 Clues: made of only 1 type of atom • a row on the periodic table • the smallest unit of matter • a column on the periodic table • these elements have toxic gases • Able to be beaten and bent into shape • these metals react violently with water • A description of how a material behaves • can be pulled into a wire,without breaking • made of two or more elements chemically joined

Chemistry Puzzle 2022-01-28

Chemistry Puzzle crossword puzzle
Across
  1. a row of chemical elements on the periodic table
  2. an element with the atomic mass of 11
  3. negatively charged atoms
  4. The number of protons in an element
  5. an element with the atomic number of 3
Down
  1. an atom with the smallest mass number
  2. a column of chemical elements on the periodic table
  3. Have one electron in their outermost layer of electrons
  4. smallest particle of an element
  5. 6.02x10^23

10 Clues: 6.02x10^23 • negatively charged atoms • smallest particle of an element • The number of protons in an element • an atom with the smallest mass number • an element with the atomic mass of 11 • an element with the atomic number of 3 • a row of chemical elements on the periodic table • a column of chemical elements on the periodic table • ...

Science 2026-02-26

Science crossword puzzle
Across
  1. section of elements that don't contain metal
  2. Number of protons and electrons combined.
  3. Electrically neutral particles in the nucleus without charge.
  4. The group on the right of periodic table
  5. Group with the most elements
  6. Number of protons=number of electrons
Down
  1. The small positively charged center of an atom.
  2. Particles with an electric charge of 1-
  3. First group farthest left on periodic table
  4. particles with an electric charge of 1+

10 Clues: Group with the most elements • Number of protons=number of electrons • Particles with an electric charge of 1- • particles with an electric charge of 1+ • The group on the right of periodic table • Number of protons and electrons combined. • First group farthest left on periodic table • section of elements that don't contain metal • ...

science 2024-01-12

science crossword puzzle
Across
  1. metals
  2. gases
  3. metals
  4. metals
  5. number
Down
  1. point
  2. malleability
  3. luster
  4. hydrogen
  5. semiconductor
  6. elements
  7. metals
  8. table

13 Clues: point • gases • table • luster • metals • metals • metals • metals • number • hydrogen • elements • malleability • semiconductor

Class 10th Science - Periodic Table 2021-12-03

Class 10th Science - Periodic Table crossword puzzle
Across
  1. This element has an atomic mass of 32.06
  2. This element is the lightest element on the periodic table
  3. This element has the lowest boiling point on the periodic table
  4. This element has a atomic number of 9
  5. this element has a melting point of 336.7 K
  6. This elements symbol is Si
Down
  1. This element was discovered in 1669
  2. This element is a girls best friend
  3. This element was discovered by johan august arfwedson
  4. This element costs $230 per pound
  5. The chief ore of this element is bauxite
  6. νέον is how you say this element in greek
  7. This elements heat of vaporization is 340 kj

13 Clues: This elements symbol is Si • This element costs $230 per pound • This element was discovered in 1669 • This element is a girls best friend • This element has a atomic number of 9 • This element has an atomic mass of 32.06 • The chief ore of this element is bauxite • νέον is how you say this element in greek • this element has a melting point of 336.7 K • ...

The Periodic Table Crossword 2022-06-21

The Periodic Table Crossword crossword puzzle
Across
  1. the horizontal row on the periodic table
  2. the group of elements
  3. The group of 7 elements
  4. negatively charged particles that move around the nucleus
  5. a pure substance containing one type of atom
  6. the smallest unit of a pure substance
  7. the vertical column on the periodic table
  8. element with the lowest atomic mass
Down
  1. a particle with no charge found in the nucleus
  2. a group of highly stable elements due to their full outer shell of electrons
  3. the number of protons and neutrons with an atom
  4. An element which has properties of both metals and non metals
  5. positively charged particles found in the nucleus of an atom

13 Clues: the group of elements • The group of 7 elements • element with the lowest atomic mass • the smallest unit of a pure substance • the horizontal row on the periodic table • the vertical column on the periodic table • a particle with no charge found in the nucleus • the number of protons and neutrons with an atom • a pure substance containing one type of atom • ...

Science Unit 1 Crossword 2018-11-04

Science Unit 1 Crossword crossword puzzle
Across
  1. elements with similar properties found on the right side of the “staircase” on the periodic table
  2. a positive subatomic particle found in the nucleus of an atom
  3. physical combinations of two or more different substances that retain their own individual properties and are combined physically (mixed together)
  4. pure substances that are composed of two or more types of elements that are chemically combined
  5. is uniform throughout, the substances are evenly mixed and cannot be visibly distinguished
  6. elements with similar properties that create a “staircase” on the periodic table
Down
  1. is not uniform throughout, the component substances can be visibly distinguished
  2. elements with similar properties found on the left side of the “staircase” on the periodic table
  3. a quick reference for associating the name and symbol of an element
  4. a subatomic particle with no charge (neutral) found in the nucleus of the atom.
  5. a negatively charged subatomic particle found outside of the nucleus of the atom

11 Clues: a positive subatomic particle found in the nucleus of an atom • a quick reference for associating the name and symbol of an element • is not uniform throughout, the component substances can be visibly distinguished • a subatomic particle with no charge (neutral) found in the nucleus of the atom. • ...

Chemistry 2021-01-05

Chemistry crossword puzzle
Across
  1. an element that tends to be shiny, easily shaped, and a good conductor of electricity and heat
  2. a horizontal row in the periodic table of the elements; elements in a period have varying properties
  3. an element that is not a metal and has properties generally opposite to those of a metal
  4. table, a table of elements, arranged by atomic number, that shows the patterns in their properties
  5. a negatively charged particle located outside an atom's nucleus, An electron is about 2000 times smaller than either a proton or neutron
  6. number the number of protons in the nucleus of an atom
  7. The central region of an atom where most of the atom's mass is found in protons and neutrons
Down
  1. the length of time it takes for half of the atoms in a sample of a radioactive element to decay into atoms of another element
  2. an element that has properties of both metals and nonmetals
  3. an atom or group of atoms that has a positive or negative electric charge
  4. a particle that has no electric charge and is located in an atom's nucleus
  5. mass number the total number of protons and neutrons in an atom's nucleus
  6. an atom of one element that has a different number of neutrons than another atom of the same element
  7. a positively charged particle located in an atom's nucleus
  8. a vertical column in the periodic table of the elements; elements in a group have similar properties

15 Clues: number the number of protons in the nucleus of an atom • a positively charged particle located in an atom's nucleus • an element that has properties of both metals and nonmetals • an atom or group of atoms that has a positive or negative electric charge • mass number the total number of protons and neutrons in an atom's nucleus • ...

Chemistry vocabulary 2021-01-05

Chemistry vocabulary crossword puzzle
Across
  1. mass number, the total number of protons and neutrons is an atom's nucleus
  2. an atom that has a postive or negative electric charge
  3. , the lengh of time it takes for half of the atoms in a sample of a radioactive element to decay into atoms of another element.
  4. , an atom of one element that has a different number of neutrons than another atom of the same element
  5. a vertical column in the periodic table of the elements . Elements in a group have similar properties
  6. , an element that has properties of both metals and nonmentals
  7. , The structure in a eukaryotic cell that contains the genetic material a cell needs to reproduce and function .
  8. table , a table of elements , arranged by atomic number, that shows the patterens in there properties
Down
  1. A hortizontal row in periodic table of elements. Elements in a period have verying properties
  2. and element that is not a mental and has properties generally oppisite to those mental
  3. Number, The number of protons and neutrons is an atom's nucleus
  4. an element that tends to be shiny,easily shaped , and a good conductor of electricity and heat
  5. , A positively charged particle located atoms nucleus.
  6. , A particle that has no electric charge and is located in an atom nucleus
  7. , A negatively charged particle located outside an atom’s nucleus An electron that is 2000 times smaller than a proton or neutron

15 Clues: an atom that has a postive or negative electric charge • , A positively charged particle located atoms nucleus. • , an element that has properties of both metals and nonmentals • Number, The number of protons and neutrons is an atom's nucleus • mass number, the total number of protons and neutrons is an atom's nucleus • ...

chapter 9 tanner pollard mr.b atomic structure 2017-09-18

chapter 9 tanner pollard mr.b atomic structure crossword puzzle
Across
  1. symbol an abbreviation for an element or atom
  2. any vertical column in the periodic table also known as a family of elements
  3. an extremely small negatively charged subatomic particle found in a cloud outside the atomic nucleus
  4. an electrically neutral subatomic particle in the atomic nucleus
Down
  1. any member of a set of atoms of the same element whose nuclei contain the same number of protons but different numbers of neutrons
  2. any material that is made up of only one type of atom
  3. any subatomic particle found in the atomic nucleus another name for either a proton or a neutron
  4. table a chart in which all known elements are listed in order of atomic number
  5. a positively charged subatomic particle in the atomic nucleus
  6. a horizontal row in the periodic table

10 Clues: a horizontal row in the periodic table • symbol an abbreviation for an element or atom • any material that is made up of only one type of atom • a positively charged subatomic particle in the atomic nucleus • an electrically neutral subatomic particle in the atomic nucleus • any vertical column in the periodic table also known as a family of elements • ...

Atomic Structure 2015-09-09

Atomic Structure crossword puzzle
Across
  1. Mass An element is a weighted average mass of the atoms in a naturally occurring sample of the element.
  2. Atoms that have the same number of protons but different numbers of neutrons.
  3. Subatomic particles with no charge but with a mass nearly equal to that of a proton.
  4. The vertical columns on the periodic table.
  5. The horizontal rows on the periodic table.
Down
  1. Negatively charged subatomic particles.
  2. The smallest particle of an element that retains its identity in a chemical reaction.
  3. Table An arrangement of elements in which the elements are separated into groups based on a set of repeating properties.
  4. Positively charged subatomic particles.

9 Clues: Negatively charged subatomic particles. • Positively charged subatomic particles. • The horizontal rows on the periodic table. • The vertical columns on the periodic table. • Atoms that have the same number of protons but different numbers of neutrons. • Subatomic particles with no charge but with a mass nearly equal to that of a proton. • ...

Science vocab ch. 3 2023-11-02

Science vocab ch. 3 crossword puzzle
Across
  1. a length or portion of time.
  2. a gentle sheen or soft glow, especially that of a partly reflective surface.
  3. the quality of something that can be shaped into something else without breaking
  4. metal, any of the elements lithium, sodium, potassium, rubidium, cesium, and francium,
  5. an element or substance that is not a metal.
  6. gas, any of the gaseous elements helium, neon, argon, krypton, xenon, and radon,
  7. materials which have a conductivity between conductors generally metals and nonconductors or insulators
  8. six elements in Group 17 of the periodic table.
Down
  1. the physical property of the metal which means if we pull the metal it's going to stretch rather than break.
  2. a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
  3. table, a table of the elements, arranged in order of increasing atomic number, based on the periodic law
  4. a number of people or things that are located close together or are considered or classed together.
  5. earth metal, any of the elements beryllium, magnesium, calcium, strontium, barium, and radium
  6. element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  7. element, any of the set of metallic elements occupying a central block

15 Clues: a length or portion of time. • an element or substance that is not a metal. • six elements in Group 17 of the periodic table. • element, any of the set of metallic elements occupying a central block • a gentle sheen or soft glow, especially that of a partly reflective surface. • the quality of something that can be shaped into something else without breaking • ...

Chemistry 2016-02-09

Chemistry crossword puzzle
Across
  1. Different atoms
  2. Protons
  3. Shiny, solid, malleable
  4. Middle
  5. Letters of an element
  6. +
  7. Matter, mixture
  8. Outcome
  9. Made of
  10. Columns
  11. Similair
  12. Neutral
  13. Ring
  14. -
  15. Line across
Down
  1. Released
  2. Absorbed
  3. Two or more
  4. Weight
  5. outer most
  6. Crown
  7. Pennies
  8. Periodic Table
  9. Aren't solid or shiny
  10. Input
  11. smallest part of element

26 Clues: + • - • Ring • Crown • Input • Weight • Middle • Protons • Pennies • Outcome • Made of • Columns • Neutral • Released • Absorbed • Similair • outer most • Two or more • Line across • Periodic Table • Different atoms • Matter, mixture • Letters of an element • Aren't solid or shiny • Shiny, solid, malleable • smallest part of element

rndm2/22/2024 2024-02-22

rndm2/22/2024 crossword puzzle
Across
  1. top
  2. it is usually boring
  3. socks
  4. is makes u sad
  5. cream
  6. it go up
  7. splash!
  8. cube
  9. king
  10. shirt
  11. reactor
Down
  1. it mak battery's with it go boom
  2. bug
  3. science
  4. extinguisher
  5. board
  6. knob
  7. it kan mak a bom
  8. 4 on the periodic table
  9. spinner
  10. pack
  11. ur kebord
  12. buzzz

23 Clues: top • bug • knob • cube • king • pack • socks • board • cream • shirt • buzzz • science • splash! • spinner • reactor • it go up • ur kebord • extinguisher • is makes u sad • it kan mak a bom • it is usually boring • 4 on the periodic table • it mak battery's with it go boom

APEMAN 2021-12-07

APEMAN crossword puzzle
Across
  1. positive
  2. Electron
  3. number atomic number
Down
  1. mass atomic mass
  2. table periotic table
  3. Neutral
  4. Proton
  5. negitive
  6. Neutron

9 Clues: Proton • Neutral • Neutron • positive • negitive • Electron • mass atomic mass • number atomic number • table periotic table

GEN CHEM CROSSWORD 2025-08-19

GEN CHEM CROSSWORD crossword puzzle
Across
  1. The tendency of an atom in a bond to attract electrons
  2. Pure substances consisting of two or more atoms in each molecule
  3. Subatomic particle of an atom with a positive charge
  4. Subatomic particle of an atom with a negative charge
  5. A vertical column going DOWN the periodic table
  6. Pure substances Consisting of only one kind of atom in each molecule
  7. The size of atoms generally increases in this direction down the table
  8. Bond where electrons are transferred from a metal to a nonmetal
Down
  1. A __________ mixture, on the other hand, has a non-uniform composition, with visible differences between its components
  2. Number of protons + neutrons in the nucleus
  3. Unit of substance, equals 6.02×10^23
  4. Subatomic particle of an atom with no charge
  5. A _________ mixture has a uniform composition throughout, meaning its components are evenly distributed and indistinguishable from each other
  6. The rows going horizontally across the periodic table

14 Clues: Unit of substance, equals 6.02×10^23 • Number of protons + neutrons in the nucleus • Subatomic particle of an atom with no charge • A vertical column going DOWN the periodic table • Subatomic particle of an atom with a positive charge • Subatomic particle of an atom with a negative charge • The rows going horizontally across the periodic table • ...

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

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. Group VIIA Elements
  2. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  3. rows in the periodic table
  4. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  5. outermost electron shell
  6. in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
  7. 1st sublevel
  8. this method of arranging electrons uses arrows and boxes
  9. energy is emitted in tiny distinct packets called _____
  10. all the Group IIIB to Group IIB (3-12) elements
  11. lowest energy level
  12. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  13. columns in the periodic table
  14. 2nd sublevel
  15. region in space around a nucleus with a high probability of finding an electron
  16. small packets of energy in streams of light
Down
  1. distance between two peaks or trough inside a wave
  2. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  3. the energy level expressed by the principal quantum number n
  4. neon’s orbital configuration
  5. what is white light?
  6. as stated by this principle, an orbital cannot contain more than 2 electrons
  7. all the Group A’s elements in the Periodic Table
  8. electrons on the outermost energy level
  9. this method of arranging electrons uses numbers, letters, and superscripts
  10. Every principle energy level is divided into _____
  11. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  12. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  13. 4th sublevel
  14. 3rd sublevel

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

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

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. columns in the periodic table
  2. energy is emitted in tiny distinct packets called _____
  3. this method of arranging electrons uses arrows and boxes
  4. region in space around a nucleus with a high probability of finding an electron
  5. 3rd sublevel
  6. Group VIIA Elements
  7. rows in the periodic table
  8. in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
  9. all the Group A’s elements in the Periodic Table
  10. the energy level expressed by the principal quantum number n
  11. neon’s orbital configuration
  12. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
Down
  1. this method of arranging electrons uses numbers, letters, and superscripts
  2. as stated by this principle, an orbital cannot contain more than 2 electrons
  3. electrons on the outermost energy level
  4. Every principle energy level is divided into _____
  5. 2nd sublevel
  6. 4th sublevel
  7. 1st sublevel
  8. distance between two peaks or trough inside a wave
  9. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  10. outermost electron shell
  11. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  12. all the Group IIIB to Group IIB (3-12) elements
  13. small packets of energy in streams of light
  14. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  15. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  16. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  17. lowest energy level
  18. what is white light?

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

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

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. distance between two peaks or trough inside a wave
  2. rows in the periodic table
  3. 3rd sublevel
  4. small packets of energy in streams of light
  5. electrons on the outermost energy level
  6. 1st sublevel
  7. columns in the periodic table
  8. the energy level expressed by the principal quantum number n
  9. this method of arranging electrons uses numbers, letters, and superscripts
  10. as stated by this principle, an orbital cannot contain more than 2 electrons
  11. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  12. Group VIIA Elements
  13. what is white light?
  14. all the Group IIIB to Group IIB (3-12) elements
  15. 2nd sublevel
Down
  1. outermost electron shell
  2. lowest energy level
  3. this method of arranging electrons uses arrows and boxes
  4. 4th sublevel
  5. neon’s orbital configuration
  6. in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
  7. all the Group A’s elements in the Periodic Table
  8. energy is emitted in tiny distinct packets called _____
  9. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  10. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  11. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  12. region in space around a nucleus with a high probability of finding an electron
  13. Every principle energy level is divided into _____
  14. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  15. When a gas emits light shown through a prism, the beaming colored lines are part of a _____

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

Unit B 2017-11-13

Unit B crossword puzzle
Across
  1. Chemical combination pf two or more elements in a specific ratio
  2. Change of state from a solid to a gas or form a gas to a solid
  3. Energy stored in a chemical and release when chemical react
  4. Made up of 2 or more substance combined together
  5. When two or more substance reacts to create a different substance
  6. of one atom of an element calculated from the total number of protons
  7. Group 2 in the periodic table
  8. An experiment in which all reactants and all products of a chemical reaction are accounted for
  9. Description of how a substance interacts with other substances
  10. Positively charged particles in the nucleus of an atom
  11. measure of atomic mass; 1 amuis equal to 1/12th the mass of a carbon 12 atom
Down
  1. Smallest part of the element, made up of nucleus containing protons and neutron
  2. Substance made of only one kind of matter, which has a unique sets of properties
  3. Anything that has mass and occupies space
  4. gases Group 18 elements in the periodic table
  5. Group 1 element in the periodic table, not including hydrogen
  6. Combination of symbols that represent a compound
  7. Element that has both metallic and non-metallic properties
  8. Refers to the tree common states in which matter can exist: solid liquid and gas
  9. A reaction that takes place when 2 or more substance react to form a new substance
  10. Colorless,Odorless gas
  11. Organic molecules made up of atoms of carbon, hydrogen and oxygen
  12. Characteristics that can be used to describe a substance
  13. dull, brittle element that does not conduct electricity
  14. Substance that helps s chemical reaction to proceed more quickly

25 Clues: Colorless,Odorless gas • Group 2 in the periodic table • Anything that has mass and occupies space • Combination of symbols that represent a compound • Made up of 2 or more substance combined together • gases Group 18 elements in the periodic table • Positively charged particles in the nucleus of an atom • ...

Chapter 12 Vocabulary 2022-01-04

Chapter 12 Vocabulary crossword puzzle
Across
  1. A representation of an object on some con- venient scale.
  2. A small, discrete packet of light energy.
  3. Members of a set of atoms of the same element whose nuclei contain the same number of protons but different numbers of neutrons.
  4. A count of the number of protons in the atomic nucleus.
  5. An extremely small negatively charged subatomic particle found outside the atomic nucleus.
  6. The abbreviation for an element or atom.
  7. Any material that is made up of only one type of atom.
  8. n An integer that specifies the quantized energy level of an atomic orbital.
  9. in order of atomic number.
  10. Any subatomic particle found in the atomic nucleus; another name for either a proton or a neutron.
Down
  1. The pattern of frequencies of electromagnetic radiation emitted by the atoms of an element, considered to be an element’s “fingerprint."
  2. The idea that light energy is contained in discrete packets called quanta.
  3. A device that uses a prism or diffraction grat- ing to separate light into its color components.
  4. A vertical column in the periodic table also known as
  5. A representation of a system that helps us predict how the system behaves.
  6. A chart in which all the known elements are
  7. The mass of an element’s atoms listed in the periodic table as an average value based on the relative abundance of the element’s isotopes.
  8. A region of space around the atomic nucleus within which electrons may reside.
  9. A horizontal row in the periodic table
  10. The dense, positively charged center of every atom.
  11. An electrically neutral subatomic particle of the atomic nucleus.
  12. A positively charged subatomic particle of the atomic nucleus.

22 Clues: in order of atomic number. • A horizontal row in the periodic table • The abbreviation for an element or atom. • A small, discrete packet of light energy. • A chart in which all the known elements are • The dense, positively charged center of every atom. • A vertical column in the periodic table also known as • Any material that is made up of only one type of atom. • ...

Chemistry Midterm Vocab 2021-12-06

Chemistry Midterm Vocab crossword puzzle
Across
  1. the ability of an atom to attract and hold an electron
  2. the ability to achieve the correct results each time
  3. a change that occurs, causing the substances involved to change
  4. substance consisting of only one type of atom
  5. atoms that have different mass numbers due to different amounts of neutrons
  6. The periodic table is arranged by ________.
  7. the neutral particle in an atom's nucleus
  8. when two substances under go a chemical change, it can be written in mathematical form, called a chemical ________
  9. the units used when measuring mass
  10. most metals in the periodic table belong to this family
  11. the electrons that are found in the outermost orbit are called the __________ electrons
  12. a charged atom
  13. the type of reaction or change that puts off heat
  14. two substances that are chemical bonded
  15. the ability of an atom to lose an electron is called _________ energy
  16. this family of elements seems to be an exception to many rules
Down
  1. the amount of mass per unit of volume of a substance
  2. two substances that can be separated via a chemical means
  3. this family of elements has only one valence electron: _______ earth metals
  4. the ability of an atom to attract an electron in a chemical bond
  5. the amount of space something takes up, measured in liters
  6. the number of protons plus neutrons equals the atomic __________
  7. a mixture in which the different components can be seen
  8. the negatively charged particles that reside outside the atom's nucleus
  9. the positive particles found in an atom's nucleus
  10. the ability to achieve the same results each time
  11. a change that occurs without changing the substance
  12. all of the elements are arranged by atomic number/number of protons in the ________ table of elements

28 Clues: a charged atom • the units used when measuring mass • two substances that are chemical bonded • the neutral particle in an atom's nucleus • The periodic table is arranged by ________. • substance consisting of only one type of atom • the positive particles found in an atom's nucleus • the ability to achieve the same results each time • ...

Atomic Structure and the Periodic Table 2022-09-30

Atomic Structure and the Periodic Table crossword puzzle
Across
  1. The lightest metal.
  2. the scientist who proposed that atoms are a tiny dense positive nucleus surrounded by largely empty space and orbiting negative particles.
  3. The most reactive metal
  4. The Danish scientist who proposed a model of the atom in 1913.
  5. An ion formed by losing an electron.
  6. A charged atom.
  7. The element discovered in and named for the Sun prior to being found on Earth.
  8. Defined as the total number of protons for an element (6,5).
  9. The subatomic component of atom that orbits the nucleus.
  10. The columns on the periodic table.
  11. The type of chemical bond where electrons are shared.
  12. An ion formed by gaining an electron.
  13. The type of bond where electrons are shared.
  14. The scientist who created the first periodic table.
  15. The first element discovered by Madame Curie.
  16. Has 33 electrons on a neutral atom.
  17. A row on the periodic table.
  18. The chargeless particle in the nucleus atom.
  19. an atom lacking electrons than has this charge.
Down
  1. SO2 (6,7)
  2. Has three valence electrons and three electron shells.
  3. The most abundant element in the universe
  4. The city where Madame Curie was born.
  5. The positive component of an atom.
  6. K
  7. The chemical formula of Magnesium oxide
  8. The ion with 17 protons and 18 electrons.
  9. The number of protons + the number of neutrons (6,4).
  10. The heaviest naturally occurring element.
  11. The greek philosopher that proposed that matter has an indivisible subunit - the atom.
  12. The solvent of the Earth's atmosphere.
  13. How mane electrons can be held in the second shell.
  14. an atom with excess electrons has this charge.

33 Clues: K • SO2 (6,7) • A charged atom. • The lightest metal. • The most reactive metal • A row on the periodic table. • The positive component of an atom. • The columns on the periodic table. • Has 33 electrons on a neutral atom. • An ion formed by losing an electron. • The city where Madame Curie was born. • An ion formed by gaining an electron. • The solvent of the Earth's atmosphere. • ...

Science crossowrd 2024-09-06

Science crossowrd crossword puzzle
Across
  1. a subatomic particle with zero charge
  2. a stable particle with a positive charge
  3. the element with the catomic number of 23
  4. a element with properties of metals and non metals
  5. ther state of power of being or the degree to which a thing is reactive
  6. a chemical element with the atomic number of 79
  7. the element with the atomic number of 10
  8. a element with the atomic number of 91
  9. the chemical element with the atomic number of 80
  10. the chemical element with the atomic number of 83
  11. A numbeer of protons in an atom of an element
  12. hard but liable to break or shatter easily
  13. a horizontal row on a periodic table
  14. an atom thats gained or lost electrons
  15. a vertical column on a periodic table
Down
  1. a element with no conductivity
  2. a element with the atomic number of 5
  3. A pure substance made up of only one atom
  4. the element with the atomic number 92
  5. a chemical element that forms a salt when it reacts with metal
  6. the smallest component of an element
  7. the element with the atomic number of 78
  8. Atoms of the same element with different number of neutronds
  9. the element with the atomic number 30
  10. the element with atomic number 20
  11. a elementary particle with negative charge
  12. - the vertical column on a periodic table
  13. an element that conducts electricity
  14. the chemical element with the atomic number of 22
  15. the central and most important part of an object, movement, or group, in the middle of cells
  16. the chemical element of atomic number 88

31 Clues: a element with no conductivity • the element with atomic number 20 • the smallest component of an element • an element that conducts electricity • a horizontal row on a periodic table • a subatomic particle with zero charge • a element with the atomic number of 5 • the element with the atomic number 92 • the element with the atomic number 30 • ...

Chp 17 The Periodic Table Vocabulary Crossword 2023-02-17

Chp 17 The Periodic Table Vocabulary Crossword crossword puzzle
Across
  1. -the second row of inner transition elements; radioactive and unstable
  2. -elements of group 18; exist as isolated atoms; most stable elements
  3. -element that is shiny, malleable, ductile, and a good conductor of heat and electricity
  4. -elements of group 2; similar to the alkali metals; some used to color fireworks
  5. -element that shares some properties with metals and some with nonmetals
  6. -elements of group 17; very reactive
  7. -first row of the inner transition elements; used in movie lighting
  8. -organized list of all known elements that are arranged by increasing atomic number and by changes in chemical and physical properties
  9. -vertical column in the periodic table
  10. -different molecular structures of the same element
  11. -a molecule that consists of two atoms of the same element, joined by a covalent bond
Down
  1. -property of metals and alloys that allows them to be hammered or rolled into thin sheets
  2. -element that usually is a gas or brittle solid at room temperature, is not malleable or ductile, is a poor conductor of heat and electricity, typically not shiny
  3. -element, such as radium, whose nucleus breaks down and emits particles and energy
  4. -horizontal row in the periodic table
  5. -occurs because some electrons move freely among a metal's positively charged ions
  6. -elements of group 1; shiny, malleable, ductile, softer than most metals; most reactive
  7. -elements in groups 3 through 12 of the periodic table; occur in nature as uncombined elements and include the iron triad and coinage metals
  8. -material that conducts an electric current under certain conditions
  9. -property of metals and alloys that allows them to be drawn into wires

20 Clues: -elements of group 17; very reactive • -horizontal row in the periodic table • -vertical column in the periodic table • -different molecular structures of the same element • -first row of the inner transition elements; used in movie lighting • -elements of group 18; exist as isolated atoms; most stable elements • ...

C1 Atoms, Elements and Compounds 2023-06-15

C1 Atoms, Elements and Compounds crossword puzzle
Across
  1. Most reactive group 7 non-metal
  2. Particle Particles found in atoms
  3. Atoms that lose electrons when reacting
  4. Technique used to separate liquids with different boiling points
  5. _______ table Layout of all the known elements
  6. ______ pudding Model Atomic model with a positively charged sphere and negative electrons embedded in it
  7. Russian scientist who produced the modern periodic table
  8. Atom with a different number of neutrons but the same number of protons
  9. Newland's ________ Arrangement of atoms that only work for the first 20 elements
  10. ______ Newland Scientist who attempted to
  11. Substance made of only one type of atom
  12. Neutral subatomic particles
  13. Scientist who proved the existence of the nucleus
  14. Centre of the atom
  15. ______ metals Group 1 metals
  16. Atoms that gain electrons when reacting
  17. ______ number states the total mass of an element
  18. Group 7 non-metals
  19. Technique used to separate insoluble solids from a liquid
  20. JJ ______ Scientist who developed the plum pudding model
Down
  1. ______ gases Group 0 elements
  2. ______Bohr Scientist who proved the existence of electron shells
  3. Positively charged subatomic particle
  4. Most reactive alkali metal
  5. Two or more atoms bonded together
  6. Smallest thing in the universe
  7. Substance made from two or more different substances not chemically bonded
  8. John ______ Produced the billiard ball model of atoms
  9. Technique used to separate soluble solids from liquids
  10. _______ Model Atomic model designed by Bohr
  11. Substance made from two or more different atoms bonded together
  12. Negatively charged subatomic particles
  13. shell Location of electrons within an atom
  14. Describes a solid that will dissolve
  15. Describes a solid that will not dissolve
  16. _________ configuration Arrangement of electrons
  17. ________ metals Metals found in the middle of the periodic table
  18. _______ number states how many protons an element has
  19. _______ Particle Experiments Experiments performed by Rutherford

39 Clues: Centre of the atom • Group 7 non-metals • Most reactive alkali metal • Neutral subatomic particles • ______ metals Group 1 metals • ______ gases Group 0 elements • Smallest thing in the universe • Most reactive group 7 non-metal • Two or more atoms bonded together • Particle Particles found in atoms • Describes a solid that will dissolve • Positively charged subatomic particle • ...

Science Vocab 2023-08-29

Science Vocab crossword puzzle
Across
  1. A unit of mass used to measure the molecular weight of an atom.
  2. A subatomic particle that has a neutral charge and that is found in the nucleus of an atom.
  3. A gas element that doesn't readily mix with other elements.
  4. The amount of distance between the outer shell of an atom and the nucleus.
  5. The difference of protons and electrons, often calulated mathematically with 'P-E'.
  6. The set of matallic elements occupying the central portion of the periodic table.
  7. A particle such as a neutron, proton, or electron that makes up an atom.
  8. A subatomic particle that has a negative charge and that is found in the electron cloud.
  9. The area around the nucleus of an atom where the atom's electrons are most likely to be found.
Down
  1. An array consisting of elements in a specific order.
  2. A column in the periodic table that categorizes the atoms by number of electrons.
  3. The number of atoms in the molecules of an element.
  4. A letter or figure used to describe things.
  5. Smallest particle of an element.
  6. The ability something has to change shape easily.
  7. The ability of something to be hammered thin or stretched into a wire easily.
  8. A row of the periodic table that categorizes atoms by the number of outer shells.
  9. The state of being reactive.
  10. Reactive nonmetallic elements that form strongly acidic compounds with hydrogen.
  11. A subatomic particle that has a positive charge and that is found in the nucleus of an atom.
  12. A substance made of purely the same kind of atoms
  13. The center of an atom.
  14. The distance from the outermost electron to the nucleus.

23 Clues: The center of an atom. • The state of being reactive. • Smallest particle of an element. • A letter or figure used to describe things. • The ability something has to change shape easily. • A substance made of purely the same kind of atoms • The number of atoms in the molecules of an element. • An array consisting of elements in a specific order. • ...

physical science 2025-12-03

physical science crossword puzzle
Across
  1. Horizontal row in the periodic table
  2. Chemical bond formed by sharing electron pairs between atoms
  3. An atom that has gained or lost electrons (general term)
  4. Mass of an atom including protons and neutrons
  5. Atoms of the same element with different numbers of neutrons
  6. The force that holds the nucleus together
  7. Scientist who discovered the neutron (1932)
  8. Chart that organizes elements by increasing atomic number
  9. Ability to do work, often discussed in electron transitions and reactions
  10. Group 18 elements that are very unreactive
  11. Scientist who performed the gold-foil experiment and found the nucleus
  12. Vertical column in the periodic table (shared chemical properties)
  13. Elements that are typically good conductors of heat and electricity
  14. Neutral particle found in the nucleus
Down
  1. Process that forms new elements inside stars (stellar element formation)
  2. Region where electrons are most likely found (quantum region)
  3. General term for an atom that carries a net electric charge
  4. Positively charged subatomic particle in the nucleus
  5. Scientist who proposed the solid-sphere atomic model (early atomic theory)
  6. The lightest noble gas
  7. Ancient philosopher often credited with early atomism (named the indivisible particle)
  8. Number of protons in the nucleus
  9. Scientist who proposed a planetary model for electrons circling the nucleus
  10. Element with atomic number 6 (basis of organic chemistry)
  11. Negatively charged subatomic particle
  12. Central part of the atom containing protons and neutrons
  13. A pure substance made of only one kind of atom
  14. Discrete energy levels where electrons reside around the nucleus
  15. The first element on the periodic table
  16. Basic unit of matter
  17. Scientist who discovered the electron (plum pudding model)

31 Clues: Basic unit of matter • The lightest noble gas • Number of protons in the nucleus • Horizontal row in the periodic table • Negatively charged subatomic particle • Neutral particle found in the nucleus • The first element on the periodic table • The force that holds the nucleus together • Group 18 elements that are very unreactive • Scientist who discovered the neutron (1932) • ...

Chemistry 2026-02-27

Chemistry crossword puzzle
Across
  1. The elements in group 17. They're really reactive (they vigorously gain electrons to complete the octet)
  2. compound A compound containing only two elements
  3. equation The recipe that describes what you need to do to make a reaction take place.
  4. A molecule containing (only) carbon and hydrogen.
  5. earth metals Group II on the periodic table.
  6. The electrode in which reduction occurs. Reduction is when a compound gains electrons.
  7. When a process releases energy.
  8. metals Group I on the periodic table.
  9. The substance(s) created (produced) in a chemical reaction.
  10. dissolved in water
  11. A vertical column on the periodic table. Elements in the same group tend to have the same properties. These are also called "families."
Down
  1. When the maximum amount of solute is dissolved in a liquid (for a given amount and temperature of the liquid).
  2. A measurement of the average kinetic energy of the particles in a system.
  3. point The boiling temperature of a substance when the pressure is 1.00 atm.
  4. When a solid changes directly into a gas. Dry ice (solid CO2) does this.
  5. An organic molecule containing an -OH group
  6. When a process absorbs energy from its surroundings
  7. When you make a bigger molecule from two or more smaller ones.
  8. When a molecule has water molecules attached to it.
  9. Changing a liquid to a gas. This happens even when the liquid is below its boiling temperature — “all liquids vaporize”
  10. contains more than one atom; often refers to polyatomic ions.
  11. number The apparent charge on an atom when it’s in a compound.
  12. The state of a compound (solid, liquid, or gas)
  13. This is where the electrons in an atom live – regions of high probability of finding electrons.

24 Clues: dissolved in water • When a process releases energy. • metals Group I on the periodic table. • An organic molecule containing an -OH group • earth metals Group II on the periodic table. • The state of a compound (solid, liquid, or gas) • compound A compound containing only two elements • A molecule containing (only) carbon and hydrogen. • ...

Periodic Table of Elements 2021-09-12

Periodic Table of Elements crossword puzzle
Across
  1. A pure substance composed of the same type of atom throughout
  2. The number of protons in the nucleus of one atom of an element
  3. The mass of an atom, approximately equal to the number of protons and neutrons in the atom
  4. Elements that are typically not shiny, not malleable, and poor conductors of hear and electricity; usually gases or brittle solids
  5. Elements that are typically solid, shiny, malleable, and good conductors of hear and electricity; includes most elements
  6. Nonreactive nonmetals in Group 18 of the periodic table
Down
  1. The electrons in the outermost energy level of an atom that influence how an element will react with other substances
  2. a one-or two -letter notation used to represent an atoms of a particular element
  3. The columns on a periodic table that arrange the elements by the number of electrons that are in the outermost shell; also called families
  4. A table in which all the known elements are arranged by properties and are represented by symbols
  5. Elements that have properties of both metals and nonmetals; sometimes referred to as semiconductors
  6. The rows in a periodic table that classify the elements by the number of electron shells
  7. The area surrounding the nucleus of an atom where the electrons are found

13 Clues: Nonreactive nonmetals in Group 18 of the periodic table • A pure substance composed of the same type of atom throughout • The number of protons in the nucleus of one atom of an element • The area surrounding the nucleus of an atom where the electrons are found • a one-or two -letter notation used to represent an atoms of a particular element • ...

Periodic table, Tommy Lowe 2023-03-07

Periodic table, Tommy Lowe crossword puzzle
Across
  1. Year Mendeleev organized the elements
  2. Types of elements(solids, liquids, etc.)
  3. Organized the elements
  4. Number of protons
  5. English word for a certain element
  6. Chart showing all elements
Down
  1. Symbol for each individual element
  2. Number of elements in 1869
  3. A square in the periodic table
  4. Protons + Neutrons
  5. Word for in a regular, repeated pattern
  6. Mendeleev's first name

12 Clues: Number of protons • Protons + Neutrons • Mendeleev's first name • Organized the elements • Number of elements in 1869 • Chart showing all elements • A square in the periodic table • Symbol for each individual element • English word for a certain element • Year Mendeleev organized the elements • Word for in a regular, repeated pattern • Types of elements(solids, liquids, etc.)

Periodic Table Video (Part 2) 2020-06-01

Periodic Table Video (Part 2) crossword puzzle
Across
  1. Are all in group 18 and don’t like to form compounds with other elements. Non-reactive.
  2. Used to classify and organize elements and predict properties of elements.
  3. These elements are found around the staircase on the periodic table.
  4. Are all in group 17 and like to combine with metals to form salts.
Down
  1. Along the top of the periodic table are _____, which are numbered vertical columns
  2. Are gas or brittle solids at room temperature (no dash in answer!)
  3. Are all in group 1 of the periodic table and react with water.
  4. Are good conductors
  5. Share characteristics with both metals and non-metals.
  6. Pure substance made of only one type of atom that cannot be broken down chemically or physically. Pure gold is an example.
  7. Pure substance, made of two or more types of atoms, which cannot be broken down physically, but can be broken down chemically into elements. Water is an example.

11 Clues: Are good conductors • Share characteristics with both metals and non-metals. • Are all in group 1 of the periodic table and react with water. • Are gas or brittle solids at room temperature (no dash in answer!) • Are all in group 17 and like to combine with metals to form salts. • These elements are found around the staircase on the periodic table. • ...

Crossword 2014-11-06

Crossword crossword puzzle
Across
  1. horizontal row of elements in the periodic table
  2. homogeneous mixture of two or more pure substance
  3. The smallest part of an element
  4. compounds compound whose molecules contain carbon...
  5. element that has both metallic and non-metallic properties
  6. workplace hazardous materials information
  7. shiny malleable ductile element that conducts electricity
  8. change of state from solid to a liquid
  9. poisonous
  10. positively charged particle in the nucleus of an atom
Down
  1. new substance produced in a chemical reaction between reactants
  2. combination of pure substance unlike a compound
  3. mass of a substance that can dissolve in a given amount of solvent
  4. vertical column of elements in the periodic table
  5. pure substance that cant be broken down into other substances
  6. amount of mass in a given volume of a substance
  7. vertical column of elements in the periodic table
  8. compound pure substance formed when at least one metal and non metal combined

18 Clues: poisonous • The smallest part of an element • change of state from solid to a liquid • workplace hazardous materials information • combination of pure substance unlike a compound • amount of mass in a given volume of a substance • horizontal row of elements in the periodic table • homogeneous mixture of two or more pure substance • ...

Chemistry Study Crossword 2016-02-10

Chemistry Study Crossword crossword puzzle
Across
  1. usually the number of electrons or protons
  2. a neutrally charged piece of an atom
  3. coating a metal with a metal
  4. on the far right of the table
  5. takes in energy
  6. electrons in the outer orbital
  7. a positively charged piece of an atom
  8. two atoms bonded together
  9. created the first periodic table
  10. weight of an element
  11. center of an atom
Down
  1. one type of atom- a pure substance
  2. Na is sodium's ____________.
  3. you can't create or destroy matter.
  4. what goes into an experiment
  5. a column on the table
  6. a "string" of atoms,
  7. what comes out of an experiment
  8. a level of electrons in an atom
  9. usually shiny, ductile.
  10. releases energy
  11. a horizontal line on the table
  12. does not conduct electricity well.
  13. both a metal and a non metal
  14. a negatively charged piece of an atom
  15. smallest piece of matter

26 Clues: takes in energy • releases energy • center of an atom • a "string" of atoms, • weight of an element • a column on the table • usually shiny, ductile. • smallest piece of matter • two atoms bonded together • Na is sodium's ____________. • what goes into an experiment • coating a metal with a metal • both a metal and a non metal • on the far right of the table • ...

Science Revision 2020-06-25

Science Revision crossword puzzle
Across
  1. Study of chemicals and reactions.
  2. Study of living things/ organisms.
  3. Study of movement and forces.
  4. What element has the symbol Au?
Down
  1. What element has the symbol O?
  2. The planet that's closest to the sun.
  3. What are the rows of the Periodic Table called?
  4. What are the columns of the Periodic Table called?
  5. What element has the symbol Fe?

9 Clues: Study of movement and forces. • What element has the symbol O? • What element has the symbol Fe? • What element has the symbol Au? • Study of chemicals and reactions. • Study of living things/ organisms. • The planet that's closest to the sun. • What are the rows of the Periodic Table called? • What are the columns of the Periodic Table called?

scientific crossword 2013-04-19

scientific crossword crossword puzzle
Across
  1. is the very first element on the periodic table
  2. atomic symbol is B and its atomic number is 5
  3. has the secound smallest atomic number
  4. has 1 valance electron
  5. its atomic number is 10 it is a noble gas
Down
  1. discovered in 1898 chemical symbol
  2. horizonal on the periodic table
  3. has 8 valence electrons
  4. the element under hydrogen

9 Clues: has 1 valance electron • has 8 valence electrons • the element under hydrogen • horizonal on the periodic table • discovered in 1898 chemical symbol • has the secound smallest atomic number • its atomic number is 10 it is a noble gas • atomic symbol is B and its atomic number is 5 • is the very first element on the periodic table

Scientific Crossword 2013-04-19

Scientific Crossword crossword puzzle
Across
  1. atomic symbol is B and its atomic number is 5
  2. has the secound smallest atomic number
  3. discovered in 1898 chemical symbol
  4. has 1 valence elctron
  5. its atomic number is 10 it is a noble gas
Down
  1. horizonal on the periodic table
  2. is the very first element of the periodic table
  3. has 8 valence electrons
  4. the element under hydrogen

9 Clues: has 1 valence elctron • has 8 valence electrons • the element under hydrogen • horizonal on the periodic table • discovered in 1898 chemical symbol • has the secound smallest atomic number • its atomic number is 10 it is a noble gas • atomic symbol is B and its atomic number is 5 • is the very first element of the periodic table

Periodic Table Crossword 2023-11-30

Periodic Table Crossword crossword puzzle
Across
  1. Creator of the first periodic table
  2. Poisonous metalloid
  3. Nonmetal often used in signs
  4. Good conductor; can corrode
  5. Contains properties of both metals and nonmetals
Down
  1. Sodium, silver, and strontium are examples of this
  2. Stated that elements listed in order of their atomic numbers will fall into groups
  3. Low melting point; breaks easily
  4. Organized the modern periodic table

9 Clues: Poisonous metalloid • Good conductor; can corrode • Nonmetal often used in signs • Low melting point; breaks easily • Creator of the first periodic table • Organized the modern periodic table • Contains properties of both metals and nonmetals • Sodium, silver, and strontium are examples of this • ...

Periodic Table Crossword 2023-11-30

Periodic Table Crossword crossword puzzle
Across
  1. Creator of the first periodic table
  2. Poisonous metalloid
  3. Nonmetal often used in signs
  4. Good conductor; can corrode
  5. Contains properties of both metals and nonmetals
Down
  1. Sodium, silver, and strontium are examples of this
  2. Stated that elements listed in order of their atomic numbers will fall into groups
  3. Low melting point; breaks easily
  4. Organized the modern periodic table

9 Clues: Poisonous metalloid • Good conductor; can corrode • Nonmetal often used in signs • Low melting point; breaks easily • Creator of the first periodic table • Organized the modern periodic table • Contains properties of both metals and nonmetals • Sodium, silver, and strontium are examples of this • ...

Atoms Crossword Puzzle By Chistian B.B , Bryce Deluna, Nick Nejad 2022-09-16

Atoms Crossword Puzzle By Chistian B.B , Bryce Deluna, Nick Nejad crossword puzzle
Across
  1. table with all chemical elements listed
  2. a row in the periodic table
  3. area where protons and neutrons reside
  4. total mass in an atom
  5. a charged atom
  6. how easily valence electrons interact
  7. electrons in the outermost energy level
Down
  1. a columm in the pariodic table
  2. building blocks of matter
  3. negativly charged particles in an atom
  4. postivly charged particles in an atom
  5. area where electrons reside
  6. the amount of protons in the nucleus
  7. partitcles that make up an atom
  8. particles with a neutural charge

15 Clues: a charged atom • total mass in an atom • building blocks of matter • area where electrons reside • a row in the periodic table • a columm in the pariodic table • partitcles that make up an atom • particles with a neutural charge • the amount of protons in the nucleus • postivly charged particles in an atom • how easily valence electrons interact • ...

5.2.1 Chemical Bonds (Ionic) 2017-05-15

5.2.1 Chemical Bonds (Ionic) crossword puzzle
Across
  1. elements found on the left of the periodic table
  2. the number of different types of chemical bond
  3. elements found on the right of the periodic table
  4. atoms .... electrons to form negative ions
  5. when atoms lose electrons this type of ion is formed
  6. if an atoms gains or loses electrons an ... is formed
Down
  1. a particle with the same number of electrons and protons
  2. negatively charged particle
  3. the type of bonding where non-metal atoms share pairs of electrons
  4. the strength of chemical bonds
  5. the type of bonding in metals
  6. the type of bond formed when oppositely charged ions attract

12 Clues: negatively charged particle • the type of bonding in metals • the strength of chemical bonds • atoms .... electrons to form negative ions • the number of different types of chemical bond • elements found on the left of the periodic table • elements found on the right of the periodic table • when atoms lose electrons this type of ion is formed • ...

PERIODIC TABLE VOCABULARY CROSSWORD PUZZLE 2013-12-05

PERIODIC TABLE VOCABULARY CROSSWORD PUZZLE crossword puzzle
Across
  1. that share SOME of the qualities of metals
  2. horizontal organization system
  3. no charge
  4. Number/The Numbering system used in the Periodic Table, the bigger the _____________, the bigger the Atomic Mass gets
  5. Sulfur
  6. vertical organization system
  7. Point/The point at which it goes from a liquid to a gas
  8. Conduct electricity very well
  9. Table/A chart that organizes information about all of the known Elements according to their Properties
Down
  1. Neutrons, Protons and Electrons
  2. Is made out of Protons and Neutrons
  3. a negative charge
  4. Point/The point at which it goes from a solid to a liquid
  5. Hydrogen, Carbon, Nitrogen, Oxygen and Chlorine
  6. a positive charge
  7. Gases/Characteristics of the ___________ are that they all conduct electricity, fluoresce, are odorless and colorless
  8. up of 2 or more Elements
  9. Pure Substance
  10. First letter is in UPPERCASE and if there is a second letter, it is in lowercase

19 Clues: Sulfur • no charge • Pure Substance • a negative charge • a positive charge • up of 2 or more Elements • vertical organization system • Conduct electricity very well • horizontal organization system • Neutrons, Protons and Electrons • Is made out of Protons and Neutrons • that share SOME of the qualities of metals • Hydrogen, Carbon, Nitrogen, Oxygen and Chlorine • ...

Outline 8 Science 10 Crossword 2022-10-31

Outline 8 Science 10 Crossword crossword puzzle
Across
  1. An abbreviation of the element name
  2. The number of electrons Magnesium has
  3. The name of the element Ba
  4. A substance in which two or more different elements are CHEMICALLY bonded together
  5. Electrons have a _________ charge
  6. a subatomic particle without an electric charge
  7. Atomic ______ tells you how many protons or neutrons there are
  8. Has 8 electrons
  9. A chemical ______ is a process in which atoms of one or more substances are rearranged to form different substances
  10. Atomic _____ is the number of protons and neutrons in the nucleus of an atom
  11. The name of the element Kr
Down
  1. Protons have a ________ charge
  2. The name of the element Ta
  3. The 1st element on the periodic table
  4. The 20th element of the periodic table
  5. Has 6 electrons
  6. The number of electrons boron has
  7. A substance composed of a single kind of atom.
  8. Two or more substances that are mixed together but are NOT chemically bonded.

19 Clues: Has 6 electrons • Has 8 electrons • The name of the element Ta • The name of the element Ba • The name of the element Kr • Protons have a ________ charge • Electrons have a _________ charge • The number of electrons boron has • An abbreviation of the element name • The 1st element on the periodic table • The number of electrons Magnesium has • ...

IMF and Gas Law Review 2023-03-31

IMF and Gas Law Review crossword puzzle
Across
  1. a bond between a metal and non-metal
  2. an unequal sharing of electrons
  3. point the point on a phase diagram where all substances exist
  4. what side of the periodic table non-metals are located on
  5. bonding that polar molecules can have
  6. a bond between two non-metals
  7. "_______ dissolves _______"
  8. the strongest IMF CH4 can have
  9. the flat line on a heating curve is where this type of change occurs
  10. an equal sharing of electrons
  11. this law says (V1/T1) = (V2/T2)
Down
  1. as heat is increased at a constant volume pressure...
  2. the strongest IMF HF can have
  3. this does NOT change during a phase change
  4. how much an element wants to pull electrons in
  5. this bonding occurs when H is bonded to NOF
  6. when IMF increase this point also increases
  7. the strongest IMF RbBr can have
  8. this law says P1V1=P2V2
  9. the only force non-polar molecules can have
  10. the most electronegative atom on the periodic table
  11. as this is added to a substance the molecules speed up and spread out

22 Clues: this law says P1V1=P2V2 • "_______ dissolves _______" • the strongest IMF HF can have • a bond between two non-metals • an equal sharing of electrons • the strongest IMF CH4 can have • an unequal sharing of electrons • the strongest IMF RbBr can have • this law says (V1/T1) = (V2/T2) • a bond between a metal and non-metal • bonding that polar molecules can have • ...

7th Grade Science Final 2023-05-15

7th Grade Science Final crossword puzzle
Across
  1. Clouds are formed by the process of
  2. the build up electric charge on an object
  3. SI unit for measuring mass
  4. SI unit for volume
  5. helps keep the Earth revolving around the sun
  6. What can you predict from an elements position on the periodic table?
  7. a variable that you measure during an experiment
  8. the process by which cells capture energy in sunlight and uses it to make sugars
Down
  1. A complete, unbroken path through which electric charges can flow
  2. Relative humidity can be measured with a
  3. The number of different species in an area
  4. The center part of most cells that stores genetic info
  5. an observation that deals with numbers
  6. The layer of our atmosphere in which weather occurs is the
  7. Created the first periodic table
  8. an example of an insulator
  9. temp scale based around water's boiling and freezing point
  10. The atomic number of an element is based on the number of
  11. A large pellet of ice that is formed in a cumulonimbus cloud is called ______

19 Clues: SI unit for volume • SI unit for measuring mass • an example of an insulator • Created the first periodic table • Clouds are formed by the process of • an observation that deals with numbers • Relative humidity can be measured with a • the build up electric charge on an object • The number of different species in an area • helps keep the Earth revolving around the sun • ...

Chemistry Quiz 1 2024-04-01

Chemistry Quiz 1 crossword puzzle
Across
  1. caused an increase in the amount of oxygen in
  2. lowers the amount of activation energy needed to create a chemical reaction
  3. vertical on periodical table
  4. poisonous gas made from partially burn carbon is called carbon ……
  5. removing oxygen
  6. an element with a low boiling point is a …….. at average temperatures
  7. makes up around 70% of atmosphere
  8. elements with the same number of protons and electrons but different numbers of neutrons
  9. coloured green on universal indicator
  10. if a substance’s a varied boiling or melting point it is .. …
  11. diamonds, graphite and fulerenes are made of this
Down
  1. group 7 always come in twos because they share an electron
  2. group 1 alkaline metals become more ….. as you go down the periodic table
  3. group on inert gases in group 0
  4. gas….. used to measure small quantities of gase given off in a chemical reaction
  5. how you measure the rate of a chemical reaction at between set points
  6. conditions affecting the rate of a reaction are temperature, surface are and …..
  7. atmosphere over time
  8. an an acid + a base => a …… and water
  9. elements from the same period number have the same number of electron …….
  10. horizontal on periodic table
  11. form when two clear solutions form a solid

22 Clues: removing oxygen • atmosphere over time • vertical on periodical table • horizontal on periodic table • group on inert gases in group 0 • makes up around 70% of atmosphere • an an acid + a base => a …… and water • coloured green on universal indicator • form when two clear solutions form a solid • caused an increase in the amount of oxygen in • ...

Fun Facts about Bones and Joints 2022-12-27

Fun Facts about Bones and Joints crossword puzzle
Across
  1. this is the v-shaped bone located at the base of the tongue, the only bone in the human skeletal system not connected to another
  2. this nutrient is used to make bone, P on the Periodic Table of Elements
  3. the adult human body is made of ___ bones
  4. the ___, or collarbone, is the most commonly broken bone among children
  5. this bone of the middle ear in humans, is the smallest and lightest bone of the human skeleton
  6. most bones in the human skeleton stop growing in length during or around ___
  7. the bones of the human skeleton provide ___ to internal organs and other structures, like the ribs offer to the heart and lungs
Down
  1. there are 26 bones in the human ___
  2. this is likely the most notable function of the human skeleton
  3. this nutrient is used to make bone, Na on the Periodic Table of Elements
  4. the human ___, including the wrist, contains 54 bones
  5. in addition to nutrients and other minerals, bones are commonly composed of specialized protein called ___
  6. the thighbone, or ___, is the longest and strongest bone of the human skeleton
  7. bone ___ changes over time, a measure of the amount of mass for a given volume of bone
  8. bones produce white and ___ blood cells
  9. this nutrient is used to make bone, Ca on the Periodic Table of Elements

16 Clues: there are 26 bones in the human ___ • bones produce white and ___ blood cells • the adult human body is made of ___ bones • the human ___, including the wrist, contains 54 bones • this is likely the most notable function of the human skeleton • this nutrient is used to make bone, P on the Periodic Table of Elements • ...

Y9 CHEM MIXED 2026-01-04

Y9 CHEM MIXED crossword puzzle
Across
  1. — The only non-metal found in Group 1
  2. — An ionic compound with a crystal lattice (6,8)
  3. — Group 1 elements that become more reactive down the group (6,6)
  4. — Bonding in metals involving delocalised electrons
  5. — Generally increases down Groups 1 and 2
  6. — A negatively charged particle around the nucleus
Down
  1. — A vertical column in the periodic table
  2. — A horizontal row in the periodic table
  3. — Bonding formed by electron transfer between a metal and a non-metal
  4. — An energy level where electrons are found
  5. — Bonding where atoms share electrons
  6. — A regular repeating structure of particles in a solid
  7. — A giant covalent structure made of carbon
  8. — A giant covalent structure that can conduct electricity
  9. — Increases down Groups 1 and 2; likelihood of forming compounds
  10. — An element that gains or shares electrons in reactions

16 Clues: — The only non-metal found in Group 1 • — Bonding where atoms share electrons • — A horizontal row in the periodic table • — A vertical column in the periodic table • — Generally increases down Groups 1 and 2 • — An energy level where electrons are found • — A giant covalent structure made of carbon • — An ionic compound with a crystal lattice (6,8) • ...

Chemistry Crossword 2020-09-04

Chemistry Crossword crossword puzzle
Across
  1. horrizontal row
  2. solid from liquid
  3. gas
  4. a mixture of substances
  5. packed atoms
  6. new substance
  7. measurement of space
Down
  1. chemical composition
  2. physically combined
  3. two or more elements
  4. fluid
  5. table of elements
  6. from chemical reaction
  7. separating solids
  8. vertical column
  9. a pure substance

16 Clues: gas • fluid • packed atoms • new substance • horrizontal row • vertical column • a pure substance • solid from liquid • table of elements • separating solids • physically combined • chemical composition • two or more elements • measurement of space • from chemical reaction • a mixture of substances

PERIODIC CROSSWORD 2019-08-12

PERIODIC CROSSWORD crossword puzzle
Across
  1. Atoms have the same number of protons and _____.
  2. Number of protons and neutrons in an atom (2 words)
  3. Moving left to right across the periodic table, atomic radius ______.
Down
  1. Elements are arranged by _____ table.
  2. Number of protons in an atom (2 words)
  3. Moving left to right across the periodic table, the number of electrons in atoms______.
  4. Smallest particle of an element.

7 Clues: Smallest particle of an element. • Elements are arranged by _____ table. • Number of protons in an atom (2 words) • Atoms have the same number of protons and _____. • Number of protons and neutrons in an atom (2 words) • Moving left to right across the periodic table, atomic radius ______. • ...

Module 2 2025-08-18

Module 2 crossword puzzle
Across
  1. of vaporization
  2. pool
  3. Table
  4. cycle
  5. molecule
  6. reaction
  7. formula
  8. tension
  9. bond
Down
  1. symbol
  2. reaction
  3. reaction
  4. heat

13 Clues: pool • heat • bond • Table • cycle • symbol • formula • tension • reaction • reaction • molecule • reaction • of vaporization

Periodic Table Structure 2022-11-15

Periodic Table Structure crossword puzzle
Across
  1. tell you atomic + mass number and symbol
  2. 20th element on periodic table
  3. tells you the number of protons and electrons equal to number of protons when neutral
  4. element with no neutrons
Down
  1. 4th element down on the 8th column
  2. element with 6 electrons
  3. provides the number of protons
  4. element with 8 protons
  5. 17th element on periodic table

9 Clues: element with 8 protons • element with 6 electrons • element with no neutrons • provides the number of protons • 20th element on periodic table • 17th element on periodic table • 4th element down on the 8th column • tell you atomic + mass number and symbol • tells you the number of protons and electrons equal to number of protons when neutral

Elements and compounds crossword Puzzle 2021-10-26

Elements and compounds crossword Puzzle crossword puzzle
Across
  1. far, 118 elements have been discovered. Gold is an element made up of only gold atoms.
  2. Able to be hammered or pressed into shape without breaking
  3. formula A symbol that shows the chemical composition of a substance
  4. A substance made up of two or more types of atom bonded together
  5. has the atomic number 6 and is followed in the periodic table by nitrogen (7) and oxygen (8).
  6. A repeating arrangement of atoms in a solid
  7. metals are located in the first group of the periodic table.
  8. are broken or formed during chemical reactions.
  9. The smallest particle of an element
  10. Easily broken
  11. the number by which elements are ordered in the periodic table
  12. metal rhenium is the element with the highest known boiling point, 5590°C!
  13. general, metals have higher melting points than non-metals.
  14. chemicalformula for water shows that it has 2 hydrogen atoms for each oxygen atom.
  15. The temperature at which a substance changes from solid to liquid
  16. in the same group have similar properties. Atomic number increases from top to bottom.
  17. is a compound with molecules made of one oxygen atom bonded to two hydrogen atoms.
Down
  1. One or two letters used to represent an element
  2. The temperature at which a substance changes from liquid to gas
  3. symbols for some elements come from Latin, such as Au for gold, from the Latin word 'aurum'.
  4. non-metal elements are brittle, breaking easily when hit.
  5. bond An attractive force that holds two atoms together
  6. A soft, shiny metal that is highly reactive
  7. and oxygen gases chemically react to form a new substance, water.
  8. The re-arrangement of atoms to form one or more new substances
  9. A substance made up of only one type of atom
  10. metals are malleable, allowing them to be hammered into thin sheets.
  11. are highly ordered structures held together by bonds between atoms.
  12. atom is made up of even smaller “subatomic” particles.

29 Clues: Easily broken • The smallest particle of an element • A soft, shiny metal that is highly reactive • A repeating arrangement of atoms in a solid • A substance made up of only one type of atom • One or two letters used to represent an element • are broken or formed during chemical reactions. • bond An attractive force that holds two atoms together • ...

Unit 1 Crossword (NO SPACES) 2021-09-29

Unit 1 Crossword (NO SPACES) crossword puzzle
Across
  1. the _________ variable goes on the y-axis
  2. glucose is a kind of...
  3. this provides the plant with energy for photosynthesis
  4. A tiny hole in the lower epidermis. These holes let carbon dioxide from the air get into the leaf.
  5. What is "C" on the periodic table of elements.
  6. some plants are green because they contain...
  7. the "i" in IB stands for...
  8. when two variables move in opposite directions it is called a ________ correlation
  9. when two variables move in the same direction it is called a ________ correlation
  10. The name of your Science teacher right now
  11. The study of living things is called...
  12. another name for C6H12O6
  13. this carries water to the cells in leaves
  14. something else that is required for photosynthesis
Down
  1. The ________ contains cells that do most of the photosynthesis.
  2. Another name for independent variable is ________ variable.
  3. a relationship between variables is called a...
  4. All living things are made of...
  5. The process by which plants make food
  6. What is "H" on the periodic table of elements.
  7. the _________ variable goes on the x-axis
  8. Another name for dependent variable is _________ variable.
  9. something that is produced in photosynthesis that humans need
  10. The cells in the _______ do a small amount of photosynthesis.
  11. A variable that you want to keep the same each time so they are not affecting your experiment is called a _________ variable.
  12. something required for photosynthesis
  13. What is "Au" on the periodic table of elements.
  14. Anything that can change and be changed and anything that we can measure and observe is called a...
  15. The name of this class
  16. The _________ on the leaf surface stops the leaf cells from drying out.

30 Clues: The name of this class • glucose is a kind of... • another name for C6H12O6 • the "i" in IB stands for... • All living things are made of... • The process by which plants make food • something required for photosynthesis • The study of living things is called... • the _________ variable goes on the y-axis • the _________ variable goes on the x-axis • ...

Chemistry Crossword 2017-11-13

Chemistry Crossword crossword puzzle
Across
  1. the mass of one atom in an element calculated using the protons and neutrons
  2. Things that speed up the chemical reaction rate
  3. neutral particle in the nucleus of an atom
  4. the number of protons in one atom of an element
  5. A compound made up of 2 non-metals
  6. a change where an entirely new substance is created with different properties from the original combinations
  7. A physical characteristic of a substance in which it can be pounded or rolled into sheets
  8. The vertical columns of the periodic table also known as families
  9. A property that describes the appearance and composition of a substance
  10. An experiment where one or more products of a chemical reaction can escape
  11. An experiment in which all reactants and product in a chemical reaction are accounted for
  12. characteristics used to describe a substance
  13. A homogeneous mixture
Down
  1. group 17 of the periodic table
  2. the substance that reacts to another substance to create a product
  3. a positivly charged centre of an atom consisting of protons and neutrons
  4. An invisible negatively charged particle that orbits around the nucleus of an atom
  5. the most reactive group of the metals on the periodic table
  6. A substance that strongly resists the flow of electricity
  7. Heterogeneous Mixtures
  8. A element with both metal and nonmetal properties
  9. Pure substances merged as a result of their opposite charges
  10. a new substance produced in a chemical reaction between reactants
  11. An atom or a group of atoms that become electrically charged because it has lost or gained electrons
  12. a pure substance made up of only one type of atom

25 Clues: A homogeneous mixture • Heterogeneous Mixtures • group 17 of the periodic table • A compound made up of 2 non-metals • neutral particle in the nucleus of an atom • characteristics used to describe a substance • Things that speed up the chemical reaction rate • the number of protons in one atom of an element • A element with both metal and nonmetal properties • ...

Semester 2 2016-05-18

Semester 2 crossword puzzle
Across
  1. units for resistance
  2. formed by the transfer of electrons
  3. an element of Group 1
  4. a circuit with parts connected one after another
  5. the process of combining nuclei
  6. a material that does the dissovling
  7. a wave made on a rope for example
  8. measured in amps
  9. a reaction that emits energy
  10. a horizontal row on the periodic table
  11. positive subatomic particle
  12. the change from gas to liquid
  13. neutral subatomic particle
  14. formed by the sharing of electrons
  15. a measure of energy in a wave
  16. a sound wave for example
  17. an electron/positron emitted in nuclear decay
  18. began with the Big Bang and is still expanding
  19. the highest point of a wave
  20. the ratio of mass per unit volume
  21. A + B -> C
  22. a substance that participates in a chemical reaction
Down
  1. a circuit created with different branches
  2. looks the same throughout
  3. a stable non-reactive group on the periodic table
  4. a positive He nucleus emitted in nuclear decay
  5. a charged atom
  6. A -> B + C
  7. created from the death of the most massive stars
  8. tearing paper or painting a wall
  9. a reaction that takes in energy
  10. attractive force that holds atoms together
  11. negative subatomic particle
  12. a voltage source
  13. burning, rusting, decomposing for example
  14. the smallest unit of an element
  15. a vertical column on the periodic table
  16. the lowest point of a wave
  17. different parts are visible
  18. opposing the flow of current in a circuit
  19. a substance that forms in a chemical reaction
  20. a material that will dissolve
  21. the process of splitting a nucleus

43 Clues: A -> B + C • A + B -> C • a charged atom • a voltage source • measured in amps • units for resistance • an element of Group 1 • a sound wave for example • looks the same throughout • the lowest point of a wave • neutral subatomic particle • negative subatomic particle • positive subatomic particle • different parts are visible • the highest point of a wave • a reaction that emits energy • ...

✰crossword✰ 2020-01-14

✰crossword✰ crossword puzzle
Across
  1. Positive charge
  2. No charge.
  3. Any of the series of fifteen metallic elements from lanthanum to lutetium in the periodic table.
  4. Element that doesn't have the characteristics of metal.
  5. An electrically charged atom or group of atoms formed by the loss or gain of one or more electrons.
  6. The number of protons in the nucleus of an atom.
  7. Properties are intermediate between those of metals and solid nonmetals or semiconductors.
  8. Any of the set of metallic elements occupying a central block.
  9. Region of negative charge surrounding an atomic nucleus that is associated with an atomic orbital
  10. An electrically charged atom or group of atoms formed by the loss or gain of one or more electrons.
  11. Negative charge.
Down
  1. A horizontal row in the periodic table of the elements (has varying properties).
  2. Each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nucleus.
  3. Any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group
  4. Any of the elements found in Group.
  5. Spontaneous emission of radiation in the form of particles or high energy photons resulting from a nuclear reaction.
  6. Atom or molecule that has gained or lost one or more of its valence electrons.
  7. A vertical column in the periodic table of the elements.
  8. Loss of elementary particles from an unstable nucleus, ultimately changing the unstable element into another more stable element.
  9. Average of the proton rest mass and the neutron rest mass.
  10. Any chemical element that is an effective conductor of electricity and heat.
  11. These elements, together with the lanthanides, are called internal transition elements.
  12. Very reactive, electropositive, monovalent metals forming strongly alkaline hydroxides.
  13. Group of chemical elements with very similar properties
  14. Positively charged center of the atom consisting of protons and neutrons.

25 Clues: No charge. • Positive charge • Negative charge. • Any of the elements found in Group. • The number of protons in the nucleus of an atom. • Element that doesn't have the characteristics of metal. • Group of chemical elements with very similar properties • A vertical column in the periodic table of the elements. • Average of the proton rest mass and the neutron rest mass. • ...

Chemistry Wood Search 2013-05-30

Chemistry Wood Search crossword puzzle
Across
  1. A change in which one or more new substances are produced or they'res a change in the starting substance.
  2. Any property of a substance that does not have a numerical number is a ______ property such as colour or odour.
  3. A change in which no new substances are formed and the substance remains unaltered.
  4. The temperature at which a substance changes state from a liquid to a gas.
  5. The elements found in the upper right portion of the periodic table are called ______.
  6. A negatively charged particle in an atom that orbits the nucleus.
  7. An ____ is a pure element that cannot be broken down in, by any physical or chemicals means.
  8. The ____ of a substance is a ratio of its mass to its volume.
  9. A positively charged ion.
  10. The ____ number is the number of protons and neutrons in an atom's nucleus.
Down
  1. The temperature at which a substance changes state ffrom a liquid to a solid.
  2. A _____ substance is a substance that is made up of only one type of particle.
  3. The ____ gases are named this because of their stable nature and unreactivity.
  4. A _____ bond is a bond formed when two non-metal atoms share electrons.
  5. A _____ is two or more atoms of the same or different elements that are chemically joined together.
  6. A pure substance composed of two or more elements that have been chemically joined.
  7. A substance with two different types of particles is known as a ______.
  8. The smallest unit of an element.
  9. An _____ is a solid solution made up of two or more moetals.
  10. A row on the periodic table is called a _____.
  11. Potassium, Calcium, and Lithium are all on the periodic table and are all examples of ______.
  12. A particle that has became charged. Either positively or negatively.

22 Clues: A positively charged ion. • The smallest unit of an element. • A row on the periodic table is called a _____. • An _____ is a solid solution made up of two or more moetals. • The ____ of a substance is a ratio of its mass to its volume. • A negatively charged particle in an atom that orbits the nucleus. • ...

Chemistry crossword 2014-11-07

Chemistry crossword crossword puzzle
Across
  1. ability of a substance to conduct electricity or heat
  2. mass of 1 atom of an element calculated from the total number of protons, neutrons, and electrons of that atom
  3. pure substance formed when at least one metal and non- metal combine
  4. change that results when two or more substances react to create a different substance or substances
  5. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  6. new substance produced in a chemical reaction between reactants
  7. element that has both metallic and non metallic properties
  8. pure substance that can not be broken down into other substances
  9. number of protons in the nucleus of one atom of an element
  10. description of a substance that can be pounded or rolled into sheets
  11. vertical column of elements in the periodic table
Down
  1. substance that helps a chemical reaction proceed more quickly
  2. change in the appearance or state of a substance that does not change the composition
  3. an experiment in which all reactants and all product of a chemical reaction are accounted for
  4. group 17 elements in the periodic table; the most reactive non-metals
  5. vertical column of elements in the periodic table
  6. description of a solid that can be stretched into long wire
  7. slow chemical change that occurs when oxygen in the air reacts with a metal
  8. pure substance formed when at least one metal and one non metal combine
  9. chemical combination of two or more elements i a specific ratio
  10. neutral particle in the nucleus of an atom
  11. group 1 elements in the periodic table, not including hydrogen; the most reactive of the metals
  12. catalyst involved in chemical reactions in living things
  13. shiny,malleable,ductile, element that conducts electricity
  14. invisible negatively charged particle that orbits the nucleus of an atom

25 Clues: neutral particle in the nucleus of an atom • vertical column of elements in the periodic table • vertical column of elements in the periodic table • ability of a substance to conduct electricity or heat • catalyst involved in chemical reactions in living things • element that has both metallic and non metallic properties • ...

Chemistry Crossword 2014-05-14

Chemistry Crossword crossword puzzle
Across
  1. a numerical scale ranging from 0-14 that is used to compare the acidity of solutions
  2. The rapid reactions of a substance with oxygen to produce oxides and energy
  3. The breakdown of a metal resulting from reactions with chemicals in its environment
  4. A molecule consisting of only two atoms of either the same or different elements
  5. A reaction in which a larger or more complex molecule breaks down to form two (or more) simpler products
  6. A bond that results from the sharing of outer electrons between non-metal atoms
  7. A solid formed from the reaction of 2 solutions
  8. An aqueous solution that conducts electricity, tastes sour, turns blue litmus red, and neutralizes bases
  9. The elements in the 17th column of the periodic table
  10. A chemical, present at the start of a chemical reaction, that is used up during the reaction
Down
  1. A particle in which atoms are joined by covalent bonds
  2. A measure of how acidic or basic a solution is
  3. Neither acidic nor basic
  4. A way of describing a chemical reaction using the chemical formulas of the reactants and products
  5. A charged particle that results when an atom gains or loses one or more electrons
  6. A row of elements in the periodic table
  7. A chemical that is produced during a chemical reaction
  8. A column of elements in the periodic table with similar products
  9. An aqueous solution that conducts electricity and turns red litmus blue
  10. A description of what a substance does as it changes into one or more new substance(s)
  11. An ion made up of more than 1 atom that acts as a single particle
  12. A compound that separates into ions when it dissolves in water, producing a solution that conducts electricity

22 Clues: Neither acidic nor basic • A row of elements in the periodic table • A measure of how acidic or basic a solution is • A solid formed from the reaction of 2 solutions • The elements in the 17th column of the periodic table • A particle in which atoms are joined by covalent bonds • A chemical that is produced during a chemical reaction • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-11

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

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

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

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. Group VIIA Elements
  2. all the Group A’s elements in the Periodic Table
  3. 3rd sublevel
  4. rows in the periodic table
  5. small packets of energy in streams of light
  6. in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
  7. the energy level expressed by the principal quantum number n
  8. 2nd sublevel
  9. columns in the periodic table
  10. 1st sublevel
  11. Every principle energy level is divided into _____
  12. all the Group IIIB to Group IIB (3-12) elements
Down
  1. neon’s orbital configuration
  2. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  3. outermost electron shell
  4. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  5. as stated by this principle, an orbital cannot contain more than 2 electrons
  6. region in space around a nucleus with a high probability of finding an electron
  7. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  8. what is white light?
  9. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  10. 4th sublevel
  11. electrons on the outermost energy level
  12. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  13. this method of arranging electrons uses numbers, letters, and superscripts
  14. distance between two peaks or trough inside a wave
  15. this method of arranging electrons uses arrows and boxes
  16. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  17. lowest energy level
  18. energy is emitted in tiny distinct packets called _____

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

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

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. energy is emitted in tiny distinct packets called _____
  2. what is white light?
  3. 1st sublevel
  4. as stated by this principle, an orbital cannot contain more than 2 electrons
  5. 2nd sublevel
  6. electrons on the outermost energy level
  7. all the Group A’s elements in the Periodic Table
  8. Every principle energy level is divided into _____
  9. this method of arranging electrons uses arrows and boxes
  10. small packets of energy in streams of light
  11. all the Group IIIB to Group IIB (3-12) elements
  12. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  13. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  14. lowest energy level
  15. region in space around a nucleus with a high probability of finding an electron
Down
  1. this method of arranging electrons uses numbers, letters, and superscripts
  2. columns in the periodic table
  3. the energy level expressed by the principal quantum number n
  4. rows in the periodic table
  5. neon’s orbital configuration
  6. Group VIIA Elements
  7. in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
  8. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  9. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  10. distance between two peaks or trough inside a wave
  11. outermost electron shell
  12. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  13. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  14. 3rd sublevel
  15. 4th sublevel

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

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

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle
Across
  1. region in space around a nucleus with a high probability of finding an electron
  2. energy is emitted in tiny distinct packets called _____
  3. small packets of energy in streams of light
  4. as stated by this principle, an orbital cannot contain more than 2 electrons
  5. Every principle energy level is divided into _____
  6. outermost electron shell
  7. all the Group A’s elements in the Periodic Table
  8. this method of arranging electrons uses arrows and boxes
  9. the energy level expressed by the principal quantum number n
  10. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
  11. this method of arranging electrons uses numbers, letters, and superscripts
  12. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
  13. 4th sublevel
  14. 1st sublevel
  15. 3rd sublevel
Down
  1. what is white light?
  2. Group VIIA Elements
  3. Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
  4. columns in the periodic table
  5. neon’s orbital configuration
  6. When a gas emits light shown through a prism, the beaming colored lines are part of a _____
  7. in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
  8. 2nd sublevel
  9. rows in the periodic table
  10. all the Group IIIB to Group IIB (3-12) elements
  11. electrons on the outermost energy level
  12. Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
  13. this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
  14. distance between two peaks or trough inside a wave
  15. lowest energy level

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

Chemistry unit study guide 2016-02-11

Chemistry unit study guide crossword puzzle
Across
  1. something formed by a union of elements or parts
  2. the mass of the products in a chemical reaction must equal the mass of the reactants
  3. a substance that is a good conductor of heat and electricity, can be melted, and is usually capable of being shaped
  4. the smallest particle of a substance that can exist by itself or be combined with other atoms
  5. characterized by or formed with absorption of heat
  6. any of a group of rare gases
  7. a very small particle of matter that has no electrical charge
  8. one of the basic substances that are made of atoms of one kind and that cannot be separated by ordinary chemical means into simple substances
  9. only partially conducts electricity
  10. a very small particle of matter that is part of the nucleus of an atom, and that has a positive electrical charge
Down
  1. columns in the periodic table
  2. the smallest possible amount of a particular substance
  3. a very small particle of matter that has a negative charge of electricity
  4. characterized by or formed with evolution of heat
  5. of protons in a nucleus
  6. a thin layer of metal that has been added to the outside of something
  7. Russian chemist, created periodic table
  8. a substance that changes when combined with another substance
  9. the mass of an atom usually expressed in atomic mass units
  10. has properties opposite of metals
  11. the central part of an atom that is made up of protons and neutrons
  12. the result of a process
  13. a mathematically described region around a nucleus in a atom or molecule that may contain zero, one, or two electrons
  14. rows going across the periodic table

24 Clues: of protons in a nucleus • the result of a process • any of a group of rare gases • columns in the periodic table • has properties opposite of metals • only partially conducts electricity • rows going across the periodic table • Russian chemist, created periodic table • something formed by a union of elements or parts • characterized by or formed with evolution of heat • ...

chemistry 2022-12-06

chemistry crossword puzzle
Across
  1. created by linking monomers together to make a chain; proteins; DNA, and slime
  2. number that shows the number of each element in a compound
  3. anything that has mass or volume
  4. substance that does the dissolving in a solution
  5. a mixture of two or more metals
  6. subatomic particle with no charge; found in the nucleus
  7. atoms of the same element with different numbers of neutrons
  8. smallest part of an element; made up of protons, neutrons, and electrons
  9. a solid in which the atoms are arranged in a pattern that repeats again and again
  10. substances that are produced by a chemical reaction
  11. particles that make up protons and neutrons
  12. an atom that has lost or gained an electron
  13. molecules that are linked together to make polymers
Down
  1. two or more substances mixed together, but are not chemically combined
  2. elements found on the left-hand side of the periodic table
  3. type of mixture appears the same throughout
  4. homogeneous mixture in which one substance is dissolved in another
  5. electrons in the outermost energy level
  6. a group of atoms held together by covalent bonds
  7. elements found on the right-hand side of the periodic table
  8. groups or columns of elements in the periodic table with similar properties
  9. an atom that has gained an electron and has a negative charge
  10. a mixture made up of a liquid and particles that remain suspended rather than dissolved in that liquid
  11. center of the atom
  12. subatomic particle with a negative charge; found in energy levels around the nucleus
  13. an atom that has lost an electron and has a positive charge
  14. subatomic particle with a positive charge; found in the nucleus

27 Clues: center of the atom • a mixture of two or more metals • anything that has mass or volume • electrons in the outermost energy level • type of mixture appears the same throughout • particles that make up protons and neutrons • an atom that has lost or gained an electron • a group of atoms held together by covalent bonds • substance that does the dissolving in a solution • ...

Vocab chapter 5 2023-01-07

Vocab chapter 5 crossword puzzle
Across
  1. elements in group 2A
  2. electrons on the outermost ring of electrons
  3. have properties of both metals and nonmetals
  4. the pattern of repeating properties displayed by elements
  5. elements in group 7A
  6. table of organized elements
Down
  1. bad conductors of heat and electric currents
  2. rows on the table of elements with increasing atomic numbers
  3. elements in group 1A not including hydrogen
  4. a column of elements in the periodic table
  5. elements in group 8A
  6. elements in the middle of the table
  7. good conductors of heat and electric currents also malleable
  8. one twelfth the mass of a carbon-12 atom

14 Clues: elements in group 2A • elements in group 8A • elements in group 7A • table of organized elements • elements in the middle of the table • one twelfth the mass of a carbon-12 atom • a column of elements in the periodic table • elements in group 1A not including hydrogen • bad conductors of heat and electric currents • electrons on the outermost ring of electrons • ...

Matter and Change 2013-12-10

Matter and Change crossword puzzle
Across
  1. smallest unit of an element
  2. study of composition, structure, and properties of matter
  3. horizontal rows of elements in the periodic table
  4. high temperature physical state of matter, in which most electrons are lost
  5. definite volume but not a definite shape
Down
  1. anything that has mass and takes up space
  2. any substance that has a definite composition
  3. no definite volume or shape
  4. vertical columns of elements in the periodic table
  5. definite volume and shape

10 Clues: definite volume and shape • smallest unit of an element • no definite volume or shape • definite volume but not a definite shape • anything that has mass and takes up space • any substance that has a definite composition • horizontal rows of elements in the periodic table • vertical columns of elements in the periodic table • ...

Atomic Structure 2021-04-13

Atomic Structure crossword puzzle
Across
  1. Basic unit of all matter
  2. Number of protons and neutrons in nucleus of an atom
  3. Columns on periodic table equal to valance electrons
  4. Subatomic particle with a negative charge
  5. Subatomic particle with a neutral charge
  6. Pure substance made of only one kinds of atom
Down
  1. Number of protons in the nucleus of an atom
  2. Electrons in outermost energy level
  3. Subatomic particle with a positive charge
  4. Rows on periodic table equal to energy levels

10 Clues: Basic unit of all matter • Electrons in outermost energy level • Subatomic particle with a neutral charge • Subatomic particle with a positive charge • Subatomic particle with a negative charge • Number of protons in the nucleus of an atom • Rows on periodic table equal to energy levels • Pure substance made of only one kinds of atom • ...

Chapter 5 Section 2 & 3 Crossword 2023-11-16

Chapter 5 Section 2 & 3 Crossword crossword puzzle
Across
  1. These elements fill the 4f orbital
  2. radius of the atom
  3. All these elements are radioactive.
  4. patterns that appear vertically in the periodic table
Down
  1. an atom that has a charge due to the gain or loss of electrons
  2. energy needed to remove an electron from a neutral atom
  3. size of the atom
  4. This block is unpredictable
  5. The metal side of the periodic table wants to ______ electrons
  6. p-block has ______ electrons in the ns sublevel

10 Clues: size of the atom • radius of the atom • This block is unpredictable • These elements fill the 4f orbital • All these elements are radioactive. • p-block has ______ electrons in the ns sublevel • patterns that appear vertically in the periodic table • energy needed to remove an electron from a neutral atom • an atom that has a charge due to the gain or loss of electrons • ...

The Radical Radium Rascal Puzzle 2023-03-23

The Radical Radium Rascal Puzzle crossword puzzle
Across
  1. A metal on the periodic table with the atomic mass of 88
  2. Term used when something can cause harm
  3. Emits ionizing radiation particles
  4. When a metal can be molded
  5. Poisonous, venomous, causes harm
Down
  1. table Where the element radium is found
  2. earth metals The family radium is found in
  3. Term when something is shiny
  4. Term for when something glows in the dark
  5. term for when a metal can be pulled into a wire

10 Clues: When a metal can be molded • Term when something is shiny • Poisonous, venomous, causes harm • Emits ionizing radiation particles • Term used when something can cause harm • Term for when something glows in the dark • table Where the element radium is found • earth metals The family radium is found in • term for when a metal can be pulled into a wire • ...

Periodic Table Project 2024-11-22

Periodic Table Project crossword puzzle
Across
  1. Recognized that atomic numbers is the basis for the organization of the periodic table
  2. credited for designing the first periodic table
  3. Reacts with water to make strong base
  4. low melting point (are usually gases)
Down
  1. iron is in this group
  2. hydrogen is in this group
  3. good conductor of heat and electricity
  4. silicon is in this group
  5. Mendeleev organized the elements in order of increasing atomic
  6. shape can be easy or hard to change

10 Clues: iron is in this group • silicon is in this group • hydrogen is in this group • shape can be easy or hard to change • Reacts with water to make strong base • low melting point (are usually gases) • good conductor of heat and electricity • credited for designing the first periodic table • Mendeleev organized the elements in order of increasing atomic • ...

Revision 2013-12-08

Revision crossword puzzle
Across
  1. Different planets take different amounts of time to ____________ the sun.
  2. Key word describing liquid to a gas
  3. A compound has ________________ properties to the elements that have reacted.
  4. Two or more elements that are chemically combined is a _________________
  5. Non-metals are found on the _______________ of the periodic table
  6. Iron and sulphur react to form iron_____________
  7. A bowl of grapes and apples is an example of a _______________
  8. Metal properties include conduction of electricity and _____________
Down
  1. When a metal reacts with air a metal ___________ is formed
  2. Magnesium + ______________ --> Magnesium oxide
  3. I am the fifth element from the sun.
  4. Metals are found on the _____________ of the periodic table
  5. In this state of matter the particles are far apart
  6. When steam cools on a cold surface we say it is
  7. At the centre of the solar system
  8. Solids ______________ and gases are the 3 states of matter
  9. I am the third planet from the sun

17 Clues: At the centre of the solar system • I am the third planet from the sun • Key word describing liquid to a gas • I am the fifth element from the sun. • Magnesium + ______________ --> Magnesium oxide • When steam cools on a cold surface we say it is • Iron and sulphur react to form iron_____________ • In this state of matter the particles are far apart • ...

Dallas Science Crossword 2024-05-02

Dallas Science Crossword crossword puzzle
Across
  1. The molecular forces are weaker than in a solid
  2. The elements on the right side of the periodic table
  3. Bonds One metal and nonmetal Bond that transfer electrons
  4. When you lose electrons/ positively charged
  5. Any substance, usually liquid, which is capable of dissolving one or several substances
  6. When you gain electrons/ negatively charged
  7. A solid, liquid, or gas which is dissolved to make a solution
  8. The atomic number of the elements
  9. A splitting or breaking up into parts
  10. The elements on the left side of the periodic table
Down
  1. The molecules are closely bound to one another by molecular forces
  2. Occurs when two atoms slam together to form a heavier atom
  3. Have the same number of protons
  4. Bonds Two nonmetal Bonds that share electrons
  5. The atom that has a neutral charge
  6. The molecular forces are very weak
  7. The fourth state of matter

17 Clues: The fourth state of matter • Have the same number of protons • The atomic number of the elements • The atom that has a neutral charge • The molecular forces are very weak • A splitting or breaking up into parts • When you lose electrons/ positively charged • When you gain electrons/ negatively charged • Bonds Two nonmetal Bonds that share electrons • ...

Unit 1 Review 2023-10-05

Unit 1 Review crossword puzzle
Across
  1. Number of electron energy levels that Magnesium has.
  2. Type of bond where electrons are transferred between a metal and a nonmetal.
  3. The element with the largest atomic radius.
  4. Analyzing the colors a planet or star gives off to see what elements it contains.
  5. Horizontal row on the periodic table.
  6. Subatomic particle with a positive charge, that tells us what element it is.
  7. Type of bond where electrons are shared between two nonmetals.
  8. Subatomic particle with a negative charge.
  9. When an atom has an equal number of protons and electrons.
Down
  1. The element with the highest ionization energy.
  2. Atom with a charge.
  3. Element in group 2, period 4.
  4. When a molecule like water has a positive and negative end.
  5. Element with 6 protons, 6 neutrons and 6 electrons.
  6. Subatomic particle with no charge.
  7. Electron in the outermost energy level.
  8. Vertical column on the periodic table.

17 Clues: Atom with a charge. • Element in group 2, period 4. • Subatomic particle with no charge. • Horizontal row on the periodic table. • Vertical column on the periodic table. • Electron in the outermost energy level. • Subatomic particle with a negative charge. • The element with the largest atomic radius. • The element with the highest ionization energy. • ...

Mixtures 2022-02-14

Mixtures crossword puzzle
Across
  1. physical property
  2. made up of two or more elements, not on periodic table
  3. smallest particle
  4. when something changes from one thing to another and does NOT remain the same compound
  5. different throughout
Down
  1. when something changes from one thing to another but does remain the same compound, phase change
  2. chemical property
  3. physical property
  4. found on the periodic table
  5. chemical property
  6. physical property
  7. same through out

12 Clues: same through out • chemical property • physical property • physical property • chemical property • smallest particle • physical property • different throughout • found on the periodic table • made up of two or more elements, not on periodic table • when something changes from one thing to another and does NOT remain the same compound • ...

Scientific Crossword 2013-04-19

Scientific Crossword crossword puzzle
Across
  1. discovered in 1898 chemical symbol
  2. its atomic number is 10 it is a noble gas
  3. the element under hydrogen
  4. has 8 valence electrons
  5. has the secound smallest atomic number
Down
  1. atomic symbol is B and its atomic number is 5
  2. is the very first element of the periodic table
  3. has 1 valence elctron
  4. horizonal on the periodic table

9 Clues: has 1 valence elctron • has 8 valence electrons • the element under hydrogen • horizonal on the periodic table • discovered in 1898 chemical symbol • has the secound smallest atomic number • its atomic number is 10 it is a noble gas • atomic symbol is B and its atomic number is 5 • is the very first element of the periodic table

My crossword ♦♣♠♥→Chimin 2015-06-14

My crossword ♦♣♠♥→Chimin crossword puzzle
Across
  1. all substances made by this small particles
  2. First element in periodic table
  3. The substances produced when two or more elements combine in chemical reaction
  4. Element that name like Albert Einstein
Down
  1. Symbol is Fe
  2. Compound of Hydrogen and oxygen
  3. First element in the periodic table
  4. Symbol of Gold
  5. Second element in periodic table
  6. One way to make chemical reaction that use heat

10 Clues: Symbol is Fe • Symbol of Gold • Compound of Hydrogen and oxygen • First element in periodic table • Second element in periodic table • First element in the periodic table • Element that name like Albert Einstein • all substances made by this small particles • One way to make chemical reaction that use heat • ...

6th grade: Vocabulary - School subjects 2022-02-21

6th grade: Vocabulary - School subjects crossword puzzle
Across
  1. theatre
  2. science
  3. periodic table
  4. picasso
  5. technology
Down
  1. instruments
  2. countries
  3. sports
  4. past happenings
  5. numbers

10 Clues: sports • theatre • science • numbers • picasso • countries • technology • instruments • periodic table • past happenings

Periodic Table Crossword 2024-11-25

Periodic Table Crossword crossword puzzle
Across
  1. Metals have a ______ melting point
  2. Calcium is
  3. recognized that atomic number, not atomic mass, is the basis of the organization of the periodic table
  4. developed the first type of periodic table but wasn't finished due to incompleteness
Down
  1. Metalloids ______ can be easy or hard to change
  2. published the first periodic table
  3. Nonmetals are _____ conductors of heat and electricity

7 Clues: Calcium is • Metals have a ______ melting point • published the first periodic table • Metalloids ______ can be easy or hard to change • Nonmetals are _____ conductors of heat and electricity • developed the first type of periodic table but wasn't finished due to incompleteness • ...

electronegativity 2023-05-21

electronegativity crossword puzzle
Across
  1. This element has a lower electronegativity than chlorine and is located in the same period as sulfur.
  2. This element has the highest electronegativity of all the elements on the periodic table.
  3. which element is located in the same group as fluorine and has a lower electronegativity than fluorine?
  4. Which element is located in the same period as magnesium and has a lower electronegativity than magnesium?
  5. Which side of the periodic table is an element on if it has a high electronegativity value and tends to attract electrons to itself in a chemical bond?
Down
  1. What is it called when a measure of an atom's ability to attract electrons when it forms a chemical bond with another atom occurs?
  2. What element on the periodic table is located in the same period as oxygen and has a higher electronegativity than oxygen?
  3. This element has a higher electronegativity than phosphorus and is located in the same period as silicon.
  4. This element has the lowest electronegativity of all the elements on the periodic table.
  5. This element has a higher electronegativity than carbon and is located in the same group as nitrogen.

10 Clues: This element has the lowest electronegativity of all the elements on the periodic table. • This element has the highest electronegativity of all the elements on the periodic table. • This element has a lower electronegativity than chlorine and is located in the same period as sulfur. • ...

Periodic table of elements 2023-05-03

Periodic table of elements crossword puzzle
Across
  1. name of element such as sodium is also known as the
  2. # of elements in periodic table
  3. to the left of the staircase
  4. second extended group found on the bottom of the table
  5. 18th group name
  6. # of groups on table
  7. first extended group found on the bottom of the table
  8. to the left of the staircase
  9. the letters that are what the elements are found by example: Na
  10. consists of most of the non-metals including hydrogen
  11. found in the nucleus is positive
  12. on the staircase
  13. # of ____ found based on period number
  14. biggest group of elements
Down
  1. # found on the top of the element block
  2. group after transition metals
  3. the total weight of an atom
  4. the most ____ are the elements toward the bottom left corner
  5. 2nd group name
  6. found on the rings is negative
  7. the leftover elements that are found at the end of the table
  8. up to 8 and are found based on group number
  9. # of periods on table
  10. found in the nucleus is neutral
  11. 1st group name

25 Clues: 2nd group name • 1st group name • 18th group name • on the staircase • # of groups on table • # of periods on table • biggest group of elements • the total weight of an atom • to the left of the staircase • to the left of the staircase • group after transition metals • found on the rings is negative • # of elements in periodic table • found in the nucleus is neutral • ...

IPC vocab 2019-09-19

IPC vocab crossword puzzle
Across
  1. a state of matter consisting of particles that have neither a defined volume nor defined shape.
  2. a stable subatomic particle occurring in all atomic nuclei.
  3. does not have a definite shape.
  4. a measure of its ability to conduct electricity.
  5. smallest unit of matter.
  6. the smallest of the particles that make up an atom.
  7. an electromotive force.
  8. a part or aspect of something abstract.
  9. vertical column in the Periodic Table.
Down
  1. firm and stable in shape; not liquid or fluid.
  2. a subatomic particle found in the nucleus of atoms
  3. a solid material that is typically hard.
  4. a material made up of two or more different substances.
  5. a substance formed when two or more chemical elements.
  6. the name given to a horizontal row of the periodic table.

15 Clues: an electromotive force. • smallest unit of matter. • does not have a definite shape. • vertical column in the Periodic Table. • a part or aspect of something abstract. • a solid material that is typically hard. • firm and stable in shape; not liquid or fluid. • a measure of its ability to conduct electricity. • a subatomic particle found in the nucleus of atoms • ...

The Periodic Table and its Trends 2024-05-02

The Periodic Table and its Trends crossword puzzle
Across
  1. a negative charge
  2. do not form bonds in group 8 and have 8 valence electrons
  3. an element that have some property of metal and nonmetal combined
  4. group 2 and have 2 valence electrons
  5. horizontal row in a periodic table
  6. the number of protons in one atoms
  7. located in group 7 contain nonmetal and have 7 valence electrons
  8. A bond formed between two non metal elements
Down
  1. A bond formed between two metal element
  2. A positive charge
  3. elements that does not conduct electricity and gas at a room temperature
  4. the electrons in the outer most shell
  5. elements or substance that very good in conduct electricity
  6. group 1, 1 valence electrons in outer level and very reactive, shiny,silver
  7. vertical column in the periodic table

15 Clues: A positive charge • a negative charge • horizontal row in a periodic table • the number of protons in one atoms • group 2 and have 2 valence electrons • the electrons in the outer most shell • vertical column in the periodic table • A bond formed between two metal element • A bond formed between two non metal elements • ...

Chemistry Terms 2020-04-21

Chemistry Terms crossword puzzle
Across
  1. A verticle row on the periodic table
  2. A combination of two or more substances
  3. A particle found around all atoms with a negative charge
  4. The ability to dissolve in a substance
  5. The result of a chemical reaction
Down
  1. A horizontal row on the periodic table
  2. When liquid state turns into the state of gas
  3. Anything that has mass and takes up space
  4. A substance that changes during a reaction
  5. A change where a substance is exposed to oxygen
  6. A state of matter with a fixed volume and stable shape
  7. The measure of how acidic or basic a solution is

12 Clues: The result of a chemical reaction • A verticle row on the periodic table • A horizontal row on the periodic table • The ability to dissolve in a substance • A combination of two or more substances • Anything that has mass and takes up space • A substance that changes during a reaction • When liquid state turns into the state of gas • ...

the chemistry crossword 2012-12-18

the chemistry crossword crossword puzzle
Across
  1. what does an atom make
  2. the number of protons plus neutrons
  3. this has no charge
  4. it is made up of diffrent elements
Down
  1. the very small and dense part of an atom
  2. the number of protons which equals the number of electrons
  3. this is the smallest part of an element
  4. all the elements in each collum in the periodic table
  5. is a posotive charge
  6. this is an atom that has the same number of protons but diffrent number of neutrons
  7. the rows that go across in the periodic table
  8. it is a negative charge

12 Clues: this has no charge • is a posotive charge • what does an atom make • it is a negative charge • it is made up of diffrent elements • the number of protons plus neutrons • this is the smallest part of an element • the very small and dense part of an atom • the rows that go across in the periodic table • all the elements in each collum in the periodic table • ...

The History of the Atom and the Periodic Table 2016-07-04

The History of the Atom and the Periodic Table crossword puzzle
Across
  1. What did Mendeleev use to predict properties of other elements
  2. Who put forward the idea of using the atomic number instead of the atomic mass as the organising factor on the Periodic Table
  3. Who discovered the proton
  4. The positive part of an atom
  5. One of the scientists who discovered the nucleus
  6. One of the scientists who discovered the nucleus
  7. The negative part of the atom
Down
  1. What Dalton believed an Atom looked like
  2. Who discovered the electron
  3. Who published the Periodic Table in 1869
  4. What metal was used during the experiment to find the nucleus of the Atom
  5. The neutral part of an atom
  6. Who discovered the neutron

13 Clues: Who discovered the proton • Who discovered the neutron • Who discovered the electron • The neutral part of an atom • The positive part of an atom • The negative part of the atom • What Dalton believed an Atom looked like • Who published the Periodic Table in 1869 • One of the scientists who discovered the nucleus • One of the scientists who discovered the nucleus • ...

Atomic Structure & Periodic Table 2025-11-12

Atomic Structure & Periodic Table crossword puzzle
Across
  1. subatomic particle that has negative charge
  2. the sum of number of protons and neutrons in an atom
  3. a horizontal row of elements in the periodic table
  4. an atom’s central region made of protons and neutrons
  5. a vertical column of elements in the periodic table
  6. subatomic particle that is neutral in charge
  7. the number of protons in an atom
Down
  1. a region around the nucleus where electrons are located
  2. electrons in the outermost orbital
  3. subatomic particle that has positive charge
  4. atoms with same number of protons but different number of neutrons
  5. a charged atom by losing or gaining electrons

12 Clues: the number of protons in an atom • electrons in the outermost orbital • subatomic particle that has negative charge • subatomic particle that has positive charge • subatomic particle that is neutral in charge • a charged atom by losing or gaining electrons • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • ...

Layers of the Earth 2025-12-09

Layers of the Earth crossword puzzle
Across
  1. name for nickel on the periodic table
  2. Crust primarily made of basalt
  3. Crust primarily made of granite
  4. Layer responsible for the movement of tectonic plates; partially molten
  5. Seismic waves that cannot travel through liquids
  6. Least dense, thinnest layer of the earth
Down
  1. Densest layer of the earth. Solid Fe/Ni
  2. Responsible for the different Layers of the Earth
  3. The parts of the Earth that move during earthquakes
  4. Layer of the Earth made of liquid Fe/Ni
  5. Seismic waves that can travel through all layers of earth
  6. name for iron on the periodic table

12 Clues: Crust primarily made of basalt • Crust primarily made of granite • name for iron on the periodic table • name for nickel on the periodic table • Densest layer of the earth. Solid Fe/Ni • Layer of the Earth made of liquid Fe/Ni • Least dense, thinnest layer of the earth • Seismic waves that cannot travel through liquids • Responsible for the different Layers of the Earth • ...