periodic+table Crossword Puzzles

science 2022-09-08

science crossword puzzle
Across
  1. a set of laws that are in chemistry
  2. who made the electron cloud model
  3. the modle that is most used
  4. the smallest unit that makes every thing
  5. the name of the element and how you
  6. know for introducing the atomic theory into chemistry
  7. helps you know what row it is
  8. the outer most layer of
Down
  1. it
  2. know for discovered the electron and then went on to propose a model for the structure of the atom.
  3. a table that has every know atom
  4. a positlvy charged atom
  5. a line in the periodic table

13 Clues: it • a positlvy charged atom • the outer most layer of • the modle that is most used • a line in the periodic table • helps you know what row it is • a table that has every know atom • who made the electron cloud model • a set of laws that are in chemistry • the name of the element and how you • the smallest unit that makes every thing • ...

Physical Science Chapter 4 and 5 2024-10-09

Physical Science Chapter 4 and 5 crossword puzzle
Across
  1. the SI base unit used to measure the amount of a substance
  2. Is CO a mixture or compound
  3. A subatomic particle that has no charge and that is found in the nucleus of an atom
Down
  1. A horizontal row of elements in the periodic table
  2. A subatomic particle that has a positive charge and that is found in the nucleus of an atom
  3. A subatomic particle that has a negative charge
  4. An atom or group of atoms that has lost or gained one or more electrons and has a negative or positive charge
  5. Is air a mixture or compound
  6. A vertical column of elements in the periodic table
  7. An atom's central region which is made up of protons and neutrons

10 Clues: Is CO a mixture or compound • Is air a mixture or compound • A subatomic particle that has a negative charge • A horizontal row of elements in the periodic table • A vertical column of elements in the periodic table • the SI base unit used to measure the amount of a substance • An atom's central region which is made up of protons and neutrons • ...

Atoms, molecules, elements - SMS 6th grade 2025-09-24

Atoms, molecules, elements - SMS 6th grade crossword puzzle
Across
  1. two or more of the SAME atoms bonded together
  2. organizes all discovered elements in rows and columns according to increasing atomic number
  3. one type of atom
  4. a number found with every element on the periodic table that also determines how many protons are in each element
  5. the weight of an atom found on the periodic table. This number helps you find the number of neutrons
Down
  1. symbols and numbers that represent the amount and types of atoms present in a compound
  2. a substance that is composed of only one type of atom or molecule
  3. a unique abbreviation for every element that always starts with a CAPITAL letter
  4. smallest unit of matter that cannot be divided
  5. two or more DIFFERNT atoms bonded together

10 Clues: one type of atom • two or more DIFFERNT atoms bonded together • two or more of the SAME atoms bonded together • smallest unit of matter that cannot be divided • a substance that is composed of only one type of atom or molecule • a unique abbreviation for every element that always starts with a CAPITAL letter • ...

Physics REC 2020-02-14

Physics REC crossword puzzle
Across
  1. largest mammal
  2. first Indian in space
  3. Spilling of a ionic molecule
  4. An element with the name of a country
  5. a way of joining two metals
  6. A planet which has water other than Eart
Down
  1. Designer of Periodic table
  2. Unit of frequency
  3. First Nobel Science Laureate of India
  4. First name of the famous Nobel
  5. An atomic model
  6. strongest magnetic material
  7. smallest bird
  8. Invented by Nobel
  9. Theory of Relativity
  10. Best known conductor
  11. a very commonly used material in batteries

17 Clues: smallest bird • largest mammal • An atomic model • Unit of frequency • Invented by Nobel • Theory of Relativity • Best known conductor • first Indian in space • Designer of Periodic table • strongest magnetic material • a way of joining two metals • Spilling of a ionic molecule • First name of the famous Nobel • First Nobel Science Laureate of India • An element with the name of a country • ...

Ionic and Covalent Bond 2020-03-05

Ionic and Covalent Bond crossword puzzle
Across
  1. made up of multiple elements
  2. makes up an element
  3. H2SO3
  4. H2O
  5. P2O4
  6. metal with a positive charge is a
  7. found on the out side on an atom
Down
  1. Zn(OH)2
  2. BaS
  3. bond between a metal and nonmetal
  4. what metals have multiple charges
  5. CCl4
  6. what is used in covalent bonds
  7. bond between two nonmetals
  8. is made up of multiple ions
  9. found on the periodic table
  10. nonmetal with a negative charge is a

17 Clues: BaS • H2O • CCl4 • P2O4 • H2SO3 • Zn(OH)2 • makes up an element • bond between two nonmetals • is made up of multiple ions • found on the periodic table • made up of multiple elements • what is used in covalent bonds • found on the out side on an atom • bond between a metal and nonmetal • what metals have multiple charges • metal with a positive charge is a • nonmetal with a negative charge is a

Molecules and More! 2023-05-11

Molecules and More! crossword puzzle
Across
  1. HNO2
  2. force of attraction between oppositely charged atoms is an ____ bond
  3. Shiny, ductile, and conductive
  4. CH4+
  5. Creator of “plum pudding” model
  6. MnO4-
  7. Prefix for four
  8. Elements on the right side of the periodic table
  9. A positively charged ion
Down
  1. Group 7A elements are called?
  2. Prefix for seven
  3. Atoms having the same number of protons, but different number of neutrons
  4. CO
  5. HCO3-
  6. A negatively charged ion
  7. Who conducted the gold foil experiment?
  8. Groups 3 - 12 are called?

17 Clues: CO • HNO2 • CH4+ • HCO3- • MnO4- • Prefix for four • Prefix for seven • A negatively charged ion • A positively charged ion • Groups 3 - 12 are called? • Group 7A elements are called? • Shiny, ductile, and conductive • Creator of “plum pudding” model • Who conducted the gold foil experiment? • Elements on the right side of the periodic table • ...

Key Mechanical Celebration Event 2025 2025-03-12

Key Mechanical Celebration Event 2025 crossword puzzle
Across
  1. The King of fish in the northwest
  2. White fluffy thing in the sky
  3. Mr. Sinatra
  4. Viking leader "____" the Boneless from the show "Vikings"
  5. square root of 36
  6. TV show "This Old _____"
  7. "Ag" in the Periodic Table
  8. Blessed Virgin
Down
  1. 007 "______" Royale
  2. not AM
  3. Larger than a pond
  4. Local 32, Local 250, Local 342, Local 290 in the singular
  5. Mr. McConaughey
  6. Star of Top Gun and Maverick
  7. Eagles song - "_____" California
  8. Not formal, relaxed
  9. "___" Gronkowski

17 Clues: not AM • Mr. Sinatra • Blessed Virgin • Mr. McConaughey • "___" Gronkowski • square root of 36 • Larger than a pond • 007 "______" Royale • Not formal, relaxed • TV show "This Old _____" • "Ag" in the Periodic Table • Star of Top Gun and Maverick • White fluffy thing in the sky • Eagles song - "_____" California • The King of fish in the northwest • ...

random words 2024-04-16

random words crossword puzzle
Across
  1. to have something
  2. a magic casting person
  3. clock count it
  4. a purple flower that sounds like an element of the periodic table
  5. a type of grass to make bread
  6. to move head over heels down a hill
  7. to heal from something
  8. not there anymore
  9. a gust of wind
Down
  1. 100 years
  2. the D in yrdsb
  3. a new world
  4. a type of roofing
  5. a way to measure weight
  6. a group of people
  7. to be a servant to someone
  8. a pollinator

17 Clues: 100 years • a new world • a pollinator • the D in yrdsb • clock count it • a gust of wind • to have something • a type of roofing • a group of people • not there anymore • a magic casting person • to heal from something • a way to measure weight • to be a servant to someone • a type of grass to make bread • to move head over heels down a hill • ...

Chemistry final crossword 2020-06-10

Chemistry final crossword crossword puzzle
Across
  1. anything having mass and taking up space
  2. one of states of matter
  3. spectrum chemical element or chemical compound
  4. fusion when two or more nuclei together
  5. able to be changed
  6. something becomes a liquid by heat
  7. bang how the universe began
  8. when water become a solid
  9. how far is it from starting cycle to ending cycle
  10. are dark planet -sized regions that appear on the sun
  11. one complete performance of a periodic process
  12. light from the sun
  13. having a PH of less than 7
Down
  1. the basic unit of matter
  2. a rearrangement of atoms into new substances
  3. lighter elements sometimes have too many neutrons
  4. mountain or hill which having lava
  5. matter and space as a whole
  6. type of rocks
  7. atoms of same elements having a different mass
  8. all atoms with more than 82 protons are radioactive
  9. the relative amount of solute
  10. table of chemical elements
  11. microwave type of big bang theory
  12. send into the air

25 Clues: type of rocks • send into the air • able to be changed • light from the sun • one of states of matter • the basic unit of matter • when water become a solid • table of chemical elements • having a PH of less than 7 • matter and space as a whole • bang how the universe began • the relative amount of solute • microwave type of big bang theory • mountain or hill which having lava • ...

Year 7 Chemistry 2023-03-29

Year 7 Chemistry crossword puzzle
Across
  1. one of the most reactive elements in group 7
  2. used to separate different coloured dyes
  3. the name of group 1 in the periodic table
Down
  1. separation using evaporation and distillation
  2. one of the most reactive elements in group 1
  3. the name of group 7 in the periodic table

6 Clues: used to separate different coloured dyes • the name of group 7 in the periodic table • the name of group 1 in the periodic table • one of the most reactive elements in group 7 • one of the most reactive elements in group 1 • separation using evaporation and distillation

Crossword 2024-09-02

Crossword crossword puzzle
Across
  1. This particle has a relative mass of 1/1840
  2. This is found in the centre of an atom
Down
  1. This scientist ordered elements by atomic number
  2. The vertical columns on the periodic table
  3. The horizontal rows on the periodic table
  4. This scientist carried out the gold foil experiment

6 Clues: This is found in the centre of an atom • The horizontal rows on the periodic table • The vertical columns on the periodic table • This particle has a relative mass of 1/1840 • This scientist ordered elements by atomic number • This scientist carried out the gold foil experiment

Crossword Puzzle 2021-04-27

Crossword Puzzle crossword puzzle
Across
  1. place where you vote
  2. a problem
  3. person that designs
  4. a behaviour
  5. parents
  6. a right you put to things you invent so no one steals your ideas
  7. paper where you vote
Down
  1. activities associated with the government
  2. a large farm
  3. something you create
  4. something you accomplish
  5. development of a book or movie
  6. something made for a specific purpose
  7. when you are able to do something
  8. something you have to do
  9. things of the periodic table
  10. something prohibited by the law

17 Clues: parents • a problem • a behaviour • a large farm • person that designs • place where you vote • something you create • paper where you vote • something you accomplish • something you have to do • things of the periodic table • development of a book or movie • something prohibited by the law • when you are able to do something • something made for a specific purpose • ...

Atomic Vocabulary 2022-09-08

Atomic Vocabulary crossword puzzle
Across
  1. pure substance
  2. pounded into a sheet
  3. not shinny
  4. multiple elements
  5. doesn't share electricity or heat
  6. negative charge
  7. smallest unit of matter that we know of
Down
  1. rust when oxygen of water is applied
  2. on the zig-zag line kinda like a metal
  3. good at sharing heat and electricity
  4. determains the reactivity of an element
  5. opposite of metals
  6. can be stretched into a thin wire
  7. positive charge
  8. shiny
  9. neutral charge
  10. largest section on the periodic table

17 Clues: shiny • not shinny • pure substance • neutral charge • positive charge • negative charge • multiple elements • opposite of metals • pounded into a sheet • can be stretched into a thin wire • doesn't share electricity or heat • rust when oxygen of water is applied • good at sharing heat and electricity • largest section on the periodic table • on the zig-zag line kinda like a metal • ...

Atomic Vocabulary 2022-09-08

Atomic Vocabulary crossword puzzle
Across
  1. pure substance
  2. pounded into a sheet
  3. not shinny
  4. multiple elements
  5. doesn't share electricity or heat
  6. negative charge
  7. smallest unit of matter that we know of
Down
  1. rust when oxygen of water is applied
  2. on the zig-zag line kinda like a metal
  3. good at sharing heat and electricity
  4. determains the reactivity of an element
  5. opposite of metals
  6. can be stretched into a thin wire
  7. positive charge
  8. shiny
  9. neutral charge
  10. largest section on the periodic table

17 Clues: shiny • not shinny • pure substance • neutral charge • positive charge • negative charge • multiple elements • opposite of metals • pounded into a sheet • can be stretched into a thin wire • doesn't share electricity or heat • rust when oxygen of water is applied • good at sharing heat and electricity • largest section on the periodic table • on the zig-zag line kinda like a metal • ...

Molecules and More! 2023-05-11

Molecules and More! crossword puzzle
Across
  1. Prefix for seven
  2. A negatively charged ion
  3. Elements on the right side of the periodic table
  4. Atoms having the same number of protons, but different number of neutrons
  5. Groups 3 - 12 are called?
  6. HCO3-
  7. HNO2
  8. CO
Down
  1. MnO4-
  2. Group 7A elements are called?
  3. CH4+
  4. Creator of “plum pudding” model
  5. Shiny, ductile, and conductive
  6. Who conducted the gold foil experiment?
  7. Prefix for four
  8. A positively charged ion
  9. force of attraction between oppositely charged atoms is an ____ bond

17 Clues: CO • CH4+ • HNO2 • MnO4- • HCO3- • Prefix for four • Prefix for seven • A negatively charged ion • A positively charged ion • Groups 3 - 12 are called? • Group 7A elements are called? • Shiny, ductile, and conductive • Creator of “plum pudding” model • Who conducted the gold foil experiment? • Elements on the right side of the periodic table • ...

random words 2024-04-16

random words crossword puzzle
Across
  1. to have something
  2. a magic casting person
  3. clock count it
  4. a purple flower that sounds like an element of the periodic table
  5. a type of grass to make bread
  6. to move head over heels down a hill
  7. to heal from something
  8. not there anymore
  9. a gust of wind
Down
  1. 100 years
  2. the D in yrdsb
  3. a new world
  4. a type of roofing
  5. a way to measure weight
  6. a group of people
  7. to be a servant to someone
  8. a pollinator

17 Clues: 100 years • a new world • a pollinator • the D in yrdsb • clock count it • a gust of wind • to have something • a type of roofing • a group of people • not there anymore • a magic casting person • to heal from something • a way to measure weight • to be a servant to someone • a type of grass to make bread • to move head over heels down a hill • ...

Landon's BOSS 2025-12-11

Landon's BOSS crossword puzzle
Across
  1. Video game with Renegade Raider
  2. Snail in Spongebob
  3. Element 1 on periodic table
  4. Main character of Minecraft's name
  5. Where you keep your armies
  6. 2024 NLL Champion
  7. What ABA stands for (iykyk)
Down
  1. 30th President of the US
  2. Layout of standard Keyboards
  3. College with Scarlet Knights as a mascot
  4. Home of the Whopper
  5. Benjamin's last name
  6. Dog in Family Guy
  7. The color shirt Ben is wearing today
  8. Jumping out of a plane with a parachute
  9. H2O
  10. Philly's PLL Team

17 Clues: H2O • Dog in Family Guy • 2024 NLL Champion • Philly's PLL Team • Snail in Spongebob • Home of the Whopper • Benjamin's last name • 30th President of the US • Where you keep your armies • Element 1 on periodic table • What ABA stands for (iykyk) • Layout of standard Keyboards • Video game with Renegade Raider • Main character of Minecraft's name • The color shirt Ben is wearing today • ...

Chapter 4 Vocab 2025-10-01

Chapter 4 Vocab crossword puzzle
Across
  1. a standard unit of mass equal to one-twelfth the mass of a carbon-12 atom
  2. all matter is made of indivisible atoms, atoms of the same element are identical, atoms of different elements are different, and atoms combine in fixed ratios to form compounds
  3. a positively charged particle found in the center, or nucleus, of every atom
  4. a standard unit of mass equal to one-twelfth the mass of a carbon-12 atom
  5. arrangement of elements in which the elements are separated into groups based on the set of repeating properties
  6. each horizontal row of the periodic table
  7. the total number of protons and neutrons in an atom
  8. negatively charged atomic particles
  9. the number of protons in the nucleus of an atom of that element
Down
  1. a weighted average mass of the atoms in a naturally occuring sample of the element
  2. the basic building block of all matter
  3. atoms that have the same number of protons but different numbers of neutrons
  4. each verticle column of the periodic table
  5. a tiny central core of an atom and is composed of neutrons and protons
  6. subtamic particles with no charge but with a mass nearly equal to a proton

15 Clues: negatively charged atomic particles • the basic building block of all matter • each horizontal row of the periodic table • each verticle column of the periodic table • the total number of protons and neutrons in an atom • the number of protons in the nucleus of an atom of that element • a tiny central core of an atom and is composed of neutrons and protons • ...

The Periodic Table 2022-10-05

The Periodic Table crossword puzzle
Across
  1. -organized the periodic table by Atomic Mass. He published the first periodic table in 1869
  2. better conductors than non-metals but not as good as metals
  3. Dull, Brittle,and poor conductors of heat and electricity.
  4. discovered that electrons exist in distinct energy levels.
Down
  1. subatomic particles that has no charge and has the same mass of a proton
  2. are shiny and Ductile and good conductors of electricity.
  3. under the category of Subatomic Particles which are Protons and Neutrons,and Electrons
  4. positively charged Subatomic Particles

8 Clues: positively charged Subatomic Particles • are shiny and Ductile and good conductors of electricity. • Dull, Brittle,and poor conductors of heat and electricity. • discovered that electrons exist in distinct energy levels. • better conductors than non-metals but not as good as metals • subatomic particles that has no charge and has the same mass of a proton • ...

Basics of the periodic table 2024-12-30

Basics of the periodic table crossword puzzle
Across
  1. A vertical column of elements in the periodic table
  2. A negatively charged subatomic particle that orbits the nucleus of an atom
  3. A subatomic particle with no charge, found in the nucleus of an atom
Down
  1. A substance that cannot be broken down into simpler substances by chemical means
  2. A positively charged subatomic particle found in the nucleus of an atom
  3. The basic unit of a chemical element
  4. A substance that is typically hard, shiny, malleable, and ductile, and conducts electricity and heat well
  5. A horizontal row of elements in the periodic table

8 Clues: The basic unit of a chemical element • A horizontal row of elements in the periodic table • A vertical column of elements in the periodic table • A subatomic particle with no charge, found in the nucleus of an atom • A positively charged subatomic particle found in the nucleus of an atom • A negatively charged subatomic particle that orbits the nucleus of an atom • ...

Unit 6 Vocabulary 2017-04-27

Unit 6 Vocabulary crossword puzzle
Across
  1. Elements usually having these common properties: shiny, good conductors of heat and electricity, are solid at room temperature. In the periodic table, metals are found at the left of the stair-step line.
  2. A heterogeneous mixture containing tiny particles that never settle out; for example, gelatin and milk.
  3. A negatively charged subatomic particle that is found in the space outside the nucleus of an atom
  4. The changing of a substance from a gas to a liquid, which usually takes place when a gas is cooled to or below its boiling point.
  5. Elements that usually are gases or brittle solids at room temperature; most do not conduct heat or electricity well. In the periodic table, nonmetals are found at the right of the stair-step line.
  6. An electron that is in the highest occupied energy level of an atom
  7. A state of matter in which materials have a definite shape and a definite volume
  8. The process in which a solid changes directly to a vapor without becoming a gas.
  9. Substance in which all the atoms in a sample are alike.
  10. Atoms of a given element that have different numbers of neutrons and different mass numbers
Down
  1. A heterogeneous mixture containing a liquid in which large particles evenly settle out.
  2. A neutral subatomic particle that is found in the nucleus of an atom
  3. The smallest particle of an element; consists of protons, neutrons and electrons
  4. Substance made of the combined atoms of two or more elements.
  5. A visual model of the most likely locations for the electrons in an atom
  6. A state of matter in which a material has neither a definite shape nor a definite volume
  7. Elements having the properties of both metals and nonmetals. In the periodic table, metalloids are found along the stair-step line that separates metals from nonmetals.
  8. Matter that always has exactly the same composition; an element or compound
  9. A unique number for each element that equals the number of protons in an atom of that element
  10. The sum of the protons and neutrons in the nucleus of an atom
  11. A positively charged subatomic particle that is found in the nucleus of an atom
  12. A state of matter in which a material has a definite volume but not a definite shape

22 Clues: Substance in which all the atoms in a sample are alike. • Substance made of the combined atoms of two or more elements. • The sum of the protons and neutrons in the nucleus of an atom • An electron that is in the highest occupied energy level of an atom • A neutral subatomic particle that is found in the nucleus of an atom • ...

Chemistry Crossword Unit B 2017-11-12

Chemistry Crossword Unit B crossword puzzle
Across
  1. change of state from a gas to a solid
  2. catalyst involved in chemical reactions in living things
  3. invisible negatively charged particle that orbits the nucleus of an atom
  4. anything that has mass and occupies space
  5. the sum of the number of protons and neutrons in an atom
  6. change change that results when two or more substances react to create a different substance or substances; the new substances have completely different properties from the original ones
  7. group 2 elements in the periodic table; their reactivity is not as strong as that of the alkali metals
  8. substance that helps a chemical reaction to proceed more quickly
  9. group 17 elements in the periodic table; the most reactive non-metals
  10. number of protons in the nucleus of one atom of an element
  11. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  12. chemical reaction that releases energy
  13. orbit of electrons around the nucleus of an atom
  14. group 1 elements in the periodic table; the most reactive of the metals
  15. pure substance formed when at least one metal and one non-metal combine
Down
  1. chemical reaction that takes place in cells; food (sugar) reacts with oxygen to produce energy, water, and carbon dioxide
  2. pure substance that cannot be broken down into other substances; substance made up of only one type of atom
  3. chemical reaction that absorbs energy
  4. the smallest part of an element that is representative of that element; a neutral particle made up of a nucleus containing protons and neutrons,
  5. measure of atomic mass; 1 ___ is equal to 1/12th the mass of a carbon 12 atom
  6. energy fundamental principle that energy cannot be created or destroyed
  7. shiny, malleable, ductile element that conducts electricity p
  8. ability of a substance to conduct electricity or heat
  9. a solution in which water is the solvent
  10. system an experiment in which all reactants and all products of a chemical reaction are accounted for; no substance can escape nor enter the area in which the reaction is occurring in
  11. change of state from a gas to a liquid
  12. chemical combination of two or more elements in a specific ratio

27 Clues: change of state from a gas to a solid • chemical reaction that absorbs energy • chemical reaction that releases energy • change of state from a gas to a liquid • a solution in which water is the solvent • anything that has mass and occupies space • orbit of electrons around the nucleus of an atom • ability of a substance to conduct electricity or heat • ...

Chemistry Word Search 2020-10-10

Chemistry Word Search crossword puzzle
Across
  1. - The region of space around the nucleus in which electrons are found
  2. - The electric charge of a proton
  3. - The number of electrons which can fill the second shell (number in letter form)
  4. - State of matter with medium energy where atoms are loosely bonded
  5. - A neutral charged particle that is part of the nucleus of an atom
  6. - A positively charged ion
  7. - When a liquid is heated and becomes a gas
  8. - When a gas becomes a solid
  9. - An attribute of a metal being being able to be drawn into wires
  10. - The vertical columns in the Periodic Table.
  11. - State of matter with high energy where atoms are not bonded together
  12. - 2 or more different types of atoms chemically combined
  13. - A noble gas that makes your voice go high
  14. - The gas with the chemical formula H₂
  15. - The electric charge of a electron
  16. - An attribute of a metal being shiny
  17. - A negatively charged ion
Down
  1. - A property of metals, meaning it can transmit heat or electricity
  2. - When a liquid is cooled and becomes a solid
  3. - When a solid is heated and becomes a liquid
  4. - An element named after a famous person with the symbol Es
  5. - A halogen found in pools
  6. - A substance made up of only one type of atom
  7. - The number of electrons which can fill the first shell (number in letter form)
  8. - When a solid becomes a gas
  9. - An attribute of a metal being being able to be hammered into shape
  10. - What we breathe
  11. - The horizontal rows on the Periodic Table
  12. - When a gas is cooled and becomes a liquid
  13. - The central part of an atom that comprises nearly all of the atomic mass and that consists of protons and neutrons
  14. - The first name of the person who developed the first modern periodic table
  15. - A state of matter with low energy where atoms are bonded tightly.
  16. - A cell that makes up things
  17. - The smallest building block of matter
  18. - A positively charged particle that is part of the nucleus of an atom
  19. - The electric charge of a neutron
  20. - The number of electrons which can fill the third shell (number in letter form)
  21. - A negatively charged particle that is part of the nucleus of an atom
  22. - 2 or more different non-metals chemically combined
  23. - Charged particles that form when an atom or molecule loses or gains electrons

40 Clues: - What we breathe • - A halogen found in pools • - A positively charged ion • - A negatively charged ion • - When a solid becomes a gas • - When a gas becomes a solid • - A cell that makes up things • - The electric charge of a proton • - The electric charge of a neutron • - The electric charge of a electron • - An attribute of a metal being shiny • ...

Elements, Periodic Table, and Bonding Vocabulary 2024-02-13

Elements, Periodic Table, and Bonding Vocabulary crossword puzzle
Across
  1. The neutrally (no charge) subatomic particle in the nucleus of an atom.
  2. The bond between metals and nonmetals that gain or lose electrons
  3. The positively charged subatomic particles in the nucleus of an atom
  4. The man-made or laboratory made elements on the periodic table.
  5. Metals have a shiny appearance, are good conductors of heat and electricity, can be melted, are malleable and ductile.
  6. Forms of the same element that contain equal numbers of protons but different numbers of neutrons in the nucleus.
  7. A process that involves rearrangement of the molecular or ionic structure of a substance.
  8. The material involved in the change is structurally the same before and after the change.
  9. An expression that shows the elements in a compound and the proportions of those elements.
  10. Made of one type of atom, cannot be separated
  11. A small number written at the bottom of the symbol. It depicts the number of atoms of the element present in the molecule.
  12. The bond between nonmetals that share electrons
  13. The averaged number of protons and neutrons in an element
Down
  1. Organizes all discovered elements into rows (periods) and columns (groups) according to increasing atomic number.
  2. The vertical columns on the periodic table, There are 18.
  3. The horizontal rows on the periodic table, There are 7.
  4. Electron in the outer shell of an atom.
  5. A substance that is formed as a result of a chemical reaction. (to the right)
  6. Smallest unit of matter
  7. The numbers used to balance chemical equations placed in front of the chemical symbol or formula.
  8. A change of materials into another, new materials with different properties and one or more than one new substances are formed.
  9. The center of an atom that includes protons and neutrons.
  10. An element whose properties are between those of metals and solid nonmetals or semiconductors.
  11. Starting materials in a reaction that undergo a chemical change to form a product. (to the left)
  12. A type of chemical element that lacks the characteristics of a metal.
  13. The number of protons in an element
  14. An atom or molecule with a net charge due to the loss or gain of one or more electrons.

27 Clues: Smallest unit of matter • The number of protons in an element • Electron in the outer shell of an atom. • Made of one type of atom, cannot be separated • The bond between nonmetals that share electrons • The horizontal rows on the periodic table, There are 7. • The vertical columns on the periodic table, There are 18. • ...

Chemistry Crossword 2024-09-05

Chemistry Crossword crossword puzzle
Across
  1. the least frequent wavelength
  2. what block is Helium in on the periodic table
  3. what is the element that Zn represents
  4. what state is energy in when it gets to an excited state
  5. you can only shorten your notation if you put your noble gas in _____
  6. how should you write the frequency formula in your calculator?
  7. what block is Zn in?
  8. a principle in which electrons occupy the lowest energy shells first
  9. no charge
  10. to what power is 6.626 to when referring to energy
  11. if all of sulfur’s exponents add up to 16, what is sulfur’s atomic number?
  12. negative charge
  13. the units for frequency
  14. have a different number of neutrons, but same number of protons
  15. how many rows are in a periodic table
  16. what is the lowest point in the wavelength called
  17. where do electrons “possibly” store themselves?
  18. electrons have to occupy ____ before they can pair up
  19. what does E=h*v mean
  20. positive charge
Down
  1. what are the subshells (or “blocks”) electrons are grouped into IN ALPHABETICAL ORDER!
  2. what is the name of h/6.626*10^-34?
  3. also known as the atomic number
  4. what does energy emit when it returns back to its original state
  5. a principle in which electrons can only occupy the same orbital if they have the different spin
  6. to what power is 3.00 to when referring to the speed of light
  7. if it is row 4 in the S block, what row is it in the D block?
  8. ____ model is a model that displays the structure of an atom, but is slightly inaccurate (also used frequently in present day science classrooms)
  9. what should the number of electrons be equal to?
  10. how many electrons can fit into one orbital?
  11. where electrons could POSSIBLY be
  12. unit for measuring energy
  13. types of electrons that occupy the outer energy shell
  14. the most frequent wavelength
  15. if there are five orbitals, how many electrons can fit (MAXIMUM)
  16. what is the highest point in the wavelength called
  17. a section in the periodic table that has 2 rows of 14 elements
  18. to know the ______ you need to know the frequency

38 Clues: no charge • negative charge • positive charge • what block is Zn in? • what does E=h*v mean • the units for frequency • unit for measuring energy • the most frequent wavelength • the least frequent wavelength • also known as the atomic number • where electrons could POSSIBLY be • what is the name of h/6.626*10^-34? • how many rows are in a periodic table • ...

Science Vocabulary 2016-09-21

Science Vocabulary crossword puzzle
Across
  1. A table that has elements arranged in an order on it
  2. An element or substance that isn't a metal
  3. A solid material that is typically hard, shiny, malleable, fusible, and ductile
Down
  1. Metals any set of metallic elements occupying a central block. Chemically they show variable valence and a strong tendency to form coordination compounds
  2. the ability of an element to react with other elements on the Periodic Table
  3. Vertical groups of elements that have similar properties
  4. An element that has properties between metals and solids and is found on the staircase in the Periodic Table
  5. Rows of elements that are horizontally organized because of they have the same number of shells around the outside of their nucleus

8 Clues: An element or substance that isn't a metal • A table that has elements arranged in an order on it • Vertical groups of elements that have similar properties • the ability of an element to react with other elements on the Periodic Table • A solid material that is typically hard, shiny, malleable, fusible, and ductile • ...

Matter & Energy 2017-04-01

Matter & Energy crossword puzzle
Across
  1. Elements in the same vertical column of the periodic table also called a family
  2. A negatively charged particle that orbits the nucleus of an atom
  3. Region surrounding the nucleus in which the electrons move about
  4. A subatomic particle that has no charge and that is found in the nucleus of an atom
  5. A substance formed as a result of a chemical reaction
  6. The measure of how much matter is in an object
Down
  1. The electrons that are farthest away from the nucleus of an atom and are involved in chemical reactions
  2. A subatomic particle that has a positive charge and that is found in the nucleus of an atom
  3. An atom's central region, which is made up of protons and neutrons
  4. A substance that enters into a chemical reaction
  5. A horizontal row of elements in the periodic table

11 Clues: The measure of how much matter is in an object • A substance that enters into a chemical reaction • A horizontal row of elements in the periodic table • A substance formed as a result of a chemical reaction • A negatively charged particle that orbits the nucleus of an atom • Region surrounding the nucleus in which the electrons move about • ...

MindGrid 2025-08-03

MindGrid crossword puzzle
Across
  1. Acid found in lemon
  2. Symbol for Gold
  3. Smallest unit of an element
  4. pH value below 7 indicates
  5. Law: F = ma
  6. Gas used in balloons
  7. Charge of electron
  8. Force that opposes motion
  9. Basic unit of chemical compound
Down
  1. Table organizing elements
  2. SI unit of power
  3. Instrument used to measure electric current
  4. Rate of change of velocity
  5. Negatively charged particle
  6. Energy possessed by a body due to motion
  7. Unit of electric current

16 Clues: Law: F = ma • Symbol for Gold • SI unit of power • Charge of electron • Acid found in lemon • Gas used in balloons • Unit of electric current • Table organizing elements • Force that opposes motion • Rate of change of velocity • pH value below 7 indicates • Smallest unit of an element • Negatively charged particle • Basic unit of chemical compound • Energy possessed by a body due to motion • ...

Science Vocabulary 2016-09-21

Science Vocabulary crossword puzzle
Across
  1. A solid material that is typically hard, shiny, malleable, fusible, and ductile
  2. Vertical groups of elements that have similar properties
  3. A table that has elements arranged in an order on it
  4. the ability of an element to react with other elements on the Periodic Table
  5. An element or substance that isn't a metal
Down
  1. An element that has properties between metals and solids and is found on the staircase in the Periodic Table
  2. Rows of elements that are horizontally organized because of they have the same number of shells around the outside of their nucleus
  3. any set of metallic elements occupying a central block. Chemically they show variable valence and a strong tendency to form coordination compounds

8 Clues: An element or substance that isn't a metal • A table that has elements arranged in an order on it • Vertical groups of elements that have similar properties • the ability of an element to react with other elements on the Periodic Table • A solid material that is typically hard, shiny, malleable, fusible, and ductile • ...

Atomic Vocabulary 2022-09-08

Atomic Vocabulary crossword puzzle
Across
  1. pure substance
  2. pounded into a sheet
  3. not shinny
  4. multiple elements
  5. doesn't share electricity or heat
  6. negative charge
  7. smallest unit of matter that we know of
Down
  1. rust when oxygen of water is applied
  2. on the zig-zag line kinda like a metal
  3. good at sharing heat and electricity
  4. determains the reactivity of an element
  5. opposite of metals
  6. can be stretched into a thin wire
  7. positive charge
  8. shiny
  9. neutral charge
  10. largest section on the periodic table

17 Clues: shiny • not shinny • pure substance • neutral charge • positive charge • negative charge • multiple elements • opposite of metals • pounded into a sheet • can be stretched into a thin wire • doesn't share electricity or heat • rust when oxygen of water is applied • good at sharing heat and electricity • largest section on the periodic table • on the zig-zag line kinda like a metal • ...

Scientist 2023-01-26

Scientist crossword puzzle
Across
  1. discovered periodicity: using a arrangement of elements the properties of elements would repeat after some period
  2. founded the behavior of particles and the waves on the atomic scale can be expressed in units using a constant called planck’s constant.
  3. discovered the electron using a cathode ray tube experiment
  4. arranged elements by atomic number
  5. realized that triads have similar properties
Down
  1. discovered the neutron by bombarded Be with a alpha particle
  2. founded the atomic theory: all matter is made up of tiny particles called atoms
  3. founded and named 4 elements in fire, earth, water, and air
  4. discovered the electron using a cathode ray tube experiment
  5. looked for a way to organize elements so he devised the periodic table with increasing atomic weight
  6. plotted atomic volume vs weight and discovered the first periodic table trend
  7. found that electrons move in layers and not in a random movement (gold foil exp.)

12 Clues: arranged elements by atomic number • realized that triads have similar properties • founded and named 4 elements in fire, earth, water, and air • discovered the electron using a cathode ray tube experiment • discovered the electron using a cathode ray tube experiment • discovered the neutron by bombarded Be with a alpha particle • ...

Chemistry Crossword (The website would only allow me to do 38 words, not 40) 2020-10-10

Chemistry Crossword (The website would only allow me to do 38 words, not 40) crossword puzzle
Across
  1. - A cell that makes up things
  2. - A property of metals, meaning it can transmit heat or electricity
  3. - When a liquid is cooled and becomes a solid
  4. - The number of electrons which can fill the second shell (number in letter form)
  5. - A positively charged ion
  6. - A halogen found in pools
  7. - When a gas becomes a solid
  8. - A negatively charged ion
  9. - A negatively charged particle that is part of the nucleus of an atom
  10. - A substance made up of only one type of atom
  11. - A noble gas that makes your voice go high
  12. - The vertical columns in the Periodic Table.
  13. - An attribute of a metal being shiny
  14. - An attribute of a metal being being able to be hammered into shape
  15. - A neutral charged particle that is part of the nucleus of an atom
  16. - The electric charge of a electron
  17. - 2 or more different types of atoms chemically combined
Down
  1. - The gas with the chemical formula H₂
  2. - An attribute of a metal being being able to be drawn into wires
  3. - The number of electrons which can fill the first shell (number in letter form)
  4. - The smallest building block of matter
  5. - The first name of the person who developed the first modern periodic table
  6. - When a gas is cooled and becomes a liquid
  7. - A positively charged particle that is part of the nucleus of an atom
  8. - An element named after a famous person with the symbol Es
  9. - The central part of an atom that comprises nearly all of the atomic mass and that consists of protons and neutrons
  10. - The electric charge of a proton
  11. - When a liquid is heated and becomes a gas
  12. - The region of space around the nucleus in which electrons are found
  13. - Charged particles that form when an atom or molecule loses or gains electrons
  14. - The horizontal rows on the Periodic Table
  15. - The number of electrons which can fill the third shell (number in letter form)
  16. - What we breathe
  17. - When a solid is heated and becomes a liquid
  18. - State of matter with high energy where atoms are not bonded together
  19. - When a solid becomes a gas
  20. - State of matter with medium energy where atoms are loosely bonded
  21. - The electric charge of a neutron
  22. - 2 or more different non-metals chemically combined
  23. - A state of matter with low energy where atoms are bonded tightly.

40 Clues: - What we breathe • - A positively charged ion • - A halogen found in pools • - A negatively charged ion • - When a gas becomes a solid • - When a solid becomes a gas • - A cell that makes up things • - The electric charge of a proton • - The electric charge of a neutron • - The electric charge of a electron • - An attribute of a metal being shiny • ...

Chemistry Crossword (The website would only allow me to do 38 words, not 40) 2020-10-10

Chemistry Crossword (The website would only allow me to do 38 words, not 40) crossword puzzle
Across
  1. - The region of space around the nucleus in which electrons are found
  2. - The electric charge of a proton
  3. - The number of electrons which can fill the second shell (number in letter form)
  4. - State of matter with medium energy where atoms are loosely bonded
  5. - A neutral charged particle that is part of the nucleus of an atom
  6. - A positively charged ion
  7. - When a liquid is heated and becomes a gas
  8. - When a gas becomes a solid
  9. - An attribute of a metal being able to be drawn into wires
  10. - The vertical columns in the Periodic Table.
  11. - State of matter with high energy where atoms are not bonded together
  12. - 2 or more different types of atoms chemically combined
  13. - A noble gas that makes your voice go high
  14. - The gas with the chemical formula H₂
  15. - The electric charge of a electron
  16. - An attribute of a metal being shiny
  17. - A negatively charged ion
Down
  1. - An attribute of a metal being able to transmit heat or electricity
  2. - When a liquid is cooled and becomes a solid
  3. - When a solid is heated and becomes a liquid
  4. - An element named after a famous person with the symbol Es
  5. - A halogen found in pools
  6. - A substance made up of only one type of atom
  7. - The number of electrons which can fill the first shell (number in letter form)
  8. - When a solid becomes a gas
  9. - An attribute of a metal being able to be hammered into shape
  10. - What we breathe
  11. - The horizontal rows on the Periodic Table
  12. - When a gas is cooled and becomes a liquid
  13. - The central part of an atom that comprises nearly all of the atomic mass and that consists of protons and neutrons
  14. - The first name of the person who developed the first modern periodic table
  15. - A state of matter with low energy where atoms are bonded tightly.
  16. - A cell that makes up things
  17. - The smallest building block of matter
  18. - A positively charged particle that is part of the nucleus of an atom
  19. - The electric charge of a neutron
  20. - The number of electrons which can fill the third shell (number in letter form)
  21. - A negatively charged particle that is part of the nucleus of an atom
  22. - 2 or more different non-metals chemically combined
  23. - Charged particles that form when an atom or molecule loses or gains electrons

40 Clues: - What we breathe • - A halogen found in pools • - A positively charged ion • - A negatively charged ion • - When a solid becomes a gas • - When a gas becomes a solid • - A cell that makes up things • - The electric charge of a proton • - The electric charge of a neutron • - The electric charge of a electron • - An attribute of a metal being shiny • ...

Matter 2021-02-15

Matter crossword puzzle
Across
  1. a mark or character used as a conventional representation of an object, function, or process.
  2. a column in the periodic table of the chemical elements
  3. admixture of metals, or a metal combined with one or more other elements
  4. the number of protons in the nucleus of an atom
  5. A proton is a subatomic particle, with a positive electric charge of
  6. a sub-atomic particle with no net electrostatic charge
  7. the sum of the numbers of protons and neutrons present in the nucleus of an atom.
  8. e natural materials that do not produce heat or electricity and that are structurally brittle
  9. the movement of water from a less concentrated solution to a more concentrated solution through a partially permeable membrane
  10. a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance and conducts electricity and heat relatively well.
  11. anything that occupies space and has mass
  12. particles that are smaller than atoms
  13. any substance that cannot be decomposed into simpler substances by ordinary chemical processes
  14. an element that has properties that are intermediate between those of metals and nonmetals
  15. the number of protons in the nucleus of an atom
Down
  1. law that states: Matter is made up of particles that are constantly moving
  2. any of the six chemical elements that make up Group 1 (Ia) of the periodic table
  3. Arrangement of the elements
  4. the movement of a substance from an area of high concentration to an area of low concentration
  5. a tabular array of the chemical elements organized by atomic number
  6. are a group in the periodic table consisting of five chemically related elements
  7. any of numerous subatomic constituents of the physical world that interact with each other
  8. the ability to do work
  9. a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms.
  10. the amount of a component in a given area or volume
  11. a negatively charged subatomic particle.
  12. metals that are named after their oxides
  13. the smallest unit of ordinary matter that forms a chemical element.
  14. a substance that contains atoms of two or more different elements, and these atoms are chemically joined together.
  15. a particle made up of two or more atoms that are chemically bonded together

30 Clues: the ability to do work • Arrangement of the elements • particles that are smaller than atoms • a negatively charged subatomic particle. • metals that are named after their oxides • anything that occupies space and has mass • the number of protons in the nucleus of an atom • the number of protons in the nucleus of an atom • ...

unit 2 Crossword Lab -Chris 2017-11-12

unit 2 Crossword Lab -Chris crossword puzzle
Across
  1. substance: that helps a chemical reaction to proceed more quickly
  2. amount of mass in a given volume of a substance
  3. ability of a substance to conduct electricity or heat
  4. reaction: chemical reaction that absorbs heat
  5. reaction: chemical reaction that releases heat
  6. mass:mass of one atom of an element calculated from the total number of protons,neutrons, and electrons of that atom; measured in atomic mass units (amu)
  7. solution: a solution in which water is the solvent
  8. group 1 elements in the periodic table, not including hydrogen; the most reactive of the metals
  9. change of state from a liquid to a gas
  10. catalyst involved in the chemical reaction of living things
  11. slow chemical change that occurs when oxygen in the air reacts with a metal
  12. process in which molecules move from an area of higher concentration to one of lower concentration
  13. shells: orbit of electrons around the nucleus of an atom
  14. cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from the other substance
Down
  1. pure substance that cannot be broken down into other substances
  2. group 17 elements in the periodic table; most reactive non metals
  3. the smallest part of an element that is representative of that element; a neutral particle made up of a nucleus containing protons and neutrons, and in which the number of electrons equals the number of protons
  4. of mass principle that matter is not created or destroyed in a chemical reaction; the mass of the products always equals the mass of the reactants
  5. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  6. invisible negatively charged particle that orbits the nucleus of an atom
  7. a material that electric charge can move through easily
  8. chemical combination of two or more elements in a specific ratio
  9. change: change that results when two or more substances react to create a different substance or substances; the new substances have completely different properties from the original ones
  10. vertical column of elements in the periodic table; elements in a family all have similar chemical properties; also called a family

24 Clues: change of state from a liquid to a gas • reaction: chemical reaction that absorbs heat • reaction: chemical reaction that releases heat • amount of mass in a given volume of a substance • solution: a solution in which water is the solvent • ability of a substance to conduct electricity or heat • a material that electric charge can move through easily • ...

Chemistry Crossword 2024-09-05

Chemistry Crossword crossword puzzle
Across
  1. positive charge
  2. you can only shorten your notation if you put your noble gas in _____
  3. a principle in which electrons occupy the lowest energy shells first
  4. the least frequent wavelength
  5. to what power is 3.00 to when referring to the speed of light
  6. where do electrons “possibly” store themselves?
  7. what does energy emit when it returns back to its original state
  8. a principle in which electrons can only occupy the same orbital if they have the different spin
  9. negative charge
  10. if there are five orbitals, how many electrons can fit (MAXIMUM)
  11. what does E=h*v mean
  12. how many rows are in a periodic table
  13. to know the ______ you need to know the frequency
  14. what is the highest point in the wavelength called
  15. what is the lowest point in the wavelength called
  16. how should you write the frequency formula in your calculator?
  17. how many electrons can fit into one orbital?
  18. types of electrons that occupy the outer energy shell
  19. electrons have to occupy ____ before they can pair up
  20. what block is Helium in on the periodic table
  21. a section in the periodic table that has 2 rows of 14 elements
  22. what is the element that Zn represents
Down
  1. unit for measuring energy
  2. if it is row 4 in the S block, what row is it in the D block?
  3. the most frequent wavelength
  4. what is the name of h/6.626*10^-34?
  5. what are the subshells (or “blocks”) electrons are grouped into IN ALPHABETICAL ORDER!
  6. what should the number of electrons be equal to?
  7. ____ model is a model that displays the structure of an atom, but is slightly inaccurate (also used frequently in present day science classrooms)
  8. also known as the atomic number
  9. if all of sulfur’s exponents add up to 16, what is sulfur’s atomic number?
  10. to what power is 6.626 to when referring to energy
  11. what state is energy in when it gets to an excited state
  12. where electrons could POSSIBLY be
  13. the units for frequency
  14. no charge
  15. what block is Zn in?
  16. have a different number of neutrons, but same number of protons

38 Clues: no charge • positive charge • negative charge • what does E=h*v mean • what block is Zn in? • the units for frequency • unit for measuring energy • the most frequent wavelength • the least frequent wavelength • also known as the atomic number • where electrons could POSSIBLY be • what is the name of h/6.626*10^-34? • how many rows are in a periodic table • ...

Atoms 2022-05-07

Atoms crossword puzzle
Across
  1. force j
  2. rutherford's nuclear model
  3. Thomson plum pudding model
  4. Mendeleev first periodic table of elements in 1869
  5. j
  6. 1913
  7. j
  8. the smallest particle of an element that still has the properties of that element
Down
  1. j
  2. k
  3. first to name the atom
  4. j
  5. solid sphere model
  6. model j

14 Clues: j • k • j • j • j • 1913 • force j • model j • solid sphere model • first to name the atom • rutherford's nuclear model • Thomson plum pudding model • Mendeleev first periodic table of elements in 1869 • the smallest particle of an element that still has the properties of that element

The Atomic Structure 2021-10-12

The Atomic Structure crossword puzzle
Across
  1. ~ the mass of a single atom
  2. ~ a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  3. ~ a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  4. ~ closely packed together and contain the least amount of kinetic energy.
  5. ~ Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922.
  6. ~ table of chemical elements
  7. ~ a Russian chemist and inventor. He is best remembered for formulating the Periodic Law and creating a farsighted version of the periodic table of elements.
  8. ~ a part or aspect of something abstract, especially one that is essential or characteristic.
Down
  1. ~ The weight of a substance
  2. ~ the number of protons found in the nucleus of every atom of that element.
  3. ~ no definite shape (takes the shape of its container)
  4. ~ two or more atoms chemically joined together
  5. ~ subatomic particle with a positive electric charge
  6. ~ atoms move freely
  7. ~ the basic unit of a chemical element.
  8. ~ its mass per unit volume
  9. ~ the small, dense region consisting of protons and neutrons at the center of an atom
  10. ~ subatomic particle with a negative electric charge
  11. ~ the area around an atom's nucleus where electrons are most likely to be found

19 Clues: ~ atoms move freely • ~ its mass per unit volume • ~ The weight of a substance • ~ the mass of a single atom • ~ table of chemical elements • ~ the basic unit of a chemical element. • ~ two or more atoms chemically joined together • ~ subatomic particle with a positive electric charge • ~ subatomic particle with a negative electric charge • ...

Unit 2 Vocab 2024-02-13

Unit 2 Vocab crossword puzzle
Across
  1. a variation of an element that possesses the same atomic number but a different mass number
  2. The property of any rotating object given by moment of inertia times angular velocity
  3. the electrons in the outermost shell, or energy level, of an atom
  4. a three dimensional description of the most likely location of an electron around an atom
  5. the total number of protons an nuetrons in an atom
  6. the electrons orbit the nucleus of an atom
  7. the total mass of the particles of matter in an atom
  8. opaque, lustrous elements that are good conductors of heat and electricity
  9. a particle which is smaller than an atom in size
  10. fixed distances from the nucleus of an atom where electrons may be found.
Down
  1. describes the angular momentum of an electron
  2. a chemical element that exhibits some metal and some nonmetal properties
  3. a chemical element
  4. determines the number of orbitals and the orientation of orbitals in a given sub-shell
  5. a column in the periodic table of the chemical elements
  6. a horizontal row of the periodic table
  7. A grouping of electrons in a shell according to the shape of the region of space they occupy
  8. A grouping of electrons in an atom according to energy.
  9. the number of protons in the nucleus of eahc atom of that element

19 Clues: a chemical element • a horizontal row of the periodic table • the electrons orbit the nucleus of an atom • describes the angular momentum of an electron • a particle which is smaller than an atom in size • the total number of protons an nuetrons in an atom • the total mass of the particles of matter in an atom • a column in the periodic table of the chemical elements • ...

atoms 2022-08-23

atoms crossword puzzle
Across
  1. no electrical charged and located in the nucleus
  2. add protons + neutrons
  3. positive charged subatomic particle
  4. negatively charged subatomic particle
  5. base of all matter
  6. number is the number of protons in the nucleus
Down
  1. center of an atom
  2. of an atom consist of a nucleus in the center
  3. table this table shows all the different atoms there are on earth

9 Clues: center of an atom • base of all matter • add protons + neutrons • positive charged subatomic particle • negatively charged subatomic particle • of an atom consist of a nucleus in the center • number is the number of protons in the nucleus • no electrical charged and located in the nucleus • table this table shows all the different atoms there are on earth

Periodic table 2023-02-10

Periodic table crossword puzzle
Across
  1. represented by a column
  2. creator of periodic table
Down
  1. represented by a row
  2. Arranged periodic table by atomic number
  3. Total number of period

5 Clues: represented by a row • Total number of period • represented by a column • creator of periodic table • Arranged periodic table by atomic number

Ryker Griffin-Week Six Vocab Choice Board 2023-09-25

Ryker Griffin-Week Six Vocab Choice Board crossword puzzle
Across
  1. A subatomic particle that has no charge and is located in the nucleus of an atom
  2. The number of protons in the nucleus of an atom the atomic number is the same for all atoms of an element
  3. The sum of the numbers of protons and neutrons present in the nucleus of an atom
  4. An arrangement of elements in their atomic numbers such that elements with similar properties fall in the same column or group
Down
  1. A subatomic particle that has a negative charge
  2. The smallest unit of an element that maintains the properties of that element
  3. A column in the periodic table of the chemical elements
  4. A subatomic particle that has a positive drive and that is located in the nucleus of an atom; the number of protons in the nucleus which determines the identity of an element
  5. A period is a horizontal row of the periodic table. There are seven periods in the periodic table, with each one beginning at the far left. A new period begins when a new principal energy level begins filling with electrons. Period 1 has only two elements (hydrogen and helium), while periods 2 and 3 have 8 elements
  6. A substance that cannot separated or broken down simpler substance by chemical means

10 Clues: A subatomic particle that has a negative charge • A column in the periodic table of the chemical elements • The smallest unit of an element that maintains the properties of that element • A subatomic particle that has no charge and is located in the nucleus of an atom • The sum of the numbers of protons and neutrons present in the nucleus of an atom • ...

Metals and Non-metals-class 8-introduction 2021-09-18

Metals and Non-metals-class 8-introduction crossword puzzle
Across
  1. Oxygen, Carbon, Nitrogen are the examples of _________.
  2. the metal present in the haemoglobin of the our blood.
  3. Iron, Aluminium, copper are the examples of _____.
Down
  1. The group 17 elements of the periodic table.
  2. the non metallic gas that we need for respiration.
  3. The group I elements of the periodic table.

6 Clues: The group I elements of the periodic table. • The group 17 elements of the periodic table. • the non metallic gas that we need for respiration. • Iron, Aluminium, copper are the examples of _____. • the metal present in the haemoglobin of the our blood. • Oxygen, Carbon, Nitrogen are the examples of _________.

8F Review 2020-12-13

8F Review crossword puzzle
Across
  1. - A vertical column of elements in the periodic table. Elements in the same group generally have similar properties.
  2. - Able to be beaten and bent into shape.
  3. - A description of how quickly or vigorously something reacts.
  4. - Any element that is not shiny, and does not conduct heat and electricity well.
Down
  1. - When a liquid turns into a solid.
  2. - Not easily bent, not flexible, breaks under force.
  3. - A horizontal row in the periodic table.

7 Clues: - When a liquid turns into a solid. • - Able to be beaten and bent into shape. • - A horizontal row in the periodic table. • - Not easily bent, not flexible, breaks under force. • - A description of how quickly or vigorously something reacts. • - Any element that is not shiny, and does not conduct heat and electricity well. • ...

d&f block elements 2020-09-23

d&f block elements crossword puzzle
Across
  1. elements having unpaired electrons exhibit
  2. are 15 consecutive chemical elements in the periodic table from actinium to lawrencium
  3. is an element of 3d series but does not has completely filled d orbital
Down
  1. unit of magnetic moment
  2. are the rare earth elements of the modern periodic table i.e. the elements with atomic numbers from 58 to 71 following the element Lanthanum
  3. elements having paired electrons exhibit
  4. does not exhibit variable oxidation states

7 Clues: unit of magnetic moment • elements having paired electrons exhibit • elements having unpaired electrons exhibit • does not exhibit variable oxidation states • is an element of 3d series but does not has completely filled d orbital • are 15 consecutive chemical elements in the periodic table from actinium to lawrencium • ...

Unit B Fandy Liu 9S 2017-11-07

Unit B Fandy Liu 9S crossword puzzle
Across
  1. positively charged particle in the nucleus of an atom
  2. vertical column of elements in the periodic table; elements in a family all have similar chemical properties; also called a family
  3. Workplace Hazardous Materials Information System; a system of easy-to-see warning symbols on hazardous materials
  4. change of state from a liquid to a gas
  5. change of state from a gas to a solid
  6. change of state from a liquid to a solid
  7. invisible negatively charged particle that orbits the nucleus of an atom
  8. anything that has mass and occupies space
  9. number of protons in the nucleus of one atom of an element
  10. change in the appearance or state of a substance that does not change the composition
  11. the smallest part of an element that is representative of that element; a neutral particle made up of a nucleus containing protons and neutrons, and in which the number of electrons equals the number of protons
  12. property that describes the physical appearance and composition of a substance
  13. positively charged centre of an atom;contains protons and neutrons
  14. change of state from a solid to a gas or from a gas to a solid
Down
  1. mass of one atom of an element calculated from the total number of protons,neutrons, and electrons of that atom; measured in atomic mass units (amu)
  2. horizontal row of elements in the periodic table
  3. neutral particle in the nucleus of an atom
  4. change of state from a gas to a liquid
  5. substance made of only one kind of matter, which has a unique set of properties
  6. vertical column of elements in the periodic table; elements in a family all havesimilar chemical properties; also called a group
  7. refers to the three common states in which matter can exist: solid, liquid, and gas
  8. change that results when two or more substances react to create a different substance or substances; the new substances have completely different properties from the original ones
  9. orbit of electrons around the nucleus of an atom
  10. change of state from a solid to a liquid
  11. characteristic that describes a particular substance (e.g., color, luster, melting point,crystal shape, solubility, density)

25 Clues: change of state from a gas to a solid • change of state from a gas to a liquid • change of state from a liquid to a gas • change of state from a liquid to a solid • change of state from a solid to a liquid • anything that has mass and occupies space • neutral particle in the nucleus of an atom • horizontal row of elements in the periodic table • ...

Matter and Mixtures 2025-03-20

Matter and Mixtures crossword puzzle
Across
  1. The separation technique where low density substances float on water.
  2. The scientific name for a mixture of liquids and dissolved substances.
  3. The name given to the type of solids that form during crystallisation.
  4. A state of matter where the atoms vibrate on the spot and are in a set structure.
  5. The process of letting solids settle at the bottom of a solution.
  6. The separation technique where particles are separated on their size using a sifter.
  7. The separation technique of pouring excess liquid off the top of settled solids.
  8. The separation technique that causes crystals to form.
  9. The separation technique where a magnet is used to separate magnetic materials.
  10. The scientific name for when two of the same atoms are bonded together.
  11. The scientific word for something that can be dissolved in water.
  12. The property that tells us how compact the atoms in a substance are.
  13. Table What scientists use to keep all the elements organised depending on their properties
  14. The separation technique where a filter is used to retrieve solids from a solution.
Down
  1. The types of elements found on the left-hand side of the periodic table.
  2. The property that tells us how bendy a substance is.
  3. The separation technique where two liquids with different boiling points can be separated by boiling them.
  4. The separation technique of vaporising away liquid to leave a solid behind.
  5. The main piece of equipment needed for filtration.
  6. The scientific word for moving.
  7. The scientific name for a single type of atom.
  8. A state of matter where the atoms are very far apart and not touching.
  9. The types of elements found on the right-hand side of the periodic table.
  10. The scientific word for something that cannot be dissolved in water.
  11. The separation technique that separates different colours using paper and water.
  12. The property that tells us how shiny a substance is.
  13. The scientific name for when two different types of atoms are joined together.
  14. A state of matter where the atoms are touching but can move freely around one another.
  15. The property that tells us how well a substance can conduct heat or electricity.
  16. The name given to multiple substances that have been mixed together.

30 Clues: The scientific word for moving. • The scientific name for a single type of atom. • The main piece of equipment needed for filtration. • The property that tells us how bendy a substance is. • The property that tells us how shiny a substance is. • The separation technique that causes crystals to form. • The process of letting solids settle at the bottom of a solution. • ...

CHEMISTRY 2021-03-11

CHEMISTRY crossword puzzle
Across
  1. bond which results from the sharing of electron pairs between atoms
  2. measure of the ability of an atom in a compound to attract electrons from another atom in the compound
  3. particles with a net electrical charge
  4. a positively charged ion
  5. horizontal row of the periodic table
  6. group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At)
Down
  1. ions formed from a single atom
  2. electrons in the outermost shell that are available to be lost, gained, or shared in the formation of chemical compounds
  3. type of chemical bond in which valence electrons are lost from one atom and gained by another
  4. process by which one or more substances are changed into one or more different substances
  5. distance from the atom’s nucleus to the outer edge of the electron cloud

11 Clues: a positively charged ion • ions formed from a single atom • horizontal row of the periodic table • particles with a net electrical charge • bond which results from the sharing of electron pairs between atoms • distance from the atom’s nucleus to the outer edge of the electron cloud • ...

Chemistry 2023-03-24

Chemistry crossword puzzle
Across
  1. The boring element
  2. Broken as been missing en with a bleach
  3. I on the periodic table
  4. end of melting
  5. ____ rain
Down
  1. Turning gas into liquid
  2. "Grounded apple sound", burnt water
  3. The thing that makes things float
  4. 7 ph
  5. hard

10 Clues: 7 ph • hard • ____ rain • end of melting • The boring element • Turning gas into liquid • I on the periodic table • The thing that makes things float • "Grounded apple sound", burnt water • Broken as been missing en with a bleach

Chapter 16 Vocabulary 2025-10-15

Chapter 16 Vocabulary crossword puzzle
Across
  1. A horizontal row in the periodic table
  2. Electron _____, the area around the nucleus of an atom where electrons are most likely found
  3. Tiny atomic particle that has mass and a positive electric charge
  4. The smallest particle of an element that still retains the properties of the element
  5. An atom of an element with a different mass, but the same chemical properties
  6. The discrete amount of energy allowed for electrons in an atom
  7. ____ Atomic Mass, the weighted-average of an element's isotopes
  8. Particle of matter that makes up protons and neutrons
  9. Tiny atomic particle with little mass and a negative electric charge
  10. A vertical column in the periodic table
Down
  1. An organized list of all known elements, arranged by atomic number, and property changes
  2. The small, positively charged center of an atom, contains protons and neutrons
  3. Tiny atomic particle that is electrically neutral and has about the same mass as a proton
  4. Atomic ____, the number of protons contained in an atom's nucleus
  5. Emission _____, a plot of the intensity of radiation emitted from an object over a range of frequencies
  6. A type of diagram that uses the symbol for an element and dots representing the number of outermost electrons
  7. Atomic ____, the combined number of protons and neutrons in the nucleus of an atom

17 Clues: A horizontal row in the periodic table • A vertical column in the periodic table • Particle of matter that makes up protons and neutrons • The discrete amount of energy allowed for electrons in an atom • ____ Atomic Mass, the weighted-average of an element's isotopes • Tiny atomic particle that has mass and a positive electric charge • ...

Kindness Challenge 2022-07-11

Kindness Challenge crossword puzzle
Across
  1. pigment in leaves
  2. Layer that protects from harmfull races of sun
  3. Farmers best friend
  4. Biggest planet in the world
  5. Solar energy comes from
  6. Destruction of forest
Down
  1. First element in periodic table
  2. Rainbow
  3. Most abundant gas in environment
  4. Primary Source of Oxygen
  5. Nondegradable waste

11 Clues: Rainbow • pigment in leaves • Farmers best friend • Nondegradable waste • Destruction of forest • Solar energy comes from • Primary Source of Oxygen • Biggest planet in the world • First element in periodic table • Most abundant gas in environment • Layer that protects from harmfull races of sun

Mixtures 2013-10-03

Mixtures crossword puzzle
Across
  1. filter out particles/extra stuff
  2. found on the periodic table
  3. process in which liquids become gases
  4. same
  5. Italian dressing
  6. milk, jello, mayonnaise
Down
  1. different
  2. homogeneous mixture
  3. not a pure substance, made of 2+ things
  4. mix of two or more substances
  5. atoms combined make a ______

11 Clues: same • different • Italian dressing • homogeneous mixture • milk, jello, mayonnaise • found on the periodic table • atoms combined make a ______ • mix of two or more substances • filter out particles/extra stuff • process in which liquids become gases • not a pure substance, made of 2+ things

Biology Bonus 2023-04-24

Biology Bonus crossword puzzle
Across
  1. The prefix that is "K" in KHDUDCM.
  2. What is the standard unit temperature?
  3. What describes a mole solute per liter solution?
  4. Matter is composed of _?
  5. The chemical with an atomic mass of 16.00.
  6. Ernest Rutherford discovered what part of the atom?
  7. A mixture where individual particles cannot be distinguished.
  8. The temperature and pressure where the solid, liquid, and gas forms of a substance coexist.
  9. The periodic element with the smallest atomic radius.
  10. Li on the periodic table.
  11. The bond between atoms that share electrons.
Down
  1. What is the transition of a substance directly from solid to gas?
  2. JJ Thomspon discovered what part of the atom?
  3. Diffusion through a tiny opening is _.
  4. The solid produced in a chemical reaction.
  5. A substance that can be dissolved.
  6. What type of reaction is A+B-->AB.
  7. What type of reaction involves oxygen combining with a substance to release light and heat?
  8. James Chadwick discovered what part of the atom?
  9. A mixture that is not uniform.

20 Clues: Matter is composed of _? • Li on the periodic table. • A mixture that is not uniform. • The prefix that is "K" in KHDUDCM. • A substance that can be dissolved. • What type of reaction is A+B-->AB. • What is the standard unit temperature? • Diffusion through a tiny opening is _. • The solid produced in a chemical reaction. • The chemical with an atomic mass of 16.00. • ...

Water Crossword 2019-02-04

Water Crossword crossword puzzle
Across
  1. Living in or founder near water
  2. A layer of sand
  3. Powered by water
  4. A blue/green stone
  5. An element on the periodic table
  6. Supply something with water
  7. Relating to business on the sea
  8. Relating to water
Down
  1. Add flavor to meat or fish
  2. A tank where animals are kept
  3. A fear of water
  4. A structure that carries water
  5. A sailor
  6. Where boats are kept
  7. Soft, wet land

15 Clues: A sailor • Soft, wet land • A layer of sand • A fear of water • Powered by water • Relating to water • A blue/green stone • Where boats are kept • Add flavor to meat or fish • Supply something with water • A tank where animals are kept • A structure that carries water • Living in or founder near water • Relating to business on the sea • An element on the periodic table

element stuff 2025-09-17

element stuff crossword puzzle
Across
  1. non metal in group 15 and period 2
  2. element with atomic number 4
  3. number 1 on periodic table
  4. inside of pennies
  5. chemical used in pool maintenance
  6. tin foil
  7. most reactive element
Down
  1. fire need it to burn
  2. main element in wood
  3. precious metal used in jewelry
  4. the element after stone in minecraft
  5. used in batteries
  6. used in balloons
  7. used in bullet and fishing weights
  8. used in making beer signs

15 Clues: tin foil • used in balloons • used in batteries • inside of pennies • fire need it to burn • main element in wood • most reactive element • used in making beer signs • number 1 on periodic table • element with atomic number 4 • precious metal used in jewelry • chemical used in pool maintenance • non metal in group 15 and period 2 • used in bullet and fishing weights • ...

Periodic Trends 2025-05-06

Periodic Trends crossword puzzle
Across
  1. The electrons in the outermost energy level of an atom
  2. The ability of an atom to attract electrons in a chemical bond
  3. Located on the right side of the periodic table
Down
  1. Located on the left side of the periodic table
  2. The distance from the nucleus of an atom to the outermost eletron
  3. Elements that have properties of both metals and metalloids
  4. The energy required to remove an electron from an atom

7 Clues: Located on the left side of the periodic table • Located on the right side of the periodic table • The electrons in the outermost energy level of an atom • The energy required to remove an electron from an atom • Elements that have properties of both metals and metalloids • The ability of an atom to attract electrons in a chemical bond • ...

Covalent Bonding Vocabulary 2022-06-15

Covalent Bonding Vocabulary crossword puzzle
Across
  1. not shared
  2. two molecular bonds
  3. right side periodic table
  4. three molecular bonds
Down
  1. one molecular bond
  2. hydrogen
  3. also called molecular bond
  4. group of atoms

8 Clues: hydrogen • not shared • group of atoms • one molecular bond • two molecular bonds • three molecular bonds • right side periodic table • also called molecular bond

Subjets 2026-02-06

Subjets crossword puzzle
Across
  1. Pacific Ocean
  2. Modal Verbs
  3. Play soccer, run, jump
  4. Numbers, geometry, sequence
  5. Violin, guitar, piano
Down
  1. French, Chinese,Italian , espanish
  2. Claudia Sheinbaum
  3. Chemistry,periodic table

8 Clues: Modal Verbs • Pacific Ocean • Claudia Sheinbaum • Violin, guitar, piano • Play soccer, run, jump • Chemistry,periodic table • Numbers, geometry, sequence • French, Chinese,Italian , espanish

School/Activities/Classes 2021-08-09

School/Activities/Classes crossword puzzle
Across
  1. and paper
  2. you get caught passing them they get taken away.
  3. after elementary
  4. Table
  5. arts/conjunction junction whats your function
  6. la la la la
  7. it or your doomed to repeat it
  8. and shapes
Down
  1. type of school you bring home
  2. for every classroom
  3. to have out during class
  4. Balance
  5. of school
  6. Activity
  7. Language/Con Si Hola
  8. friend, food

16 Clues: Table • Balance • Activity • and paper • of school • and shapes • la la la la • friend, food • after elementary • for every classroom • Language/Con Si Hola • to have out during class • type of school you bring home • it or your doomed to repeat it • arts/conjunction junction whats your function • you get caught passing them they get taken away.

Reactivity series 2022-09-22

Reactivity series crossword puzzle
Across
  1. metal with reddish-brown colour, used in wires, chemical symbol is Cu
  2. very reactive metal with symbol Na, atomic number 11 in the Periodic Table
  3. metal with chemical symbol Mg, produces hydrogen gas and generates heat when reacts with acid
  4. metal, when reacts with oxygen it rusts, chemical symbol is Fe
Down
  1. very reactive metal with symbol K, produces lilac flame
  2. measure of how readily a substance undergoes a chemical reaction
  3. very reactive metal with symbol Li, group 1 in the Periodic Table
  4. gas with no colour and odour, chemical symbol is O

8 Clues: gas with no colour and odour, chemical symbol is O • very reactive metal with symbol K, produces lilac flame • metal, when reacts with oxygen it rusts, chemical symbol is Fe • measure of how readily a substance undergoes a chemical reaction • very reactive metal with symbol Li, group 1 in the Periodic Table • ...

Vocab week 6 Emma mizener 2022-09-19

Vocab week 6 Emma mizener crossword puzzle
Across
  1. A vertical column of elements in the periodic table; elements in a group share chemical properties
  2. An arrangement of the elements in order of their atomic numbers
  3. A one-, two-, or three-letter abbreviation of the name of an element
  4. An element that has properties of both metals and nonmetals
Down
  1. The weighted average of the masses of all naturally occurring isotopes of element
  2. An element that conducts heat electricity poorly
  3. An element that is shiny and that conducts heat and electricity well
  4. In chemistry, a horizontal row of elements in the periodic table

8 Clues: An element that conducts heat electricity poorly • An element that has properties of both metals and nonmetals • An arrangement of the elements in order of their atomic numbers • In chemistry, a horizontal row of elements in the periodic table • An element that is shiny and that conducts heat and electricity well • ...

Easy one ⬇️ 2023-12-29

Easy one ⬇️ crossword puzzle
Across
  1. “He” (periodic table)2nd element
  2. mittu is a __
  3. 💩
  4. the animal that we sacrifice on Eid
  5. Rayyan’s sister
Down
  1. Rayyan birthday month
  2. jumma day
  3. a body of water (small)
  4. 🧊 frozen water

9 Clues: 💩 • jumma day • mittu is a __ • 🧊 frozen water • Rayyan’s sister • Rayyan birthday month • a body of water (small) • “He” (periodic table)2nd element • the animal that we sacrifice on Eid

DIS Subjects Crossword 2023-02-09

DIS Subjects Crossword crossword puzzle
Across
  1. The really, really, really hard classes
  2. Make sure to memorize the periodic table!
  3. Ms. Lopez says Hola!
  4. Nature’s science
  5. 180° of a triangle
Down
  1. Learning the ABCs at the ECC
  2. Zaoshang Hao!
  3. Do Re Mi Fa Sol La Ti Do
  4. Brainy study of brains
  5. Linear and quadratic equations
  6. Mr. Balint’s youngest grade
  7. Imaginative expressions
  8. The sporty subject

13 Clues: Zaoshang Hao! • Nature’s science • The sporty subject • 180° of a triangle • Ms. Lopez says Hola! • Brainy study of brains • Imaginative expressions • Do Re Mi Fa Sol La Ti Do • Mr. Balint’s youngest grade • Learning the ABCs at the ECC • Linear and quadratic equations • The really, really, really hard classes • Make sure to memorize the periodic table!

Periodic table key words 2025-08-28

Periodic table key words crossword puzzle
Across
  1. quantity of matter an object contains
  2. horizontal row
  3. negatively charged
  4. how much mass is contained within a given volume
  5. something made from a single atom
  6. vertical coloumn
  7. a shiny object
Down
  1. fixed shape and volume
  2. neutral charged
  3. the things atoms sit on
  4. to a degree to which something is reacitve
  5. a letter on the periodic table
  6. positivly charged

13 Clues: horizontal row • a shiny object • neutral charged • vertical coloumn • positivly charged • negatively charged • fixed shape and volume • the things atoms sit on • a letter on the periodic table • something made from a single atom • quantity of matter an object contains • to a degree to which something is reacitve • how much mass is contained within a given volume

Chemistry final crossword 2020-06-10

Chemistry final crossword crossword puzzle
Across
  1. anything having mass and taking up space
  2. one of states of matter
  3. spectrum chemical element or chemical compound
  4. fusion when two or more nuclei together
  5. able to be changed
  6. something becomes a liquid by heat
  7. bang how the universe began
  8. when water become a solid
  9. how far is it from starting cycle to ending cycle
  10. are dark planet -sized regions that appear on the sun
  11. one complete performance of a periodic process
  12. light from the sun
  13. having a PH of less than 7
Down
  1. the basic unit of matter
  2. a rearrangement of atoms into new substances
  3. lighter elements sometimes have too many neutrons
  4. mountain or hill which having lava
  5. matter and space as a whole
  6. type of rocks
  7. atoms of same elements having a different mass
  8. all atoms with more than 82 protons are radioactive
  9. the relative amount of solute
  10. table of chemical elements
  11. microwave type of big bang theory
  12. send into the air

25 Clues: type of rocks • send into the air • able to be changed • light from the sun • one of states of matter • the basic unit of matter • when water become a solid • table of chemical elements • having a PH of less than 7 • matter and space as a whole • bang how the universe began • the relative amount of solute • microwave type of big bang theory • mountain or hill which having lava • ...

Atomic structure 2024-11-30

Atomic structure crossword puzzle
Across
  1. are members of a family of an element that all have the same number of protons but different numbers of neutrons
  2. combined mass of all the protons neutrons and electrons that make up an atom
  3. a column of elements on the periodic table
  4. the number of protons found in the nucleus of an atom which uniquely identifies its elements
  5. a subatomic particles with a mass of land charge of 0
  6. the electrons in the outermost shell of energy level of an atom
  7. a column in the periodic table of the chemical elements
Down
  1. the organized array of all the chemical elements in order of increasing atomic number
  2. a structural model of an atom
  3. a stable negatively charged component of atom
  4. smallest unit into which matter can be divided without the release of electrically charged particles
  5. a chemical element that exhibits some metal and some non metal properties
  6. a chemical element is any substance that cannot be decomposed into simpler substances by oridinary chemical process
  7. a positively charged particles that reside within the atomic nucleus

14 Clues: a structural model of an atom • a column of elements on the periodic table • a stable negatively charged component of atom • a subatomic particles with a mass of land charge of 0 • a column in the periodic table of the chemical elements • the electrons in the outermost shell of energy level of an atom • ...

Petit group 2023-12-20

Petit group crossword puzzle
Across
  1. next day _____; for deliveries; gerund
  2. 77 in Periodic Table
  3. word for light in Greek; prefix
  4. incomplete
  5. _____ mount Everest; adventurer's bucketlist; gerund
  6. trending type of work after covid
  7. material that speeds up the reaction
  8. Camille
Down
  1. single-layer framework; robust
  2. _____ polymers
  3. someone who makes jokes
  4. take the _____; taking control
  5. winter _____; or book by Lewis Carroll
  6. very physical sport
  7. state of matter; plural
  8. carries the world on his back in Greek mythology

16 Clues: Camille • incomplete • _____ polymers • very physical sport • 77 in Periodic Table • someone who makes jokes • state of matter; plural • single-layer framework; robust • take the _____; taking control • word for light in Greek; prefix • trending type of work after covid • material that speeds up the reaction • next day _____; for deliveries; gerund • ...

Elements/Compounds/Mixtures 2025-08-29

Elements/Compounds/Mixtures crossword puzzle
Across
  1. 2 or more substances combined.
  2. 1 type of atom.
  3. It is anything around us.
  4. Compound is combined ______________
  5. The action mixing solute and solvent.
  6. Mixture is combined _____________
  7. 2 or more elements combined.
  8. Solute + Solvent = ?
  9. The universal solvent.
Down
  1. Element number 17.
  2. Easy to bend.
  3. Its symbol is "K".
  4. Dissolved in a solution.
  5. Element symbol is "Sn".
  6. The first element in the periodic table of elements.
  7. The smallest unit of all matter.

16 Clues: Easy to bend. • 1 type of atom. • Element number 17. • Its symbol is "K". • Solute + Solvent = ? • The universal solvent. • Element symbol is "Sn". • Dissolved in a solution. • It is anything around us. • 2 or more elements combined. • 2 or more substances combined. • The smallest unit of all matter. • Mixture is combined _____________ • Compound is combined ______________ • ...

Nuclear Physics 2024-01-12

Nuclear Physics crossword puzzle
Across
  1. When the atoms are split apart.
  2. The determining factor that makes elements.
  3. The combination of atoms.
  4. The radioactive element used in the atomic bomb.
  5. Where the atomic bomb was built.
  6. The type of radiation that is least deadly.
  7. Where the atomic bomb first dropped.
  8. The name of the project made to create the first nuclear weapon.
  9. The harmful substance created by unstable atoms.
  10. The things sorted on the periodic table.
Down
  1. The war where the atomic bomb was dropped.
  2. The study of atoms.
  3. The thing the entire universe is made out of.
  4. The Danish physicist.
  5. The type of radiation that is most deadly.
  6. The table where all the elements are sorted.
  7. The type of radiation used in health.
  8. The weapon dropped on two Japaneses cities.
  9. The type of scientist dealing with physics.
  10. The radioactive element used to coat watches.
  11. The person who discovered Radium.

21 Clues: The study of atoms. • The Danish physicist. • The combination of atoms. • When the atoms are split apart. • Where the atomic bomb was built. • The person who discovered Radium. • Where the atomic bomb first dropped. • The type of radiation used in health. • The things sorted on the periodic table. • The war where the atomic bomb was dropped. • ...

Stem Chemistry Review Part 1 2025-05-12

Stem Chemistry Review Part 1 crossword puzzle
Across
  1. Li for Lithium
  2. Has a positive charge
  3. Atoms tend to gain, lose, or share electrons in order to have eight electrons in their outer shell
  4. What is shared in a covalent bond
  5. Group 3 and Group 12
  6. The number in the upper left hand corner
  7. Prefix for 5
  8. All boxes on the Periodic Table are this
  9. K
  10. These are elements that move vertical on the Period table
  11. a charged element
Down
  1. A bond between a metal and a non-metal
  2. All have 2 valence electrons
  3. where the electons orbit the nucleus of an atom.
  4. Prefix for 7
  5. The subatomic particle NOT found in the nucleus
  6. has a negative charge
  7. The subatomic particle with no charge
  8. The group that have 4 valence electrons
  9. Protons + Neutrons
  10. A bond between 2 non-metals
  11. These are the elements that move horizontal

22 Clues: K • Prefix for 7 • Prefix for 5 • Li for Lithium • a charged element • Protons + Neutrons • Group 3 and Group 12 • Has a positive charge • has a negative charge • A bond between 2 non-metals • All have 2 valence electrons • What is shared in a covalent bond • The subatomic particle with no charge • A bond between a metal and a non-metal • The group that have 4 valence electrons • ...

Chemistry Crossword Project 2021-04-14

Chemistry Crossword Project crossword puzzle
Across
  1. cloud cloud like group of electrons
  2. A substance made up of atoms or two more different elements
  3. Negative Charge
  4. Table Table of Elements
  5. Neutral Charge
  6. smallest particle
Down
  1. Positive charge
  2. the branch of science that deal with the study composition, structure, and properties of matter and the changes which matter undergoes
  3. A certain type of atom
  4. the center of the

10 Clues: Neutral Charge • Positive charge • Negative Charge • the center of the • smallest particle • A certain type of atom • Table Table of Elements • cloud cloud like group of electrons • A substance made up of atoms or two more different elements • ...

Periodic Table and Atoms Science Crossword 2021-10-25

Periodic Table and Atoms Science Crossword crossword puzzle
Across
  1. the number of an element on the periodic table (determined by the number of atoms)
  2. a table that contains all the basic elements
  3. particle with a positive charge
  4. particle with a negative charge
Down
  1. a pure substance consisting of atoms
  2. centre of an atom
  3. foundation of elements
  4. particle with neutral/no charge
  5. the mass of an atom

9 Clues: centre of an atom • the mass of an atom • foundation of elements • particle with neutral/no charge • particle with a positive charge • particle with a negative charge • a pure substance consisting of atoms • a table that contains all the basic elements • the number of an element on the periodic table (determined by the number of atoms)

Periodic Table Created By:Carsyn Cole 2021-10-12

Periodic Table Created By:Carsyn Cole crossword puzzle
Across
  1. molecules stay in place
  2. neutrally charged
  3. developed the Bohr model of an atom
  4. the number of protons
  5. protons and neutrons stay here
  6. a table of the chemical elements arranged in order of atomic number
  7. the basic unit of a chemical element.
  8. a group of atoms bonded together
  9. the mass per unit volume of a substance
Down
  1. negatively charged
  2. positively charged
  3. the mass of an atom
  4. a thing that is composed of two or more separate elements
  5. atomic weight
  6. atomic orbital
  7. formed the Periodic Law
  8. Molecules are spread far apart
  9. molecules pass through each other
  10. pure substance

19 Clues: atomic weight • atomic orbital • pure substance • neutrally charged • negatively charged • positively charged • the mass of an atom • the number of protons • molecules stay in place • formed the Periodic Law • protons and neutrons stay here • Molecules are spread far apart • a group of atoms bonded together • molecules pass through each other • developed the Bohr model of an atom • ...

Elements on the Periodic table 2021-03-25

Elements on the Periodic table crossword puzzle
Across
  1. Symbol is Ca
  2. Symbol is K
  3. Symbol is B
  4. Symbol is Li
  5. Symbol is S
  6. Symbol is N
  7. Symbol is F
  8. Symbol is Na
  9. Symbol is C
  10. Symbol is O
Down
  1. Symbol is H
  2. Symbol is Al
  3. Symbol is P
  4. Symbol is Si
  5. Symbol is He
  6. Symbol is Ne
  7. Symbol is Be
  8. Symbol is Cl
  9. Symbol is Ar

19 Clues: Symbol is H • Symbol is K • Symbol is P • Symbol is B • Symbol is S • Symbol is N • Symbol is F • Symbol is C • Symbol is O • Symbol is Ca • Symbol is Al • Symbol is Li • Symbol is Si • Symbol is He • Symbol is Ne • Symbol is Be • Symbol is Na • Symbol is Cl • Symbol is Ar

elements in the periodic table 2024-01-31

elements in the periodic table crossword puzzle
Across
  1. The element with the chemical symbol "Fe"
  2. The lightest halogen with the symbol "Cl"
  3. A nonmetal with the symbol "C"
  4. A nonmetal with the symbol "N"
  5. An alkaline earth metal with the symbol "Ca"
  6. A transition metal with the symbol "Zn"
  7. A metalloid with the symbol "Ge"
  8. The element with the chemical symbol "H"
  9. The element with the chemical symbol "O"
  10. This element is a metalloid with the chemical symbol "Si"
  11. A transition metal known for its red color, symbol "Cu"
Down
  1. A metal with the symbol "Ag"
  2. An alkali metal with the chemical symbol "K"
  3. A noble gas with the symbol "Xe"
  4. A noble gas with the chemical symbol "He"
  5. A noble gas with the symbol "Ar"
  6. A rare earth element with the symbol "Nd"
  7. A halogen with the symbol "Br"
  8. A noble gas with the chemical symbol "Ne"

19 Clues: A metal with the symbol "Ag" • A nonmetal with the symbol "C" • A nonmetal with the symbol "N" • A halogen with the symbol "Br" • A noble gas with the symbol "Xe" • A noble gas with the symbol "Ar" • A metalloid with the symbol "Ge" • A transition metal with the symbol "Zn" • The element with the chemical symbol "H" • The element with the chemical symbol "O" • ...

Periodic table of elements crossword 2026-02-13

Periodic table of elements crossword crossword puzzle
Across
  1. Se
  2. Li
  3. H
  4. Pt
  5. O
  6. Al
  7. Cu
  8. Kr
Down
  1. Cs
  2. Au
  3. Sn
  4. Ni
  5. Br
  6. Xe
  7. Ar
  8. Ne
  9. C
  10. Ag
  11. Fe

19 Clues: H • O • C • Cs • Au • Sn • Se • Ni • Li • Br • Xe • Pt • Ar • Ne • Ag • Al • Fe • Cu • Kr

Subatomic Particles and Periodic Table 2025-11-06

Subatomic Particles and Periodic Table crossword puzzle
Across
  1. This is the name of the only element with 0 neutrons and 1 proton.
  2. This is the name for atoms of the same element with different numbers of neutrons.
  3. The name of the element with 87 protons
  4. What is the name of the negatively charged particle of the atom?
  5. This is the spelled out mass number for the element Oxygen with 8 neutrons.
  6. What is the neutrally charged particle of the atom?
  7. This is the name of the neutral atom with 28 electrons.
  8. This is the name of the neutral atom with 6 electrons
  9. This is the name of the element with 2 protons
Down
  1. This is the spelled out atomic number for the element Magnesium
  2. Number to know the number of protons in an atom, look at the ___________ number.
  3. What is the positively charged particle of the atom?
  4. This is the spelled out atomic number for the element Neon
  5. This is the spelled out mass number for the element Nitrogen with 7 neutrons.
  6. NUMBER to know the number of protons and neutrons in an atom, look at the ________ number.
  7. This is the spelled-out Mass Number for Beryllium
  8. The name for the center of the atom where protons and neutrons are located.
  9. This is the name of the element with 47 protons.
  10. This is the name of the element with 82 protons.

19 Clues: The name of the element with 87 protons • This is the name of the element with 2 protons • This is the name of the element with 47 protons. • This is the name of the element with 82 protons. • This is the spelled-out Mass Number for Beryllium • What is the neutrally charged particle of the atom? • What is the positively charged particle of the atom? • ...

Spelling with the Periodic table 2025-12-09

Spelling with the Periodic table crossword puzzle
Across
  1. bariom, Sodium, sodium = BaNaNa
  2. Lutetium, nitrogen, Argon = LuNAr
  3. cobalt, Nitrogene = Silicon
  4. Argon jos ne, Sulfer - PARS Flunice Indium, Lathiumincalyum = Finland
  5. bhithiam, cobalt, nitragen = Polay
  6. Lanthanun, Nealymum = Poland
  7. Oxygen, Neen, Yttrius, = Colley
  8. Germanium, Erbium = 1. ger
  9. Protactisour, Int a nitrager = SPA
  10. Actinium, oxygen, N. Hagen = BACON
Down
  1. Crow
  2. tin, Oxygen, Tungsten, SnOW
  3. Calcium, Neodymium, Yttriun, = CANdY
  4. Huininivan, Seal
  5. Hadium, Lind
  6. Radomy Com
  7. carbon, Hydrogen iodine, Phosphorus = Chip
  8. polonium, iodine, sulfar, oxegon, Nitrogen = Posion Sen
  9. mesuraruns, Nitrogen, Ningetriums, FUNNYY

19 Clues: Crow • Radomy Com • Hadium, Lind • Huininivan, Seal • Germanium, Erbium = 1. ger • tin, Oxygen, Tungsten, SnOW • cobalt, Nitrogene = Silicon • Lanthanun, Nealymum = Poland • bariom, Sodium, sodium = BaNaNa • Oxygen, Neen, Yttrius, = Colley • Lutetium, nitrogen, Argon = LuNAr • bhithiam, cobalt, nitragen = Polay • Protactisour, Int a nitrager = SPA • Actinium, oxygen, N. Hagen = BACON • ...

jaxon barna vocab crossword 2022-09-19

jaxon barna vocab crossword crossword puzzle
Across
  1. in chemistry, a horizontal row of elements in the periodic table
  2. an element that has properties of both metals and nonmetals
  3. a one, two, or three letter abbreviation of the name of an element
Down
  1. the number of protons in the nucleus of an atom
  2. a vertical column of elements in the periodic table, elements in a group share chemical properties
  3. an element that conducts heat and electricity poorly
  4. an arrangement of the elements in order of their atomic numbers
  5. an element that is shiny and that conducts heat and electricity well

8 Clues: the number of protons in the nucleus of an atom • an element that conducts heat and electricity poorly • an element that has properties of both metals and nonmetals • an arrangement of the elements in order of their atomic numbers • in chemistry, a horizontal row of elements in the periodic table • ...

Ionization Energy and Electronegativity 2016-03-16

Ionization Energy and Electronegativity crossword puzzle
Across
  1. As you go do down the periodic table ionization energy...
  2. Element with the lowest Ionization energy
  3. The amount of energy required to remove an electron from an atom
  4. This is true because it always takes more energy to remove an electron from an ________ than a neutral element
  5. Typically, an atoms 2nd ionization energy is ___________ than its first
Down
  1. Element with the highest electronegativity
  2. Measure of tendency of an atom to attract an electron towards it; on a 4 point scale
  3. As you go across the periodic table ionization energy...

8 Clues: Element with the lowest Ionization energy • Element with the highest electronegativity • As you go across the periodic table ionization energy... • As you go do down the periodic table ionization energy... • The amount of energy required to remove an electron from an atom • Typically, an atoms 2nd ionization energy is ___________ than its first • ...

Atomic Structure and Periodicity 2014-04-10

Atomic Structure and Periodicity crossword puzzle
Across
  1. / Proposed that the electrons could only orbit the nucleus in certain special orbits at different energy levels around the nucleus.
  2. / Atoms of the same element that have different number of neutrons.
  3. / The minimum energy required to remove one mole of electrons from an atom in its gaseous state.
  4. / A horizontal row of elements in the Periodic Table.
  5. / Measure of the tendency of an atom in a molecule to attract a bonding pair of electrons towards itself.
  6. / Oxide of sulphur reacted with hydrogen, its acidity.
  7. / The acidity of aluminum oxide.
  8. / Total number of protons and neutrons in the nucleus.
  9. / Electrons, descending to the first energy level, n=1.
  10. / The weighted average of the masses of the isotopes relative to 1/12 of the mass of a carbon-12 atom.
Down
  1. / an unbroken sequence of frequencies like the visible spectrum of light.
  2. / The mass of one molecule of that substance relative to 1/12 of the mass of carbon – 12 atom.
  3. / Vertical column of elements in the Periodic Table.
  4. / Proposed the mini solar system model of atom.
  5. / emission spectrum that only has certain frequencies of light.
  6. / Has the highest frequency in the electromagnetic spectrum.
  7. / Number of protons in the nucleus.
  8. / The first step in the operation of the mass spectrometer.
  9. / Proposed the plum pudding model of atom.

19 Clues: / The acidity of aluminum oxide. • / Number of protons in the nucleus. • / Proposed the plum pudding model of atom. • / Proposed the mini solar system model of atom. • / Vertical column of elements in the Periodic Table. • / A horizontal row of elements in the Periodic Table. • / Oxide of sulphur reacted with hydrogen, its acidity. • ...

Unit 2: Understanding the Building Blocks of Matter: Atoms, Elements, and the Periodic Table 2026-01-20

Unit 2: Understanding the Building Blocks of Matter: Atoms, Elements, and the Periodic Table crossword puzzle
Across
  1. A region around the nucleus of an atom where electrons are likely to be found.
  2. An arrangement of the elements in order of their atomic numbers.
  3. An element that has properties of both metals and nonmetals.
  4. A form of matter that does not have a definite volume or shape.
  5. Vertical columns of elements in the periodic table; elements in a group share chemical properties.
  6. An element that conducts heat and electricity poorly.
  7. An element that is shiny and that conducts heat and electricity well.
  8. The state of matter that has a definite volume but not a definite shape.
  9. The horizontal row of elements in the periodic table.
  10. The number of protons plus the number of neutrons in the nucleus of an atom.
  11. An atom's central region, which is made up of protons and neutrons.
  12. The smallest unit of an element that maintains the properties of that element.
Down
  1. A one-, two-, or three-letter abbreviation of the name of an element.
  2. The weighted average of the masses of all naturally occurring isotopes of an element.
  3. The number of protons in the nucleus of an atom.
  4. Negatively charged subatomic particles.
  5. The subatomic particle with no charge.
  6. A subatomic particle that has a positive charge.
  7. The state of matter in which the volume and shape of a substance are fixed.

19 Clues: The subatomic particle with no charge. • Negatively charged subatomic particles. • The number of protons in the nucleus of an atom. • A subatomic particle that has a positive charge. • An element that conducts heat and electricity poorly. • The horizontal row of elements in the periodic table. • An element that has properties of both metals and nonmetals. • ...

science crossword 2020-08-31

science crossword crossword puzzle
Across
  1. a pure substance that has 9 letters
  2. a gas element on the left side of the periodic table
  3. how easily a substance flows
  4. matter that takes shape of container
  5. an element that we breath
  6. what the sun does to water
  7. table providing elements
  8. a soft silvery-white metal
  9. substances gradually mixing together
  10. an element with the symbol Cu
  11. when a solid becomes a liquid
  12. the amount of matter in an object
  13. an element with the symbol Hg
Down
  1. the original substance
  2. a hot liquid that's frozen
  3. matter that's able to be condensed
  4. area in a sciency way
  5. 1 of the 2 groups that elements are divided into
  6. a solid that provides gas
  7. the substance that makes the chemical change
  8. pressure in the air
  9. amount of mass in a volume
  10. tiny particles that need a microscope to see

23 Clues: pressure in the air • area in a sciency way • the original substance • table providing elements • a solid that provides gas • an element that we breath • a hot liquid that's frozen • what the sun does to water • a soft silvery-white metal • amount of mass in a volume • how easily a substance flows • an element with the symbol Cu • when a solid becomes a liquid • ...

Atomic Structure and the Periodic Table 2022-09-16

Atomic Structure and the Periodic Table crossword puzzle
Across
  1. number the number of protons in the nucleus
  2. the positively charged subatomic particle
  3. an organization of the known elements
  4. the outermost energy level of electrons
  5. the subatomic particle with no charge
  6. families of elements with like properties
  7. the scientist that discovered electron energy levels
  8. Group #1 highly reactive metals
  9. Group #18 the stable gases
Down
  1. an element with a different number of neutrons
  2. the sum of the mass of protons and neutrons
  3. with properties of metals and nonmetals
  4. rows in the table that indicate energy levels
  5. the negatively charged subatomic particle
  6. family of elements used to create lasers
  7. family of elements that are mostly radioactive
  8. the center of the atom
  9. energy levels of electrons
  10. Group #17 that create 'salts'
  11. the father of the modern Periodic Table
  12. an atom with a positive or negative charge

21 Clues: the center of the atom • energy levels of electrons • Group #18 the stable gases • Group #17 that create 'salts' • Group #1 highly reactive metals • an organization of the known elements • the subatomic particle with no charge • with properties of metals and nonmetals • the outermost energy level of electrons • the father of the modern Periodic Table • ...

Term 2 Week 2 2020-07-30

Term 2 Week 2 crossword puzzle
Across
  1. negatively charged particle that orbits
  2. anything that has mass and takes up space
  3. a substance made of two or more elements
  4. an element on the right side of the p table
  5. A substance that cannot be broken down
  6. the smallest component of an element
Down
  1. when two or more substances are mixed together
  2. a mixture in which one substance is dissolved
  3. number the number of protons in the nucleus
  4. uncharged particle in the nucleus
  5. positively charged particle in the nucleus
  6. the center of an atom
  7. an element on the left side of the periodic table
  8. mass Number of protons and neutrons

14 Clues: the center of an atom • uncharged particle in the nucleus • mass Number of protons and neutrons • the smallest component of an element • A substance that cannot be broken down • negatively charged particle that orbits • a substance made of two or more elements • anything that has mass and takes up space • positively charged particle in the nucleus • ...

chemistry 2024-12-05

chemistry crossword puzzle
Across
  1. metal made by combining two or more metals
  2. Table of elements
  3. Substance with low pH, under 7
  4. Carbon-based chemistry
  5. Bonding ability of an atom
  6. Non-carbon chemistry
  7. Pure substance
Down
  1. Connection between atoms
  2. Group of bonded atoms
  3. Substance with high pH, over 7
  4. Process of substances changing
  5. Substance of two or more elements
  6. Same element, different neutrons
  7. Basic unit of an element
  8. Charged atom or molecule
  9. Splitting with electricity

16 Clues: Pure substance • Table of elements • Non-carbon chemistry • Group of bonded atoms • Carbon-based chemistry • Connection between atoms • Basic unit of an element • Charged atom or molecule • Bonding ability of an atom • Splitting with electricity • Substance with high pH, over 7 • Process of substances changing • Substance with low pH, under 7 • Same element, different neutrons • ...

Metals and Non-metals-class X-introduction 2021-09-18

Metals and Non-metals-class X-introduction crossword puzzle
Across
  1. Oxygen, Carbon, Nitrogen are the examples of _________.
  2. the metal present in the haemoglobin of the our blood.
  3. Iron, Aluminium, copper are the examples of _____.
Down
  1. The group 17 elements of the periodic table.
  2. the non metallic gas that we need for respiration.
  3. The group I elements of the periodic table.

6 Clues: The group I elements of the periodic table. • The group 17 elements of the periodic table. • the non metallic gas that we need for respiration. • Iron, Aluminium, copper are the examples of _____. • the metal present in the haemoglobin of the our blood. • Oxygen, Carbon, Nitrogen are the examples of _________.

periodic table 2025-11-24

periodic table crossword puzzle
Across
  1. First person to develope periodic table by increasing atomic mass
  2. Made first published periodic table
Down
  1. contains both metals and nonmetals is a property of what
  2. shiny and good conductors are properties of what
  3. arranged elements in order of atomic number
  4. dull and poor conductors are properties of what

6 Clues: Made first published periodic table • arranged elements in order of atomic number • dull and poor conductors are properties of what • shiny and good conductors are properties of what • contains both metals and nonmetals is a property of what • First person to develope periodic table by increasing atomic mass

Matter and Chemistry Vocabulary Test 2014-12-02

Matter and Chemistry Vocabulary Test crossword puzzle
Across
  1. A material that decreased the rate of a reaction
  2. The mass of an atom which is the sum of the protons and neutrons
  3. A characteristic of a pure substance that con be observed with out changing it into another substance
  4. A chart of the elements showing the repeating pattern of their properties
  5. An element that has some characteristics of both metals and nonmetals
  6. One of the elements in Groups 3 through 12 of the periodic table
  7. The ease and speed with which an element combines or reacts with other elements
  8. A family of very reactive elements whose atoms gain or share one electron
  9. Two or more substances that are mixed together but not chemically combined
  10. The measurement of how acidic or basic a substance is on a scale of 0 (very acidic) to 14 (very basic)
  11. A biological catalyst that lowers the activation energy of reactions in cells
  12. A reaction that absorbs energy in the form of heat (ex. Baking soda and vinegar)
  13. The ability of a material to be pulled out into a long wire
  14. A column of elements on the periodic table (18 total)
  15. A molecule consisting of two atoms
  16. The ability of an object to transfer heat or electricity
  17. A row of elements on the periodic table (7 total)
  18. The basic particle that forms elements
  19. A class of elements characterized by physical properties that include shininess, malleability, ductility and conductivity
  20. A substance formed as a result of a chemical reaction
  21. A single kind of matter that is pure and has a specific set of properties
  22. A formula that gives the elements in a compound and the ratio of atoms.
  23. A chemical change in which a substance combines with oxygen, as when iron oxidizes forming rust
  24. Negatively charged particle circling the nucleus of an atom
  25. A material that conducts electricity under certain conditions
  26. A system in which not matter is allowed to enter or leave
  27. A type of element whose physical properties are opposite of metals
  28. A family of uncreative elements whose atoms do not gain, lose, or share electrons
  29. A chemical reaction in which two or more simple substances combine to form a new, more complex substance
  30. The gradual wearing away of a metal element due to a chemical reaction
  31. A substance with a high quantity of OH- ions that tastes bitter, feels slippery, and turns red litmus paper blue
  32. A particle made of two or more atoms bonded together.
  33. An atom with the same number of protons and a different number of neutrons
  34. Particle in the nucleus of an atom with no charge
Down
  1. A reaction in which one element replaces another in a compound or when two elements in different compounds trade places
  2. An element in Group 2 of the periodic table
  3. The process in which substances undergo chemical changes that result in the formation of new substances
  4. A solid that forms from a solution during a chemical reaction
  5. A substance that enters into a chemical reaction
  6. The minimum amount of energy needed to get a chemical reaction started
  7. A characteristic of a pure substance that describes its ability to change into a different substance
  8. A mixture in which substances are evenly distributed throughout the mixture
  9. A change in which one or more substances combine or break apart to form new substances
  10. A mixture in which pure substances are unevenly distributed throughout the mixture
  11. An element in Group 1 of the periodic table
  12. A reaction that releases energy in the form of heat (ex. Burning)
  13. The ability of a material to be pounded into shapes
  14. The principle stating that matter is not created or destroyed during a chemical reaction
  15. A system in which mater can enter from or escape to the surroundings
  16. A chemical reaction that breaks down compounds into simpler products
  17. Anything that has mass and occupies space
  18. A material that increases the rate of a reaction by lowering the activation energy
  19. The number of protons in an atom
  20. Positively charged particle in the nucleus of an atom
  21. A change in a substance that does not change its identity
  22. The force that holds two atoms together
  23. A one or two letter abbreviation of an element found on the periodic table
  24. The study of the properties of matter and how matter changes
  25. A substance with a high quantity of H+ ions that tastes sour, reacts with metals and carbonates, turns blue litmus paper red
  26. A pure substance made of two or more elements chemically combined.
  27. A pure substance that cannot be broken down into other substances by chemical or physical means

61 Clues: The number of protons in an atom • A molecule consisting of two atoms • The basic particle that forms elements • The force that holds two atoms together • Anything that has mass and occupies space • An element in Group 2 of the periodic table • An element in Group 1 of the periodic table • A material that decreased the rate of a reaction • ...

Alex Schwemer 2019-10-18

Alex Schwemer crossword puzzle
Across
  1. what you add to the solvent
  2. a homogeneous mixture of at least two substances
  3. a property that cannot be seen unless its through a reaction
  4. same all the way through
  5. makes up everything
  6. The scientist that organized the periodic table.
Down
  1. a property that can be seen or changed without a chemical reaction
  2. a jelly substance that is formed
  3. a table that lists all the elements and their mass
  4. a solution that is completely full
  5. a substance that changes in a chemical reaction
  6. the end result of a chemical reaction
  7. The mass of an atom
  8. cannot be broken down into any simpler substance.
  9. composed of two or more elements
  10. what you start with in a mixture

16 Clues: The mass of an atom • makes up everything • same all the way through • what you add to the solvent • a jelly substance that is formed • composed of two or more elements • what you start with in a mixture • a solution that is completely full • the end result of a chemical reaction • a substance that changes in a chemical reaction • ...

Elements and Compounds 2024-11-19

Elements and Compounds crossword puzzle
Across
  1. there are more than ___ naturally occurring elements.
  2. the relationship of part to another or to the whole
  3. a dark solid that forms a purple gas
  4. elements are arranged in _____ on the period table
  5. seventy-five of the universe is made up of _____.
  6. organizes elements in a table
  7. the total weight of a compound
  8. the branch of science that deals with mixing chemicals
Down
  1. the ratio of the mass to the total mass of the compound
  2. the separation of compounds such as H20
  3. when two or more elements combine
  4. a silver metal that fizzes & burns in water
  5. a compound with a 2:1 _______.
  6. this type of carbon is what we breathe
  7. elements & compounds are being discovered every _____.
  8. a pure substance

16 Clues: a pure substance • organizes elements in a table • a compound with a 2:1 _______. • the total weight of a compound • when two or more elements combine • a dark solid that forms a purple gas • this type of carbon is what we breathe • the separation of compounds such as H20 • a silver metal that fizzes & burns in water • seventy-five of the universe is made up of _____. • ...

chem crossword 2022-09-09

chem crossword crossword puzzle
Across
  1. SECOND THING ON PERIODIC TABLE
  2. LITTLE BALLS WE ROLLED
  3. PLUS 1 CHARGE ATOM
  4. visible gaseous part of a fire
  5. mineral composed primarily of sodium chloride
  6. a negativity charged ion
  7. ATOM WITH DIFF# OF NEUTRONS but same# OF PROTONS
  8. GROUP OF 2 OR MORE ATOMS
  9. A MISTAKE
  10. spatial period of a periodic wave
  11. what everything is made of
  12. the weight of an atom
  13. SHINY YELLOW METAL THAN PEOPLE MAKE JEWELRY WITH
  14. BEST CHEM PERIOD YES
  15. doer OF GOLD FOIL EXPERIMENT
  16. WHAT AN EXCITED ATOM GIVES OFF
  17. German theoretical physicist
  18. the physical interaction among electric charge
  19. a minute portion of matter
  20. a positively charged ion
  21. NAME OF BEST TEACHER YES
  22. 2ND THING ON PERIODIC TABLE
  23. THIN SHEET OF ALUMINUM THAT YOU WRAP FOOD IN
  24. type yesfree
  25. bipedal primate mammal
  26. NO CHARGE ATOM
  27. the number of waves that pass a fixed point in unit time
Down
  1. 6.626x10^-34
  2. CENTER OF ATOM
  3. innermost shell of electrons surrounding nucleus
  4. FREE SPACE JUST TYPE FREE
  5. 3.00x10^8
  6. MINUS 1 CHARGE ATOM
  7. a substance or matter in a state in which it will expand freely to fill
  8. ATOMIC MASS OF HYDROGEN
  9. the capacity for doing work
  10. ATOMIC MASS OF HYDROGEN
  11. energy that comes from a source and travels through space at the speed of light
  12. FREE SPACE TYPE AHHH
  13. FIRST THING ON PERIODIC TABLE
  14. a disturbance that moves energy from one place to another
  15. SYMBOL OF HELIUM
  16. the number of an atom
  17. a scientific procedure undertaken to make a discovery
  18. BEST SUBJECT YES
  19. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  20. an electron in the outer shell associated with an atom
  21. FREE SPACE JUST TYPE ANDREW
  22. belonging to a hereditary class with high social or political status

49 Clues: 3.00x10^8 • A MISTAKE • 6.626x10^-34 • type yesfree • CENTER OF ATOM • NO CHARGE ATOM • SYMBOL OF HELIUM • BEST SUBJECT YES • PLUS 1 CHARGE ATOM • MINUS 1 CHARGE ATOM • FREE SPACE TYPE AHHH • BEST CHEM PERIOD YES • the weight of an atom • the number of an atom • LITTLE BALLS WE ROLLED • bipedal primate mammal • ATOMIC MASS OF HYDROGEN • ATOMIC MASS OF HYDROGEN • a negativity charged ion • ...

practice 2020-10-07

practice crossword puzzle
Across
  1. an arrangement of the elements by their physical and chemical properties
  2. AKA atomic mass; the sum of the number of protons and neutrons
  3. a subatomic particle with a positive charge
  4. a horizontal row of elements in the periodic table
  5. a subatomic particle with no electric charge
  6. an atom of the same element that has a different number of neutrons and, therefore, a different mass
  7. a subatomic particle that has a negative charge and almost no mass
  8. a region around the nucleus of an atom where electrons are likely to be found
  9. the smallest unit of an element that has the properties of that element
Down
  1. the number of protons in the nucleus of an atom
  2. the center of an atom containing protons and neutrons
  3. the weighted average of the masses of all naturally occurring isotopes of an element
  4. a vertical column of elements in the periodic table
  5. an element that is shiny and conducts heat and electricity well
  6. a substance that cannot be separated or broken down into simpler substances by chemical means
  7. an atom that has gained or lost electrons; may be positively or negatively charged
  8. an element that has properties of both metals and nonmetals
  9. an element that is dull, brittle, and conducts heat and electricity poorly
  10. explains that all matter is made up of extremely small particles, called atoms

19 Clues: a subatomic particle with a positive charge • a subatomic particle with no electric charge • the number of protons in the nucleus of an atom • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • the center of an atom containing protons and neutrons • an element that has properties of both metals and nonmetals • ...

science 2025-01-23

science crossword puzzle
Across
  1. Substance has mass and occupies space
  2. amount of matter
  3. Chemical element with symbol C
  4. elements chemically combined
  5. group of atoms bonded together
Down
  1. periodic table item\
  2. elements physically combined
  3. negatively charged particle
  4. the basic unit of matter
  5. positively charged particle

10 Clues: amount of matter • periodic table item\ • the basic unit of matter • negatively charged particle • positively charged particle • elements physically combined • elements chemically combined • Chemical element with symbol C • group of atoms bonded together • Substance has mass and occupies space

34's & 3s 2025-04-06

34's & 3s crossword puzzle
Across
  1. 3rd element on the periodic table - symbol is Li - ____ batteries
  2. #3 on Washingtonian's best D.C. restaurants - fancy Mexican in NE - closeby!
  3. If you are born on the 34th day of the year, you are this air horoscope sign, known for being innovative, progressive, rebellious, and humanitarian
  4. 3rd state to ratify the Constitution - of Snooki fame
  5. 34th president - "I like Ike!"
  6. 34th state - "surrender Dorothy"
  7. #3 on AFI's Best American Films - 1972 "I'll make him an offer he can't refuse"
  8. Currently #3 on Billboard Top 100 - Singer of A Bar Song (Tipsy). "Someone pour me up a double shot of whiskey"
  9. Star Wars Episode III
Down
  1. #34 on AFI's Best American Films - 1962 Portrayal of Harper Lee's iconic novel
  2. If you are born on the 3rd day of the year, you are this earth horoscope sign, known for being leaders, reliable, and possessing a grounded, realistic perspective.
  3. #34 on Washingtonian's best D.C. restaurants - Japanese near Dupont Circle - Second floor above a CVS
  4. 3rd president
  5. 34th element on the periodic table - symbol is Se - health benefits and sounds like famous singer ____ Gomez

14 Clues: 3rd president • Star Wars Episode III • 34th president - "I like Ike!" • 34th state - "surrender Dorothy" • 3rd state to ratify the Constitution - of Snooki fame • 3rd element on the periodic table - symbol is Li - ____ batteries • #3 on Washingtonian's best D.C. restaurants - fancy Mexican in NE - closeby! • ...

year nine chemistry crossword 2022-10-01

year nine chemistry crossword crossword puzzle
Across
  1. An old model of the atom, proposed by JJ Thompson. It was a ball of positive charge, with electrons dispersed inside it.
  2. The number of protons in the nucleus of an atom. Also called proton number.
  3. 2 or more different elements, in fixed proportions, chemically bonded together.
  4. Atoms of the same element with different numbers of neutrons
  5. Elements that react to form positive ions.
  6. 2 or more different elements or compounds, which can be separated by physical means.
Down
  1. The horizontal rows of the periodic table.
  2. The model of the atom proposed by Rutherford. A small, dense, positive nucleus is in the centre, and electrons orbit this.
  3. A substance containing a single type of atom.
  4. A charged particle formed when an atom has lost or gained electrons.
  5. Reaction A reaction where a more reactive element displaces (replaces) a less reactive element from its compound e.g. Iron + Copper sulphate  Copper + Iron sulphate
  6. The total number of protons and neutrons in the nucleus of an atom.
  7. Elements that do not form positive ions.
  8. The vertical columns of the periodic table

14 Clues: Elements that do not form positive ions. • The horizontal rows of the periodic table. • The vertical columns of the periodic table • Elements that react to form positive ions. • A substance containing a single type of atom. • Atoms of the same element with different numbers of neutrons • The total number of protons and neutrons in the nucleus of an atom. • ...

year nine chemistry crossword 2022-10-01

year nine chemistry crossword crossword puzzle
Across
  1. Elements that do not form positive ions.
  2. An old model of the atom, proposed by JJ Thompson. It was a ball of positive charge, with electrons dispersed inside it.
  3. 2 or more different elements, in fixed proportions, chemically bonded together.
  4. A substance containing a single type of atom.
  5. Atoms of the same element with different numbers of neutrons
  6. 2 or more different elements or compounds, which can be separated by physical means.
  7. The vertical columns of the periodic table
Down
  1. A reaction where a more reactive element displaces (replaces) a less reactive element from its compound e.g. Iron + Copper sulphate  Copper + Iron sulphate
  2. A charged particle formed when an atom has lost or gained electrons.
  3. Elements that react to form positive ions.
  4. The model of the atom proposed by Rutherford. A small, dense, positive nucleus is in the centre, and electrons orbit this.
  5. The total number of protons and neutrons in the nucleus of an atom.
  6. The horizontal rows of the periodic table.
  7. The number of protons in the nucleus of an atom. Also called proton number.

14 Clues: Elements that do not form positive ions. • Elements that react to form positive ions. • The horizontal rows of the periodic table. • The vertical columns of the periodic table • A substance containing a single type of atom. • Atoms of the same element with different numbers of neutrons • The total number of protons and neutrons in the nucleus of an atom. • ...

Chemistry 2017-02-07

Chemistry crossword puzzle
Across
  1. a group of atoms bonded together
  2. an element changing its shape is an example of__
  3. something composed of different substances
  4. positive electric charge
  5. every column in the periodic table is a __
Down
  1. something that makes or breaks bonds
  2. how many __ are on the outermost shell
  3. a solids ability to be stretched into a wire
  4. how likely something is to undergo a chemical change
  5. horizontal row on the table

10 Clues: positive electric charge • horizontal row on the table • a group of atoms bonded together • something that makes or breaks bonds • how many __ are on the outermost shell • something composed of different substances • every column in the periodic table is a __ • a solids ability to be stretched into a wire • an element changing its shape is an example of__ • ...

chemestry chemical bonds 2023-09-29

chemestry chemical bonds crossword puzzle
Across
  1. H2o
  2. a change that changes something on a Moncler level
  3. parts of an atom with a negative charge
  4. they are on the right side of the peroidtic table
Down
  1. Left side of the periodic table
  2. They take electrons
  3. they are made from two or more elements
  4. the electrons on the outside ring of an element.
  5. These make up everything
  6. They share electrons

10 Clues: H2o • They take electrons • They share electrons • These make up everything • Left side of the periodic table • they are made from two or more elements • parts of an atom with a negative charge • the electrons on the outside ring of an element. • they are on the right side of the peroidtic table • a change that changes something on a Moncler level

Chemistry 2022-12-08

Chemistry crossword puzzle
Across
  1. change in speed, direction or both
  2. go left to right and tells you how many energy levels the atom has
  3. does not its chemical composition
  4. point where electron probability is zero
  5. one of the main parts of an atom, and is made of three subatomic particles
  6. distance divided by time
  7. located in the nucleus and has a positive charge
  8. speed plus direction
  9. can be bent or hammered into a sheet
  10. conducts electricity
  11. malleable, luster conductor
Down
  1. determines the reactivity/stability
  2. dull, brittle, insulator
  3. located in the nucleus and has a neutral charge
  4. run up and down in columns of the periodic table
  5. aka electron shells, fixed distances from the nucleus of an atom where electrons may be found
  6. not shiny
  7. pure substance that cannot be broken down by anything physical or chemical
  8. amount of matter in an object
  9. table of the elements

20 Clues: not shiny • speed plus direction • conducts electricity • table of the elements • dull, brittle, insulator • distance divided by time • malleable, luster conductor • amount of matter in an object • does not its chemical composition • change in speed, direction or both • determines the reactivity/stability • can be bent or hammered into a sheet • ...