periodic table Crossword Puzzles

Periodic Table Puzzle 2020-05-24

Periodic Table Puzzle crossword puzzle
Across
  1. The most abundant gas in the air.
  2. What name is given to the horizontal rows?
  3. An element Which in 2A group of 4th period.
  4. An element which has a symbol : In
Down
  1. What is the element with the symbol Fr?
  2. An element which in 1A group of 2nd period.
  3. What name is given to the vertical columns?
  4. An element which has a symbol : As
  5. An element which in 4A group of 3rd period.
  6. An element which in 3A group of 3rd period.

10 Clues: The most abundant gas in the air. • An element which has a symbol : As • An element which has a symbol : In • What is the element with the symbol Fr? • What name is given to the horizontal rows? • An element which in 1A group of 2nd period. • What name is given to the vertical columns? • An element which in 4A group of 3rd period. • ...

periodic table crossword 2020-10-05

periodic table crossword crossword puzzle
Across
  1. sulfur
  2. oxygen
  3. calcium
  4. neon
  5. silicon
Down
  1. carbon
  2. gold
  3. beryllium
  4. helium
  5. magnesium

10 Clues: gold • neon • carbon • sulfur • helium • oxygen • calcium • silicon • beryllium • magnesium

The periodic table 2024-08-29

The periodic table crossword puzzle
Across
  1. most used semiconductor
  2. Lightest element
  3. Highest melting point
  4. coldest liquid
  5. most abundant element in the atmosphere
Down
  1. Lightest solid
  2. most radioactive element
  3. most used metal
  4. heaviest element
  5. only Liquid Metal at room temperature

10 Clues: Lightest solid • coldest liquid • most used metal • heaviest element • Lightest element • Highest melting point • most used semiconductor • most radioactive element • only Liquid Metal at room temperature • most abundant element in the atmosphere

The Periodic Table 2023-03-07

The Periodic Table crossword puzzle
Across
  1. particle in the nucleus of an atom with no electrical charge
  2. the rows in the periodic table
  3. a chart showing all of the elements arranged according to the repeating pattern of their properties
  4. the number of protons in the nucleus of an atom
  5. dense center in the atom with a positive charge
  6. average mass of all isotopes in the element
Down
  1. negatively charged particles inside an atom
  2. a positively charged particle in an atom's nucleus
  3. the smallest particle that can still be considered an element
  4. one or two letter abbreviation for the element

10 Clues: the rows in the periodic table • negatively charged particles inside an atom • average mass of all isotopes in the element • one or two letter abbreviation for the element • the number of protons in the nucleus of an atom • dense center in the atom with a positive charge • a positively charged particle in an atom's nucleus • ...

The periodic table 2023-05-26

The periodic table crossword puzzle
Across
  1. H 1776 1
  2. F 1886 1710
  3. Ne 1898 18
  4. Be 1797 2
  5. N 1772 15
Down
  1. O 1774 16
  2. B 1808 13
  3. He 1895 18
  4. Li 1817 1
  5. C Ancient 14

10 Clues: H 1776 1 • O 1774 16 • B 1808 13 • Li 1817 1 • Be 1797 2 • N 1772 15 • He 1895 18 • Ne 1898 18 • F 1886 1710 • C Ancient 14

Periodic Table Test 2025-05-20

Periodic Table Test crossword puzzle
Across
  1. Water is made from a covalent bond between two elements. One of them is hydrogen, what is the other element?
  2. As the group number increases, the __________ increases.
  3. What is the most reactive group on the periodic table?
  4. What information can be found in the top left of an element on a periodic table?
Down
  1. What is the name of the group of elements that are the least reactive?
  2. Sally is making a flask, what metal is the best for that purpose?
  3. What is the only element that is named after the American state it was founded in?
  4. What element is prominently found in dairy products?
  5. If boron and hydrogen covalently bond, how many valence electrons will there be all together?
  6. What suffix do you use if a compound has 3 elements in it?

10 Clues: What element is prominently found in dairy products? • What is the most reactive group on the periodic table? • As the group number increases, the __________ increases. • What suffix do you use if a compound has 3 elements in it? • Sally is making a flask, what metal is the best for that purpose? • ...

Liam Science Crossword 2022-02-16

Liam Science Crossword crossword puzzle
Across
  1. period number
  2. the study of substances
  3. where you can find it naturally
  4. building blocks of atoms
  5. the element group its in
  6. what its used for
  7. atomic mass
  8. found in the orbitals
Down
  1. group number
  2. atomic number
  3. a place for elements to be organized
  4. chemical symbol
  5. element on the periodic table
  6. electron in the outer shell
  7. in the nucleus of an atom

15 Clues: atomic mass • group number • period number • atomic number • chemical symbol • what its used for • found in the orbitals • the study of substances • building blocks of atoms • the element group its in • in the nucleus of an atom • electron in the outer shell • element on the periodic table • where you can find it naturally • a place for elements to be organized

7th Grade Science 2025-05-05

7th Grade Science crossword puzzle
Across
  1. weather tool to find data
  2. composed of smaller particles
  3. structure within a cell
  4. bottom of the ocean
  5. found of periodic table
  6. process of preserving a living thing
  7. molecule of genetic information
  8. study of matter
Down
  1. tiny piece of matter
  2. long-term weather conditions
  3. uncharged atomic particle
  4. changing for a purpose
  5. a living thing
  6. basic unit of life
  7. force that moves things

15 Clues: a living thing • study of matter • basic unit of life • bottom of the ocean • tiny piece of matter • changing for a purpose • structure within a cell • found of periodic table • force that moves things • weather tool to find data • uncharged atomic particle • long-term weather conditions • composed of smaller particles • molecule of genetic information • ...

agiwgfyiwrgftfer7t6gfrak 2025-11-19

agiwgfyiwrgftfer7t6gfrak crossword puzzle
Across
  1. things that make something impure
  2. no contaminants in a substance
  3. polluting substance
  4. affects the universe
  5. taken apart from each other
  6. emits radiation
  7. sewer water
  8. water at 100°C is _______
Down
  1. radioactive + 92 on periodic table
  2. parts of something
  3. a mechanical mixture
  4. hole in water bottle
  5. the process of taking out something
  6. kills rodents, insects and weeds
  7. containing salt

15 Clues: sewer water • containing salt • emits radiation • parts of something • polluting substance • a mechanical mixture • hole in water bottle • affects the universe • water at 100°C is _______ • taken apart from each other • no contaminants in a substance • kills rodents, insects and weeds • things that make something impure • radioactive + 92 on periodic table • ...

Matter- Properties and Changes Vocab 2022-01-25

Matter- Properties and Changes Vocab crossword puzzle
Across
  1. Mass is neither created nor destroyed, it only changes form.
  2. The volume of a gas equals a constant value multiplied by its temperature measured in kelvins.
  3. A form of matter that takes the shape of volume of its container.
  4. Physical changes caused mainly by heating or cooling a substance.
  5. Chemical reaction involving the rearrangement of atoms.
  6. Classes of substances characterized by high electical and thermal conductivity, malleability, ductility and high reflectivity of light.
  7. Substance that can be observed without changing the composition.
  8. A substance obtained from another in chemical change.
  9. Mixture consisting of two or more phases.
  10. the product of a pressure and volume of a gram molecule of an ideal gas is equal to the product of the absolute temperature of the gas and universal gas constant.
  11. An element with characteristics unlike metals.
  12. A property relating to chemical reactivity.
  13. A property dependent on the type of matter not amount.
  14. A way to describe the behavior of atoms in a substance.
  15. A substance with properties typical of both metals and non-metals.
  16. table A table of elements arranged in order of atomic number.
  17. Pressure, temperature, and volume are related.
  18. A change in color, texture, flexibility, density, or mass.
  19. Conversion of a solid to a liquid.
  20. the mass of elements divided by the mass of the compound times 100.
  21. A substance made from only one atom or molecule.
  22. Every chemical compound contains fixed and constant proportions by mass of its elements.
  23. A group of rare gases in the periodic table.
Down
  1. The pressure of a given quantity of a gas varies inversely with its volume at a constant temperature.
  2. Under the same temperature and pressure conditions, equal volumes of different gases have the same number of molecules.
  3. Pressure is inversely proportional to volume.
  4. The pressure of a mass of a gas varies directly with the absolute temperature of the gas.
  5. Converting a liquid to a vapor and then back to a liquid.
  6. A gas whose atoms have lost some or all electrons.
  7. A form of matter with definite shape and volume.
  8. The combination of two or more substances.
  9. Method used by scientists to seperate organic and inorganic compounds so that they can be studied.
  10. Gaseous state of a substance that is usually solid or liquid.
  11. A property that depends on the amount of matter in a sample.
  12. Column of elements on the periodic table.
  13. Solidification of atoms into a strong form.
  14. Any substance composed of identical molecules consisting of two or more elements.
  15. Two elements combine with each other to form more than one compound with a fixed weight.
  16. Amount of matter an object contains.
  17. The simplest form of a substance.
  18. The substance altered in a chemical reaction.
  19. The processof removing solid particles in a liquid or gas using a screen-like medium.
  20. Horizontal row of the periodic table.
  21. A physical substance with different shapes.
  22. A form of matter with an indefinite shape flows and has a fixed volume.
  23. Mixture in which composition is uniform throughout.
  24. A defining particle of matter.

47 Clues: A defining particle of matter. • The simplest form of a substance. • Conversion of a solid to a liquid. • Amount of matter an object contains. • Horizontal row of the periodic table. • Column of elements on the periodic table. • Mixture consisting of two or more phases. • The combination of two or more substances. • Solidification of atoms into a strong form. • ...

elements 2021-09-23

elements crossword puzzle
Across
  1. organized by atomic number
  2. goes up and down
  3. has protons
  4. is negative
  5. can make water
  6. goes side by side
Down
  1. is neutral
  2. , number of protons
  3. atoms bonded together
  4. has oxygen and carbon
  5. is positive

11 Clues: is neutral • has protons • is negative • is positive • can make water • goes up and down • goes side by side • , number of protons • atoms bonded together • has oxygen and carbon • organized by atomic number

size of atoms and ions 2023-09-15

size of atoms and ions crossword puzzle
Across
  1. size of atom across period is ____
  2. which one is larger, Cl or Cl-
  3. which ion is larger, Ca2+or Ga3+
  4. size of atom down the group is ____
  5. screening effect is the ____ between the electron valence and the nucleus
  6. (refer to periodic table) which atom is larger, barium or magnesium
Down
  1. atomic radius ____ from bottom to top
  2. (refer to periodic table) which atom is smaller, calcium or zinc
  3. what is the effective nucleus charge for an electron in the n=3 shell in an atom of Aluminium
  4. Arrange the following atoms and ions order of increasing atomic and ionic radii (B,N,O)

10 Clues: which one is larger, Cl or Cl- • which ion is larger, Ca2+or Ga3+ • size of atom across period is ____ • size of atom down the group is ____ • atomic radius ____ from bottom to top • (refer to periodic table) which atom is smaller, calcium or zinc • (refer to periodic table) which atom is larger, barium or magnesium • ...

chem U2 key term review 2024-01-09

chem U2 key term review crossword puzzle
Across
  1. often shown as rings, these refer to distances electrons are from the nucleus
  2. consists of the element symbol and valence electrons shown as dots
  3. the height of a wave, affects brightness or volume
  4. refers to energy being taken in by an electron, which is then used to move away from the nucleus
  5. refers to energy being released when an electron moves toward the nucleus
  6. this atomic model shows energy levels as rings around a nucleus
Down
  1. type of electron found in the outermost energy level from nucleus; takes part in bonding
  2. this is an abbreviation for atomic emission spectrum and refers to the type of light produced by movement of electrons within an atom
  3. the count of waves per unit of time
  4. refers to the columns of elements on the periodic table
  5. type of electron NOT in outermost energy level; do not take part in bonding
  6. the distance between two waves
  7. same as amplitude
  8. refers to the rows of elements on the periodic table

14 Clues: same as amplitude • the distance between two waves • the count of waves per unit of time • the height of a wave, affects brightness or volume • refers to the rows of elements on the periodic table • refers to the columns of elements on the periodic table • this atomic model shows energy levels as rings around a nucleus • ...

Nuclear energy 2023-11-01

Nuclear energy crossword puzzle
Across
  1. the part of beta decay that gets emitted
  2. an element with a different mass than listed on the periodic table
  3. the action of a radioactive nucleus splitting into two and releasing 3 nuetrons
  4. the part of an element that holds the nuetrons and protons
  5. the amount of mass an element has
  6. the action of the nuclei of two atoms coming together to form an atom with a heavier nucleus
  7. the release of gamma rays in radioactive decay
Down
  1. the number of protons an element has/the number above any elemnt of the periodic table that tells you what elemnt it is
  2. the part of alpha decay that gets emitted
  3. the amount of time it takes for a sample to decay into half of it's original quantity
  4. an atom with a nuetral charge
  5. an atom with a postitive charge
  6. the ability of an atom to emit energy and mass
  7. the result of one thing happening that causes many other thing to happen

14 Clues: an atom with a nuetral charge • an atom with a postitive charge • the amount of mass an element has • the part of beta decay that gets emitted • the part of alpha decay that gets emitted • the ability of an atom to emit energy and mass • the release of gamma rays in radioactive decay • the part of an element that holds the nuetrons and protons • ...

Adan - Chemistry 2019-10-17

Adan - Chemistry crossword puzzle
Across
  1. something that helps or goes though change
  2. The same or alike
  3. They make up matter
  4. the out come of something
Down
  1. the answer to a problem
  2. Mendeleev made them into a table
  3. The mass of the atom
  4. The maker of the periodic table of elements
  5. atoms bonded together

9 Clues: The same or alike • They make up matter • The mass of the atom • atoms bonded together • the answer to a problem • the out come of something • Mendeleev made them into a table • something that helps or goes though change • The maker of the periodic table of elements

The Periodic Table 2022-05-24

The Periodic Table crossword puzzle
Across
  1. We breath in____
  2. Mendeleev Who invented the periodic table
Down
  1. Table How all the elements are organized
  2. Table salt
  3. Water is made up _2O

5 Clues: Table salt • We breath in____ • Water is made up _2O • Table How all the elements are organized • Mendeleev Who invented the periodic table

Periodic Table of Elements Vocabulary 2021-06-02

Periodic Table of Elements Vocabulary crossword puzzle
Across
  1. odorless unreactive gas that forms about 78% of the atmosphere
  2. any of the fundamentally negatively charged particules in the outermost region
  3. a chemical element that is in between a metal and a nonmetal
  4. one of the most widly used metals
  5. the quantity of matter contained in the atom of an element
  6. the number of a chemical element arranged in the table
  7. metal element with the symbol cu
  8. subatomic particle with a neutral charge
Down
  1. an element or substance that is not metal
  2. a mineral involved in body processes, like healthy bones
  3. a part or aspect of something
  4. subatoic particles that occur in all atomic nuclei, with a positive charge
  5. a column in the period table of chemical elements
  6. a thing that represents or stands for something else
  7. bonding interaction involving a hydrogen atom
  8. a column of elements on the periodic table
  9. any substance composed of identical molecules
  10. class of substancescharacterized by high electrical conductivity
  11. nonmetal element used in charcoal and coal

19 Clues: a part or aspect of something • metal element with the symbol cu • one of the most widly used metals • subatomic particle with a neutral charge • an element or substance that is not metal • a column of elements on the periodic table • nonmetal element used in charcoal and coal • bonding interaction involving a hydrogen atom • any substance composed of identical molecules • ...

science 2022-05-04

science crossword puzzle
Across
  1. stuck together
  2. in both compounds and mixtures
  3. anything that has mass
  4. contains atoms
  5. can be easily separated
Down
  1. extremely difficult to be separated
  2. kind of matter with uniform properties
  3. directions
  4. ________ table
  5. building blocks

10 Clues: directions • stuck together • ________ table • contains atoms • building blocks • anything that has mass • can be easily separated • in both compounds and mixtures • extremely difficult to be separated • kind of matter with uniform properties

chem time 2023-04-03

chem time crossword puzzle
Across
  1. an instrument used in chemistry
  2. everything has it
  3. shiny, bendy
  4. a state of matter
  5. different neutrons
Down
  1. NaCl
  2. a temperature unity
  3. amount of matter
  4. organization on the periodic table
  5. element with a z

10 Clues: NaCl • shiny, bendy • amount of matter • element with a z • everything has it • a state of matter • different neutrons • a temperature unity • an instrument used in chemistry • organization on the periodic table

Periodic Table ( use periodic table to figure it out ) 2022-12-14

Periodic Table ( use periodic table to figure it out ) crossword puzzle
Across
  1. C
  2. Cu
  3. He
  4. Ne
  5. Ga
  6. N
  7. Ds
  8. Ag
Down
  1. B
  2. K
  3. Xe
  4. W
  5. H
  6. O
  7. Hg

15 Clues: C • B • K • W • H • O • N • Cu • Xe • He • Ne • Ga • Hg • Ds • Ag

Matter Unit 2012-11-26

Matter Unit crossword puzzle
Across
  1. What can form if two or more different substances join together and can't be separated
  2. The Scientist that created the Periodic table
  3. A change that occurs when no new substance is form
Down
  1. a group of the same atoms
  2. non-lusturous , non conductors of heat, opposite characteristics of a metal
  3. solid material that is typically hard, shiny, malleable, good conductivity to heat
  4. A change that occurs when a new substance is created
  5. Matter cannot be created nor destroyed is described as the conservation of what
  6. Have characteristics of metals and non metals and are found toward the middle of the periodic table
  7. What can form if two or more elements join together?

10 Clues: a group of the same atoms • The Scientist that created the Periodic table • A change that occurs when no new substance is form • A change that occurs when a new substance is created • What can form if two or more elements join together? • non-lusturous , non conductors of heat, opposite characteristics of a metal • ...

Starter - RP4 Write Up 2025-09-26

Starter - RP4 Write Up crossword puzzle
Across
  1. When energy is released to the surroundings, the temperature will go ... Up or Down.
  2. When energy is absorbed from the surroundings, the temperature will go ... Up or Down.
  3. The type of reaction that releases energy to the surroundings.
  4. The rows in the periodic table are called ...
  5. The type of bond that involves the sharing of electrons.
Down
  1. The molecule made when we join together lots of monomers.
  2. The type of reaction that absorbs energy from the surroundings.
  3. This is the state used to describe when something is dissolved.
  4. The columns in the periodic table are called ...
  5. The type of bond that involves the complete transfer of electrons from a metal to a non-metal.

10 Clues: The rows in the periodic table are called ... • The columns in the periodic table are called ... • The type of bond that involves the sharing of electrons. • The molecule made when we join together lots of monomers. • The type of reaction that releases energy to the surroundings. • The type of reaction that absorbs energy from the surroundings. • ...

BOSS 2025-12-04

BOSS crossword puzzle
Across
  1. Lucky Charms mascot
  2. Symbol of marriage
  3. "Sailing the _______"
  4. Burning something is a ______ reaction
  5. Nashville hockey team
  6. Medical eye doctors
Down
  1. Red logo cruise company
  2. Painted The Starry Night
  3. Villain in Green Lantern
  4. Pool periodic table element
  5. Capital of Arizona

11 Clues: Symbol of marriage • Capital of Arizona • Lucky Charms mascot • Medical eye doctors • "Sailing the _______" • Nashville hockey team • Red logo cruise company • Painted The Starry Night • Villain in Green Lantern • Pool periodic table element • Burning something is a ______ reaction

The Periodic Table Created by: Angelina Eam 2021-10-12

The Periodic Table Created by: Angelina Eam crossword puzzle
Across
  1. A sample of matter that retains its shape and density when not confined.
  2. A subatomic particle that has no charge
  3. A theory of atomic structure in which the hydrogen atom (Bohr atom).
  4. The number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  5. Neutral subatomic particle that is a constituent of every atomic nucleus except hydrogen.
  6. An arrangement of chemical elements based on the periodic law
  7. The smallest particle of an element that can exist either alone or in combination
  8. The smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms
  9. A mass of a unit volume of a material substance
Down
  1. A subatomic particle that has a negative charge.
  2. A subatomic particle that has a positive charge.
  3. The average mass of the atoms of an element measured in atomic mass unit.
  4. A substance consisting of atoms or ions of two or more different elements in definite proportions joined by chemical bonds into a molecule.
  5. A measure of the amount of matter that an object contains.
  6. The system of electrons surrounding the nucleus of an atom
  7. Russian chemist who developed a periodic table of the chemical elements and predicted the discovery of several new elements.
  8. A state of matter that has no fixed shape and no fixed volume.
  9. A sample of matter that conforms to the shape of a container in which it's held.
  10. one of the basic substances that are made of atoms of only one kind and that cannot be separated by ordinary chemical means into simpler substances

19 Clues: A subatomic particle that has no charge • A mass of a unit volume of a material substance • A subatomic particle that has a negative charge. • A subatomic particle that has a positive charge. • A measure of the amount of matter that an object contains. • The system of electrons surrounding the nucleus of an atom • ...

CROSSWORDS2 8TH BIO 2024-01-20

CROSSWORDS2 8TH BIO crossword puzzle
Across
  1. Scientists have arranged the elements in a table called_______ table.
  2. A neutral particle of an atom found in its nucleus is called ______________.
  3. Group 17 elements are called______ family.
  4. Atoms of same elements have different mass number are its_______.
Down
  1. Elements in periodic table are arranged on the basis of their properties and arrangements of ____________ around the nucleus.
  2. Group 3 to 12 elements are called ___________family.
  3. A negatively charged particle of an atom found around its nucleus is called____________.
  4. The number of electrons present in an atom is equal to the number of _________________

8 Clues: Group 17 elements are called______ family. • Group 3 to 12 elements are called ___________family. • Atoms of same elements have different mass number are its_______. • Scientists have arranged the elements in a table called_______ table. • A neutral particle of an atom found in its nucleus is called ______________. • ...

Chemistry 2016-07-15

Chemistry crossword puzzle
Across
  1. HEAT THE BIG ALKANE UNTIL IT BREAKS IN TO TWO
  2. BONDING NON-METAL+NON-METAL
  3. BONDING METAL+NON-METAL
  4. IS THE BOTTOM NUMBER OF PERDODIC TABLE TABLE PROTON=ELECTRON
  5. REACTS WITH OXYGEN TO FORM CARBON DIOXIDE AND WATER
Down
  1. METALS ALKALI METALS HAVE LOW MELTING POINTS AND BOILING POINTS
  2. CALCUIM TO SLAKED LIME TO LIMEWATER TO?
  3. LESS REACTIVE
  4. MORE REACTIVE THAN ALUMINIUM LESS REACTIVE THAN POTASSIUM
  5. IS THE TOP NUMBER OF PERIODIC TABLE PROTON+NEUTRON

10 Clues: LESS REACTIVE • BONDING METAL+NON-METAL • BONDING NON-METAL+NON-METAL • CALCUIM TO SLAKED LIME TO LIMEWATER TO? • HEAT THE BIG ALKANE UNTIL IT BREAKS IN TO TWO • IS THE TOP NUMBER OF PERIODIC TABLE PROTON+NEUTRON • REACTS WITH OXYGEN TO FORM CARBON DIOXIDE AND WATER • MORE REACTIVE THAN ALUMINIUM LESS REACTIVE THAN POTASSIUM • ...

Chemistry Crossword 2013-07-16

Chemistry Crossword crossword puzzle
Across
  1. Firm and hard object
  2. A substance made by mixing other substances together.
  3. The basic unit of a chemical element.
  4. A substance produced by a living organism
  5. A substance that changes during a reaction.
  6. A substance produced during a natural, chemical,
  7. A solid that is hard andshiny
Down
  1. Airlike substance
  2. Consistency like that of water
  3. table A table of the chemical elements arranged in order of atomic number
  4. A part or aspect of something
  5. A thing that represents or stands for something else
  6. A set of chemical symbols

13 Clues: Airlike substance • Firm and hard object • A set of chemical symbols • A part or aspect of something • A solid that is hard andshiny • Consistency like that of water • The basic unit of a chemical element. • A substance produced by a living organism • A substance that changes during a reaction. • A substance produced during a natural, chemical, • ...

Sci. Reteach - Atoms Vocabulary Review 2024-05-07

Sci. Reteach - Atoms Vocabulary Review crossword puzzle
Across
  1. the smallest particle of a substance that still has the properties of that substance.
  2. is an element that has an atomic mass of 107.87 amu.
  3. the number of protons in the nucleus of one atom of an element.
  4. is a positively charged particle located in the nucleus of an atom.
  5. is an element that has an 12-electrons.
  6. the mass of one atom of an element (amu).
  7. is an element that has 6-protons.
  8. a row of elements in the periodic table arranged by atomic numbers.
Down
  1. particle with neutral charge located in the nucleus.
  2. is a negatively charged particle found outside the nucleus of an atom.
  3. atoms of the same element with different numbers of neutrons in the nucleus and thus different atomic masses.
  4. organized the periodic table in 1868.
  5. a combination of two or more substances that have not combined chemically and that can be separated by physical means.
  6. matter made up of two or more elements.
  7. the center of an atom made up of protons and neutrons.
  8. smallest particle in which an element can be divided an still have the properties of that element.
  9. is also known as groups of elements.

17 Clues: is an element that has 6-protons. • is also known as groups of elements. • organized the periodic table in 1868. • matter made up of two or more elements. • is an element that has an 12-electrons. • the mass of one atom of an element (amu). • particle with neutral charge located in the nucleus. • is an element that has an atomic mass of 107.87 amu. • ...

The Periodic Table! 2012-11-18

The Periodic Table! crossword puzzle
Across
  1. How many periods in the periodic table?
  2. What is the name of group 1?
  3. Two or more atoms joined together.
  4. How many groups in the periodic table?
Down
  1. Only one type of atom.
  2. What is the name of group 7?

6 Clues: Only one type of atom. • What is the name of group 7? • What is the name of group 1? • Two or more atoms joined together. • How many groups in the periodic table? • How many periods in the periodic table?

Science 2023-08-31

Science crossword puzzle
Across
  1. milk
  2. substance that takes up space
  3. particles that are neutral
  4. state of matter:star
  5. components are chemically bonded
  6. positively charged particles
Down
  1. components are not chemically bonded
  2. on the periodic table
  3. oxygen
  4. negatively charged particles
  5. smallest unit of matter

11 Clues: milk • oxygen • state of matter:star • on the periodic table • smallest unit of matter • particles that are neutral • negatively charged particles • positively charged particles • substance that takes up space • components are chemically bonded • components are not chemically bonded

Science 2023-08-31

Science crossword puzzle
Across
  1. milk
  2. substance that takes up space
  3. particles that are neutral
  4. state of matter:star
  5. components are chemically bonded
  6. positively charged particles
Down
  1. components are not chemically bonded
  2. on the periodic table
  3. oxygen
  4. negatively charged particles
  5. smallest unit of matter

11 Clues: milk • oxygen • state of matter:star • on the periodic table • smallest unit of matter • particles that are neutral • negatively charged particles • positively charged particles • substance that takes up space • components are chemically bonded • components are not chemically bonded

Crossword Review - Sections 1.1-1.4 2013-09-10

Crossword Review - Sections 1.1-1.4 crossword puzzle
Across
  1. most reactive family of nonmetal elements
  2. scientist who predicted the properties of elements that were still not discovered
  3. unstable isotopes of an atom which decay, giving off radiation
  4. element in group 5, period 4
  5. scientist who discovered the existence of neutrons
  6. scientist who discovered the tiny, dense positive nucleus
  7. type of pure substance composed of only one kind of atom
  8. scientist who stated that the atom is a sphere of positive charges with negative electrons embedded in it
  9. scientist who stated that electrons can move up or down from one orbit to another
  10. scientist whose theory stated that the atom is a small indivisible solid sphere
  11. electrons that occupy the highest, outermost shell of an atom
Down
  1. most elements on the Periodic Table are found in this state at STP
  2. element located near the staircase on the periodic table
  3. named the atom after the Greek word “atomos”
  4. atoms of an element that have a different number of neutrons
  5. this element has 5 valence electrons and 4 shells
  6. scientist who stated the atom is surrounded by a ring of negative electrons
  7. region of an atom in which electrons are most probably located
  8. subatomic particle found in the nucleus of an atom and determines its identity

19 Clues: element in group 5, period 4 • most reactive family of nonmetal elements • named the atom after the Greek word “atomos” • this element has 5 valence electrons and 4 shells • scientist who discovered the existence of neutrons • element located near the staircase on the periodic table • type of pure substance composed of only one kind of atom • ...

Atomic and Element Crossword 2014-05-13

Atomic and Element Crossword crossword puzzle
Across
  1. The element with an atomic number of 8, combined with Hydrogen to make water.
  2. An element that lacks most of the properties of metals
  3. A combination of two or more atoms
  4. The element with the symbol of Au
  5. Two or more substances mixed together but not chemically combined
  6. central core of an atom containing protons and usually neutrons
  7. The element with an atomic number of 1
  8. The smallest part of an element
  9. electron/The electrons farthest away from the nucleus of the atom, involved in chemical reaction
Down
  1. A small particle in the nucleus of the atom with no electrical charge
  2. A tiny negatively charged particle that moves around the nucleus of an atom
  3. gas/ An element in group 18 of the periodic table
  4. substance made of two or more elements chemically combined
  5. substance that can not be broken down into other substances by chemical or physical means
  6. table/ A chart of the elements showing the repeating pattern of their properties
  7. symbol/ A one of two letter representation of an element
  8. A small positively charge particle in the nucleus of the atom
  9. The element with an atomic number of 2, used to inflate balloons
  10. number/The number of protons in the nucleus of an atom

19 Clues: The smallest part of an element • The element with the symbol of Au • A combination of two or more atoms • The element with an atomic number of 1 • gas/ An element in group 18 of the periodic table • An element that lacks most of the properties of metals • number/The number of protons in the nucleus of an atom • symbol/ A one of two letter representation of an element • ...

Chemistry Vocab #2 2024-02-13

Chemistry Vocab #2 crossword puzzle
Across
  1. a vertical column of elements in the periodic table
  2. any of the one or more orbitals making up an electron shell of an atom.
  3. primarily determines the number of orbitals and the orientation of orbitals in a given sub-shell
  4. a mathematical expression, called a wave function, that describes properties
  5. describes the angular momentum of an electro
  6. the sum of the number of neutrons and protons in an atomic nucleus
  7. Atoms of the same element that have different numbers of neutrons
  8. describes the general shape or region an electron occupies—its orbital shape
Down
  1. Particles found within the atom, mainly protons, neutrons, and electrons.
  2. an element that is shiny and that conducts heat and electricity well
  3. a single electron or one of two or more electrons in the outer shell of an atom
  4. are fixed distances from the nucleus of an atom where electrons may be found
  5. electrons revolve around the nucleus in a specific circular path known as orbit
  6. A horizontal row of elements in the periodic table
  7. mass of an atom
  8. an element that has properties of both metals and nonmetals
  9. the number of protons in the nucleus of an atom
  10. bohr model
  11. a substance having a finite activation energy (band gap) for electron conduction

19 Clues: bohr model • mass of an atom • describes the angular momentum of an electro • 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 • an element that has properties of both metals and nonmetals • Atoms of the same element that have different numbers of neutrons • ...

puzzle 2022-04-13

puzzle crossword puzzle
Across
  1. can be extended or shaped
  2. a variable
  3. subatomic particle that has positive charge
  4. horizontal columns
  5. materials that have conductivity
Down
  1. number used to
  2. mark or sign
  3. reflected light
  4. vertical columns
  5. easily broken or damaged
  6. has mass and volume (takes up space)
  7. table- shows chemical elements organized

12 Clues: a variable • mark or sign • number used to • reflected light • vertical columns • horizontal columns • easily broken or damaged • can be extended or shaped • materials that have conductivity • has mass and volume (takes up space) • table- shows chemical elements organized • subatomic particle that has positive charge

Atom Crossward Puzzle 2022-10-04

Atom Crossward Puzzle crossword puzzle
Across
  1. Negative charge
  2. neutral charge
  3. list of elements
  4. building blocks
  5. gases on the periodic table
  6. H
Down
  1. a substance that cannot be broken down
  2. Positive Charge
  3. an abbreviation of an element
  4. something that is hard
  5. not a liquid or solid
  6. a path of electrons orbiting the atom

12 Clues: H • neutral charge • Positive Charge • Negative charge • building blocks • list of elements • not a liquid or solid • something that is hard • gases on the periodic table • an abbreviation of an element • a path of electrons orbiting the atom • a substance that cannot be broken down

Hannah Downes' crossword puzzle. 2024-05-15

Hannah Downes' crossword puzzle. crossword puzzle
Across
  1. something that gets reacted with
  2. smallest unit of matter
  3. two or more atoms connected
  4. coming together
  5. mixing chemicals
  6. realizing heat
Down
  1. gaining heat
  2. something made of chemicals
  3. the weight of matter
  4. something that happens when chemicals mix
  5. shown on the periodic table
  6. the thing chemicals make
  7. made up of molecules
  8. the ability to do work
  9. when you hot

15 Clues: gaining heat • when you hot • realizing heat • coming together • mixing chemicals • the weight of matter • made up of molecules • the ability to do work • smallest unit of matter • the thing chemicals make • something made of chemicals • two or more atoms connected • shown on the periodic table • something that gets reacted with • something that happens when chemicals mix

Anna’s crossword 2022-05-17

Anna’s crossword crossword puzzle
Across
  1. my fav flower
  2. my fav element on the periodic table
  3. my fav star
  4. my fav animals
  5. where I want to go
  6. one of my fav seasons
  7. my celeb crush
  8. where my uncle lives
  9. my fav class
Down
  1. childhood crush
  2. fav day if the week
  3. my fav tv show rn
  4. my fav earth element
  5. my dogs name
  6. my dads name

15 Clues: my fav star • my dogs name • my dads name • my fav class • my fav flower • my fav animals • my celeb crush • childhood crush • my fav tv show rn • where I want to go • fav day if the week • my fav earth element • where my uncle lives • one of my fav seasons • my fav element on the periodic table

Crossword Review - Sections 1.1-1.4 2013-09-10

Crossword Review - Sections 1.1-1.4 crossword puzzle
Across
  1. most reactive family of nonmetal elements
  2. scientist who stated that electrons can move up or down from one orbit to another
  3. atoms of an element that have a different number of neutrons
  4. named the atom after the Greek word “atomos”
  5. most elements on the Periodic Table are found in this state at STP
  6. type of pure substance composed of only one kind of atom
  7. element located near the staircase on the periodic table
  8. this element has 5 valence electrons and 4 shells
  9. electrons that occupy the highest, outermost shell of an atom
  10. subatomic particle found in the nucleus of an atom and determines its identity
Down
  1. scientist who discovered the tiny, dense positive nucleus
  2. unstable isotopes of an atom which decay, giving off radiation
  3. element in group 5, period 4
  4. scientist who stated that the atom is a sphere of positive charges with small negative electrons embedded in it
  5. scientist who discovered the existence of neutrons
  6. scientist who predicted the properties of elements that were still not discovered
  7. scientist whose theory stated that the atom is a small indivisible solid sphere
  8. region of an atom in which electrons are most probably located
  9. scientist who stated the atom is surrounded by a ring of negative electrons

19 Clues: element in group 5, period 4 • most reactive family of nonmetal elements • named the atom after the Greek word “atomos” • this element has 5 valence electrons and 4 shells • scientist who discovered the existence of neutrons • type of pure substance composed of only one kind of atom • element located near the staircase on the periodic table • ...

crossword terms 2023-08-22

crossword terms crossword puzzle
Across
  1. table
  2. zero
  3. order
  4. order
  5. mixture
  6. unit
Down
  1. order
  2. mixture
  3. reaction
  4. energy

10 Clues: zero • unit • order • table • order • order • energy • mixture • mixture • reaction

TERMS IN SCIENCE 2025-12-14

TERMS IN SCIENCE crossword puzzle
Across
  1. POTENTIAL ENERGY
  2. WAVES
  3. GERMINATION
Down
  1. FORCE
  2. CHANGES
  3. TABLE
  4. CYCLE

7 Clues: FORCE • TABLE • CYCLE • WAVES • CHANGES • GERMINATION • POTENTIAL ENERGY

Gen chem 2023-12-12

Gen chem crossword puzzle
Across
  1. metals
  2. law
  3. table
  4. law
  5. group
Down
  1. earth metals
  2. gas law
  3. law
  4. gases
  5. group

10 Clues: law • law • law • gases • table • group • group • metals • gas law • earth metals

Science 2015-11-10

Science crossword puzzle
Across
  1. description of a solid that can be stretched into a long wire
  2. description of a substance that can be pounded or rolled into sheets
  3. Horizontal row in the periodic table
  4. Anything that has mass and occupies space
Down
  1. property that describe the physical appearance of a substance
  2. Vertical columns in the periodic table
  3. Comes from the Arabic word "alkimiya", meaning "the chemist"

7 Clues: Horizontal row in the periodic table • Vertical columns in the periodic table • Anything that has mass and occupies space • Comes from the Arabic word "alkimiya", meaning "the chemist" • property that describe the physical appearance of a substance • description of a solid that can be stretched into a long wire • ...

Atoms and Elements 2023-04-19

Atoms and Elements crossword puzzle
Across
  1. What is found in the periodic table?
  2. What is the sub-atomic particle with a positive charge?
  3. What is the element with the symbol H?
Down
  1. What is the sub-atomic particle with a negative charge?
  2. What is the sub-atomic particle with a neutral charge?
  3. What are columns called in the Periodic Table?
  4. Which gas makes up most of our air?

7 Clues: Which gas makes up most of our air? • What is found in the periodic table? • What is the element with the symbol H? • What are columns called in the Periodic Table? • What is the sub-atomic particle with a neutral charge? • What is the sub-atomic particle with a negative charge? • What is the sub-atomic particle with a positive charge?

The Periodic Table 2021-01-18

The Periodic Table crossword puzzle
Across
  1. an element that smells like rotten egg.
  2. a gas that makes up 78% of the Earth's atmosphere
  3. an element with the atomic number of 81.
  4. finish the sentence:" we use____ to test a leaf for starch."
  5. an element that Marie Curie discovers that would also eventually kill her :(
Down
  1. the only element that is named after a fictional planet.
  2. an element with the chemical symbol of Sr.
  3. the first element in the halogens group.
  4. a gas that will make your voice go higher.
  5. an element that help plants to grow faster.

10 Clues: an element that smells like rotten egg. • the first element in the halogens group. • an element with the atomic number of 81. • an element with the chemical symbol of Sr. • a gas that will make your voice go higher. • an element that help plants to grow faster. • a gas that makes up 78% of the Earth's atmosphere • ...

Periodic Table Puzzle 2020-05-24

Periodic Table Puzzle crossword puzzle
Across
  1. The most abundant metal in the earth’s crust.
  2. The most electronegative element.
  3. The only one liquid state metal at room temperature.
  4. The most abundant gas in the air.
Down
  1. Which element has the lowest atomic mass?
  2. An Alkali metal element in 2nd period.
  3. An Alkaline earth metal element in 4th period.
  4. what is the element with the symbol W?
  5. An element which has a symbol : Cu
  6. An element which in 4A group of 3rd period.

10 Clues: The most electronegative element. • The most abundant gas in the air. • An element which has a symbol : Cu • An Alkali metal element in 2nd period. • what is the element with the symbol W? • Which element has the lowest atomic mass? • An element which in 4A group of 3rd period. • The most abundant metal in the earth’s crust. • ...

Periodic table crossword 2021-10-25

Periodic table crossword crossword puzzle
Across
  1. Found in california and the 98th element of the table
  2. founded in darmstadt in Deutschland (Germany)
  3. Named after Theoretical Physicist Albert Einstein
  4. the only nonmetal in the wrong place
Down
  1. the most noble gas of all noble Gases
  2. named after Pierre and Marie Curie
  3. Named after tennessee after the state helped in it's discovery
  4. one of the select elements that was named after a person or people (Yuri Oganessian)
  5. named after the 'Father' of the periodic table
  6. the 109th element of the table

10 Clues: the 109th element of the table • named after Pierre and Marie Curie • the only nonmetal in the wrong place • the most noble gas of all noble Gases • founded in darmstadt in Deutschland (Germany) • named after the 'Father' of the periodic table • Named after Theoretical Physicist Albert Einstein • Found in california and the 98th element of the table • ...

Periodic Table Vocab 2022-02-25

Periodic Table Vocab crossword puzzle
Across
  1. - What is Kr?
  2. - What is Ti?
  3. - What is Rg?
  4. - What is Hs?
Down
  1. - What is Sg?
  2. - What is Ds?
  3. - What is Rf?
  4. - What is Pd?
  5. - What is Hg?
  6. - What is Fe?

10 Clues: - What is Sg? • - What is Ds? • - What is Rf? • - What is Kr? • - What is Pd? • - What is Ti? • - What is Hg? • - What is Fe? • - What is Rg? • - What is Hs?

Periodic table crossword 2023-12-21

Periodic table crossword crossword puzzle
Across
  1. This is in the second row and has three valence electrons.
  2. The air you breathe
  3. A superhero came from a made up planet with the same name as this element
  4. You can find this element in swimming pools
  5. Our pencils used to be made from this.
  6. A transition metal that weighs around 48 AMU
  7. You can find this in an item you can use for food
Down
  1. This element creates glow sticks
  2. Same name as a US coin
  3. This element weighs around 24 AMU

10 Clues: The air you breathe • Same name as a US coin • This element creates glow sticks • This element weighs around 24 AMU • Our pencils used to be made from this. • You can find this element in swimming pools • A transition metal that weighs around 48 AMU • You can find this in an item you can use for food • This is in the second row and has three valence electrons. • ...

Periodic Table Vocab 2024-01-19

Periodic Table Vocab crossword puzzle
Across
  1. The number of protons in the nucleus of an atom of an elemen
  2. Particle with no charge; found in the nucleus
  3. shiny, malleable, ductile and good conductors
  4. can be pulled into long wires
Down
  1. Positively charged particle; found in the nucleus
  2. Smallest unit of life
  3. Negatively charged particle; found in the electron cloud
  4. pure substance that consists entirely of one type of atom
  5. The total number of protons and neutrons in an atom's nucleus
  6. Group one; most reactive

10 Clues: Smallest unit of life • Group one; most reactive • can be pulled into long wires • Particle with no charge; found in the nucleus • shiny, malleable, ductile and good conductors • Positively charged particle; found in the nucleus • Negatively charged particle; found in the electron cloud • pure substance that consists entirely of one type of atom • ...

Periodic Table Vocab 2024-01-19

Periodic Table Vocab crossword puzzle
Across
  1. Smallest unit of an element that maintains the properties of an element
  2. Horizontal rows on the periodic table
  3. A subatomic neutral particle in the nucleus
  4. The number of protons and electrons in the nucleus
  5. A chart of the elements arranged by their properties
  6. pure substance that consists of one atom
Down
  1. Total number of protons and neutrons in the nucleus
  2. Able to be hammered into sheets
  3. Negatively charged particle that moves in the nucleus
  4. positively charged particle in the nucleus

10 Clues: Able to be hammered into sheets • Horizontal rows on the periodic table • pure substance that consists of one atom • positively charged particle in the nucleus • A subatomic neutral particle in the nucleus • The number of protons and electrons in the nucleus • Total number of protons and neutrons in the nucleus • A chart of the elements arranged by their properties • ...

periodic table crossword 2024-01-23

periodic table crossword crossword puzzle
Across
  1. cheapest metal
  2. the most electronegativity
  3. the rarest element
  4. the strongest metal
  5. row 6 column 10
Down
  1. the most valuable metal
  2. the least reactive element
  3. the most common in the earth
  4. row 4 column 3
  5. same name as the smallest planet

10 Clues: cheapest metal • row 4 column 3 • row 6 column 10 • the rarest element • the strongest metal • the most valuable metal • the least reactive element • the most electronegativity • the most common in the earth • same name as the smallest planet

The Periodic Table 2023-01-15

The Periodic Table crossword puzzle
Across
  1. Symbol Na
  2. Symbol Al
  3. Group 1 Metals
  4. Symbol B
  5. Symbol Ne
Down
  1. Ability of a metal to bend
  2. Symbol F
  3. Symbol K
  4. Symbol Si
  5. A non-metal used for breathing

10 Clues: Symbol F • Symbol K • Symbol B • Symbol Na • Symbol Si • Symbol Al • Symbol Ne • Group 1 Metals • Ability of a metal to bend • A non-metal used for breathing

Periodic Table Crossword 2023-01-28

Periodic Table Crossword crossword puzzle
Across
  1. Can be used as food wrapping/packaging
  2. Its symbol is K
  3. This is the lightest halogen
  4. Heaviest stable halogen
  5. This is the lightest element
Down
  1. This element has the atomic number of 12
  2. Symbol of Ne
  3. We breathe with this element
  4. Its symbol is Fe
  5. Sounds like the thing that stops superman

10 Clues: Symbol of Ne • Its symbol is K • Its symbol is Fe • Heaviest stable halogen • This is the lightest halogen • We breathe with this element • This is the lightest element • Can be used as food wrapping/packaging • This element has the atomic number of 12 • Sounds like the thing that stops superman

The Periodic Table 2022-12-07

The Periodic Table crossword puzzle
Across
  1. is a metal and its atomic number is 3.
  2. a nonmetal, and in group 16 of the table.
  3. the symbol of this element is Ar.
  4. has 2,2 electrons per shell and its symbol is Be.
  5. is solid at room temperature.
  6. atomic number is 56.
Down
  1. the symbol of this element is Zr with an atomic number of 40.
  2. these make up water.
  3. has 56 protons and electrons.
  4. is a noble gas and is in Group 18.

10 Clues: these make up water. • atomic number is 56. • has 56 protons and electrons. • is solid at room temperature. • the symbol of this element is Ar. • is a noble gas and is in Group 18. • is a metal and its atomic number is 3. • a nonmetal, and in group 16 of the table. • has 2,2 electrons per shell and its symbol is Be. • ...

The periodic table 2023-05-26

The periodic table crossword puzzle
Across
  1. H 1776 1
  2. F 1886 1710
  3. Ne 1898 18
  4. Be 1797 2
  5. N 1772 15
Down
  1. O 1774 16
  2. B 1808 13
  3. He 1895 18
  4. Li 1817 1
  5. C Ancient 14

10 Clues: H 1776 1 • O 1774 16 • B 1808 13 • Li 1817 1 • Be 1797 2 • N 1772 15 • He 1895 18 • Ne 1898 18 • F 1886 1710 • C Ancient 14

The periodic table 2023-05-26

The periodic table crossword puzzle
Across
  1. H 1776 1
  2. F 1886 1710
  3. Ne 1898 18
  4. Be 1797 2
  5. N 1772 15
Down
  1. O 1774 16
  2. B 1808 13
  3. He 1895 18
  4. Li 1817 1
  5. C Ancient 14

10 Clues: H 1776 1 • O 1774 16 • B 1808 13 • Li 1817 1 • Be 1797 2 • N 1772 15 • He 1895 18 • Ne 1898 18 • F 1886 1710 • C Ancient 14

The periodic table 2023-05-26

The periodic table crossword puzzle
Across
  1. H 1776 1
  2. F 1886 1710
  3. Ne 1898 18
  4. Be 1797 2
  5. N 1772 15
Down
  1. O 1774 16
  2. B 1808 13
  3. He 1895 18
  4. Li 1817 1
  5. C Ancient 14

10 Clues: H 1776 1 • O 1774 16 • B 1808 13 • Li 1817 1 • Be 1797 2 • N 1772 15 • He 1895 18 • Ne 1898 18 • F 1886 1710 • C Ancient 14

The Periodic Table 2024-11-12

The Periodic Table crossword puzzle
Across
  1. An atom of the same element that have the same number of protons but different numbers of neutrons, resulting in different atomic masses.
  2. The process by which an atom or molecule gains or loses electrons to form an ion.
  3. A measure of an atom's ability to attract electrons in a chemical bond.
Down
  1. A positively charged ion, formed when an atom loses one or more electrons.
  2. A horizontal row in the periodic table, representing elements with the same number of electron shells.
  3. A vertical column in the periodic table, representing elements with the same number of valence electrons.
  4. The tendency of a substance to undergo chemical reaction.
  5. A negatively charged ion, formed when an atom gains one or more electrons.
  6. Atomic ___ : number of protons
  7. Atomic ___ (measured in amu)

10 Clues: Atomic ___ (measured in amu) • Atomic ___ : number of protons • The tendency of a substance to undergo chemical reaction. • A measure of an atom's ability to attract electrons in a chemical bond. • A positively charged ion, formed when an atom loses one or more electrons. • A negatively charged ion, formed when an atom gains one or more electrons. • ...

Periodic Table Crossword 2025-09-26

Periodic Table Crossword crossword puzzle
Across
  1. Symbol Ca, helps build strong bones and teeth
  2. This element, with symbol H, is the lightest and part of water
  3. Symbol Fe, used to make strong buildings and tools
  4. Symbol Na, found in table salt with chlorine
  5. Symbol Ag, a precious metal used in coins and mirrors
Down
  1. Found in diamonds and coal, essential for all life
  2. This gas fills balloons because it is lighter than air
  3. Most of the air around us is made of this gas (symbol N)
  4. We breathe this element to survive (symbol O)
  5. Shiny yellow metal used in jewellery (symbol Au)

10 Clues: Symbol Na, found in table salt with chlorine • Symbol Ca, helps build strong bones and teeth • We breathe this element to survive (symbol O) • Shiny yellow metal used in jewellery (symbol Au) • Found in diamonds and coal, essential for all life • Symbol Fe, used to make strong buildings and tools • Symbol Ag, a precious metal used in coins and mirrors • ...

Elements and Atoms I 2023-08-22

Elements and Atoms I crossword puzzle
Across
  1. table
  2. zero
  3. order
  4. order
  5. mixture
  6. unit
Down
  1. order
  2. mixture
  3. reaction
  4. energy

10 Clues: zero • unit • order • table • order • order • energy • mixture • mixture • reaction

Crossword Tenus 2023-08-22

Crossword Tenus crossword puzzle
Across
  1. table
  2. zero
  3. order
  4. order
  5. mixture
  6. unit
Down
  1. order
  2. mixture
  3. reaction
  4. energy

10 Clues: zero • unit • order • table • order • order • energy • mixture • mixture • reaction

Chemistry - Periodic Table 2021-07-20

Chemistry - Periodic Table crossword puzzle
Across
  1. negative
  2. C or Ne or He
  3. neutral
  4. positive
Down
  1. number of grams in each cubic centimeter
  2. science
  3. make everything up
  4. periodic table
  5. net of electric charge

9 Clues: science • neutral • negative • positive • C or Ne or He • periodic table • make everything up • net of electric charge • number of grams in each cubic centimeter

Acids and Alkalis Crossword 79 2018-05-22

Acids and Alkalis Crossword 79 crossword puzzle
Across
  1. P of 7
  2. Ph above 7
  3. C2H4O2
  4. Neutral charged particle
  5. All acids have this
  6. KOH
  7. React with water to make alkalis
  8. HNO3
  9. HBr
  10. HF
  11. HI
  12. Hydrogen charge
Down
  1. Compounds of this and hydrogen are simple acids
  2. Negative charged particle
  3. Discoverer of the periodic table
  4. Scale used to measure acidity or alkaline
  5. Hydroxide charge
  6. NaOH
  7. NaOH+HCl=H2O+?
  8. HCl
  9. All alkalis have this
  10. H2CO4
  11. Found in fruit
  12. H2SO4
  13. Ph below 7
  14. Positive charged particle

26 Clues: HF • HI • HCl • KOH • HBr • NaOH • HNO3 • H2CO4 • H2SO4 • P of 7 • C2H4O2 • Ph above 7 • Ph below 7 • NaOH+HCl=H2O+? • Found in fruit • Hydrogen charge • Hydroxide charge • All acids have this • All alkalis have this • Neutral charged particle • Negative charged particle • Positive charged particle • Discoverer of the periodic table • React with water to make alkalis • Scale used to measure acidity or alkaline • ...

The Word Within the Word 2012-10-30

The Word Within the Word crossword puzzle
Across
  1. Holy
  2. Female Lion
  3. Hidden Tomb
  4. Subject to Death
  5. Not Written in Print
  6. An Insect
  7. Art of the Government
  8. Fugit Time Flies
  9. Beating Around The Bush
  10. Cause to be Tamed
  11. A Group of People of the Same Race or Nationality
  12. Study of the Soul
  13. Country
  14. Quality of Red
Down
  1. Result of a Change, Mutation
  2. First Element on the Periodic Table
  3. Waterfall
  4. Not Horizontal
  5. Cut off Head
  6. Two Congruent Sides
  7. The Stone age
  8. Height
  9. Flesh-Eating
  10. Heart; Center
  11. Mythical Creature

25 Clues: Holy • Height • Country • Waterfall • An Insect • Female Lion • Hidden Tomb • Cut off Head • Flesh-Eating • The Stone age • Heart; Center • Not Horizontal • Quality of Red • Subject to Death • Fugit Time Flies • Cause to be Tamed • Mythical Creature • Study of the Soul • Two Congruent Sides • Not Written in Print • Art of the Government • Beating Around The Bush • Result of a Change, Mutation • ...

8G1 Crossword Puzzle 2014-01-01

8G1 Crossword Puzzle crossword puzzle
Across
  1. the best class ever
  2. has been to lunch a whole two times
  3. Dunkin Donuts
  4. shoes!!!!!!!!!!
  5. the best polar bear
  6. Doctor Who lover 2
  7. memorized the whole periodic table
  8. mrs. Robbie Kay
  9. chocolate...chocolate...chocolate
  10. RABBI G!
  11. only has ten mirrors in her locker
Down
  1. always has hand lotion
  2. evil bunny rabbit
  3. Doctor Who lover 1
  4. mother in training
  5. yes, I drove an ambulance
  6. No Pictures
  7. thought the Rangers were a basketball team
  8. have you heard my high pitched giggle/sneeze?
  9. yakking peacock

20 Clues: RABBI G! • No Pictures • Dunkin Donuts • shoes!!!!!!!!!! • mrs. Robbie Kay • yakking peacock • evil bunny rabbit • Doctor Who lover 1 • mother in training • Doctor Who lover 2 • the best class ever • the best polar bear • always has hand lotion • yes, I drove an ambulance • chocolate...chocolate...chocolate • memorized the whole periodic table • only has ten mirrors in her locker • ...

crossword 2021-10-20

crossword crossword puzzle
Across
  1. n
  2. ff
  3. ee
  4. b
  5. w
  6. i
  7. a
  8. jj
  9. nn
  10. v
  11. r
  12. j
  13. ii
  14. e
  15. z
  16. bb
  17. -mass dd
  18. oo
  19. u
Down
  1. s
  2. g
  3. h
  4. cc
  5. x
  6. k
  7. kk
  8. o
  9. c
  10. l
  11. gg
  12. hh
  13. d
  14. aa
  15. y
  16. f
  17. p
  18. mm
  19. q
  20. m
  21. t
  22. ll

41 Clues: s • g • h • n • x • k • b • w • o • c • l • i • d • a • y • f • v • r • p • j • q • e • z • m • t • u • cc • ff • ee • kk • gg • hh • aa • jj • nn • mm • ii • bb • oo • ll • -mass dd

Chapter 2 Chem Menu 2021-10-11

Chapter 2 Chem Menu crossword puzzle
Across
  1. elements with properties of both metals and nonmetals
  2. the most dangerous decay
  3. decay of an electron
  4. radioactivity solver
  5. positive ion
  6. the part of the atom with most of the mass
  7. neutrally charged particle
  8. second to the right on the periodic table
  9. transition metals in seperate rows
  10. nonreactive gases
  11. charged atom
Down
  1. reactive metals
  2. decay of a helium atom
  3. causing decay
  4. smashing atoms together to make new atoms
  5. highly conductive elements
  6. positively charged particle
  7. negative ion
  8. not very conductive elements
  9. the smallest particle

20 Clues: positive ion • negative ion • charged atom • causing decay • reactive metals • nonreactive gases • decay of an electron • radioactivity solver • the smallest particle • decay of a helium atom • the most dangerous decay • highly conductive elements • neutrally charged particle • positively charged particle • not very conductive elements • transition metals in seperate rows • ...

CFA Crossword #1 2023-08-27

CFA Crossword #1 crossword puzzle
Across
  1. First letter of Greek alphabet
  2. Sandwich company/ underground railway
  3. fired clay block
  4. cream filled cookie/snack brand
  5. 2023 FIFA women's world cup winning country
  6. Largest bone in the human body
  7. Southernmost country
  8. Sports venue
  9. Shape commonly used for stop signs
  10. soft French cheese
Down
  1. Assists Vision
  2. Male deer
  3. Capital city of Argentina
  4. Timber commonly used for construction
  5. Australian men's basketball team
  6. Alcoholic drink made of fermented grapes
  7. Australian weather service Bureau of..
  8. Camels famous feature
  9. First element on periodic table
  10. Month of halloween

20 Clues: Male deer • Sports venue • Assists Vision • fired clay block • Month of halloween • soft French cheese • Southernmost country • Camels famous feature • Capital city of Argentina • First letter of Greek alphabet • Largest bone in the human body • cream filled cookie/snack brand • First element on periodic table • Australian men's basketball team • Shape commonly used for stop signs • ...

Bien Dit! 5.1 2025-04-10

Bien Dit! 5.1 crossword puzzle
Across
  1. Bonjour!
  2. Homework
  3. You learn about maps in this class
  4. Periodic table of elements
  5. Afternoon (no hyphen)
  6. Four
  7. A half hour
  8. Education
  9. 1+1=2
  10. Three
  11. Visual Arts
  12. Physics
  13. Ten
  14. Noon
  15. In the evening
  16. Five
  17. Nine
  18. Hola!
Down
  1. At what time? (no spaces)
  2. In the morning
  3. Seven
  4. Prefered/Favorite
  5. Midnight
  6. A quarter of an hour
  7. Hello!
  8. Two
  9. Six
  10. Minus
  11. Eight
  12. Guten tag!
  13. Music
  14. Hour
  15. One
  16. Eleven

34 Clues: Two • Six • Ten • One • Four • Hour • Noon • Five • Nine • Seven • Minus • 1+1=2 • Three • Eight • Music • Hola! • Hello! • Eleven • Physics • Bonjour! • Homework • Midnight • Education • Guten tag! • A half hour • Visual Arts • In the morning • In the evening • Prefered/Favorite • A quarter of an hour • Afternoon (no hyphen) • At what time? (no spaces) • Periodic table of elements • You learn about maps in this class

Biology Ecology 2022-12-16

Biology Ecology crossword puzzle
Across
  1. Makes food from sunlight
  2. One animal benefits one animal unaffected
  3. Eats food
  4. is attacked for food
  5. attacks another animal to eat
  6. Eats dead things
  7. Gas to Liquid
  8. loss of forest land
  9. Copying deadly animals when you are harmless
  10. toxins put into the environment
  11. Liquid to Gas
  12. kills the prey
Down
  1. both species benefits
  2. Eats meat only
  3. Element C on periodic table
  4. First
  5. species fighting for similar resources
  6. breaks down already dead animals ex bacteria
  7. One animal benefits one animal harmed
  8. gets killed by a predator
  9. Eats plants only
  10. Eats plants and animals

22 Clues: First • Eats food • Gas to Liquid • Liquid to Gas • Eats meat only • kills the prey • Eats dead things • Eats plants only • loss of forest land • is attacked for food • both species benefits • Eats plants and animals • Makes food from sunlight • gets killed by a predator • Element C on periodic table • attacks another animal to eat • toxins put into the environment • ...

Clue #1 2023-02-20

Clue #1 crossword puzzle
Across
  1. The month I was born
  2. My college house
  3. What I call my grandmother
  4. My favorite animal
  5. The name of my childhood dog
  6. My favorite monarch
  7. My favorite 2000's Disney Channel Show
Down
  1. Favorite season
  2. My Favorite rapper
  3. My major
  4. My favorite element on the periodic table
  5. My Favorite Candy
  6. My favorite cheese
  7. My favorite color
  8. My favorite Disney Princess

15 Clues: My major • Favorite season • My college house • My Favorite Candy • My favorite color • My Favorite rapper • My favorite animal • My favorite cheese • My favorite monarch • The month I was born • What I call my grandmother • My favorite Disney Princess • The name of my childhood dog • My favorite 2000's Disney Channel Show • My favorite element on the periodic table

science 2023-03-01

science crossword puzzle
Across
  1. smallest planet
  2. an scientific prediction
  3. holds liquid
  4. opposite of walking
  5. no drinking and __________ in the lab
  6. something that produces fire
  7. number one on the periodic table
  8. biggest planet
Down
  1. something that is proof
  2. the study of fossils
  3. the centre of an atom
  4. anything mass occupies
  5. died of radiation poison
  6. something people and science have
  7. it protects you clothes

15 Clues: holds liquid • biggest planet • smallest planet • opposite of walking • the study of fossils • the centre of an atom • anything mass occupies • something that is proof • it protects you clothes • died of radiation poison • an scientific prediction • something that produces fire • number one on the periodic table • something people and science have • no drinking and __________ in the lab

TRICK OR SWEET! 2024-10-03

TRICK OR SWEET! crossword puzzle
Across
  1. computer-aided design
  2. winged, bat-like statue
  3. black cat is a symbol of
  4. and parallel circuit
  5. a unit of force
  6. black widow
  7. accreditation board for engineering and technology
Down
  1. basic unit of life
  2. green, humanoid monster
  3. unit of power
  4. unit of energy
  5. ___ center? hint: engineering
  6. the best organization ever
  7. au in the periodic table
  8. wearer of black hats

15 Clues: black widow • unit of power • unit of energy • a unit of force • basic unit of life • and parallel circuit • wearer of black hats • computer-aided design • green, humanoid monster • winged, bat-like statue • black cat is a symbol of • au in the periodic table • the best organization ever • ___ center? hint: engineering • accreditation board for engineering and technology

Trendy elements 2022-09-13

Trendy elements crossword puzzle
Across
  1. A transition metal used in the production of margarine
  2. Another product of the reaction of a group 1 metal with water
  3. an insoluble solid which is formed from the reaction between two soluble solutions
  4. (5,5) The reaction of a metal with oxygen, known to cause the dullness on the surface of a metal
  5. (9,5) The alloy formed when nickel and chromium are mixed with iron
  6. (5,9) A product of the reaction of a group 1 metal with water
  7. Term used to name the vertical columns of the periodic table
Down
  1. The least reactive group 1 metal
  2. A certain substance known to turn universal indicator blue
  3. Term used to describe something that can be drawn into a wire
  4. Element that is found in period 3, group 5
  5. The alloy formed when copper and zinc are mixed
  6. Term used to name the horizontal rows of the periodic table
  7. Elements that have properties that are similar to both metals and non-metals
  8. (5,5) name of the group 8/0 elements
  9. A substance that speeds up the process of a chemical reaction without being consumed
  10. A mixture of two or more metals which can also contain carbon

17 Clues: The least reactive group 1 metal • (5,5) name of the group 8/0 elements • Element that is found in period 3, group 5 • The alloy formed when copper and zinc are mixed • A transition metal used in the production of margarine • A certain substance known to turn universal indicator blue • Term used to name the horizontal rows of the periodic table • ...

Chemistry Ch. 4 2022-10-31

Chemistry Ch. 4 crossword puzzle
Across
  1. English chemist and schoolteacher who formulated a theory to describe the structure and chemical reactivity of matter in terms of atoms
  2. an instrument used to generate images of individual atoms
  3. Greek philosopher who was among the first to suggest the existence of atoms
  4. atoms that have the same number of protons but different numbers of neutrons
  5. positively charged subatomic particles
  6. the smallest particle of an element that retains its identity in a chemical reaction
Down
  1. an arrangement of elements according to similarities in their properties
  2. stream of electrons produced at the negative electrode of a tube containing a gas at low pressure
  3. the number of protons in the nucleus of an atom of an element
  4. negatively charged subatomic particles
  5. equals the number of neutrons plus the number of protons in an atom
  6. one-twelth the mass of a carbon-12 atom
  7. a vertical column of elements in the periodic table
  8. subatomic particles with no charge
  9. the central core of an atom, which is composed of protons and neutrons
  10. a horizontal row of the periodic table
  11. weighted average mass of the atoms in a naturally occurring sample of an element

17 Clues: subatomic particles with no charge • negatively charged subatomic particles • a horizontal row of the periodic table • positively charged subatomic particles • one-twelth the mass of a carbon-12 atom • a vertical column of elements in the periodic table • an instrument used to generate images of individual atoms • ...

Chemistry Crossword 2017-11-15

Chemistry Crossword crossword puzzle
Across
  1. horizontal row of elements in the periodic table
  2. the mass of one atom of an element
  3. chemical combination of two or more elements in a specific ratio
  4. change in the appearance or state of a substance that does not change composition
  5. substance that helps a chemical reaction proceed more quickly
  6. atom that has become electrically charged
  7. homogeneous mixture; mixture of two or more pure substances that looks like one substance.
  8. combination of symbols that represent a compound
  9. pure substance that cannot be broken down into other substances
  10. mass of a substance that can dissolve in a given amount of solvent to form a saturated solution at a given temperature
  11. group 18 elements in the periodic table;the most stable and unreactive elements
  12. the sum of the number of protons and neutrons in an atom
  13. neutral particle in the nucleus of an atom
  14. positively charged centre of an atom
Down
  1. cause(a substance) to be deposited in solid form from a solution.
  2. an experiment in which one or more products of a chemical reaction can escape
  3. positively charged particle in the nucleus of an atom
  4. number of protons in a single nucleus of an element
  5. a table in which elements are organized by their physical and chemical properties
  6. property that describes the physical appearance and composition of a substance
  7. workplace,hazardous,materials,information,system
  8. A.M.U
  9. the most reactive non-metals
  10. element that has both metallic and non-metallic properties
  11. substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties

25 Clues: A.M.U • the most reactive non-metals • the mass of one atom of an element • positively charged centre of an atom • atom that has become electrically charged • neutral particle in the nucleus of an atom • horizontal row of elements in the periodic table • workplace,hazardous,materials,information,system • combination of symbols that represent a compound • ...

Chemistry Crossword 2014-11-06

Chemistry Crossword crossword puzzle
Across
  1. positively charged centre of an atom; contains protons and neutrons
  2. the smallest part of an element that is representative of the element
  3. group 1 element in the periodic table, not including hydrogen; most reactive of the metals
  4. a system of easy-to-see warning symbols on hazardous materials
  5. group 17 elements in the periodic table; the most reactive non-metals
  6. characteristics that can be used to describe a substance
  7. homogeneous mixture; mixture of two or more pure substances that looks like one substance
  8. substance that helps a chemical reaction to proceed more quickly
  9. combination of symbols that represent a compound
  10. dull,brittle element that does not conduct electricity
  11. characteristic that describes a particular substance
  12. chemical reaction that absorbs energy
  13. refers to three common states in which matter can exist: solid, liquid, and gas
  14. is anything that has mass and occupies space
Down
  1. change of state from solid to a gas
  2. element that has both metallic and non-metallic properties
  3. a table in which the elements are organized by their physical and chemical properties
  4. cloudy mixture in which tiny particles of one substance are held within one another, and the particles can be separated out
  5. pure substance formed when at least one metal and one non-metal combine
  6. property that describes the physical appearance and composition of a substance
  7. substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
  8. change of state from a solid to a liquid
  9. an experiment in which one or more products of chemical reaction can escape
  10. positively charged particle in the nucleus of an atom
  11. fourth state of matter

25 Clues: fourth state of matter • change of state from solid to a gas • chemical reaction that absorbs energy • change of state from a solid to a liquid • is anything that has mass and occupies space • combination of symbols that represent a compound • characteristic that describes a particular substance • positively charged particle in the nucleus of an atom • ...

Science Cross word 2021-08-02

Science Cross word crossword puzzle
Across
  1. a horizontal row of the periodic table
  2. a chemical substance undergoing a chemical reaction
  3. any substance that cannot be decomposed into simpler substances by ordinary chemical processes
  4. a column in the periodic table of the chemical elements.
  5. an uncharged elementary particle that has a mass nearly equal to that of the proton
Down
  1. a particle that is identical to the nucleus and has a positive charge
  2. a negatively charged subatomic particle
  3. any hard surface that covers the outer surface of an organism.

8 Clues: a horizontal row of the periodic table • a negatively charged subatomic particle • a chemical substance undergoing a chemical reaction • a column in the periodic table of the chemical elements. • any hard surface that covers the outer surface of an organism. • a particle that is identical to the nucleus and has a positive charge • ...

Periodic Table Terms 2013-05-22

Periodic Table Terms crossword puzzle
Across
  1. product of corroding
  2. smallest physical unit of an element or compound
  3. of being hammered out thin
  4. member of the actinide series
  5. metals- group consisting chemical metals
  6. substance composed of two or more metals
Down
  1. of two or more parts
  2. the properties of a magnet
  3. change- a usually irreversible chemical reaction involving the rearrangement of the atoms
  4. atom with one of the electrons replaced by some other particle

10 Clues: product of corroding • of two or more parts • the properties of a magnet • of being hammered out thin • member of the actinide series • metals- group consisting chemical metals • substance composed of two or more metals • smallest physical unit of an element or compound • atom with one of the electrons replaced by some other particle • ...

Periodic Table Crossword 2014-10-27

Periodic Table Crossword crossword puzzle
Across
  1. when you win the lottery you are
  2. you don't own it but you are paying to use it
  3. this is very bright
  4. a person that looks just like you is a
  5. where you can sleep when you are on the road but it is not a hotel
Down
  1. a Alaskan Animal
  2. this is a boy to a dad
  3. you drive this
  4. this comes up at night
  5. a African animal

10 Clues: you drive this • a Alaskan Animal • a African animal • this is very bright • this is a boy to a dad • this comes up at night • when you win the lottery you are • a person that looks just like you is a • you don't own it but you are paying to use it • where you can sleep when you are on the road but it is not a hotel

Periodic Table Puns 2019-10-23

Periodic Table Puns crossword puzzle
Across
  1. A police officer
  2. Mickey's pal
  3. What a doctor does to his patient
  4. All of the dinosaurs ______.
  5. What you do to a wrinkled shirt
Down
  1. Happens when you lasso a horse
  2. Name of a goofy convict
  3. Is that your brother or mine?
  4. Not an exciting person
  5. What adog does with bones

10 Clues: Mickey's pal • A police officer • Not an exciting person • Name of a goofy convict • What adog does with bones • All of the dinosaurs ______. • Is that your brother or mine? • Happens when you lasso a horse • What you do to a wrinkled shirt • What a doctor does to his patient

Periodic Table Crossword 2020-10-09

Periodic Table Crossword crossword puzzle
Across
  1. mix of both metals and nonmetals
  2. substance made up of only 1 type of atom
  3. verticle columns
  4. traits that can be seen without altering the substance
Down
  1. horizontal rows
  2. poor conductors of heat/electricity, dull
  3. good conductors of heat/electricity
  4. first element on the periodic table
  5. how shiny something is
  6. if it is this property, it doesn't break easy

10 Clues: horizontal rows • verticle columns • how shiny something is • mix of both metals and nonmetals • good conductors of heat/electricity • first element on the periodic table • substance made up of only 1 type of atom • poor conductors of heat/electricity, dull • if it is this property, it doesn't break easy • traits that can be seen without altering the substance

The Periodic Table 2021-04-14

The Periodic Table crossword puzzle
Across
  1. a unique (set of) letter(s)
  2. regions surrounding the nucleus
  3. average mass of diff forms of the same element
  4. the number of elements
  5. vertical columns, families
  6. was developed based on the physical and chemical properties of well-known elements
Down
  1. group 18; mostly unreactive
  2. located in the outermost level
  3. what an element is known as
  4. horizontal rows

10 Clues: horizontal rows • the number of elements • vertical columns, families • group 18; mostly unreactive • a unique (set of) letter(s) • what an element is known as • located in the outermost level • regions surrounding the nucleus • average mass of diff forms of the same element • was developed based on the physical and chemical properties of well-known elements

The Periodic Table 2021-08-13

The Periodic Table crossword puzzle
Across
  1. Shiny, soft, highly reactive metals at standard temperature and pressure. They readily lose their outermost electron to form cations with a charge +1. Due to their reactivity, they must be stored under oil to prevent reaction with air, and are found naturally only in salts and never as free elements.
  2. This group comprises the so-called chalcogenide elements with the general electronic configuration ns^2 np^4. Ores of Copper are oxides or sulfides, and such ores contain trace amounts of Selenium and Tellurium.
  3. This group, meaning "Salt-producing", is the only Periodic Table group that contains elements in three of the main states of matter. This family contains the most electronegative element.
  4. The majority of the elements in this group are hard, strong, and lustrous, have high melting and boiling points, and are good conductors of heat and electricity. The 8 noble metals are also found in this group.
  5. Odorless, colorless, monatomic gases with very low chemical reactivity. These elements are said to be "Inert" with a full valence shell.
  6. This group of elements includes the 15 Lanthanides on the Periodic Table including Scandium and Yttrium. These elements are necessary components of more than 200 products across a wide range of applications including high-tech consumer products such as cellular phones, computer hard drives, and flat-screen monitors.
Down
  1. with the exception of Beryllium, these metals react with water to form strongly alkaline hydroxides. They each have two electrons in their valence shell.
  2. This family gains metallicity while moving down the group which contains one nonmetal, two metalloids, and two metals. Allotropes of the fourth most abundant element include Buckminsterfullerene, Graphite, and Lonsdaleite.
  3. With a valence state of 5 and oxidative state of 3-, one of the elements of this family accounts for nearly 78% of our atmosphere.
  4. This family includes a metalloid while the rest of the elements are metals. This family also includes the most abundant metal in the Earth's crust.

10 Clues: With a valence state of 5 and oxidative state of 3-, one of the elements of this family accounts for nearly 78% of our atmosphere. • Odorless, colorless, monatomic gases with very low chemical reactivity. These elements are said to be "Inert" with a full valence shell. • ...

SNC1LL periodic table 2024-06-17

SNC1LL periodic table crossword puzzle
Across
  1. Se
  2. H
  3. Ds
  4. Zn
  5. Os
  6. Re
Down
  1. Nh
  2. K
  3. Ga
  4. O

10 Clues: K • H • O • Se • Nh • Ga • Ds • Zn • Os • Re

periodic table crossword 2024-05-06

periodic table crossword crossword puzzle
Across
  1. atomic mass is 83.798
  2. atomic mass is 12.011
  3. 12 protons and period 3
  4. 1 proton and period 1
  5. atomic mass is 92.906
Down
  1. 26 protons and period 4
  2. 29 protons and period 4
  3. atomic mass is 178. 49
  4. atomic mass is 132.91
  5. 2 protons and period 1

10 Clues: atomic mass is 83.798 • atomic mass is 12.011 • atomic mass is 132.91 • 1 proton and period 1 • atomic mass is 92.906 • atomic mass is 178. 49 • 2 protons and period 1 • 26 protons and period 4 • 29 protons and period 4 • 12 protons and period 3

periodic table crossword 2023-02-02

periodic table crossword crossword puzzle
Across
  1. found in the nucleus of every atom
  2. negatively charged particle bound to an atom or free
  3. an element that's in between a metal and non-metal
  4. the group contains He,Ne,Ar,Xe,Rn,Og
Down
  1. 6 of the non-metallic elements
  2. positively charged core of an atom
  3. the classification for a number of protons in the nucleus of an atom
  4. the average weight of an atom
  5. particle of a matter that uniquely defines an element
  6. classification for Fe, and other similar elements

10 Clues: the average weight of an atom • 6 of the non-metallic elements • found in the nucleus of every atom • positively charged core of an atom • the group contains He,Ne,Ar,Xe,Rn,Og • classification for Fe, and other similar elements • an element that's in between a metal and non-metal • negatively charged particle bound to an atom or free • ...

The Periodic Table 2023-03-07

The Periodic Table crossword puzzle
Across
  1. The smallest particle that still can be considered an element.
  2. The number of protons in the nucleus of an atom.
  3. This person called a positively-charged particle in an atoms nucleus a proton.
  4. The dense center of an atom.
  5. An isotope is identified by this.
  6. A chart showing all of the elements arranged according to the repeating pattern of their properties.
Down
  1. Chadwick showed that another particle exists inside the nucleus of atoms.
  2. The average mass of all the isotopes of that element
  3. A one-or two-letter abbreviation for the element.
  4. Discovered a set of patterns that applies to all the elements.

10 Clues: The dense center of an atom. • An isotope is identified by this. • The number of protons in the nucleus of an atom. • A one-or two-letter abbreviation for the element. • The average mass of all the isotopes of that element • The smallest particle that still can be considered an element. • Discovered a set of patterns that applies to all the elements. • ...

The Periodic Table 2023-03-06

The Periodic Table crossword puzzle
Across
  1. The average mass of all the isotopes of that element.
  2. How many elements were on the periodic table in 1869?
  3. Particle in the nucleus of atoms.
  4. A chart showing all the elements arranged according to the repeating pattern of their properties?
  5. The dense center of an atom.
Down
  1. Atoms with the same number of protons and different numbers of neutrons.
  2. The sum of all the protons and neutrons in the atom.
  3. Who discovered a set of patters that apply to all the elements?
  4. How many liquids were known in 1869?
  5. A positively charged particle in an atoms nucleus.

10 Clues: The dense center of an atom. • Particle in the nucleus of atoms. • How many liquids were known in 1869? • A positively charged particle in an atoms nucleus. • The sum of all the protons and neutrons in the atom. • The average mass of all the isotopes of that element. • How many elements were on the periodic table in 1869? • ...

The periodic table 2023-05-26

The periodic table crossword puzzle
Across
  1. H 1776 1
  2. F 1886 1710
  3. Ne 1898 18
  4. Be 1797 2
  5. N 1772 15
Down
  1. O 1774 16
  2. B 1808 13
  3. He 1895 18
  4. Li 1817 1
  5. C Ancient 14

10 Clues: H 1776 1 • O 1774 16 • B 1808 13 • Li 1817 1 • Be 1797 2 • N 1772 15 • He 1895 18 • Ne 1898 18 • F 1886 1710 • C Ancient 14

The periodic table 2023-05-26

The periodic table crossword puzzle
Across
  1. H 1776 1
  2. F 1886 1710
  3. Ne 1898 18
  4. Be 1797 2
  5. N 1772 15
Down
  1. O 1774 16
  2. B 1808 13
  3. He 1895 18
  4. Li 1817 1
  5. C Ancient 14

10 Clues: H 1776 1 • O 1774 16 • B 1808 13 • Li 1817 1 • Be 1797 2 • N 1772 15 • He 1895 18 • Ne 1898 18 • F 1886 1710 • C Ancient 14

the periodic table 2021-11-28

the periodic table crossword puzzle
Across
  1. transition metals,period4,column9
  2. Au
  3. named after a planet
  4. laughing gas
  5. Pb
Down
  1. atomic number 12
  2. Na
  3. good for bones
  4. group6,period2,column16
  5. Ag

10 Clues: Na • Au • Ag • Pb • laughing gas • good for bones • atomic number 12 • named after a planet • group6,period2,column16 • transition metals,period4,column9

Periodic Table 2 2025-01-15

Periodic Table 2 crossword puzzle
Across
  1. This group of elements includes sodium and potassium.
  2. This element has the atomic number 26 and is used in construction
  3. This element is a metal with atomic number 12 and is used in the production of aluminum
  4. The element symbol "H" is the lightest element
  5. This noble gas is colorless, odorless, and used in neon signs
Down
  1. has the most negative electron gain enthalpy
  2. This element, symbol "He," is lighter than air and is used in balloons
  3. This element is used in batteries and has the symbol "Li.
  4. This non-metal element has atomic number 7 and is essential for life
  5. This element has the symbol "O" and is essential for breathing

10 Clues: has the most negative electron gain enthalpy • The element symbol "H" is the lightest element • This group of elements includes sodium and potassium. • This element is used in batteries and has the symbol "Li. • This noble gas is colorless, odorless, and used in neon signs • This element has the symbol "O" and is essential for breathing • ...

Periodic Table Elements 2024-12-18

Periodic Table Elements crossword puzzle
Across
  1. This element, with the symbol He, is a colorless, odorless gas used in balloons and is the second lightest element.
  2. This element, with the symbol Fe, is crucial in both steel production and biological systems, such as hemoglobin.
  3. The lightest element in the periodic table, with the symbol H.
  4. A radioactive metal with the symbol U, used as fuel in nuclear reactors and has significant military applications.
  5. Essential for respiration, with the symbol O, and supports combustion.
Down
  1. A dense, malleable metal with the symbol Pt, often used in catalytic converters and jewelry.
  2. A soft, silvery-white metal, the lightest of the alkali metals, with the symbol Li.
  3. A precious metal, Au, with a distinct yellow color, known for its use in jewelry and as a monetary standard.
  4. Element C, the foundation of life, found in all living organisms and is essential in organic chemistry.
  5. A noble gas used in bright neon signs, with the symbol Ne.

10 Clues: A noble gas used in bright neon signs, with the symbol Ne. • The lightest element in the periodic table, with the symbol H. • Essential for respiration, with the symbol O, and supports combustion. • A soft, silvery-white metal, the lightest of the alkali metals, with the symbol Li. • ...

Periodic Table Crossword 2023-10-27

Periodic Table Crossword crossword puzzle
Across
  1. Group A elements
  2. Vertical columns on PT
  3. Horizontal rows on PT
  4. "Father of the Periodic Table"
  5. Group B elements
Down
  1. The repeating pattern of elements when arranged in order of atomic number
  2. Electrons in outermost energy level
  3. Semimetals on the staircase
  4. Left side of PT
  5. Right side of PT

10 Clues: Left side of PT • Group A elements • Right side of PT • Group B elements • Horizontal rows on PT • Vertical columns on PT • Semimetals on the staircase • "Father of the Periodic Table" • Electrons in outermost energy level • The repeating pattern of elements when arranged in order of atomic number

Periodic Table Vocab 2024-01-11

Periodic Table Vocab crossword puzzle
Across
  1. substance stands alone, pure
  2. something that isnt metal
  3. Something that CAN be broken down
  4. something that is kinda metal
  5. smallest unit or piece of an element
  6. Something that is attracted by magnet
Down
  1. Table element organization chart
  2. symbol abbreviation for chemical name
  3. Last name of russian chemist
  4. something that can not be broken down

10 Clues: something that isnt metal • Last name of russian chemist • something that is kinda metal • Table element organization chart • substance stands alone, pure • Something that CAN be broken down • smallest unit or piece of an element • something that can not be broken down • Something that is attracted by magnet • symbol abbreviation for chemical name

The Periodic Table 2023-12-04

The Periodic Table crossword puzzle
Across
  1. Elements in same column
  2. Speeds particles up to very high energies and then collides them
  3. Located in outermost energy levels
  4. Salt former
Down
  1. Elements in same row
  2. One element changes into another through a nuclear reaction
  3. Gases Unreactive
  4. Far right
  5. Can be formed
  6. Zig Zag Line

10 Clues: Far right • Salt former • Zig Zag Line • Can be formed • Gases Unreactive • Elements in same row • Elements in same column • Located in outermost energy levels • One element changes into another through a nuclear reaction • Speeds particles up to very high energies and then collides them

The Periodic Table 2025-05-20

The Periodic Table crossword puzzle
Across
  1. An element when combined with oxygen and turned into ions help in plant growth
  2. Needed for the development of bones in the body
  3. An element in the noble gas criteria who's element symbol is He
  4. An element starting with I that can exist as a diatomic molecule
Down
  1. A halogen with the element symbol of Cl
  2. Is the basic need for cell respiration
  3. What is the most reactive element in the periodic table
  4. When turned into ions can help with plants making chlorophyll
  5. A halogen who's element symbol is Br
  6. element found in salts in your fries

10 Clues: A halogen who's element symbol is Br • element found in salts in your fries • Is the basic need for cell respiration • A halogen with the element symbol of Cl • Needed for the development of bones in the body • What is the most reactive element in the periodic table • When turned into ions can help with plants making chlorophyll • ...

Periodic Table Crossword 2025-05-20

Periodic Table Crossword crossword puzzle
Across
  1. The element that bonds with the most other elements, and it’s a key element in diamond
  2. Gas doesn't usually bond with any metal/gas, and it exsist in Superman movies
  3. This is an alkali metal that bonds with chlorine to make our everyday salt
  4. This element is used for filament lamps and it has a high melting point
  5. What is the heaviest catalyst (atomic mass)
Down
  1. This is a conductor and it is often used inside wires to conduct electricity, it has 4 electron shells.
  2. This element has 19 protons and has 1 valence electron
  3. This element has 117 protons
  4. This is a part of a solution that is tested for starch
  5. This element has 2 electron shells and when it bonds with fluorine, the valence electron is all lost.

10 Clues: This element has 117 protons • What is the heaviest catalyst (atomic mass) • This element has 19 protons and has 1 valence electron • This is a part of a solution that is tested for starch • This element is used for filament lamps and it has a high melting point • This is an alkali metal that bonds with chlorine to make our everyday salt • ...