periodic%20table Crossword Puzzles

Atom history 2023-09-18

Atom history crossword puzzle
Across
  1. rows in the periodic table
  2. Discovered the law of octaves
  3. brittle and can conduct electricity just not vary good
  4. discovered the electrons in an atom
  5. poor conductors of heat and electricity
  6. good conductors of heat and electricity
  7. Number is elements on the periodic table
  8. columns in the periodic table
Down
  1. discovered the protons
  2. has no charge in an atom
  3. First chemist to try and group the elements by the properties.
  4. has a positive charge in an atom
  5. discovered the nucleus
  6. creator of the periodic table we know today
  7. discovered the theory, all things are mad of atoms
  8. has a negative charge in an atom

16 Clues: discovered the protons • discovered the nucleus • has no charge in an atom • rows in the periodic table • Discovered the law of octaves • columns in the periodic table • has a positive charge in an atom • has a negative charge in an atom • discovered the electrons in an atom • poor conductors of heat and electricity • good conductors of heat and electricity • ...

Atoms Crossword 2023-05-11

Atoms Crossword crossword puzzle
Across
  1. Cause atoms to be unstable.
  2. Smallest unit of matter.
  3. Neutral particle.
  4. Holds all atom information.
  5. Positively charged particle.
  6. Type of classification for non conductive atoms.
  7. Classifies different types of atoms on the periodic table. For example: Alkaline Earth metals.
  8. First number above the atoms on periodic table.
  9. How many levels an atom has.
Down
  1. Holds electrons outside core.
  2. Name of the person that made this
  3. Second atom form on the periodic table.
  4. Number that shows how much energy levels an electron has.
  5. Type of classification for atoms with characteristics from metal and nonmetals.
  6. First atom form on the periodic table.
  7. Negatively charged particle.
  8. Type of classification for very conductive atoms.

17 Clues: Neutral particle. • Smallest unit of matter. • Cause atoms to be unstable. • Holds all atom information. • Positively charged particle. • Negatively charged particle. • How many levels an atom has. • Holds electrons outside core. • Name of the person that made this • First atom form on the periodic table. • Second atom form on the periodic table. • ...

Science Vocab Words 2017-01-22

Science Vocab Words crossword puzzle
Across
  1. Metal / group in the periodic table consisting of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium
  2. / A substance that cannot be broken down into simpler components by other non nuclear chemical reactions.
  3. / A substance that is not in the form of metal.
  4. / The building blocks of matter that are made of protons, electrons, and neutrons.
  5. / A form of a chemical element that has a specific number of neutrons and protons which defines the element.
  6. / Particles that have a positive charge.
  7. Law / The law that the properties of the elements are periodic functions of their atomic numbers.
  8. / A thing created by two or more separated elements.
  9. Number / Total amount of protons and electrons in a nucleus.
Down
  1. / A solid material with characteristics of malleable, ductile, and good thermal conductor.
  2. / Particles that do not have a charge and are neutral.
  3. / A horizontal row of the periodic table.
  4. Earth Metal / Six chemical in column 2 of the periodic table.
  5. Cloud / Where atoms are located when they roam around the nucleus of an atom.
  6. / Column of elements in the periodic table of the chemical elements.
  7. / an element whose properties are intermediate between those of metals and solid nonmetals
  8. Mass / The mass of an atom.
  9. / The center of an atom. It contains the protons and neutrons.

18 Clues: Mass / The mass of an atom. • / Particles that have a positive charge. • / A horizontal row of the periodic table. • / A substance that is not in the form of metal. • / A thing created by two or more separated elements. • / Particles that do not have a charge and are neutral. • Number / Total amount of protons and electrons in a nucleus. • ...

ICP Ch. 6 Vocab 2022-05-02

ICP Ch. 6 Vocab crossword puzzle
Across
  1. Hard material, conducts electricity.
  2. A group in the periodic table consisting of five or six chemically related elements.
  3. Group 2 of the periodic table.
  4. The assortment of elements going by atomic number.
  5. The electrons in the outermost shell, or energy level, of an atom.
  6. Hard-soft metal which can be malleable.
Down
  1. The elements that belong to the middle of the periodic table.
  2. A group in the periodic table that is the least reactive.
  3. Consist of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium.
  4. Nonmetals are gasses and liquids.
  5. Columns of the periodic table.
  6. Rows of the periodic table.

12 Clues: Rows of the periodic table. • Group 2 of the periodic table. • Columns of the periodic table. • Nonmetals are gasses and liquids. • Hard material, conducts electricity. • Hard-soft metal which can be malleable. • The assortment of elements going by atomic number. • A group in the periodic table that is the least reactive. • ...

Unit 2 Assessment 2021-12-17

Unit 2 Assessment crossword puzzle
Across
  1. Proves the existence of an element / If the element is real and its own, it will have a different spectrum than any other
  2. Labeled as “h” in equations / 6.626 x 10^-34 js
  3. 1s22s22p63s23p3 / [Ne] 3s² 3p³
  4. All the way to the left of the periodic table / Energy levels 1-7 and periods 1 and 2
  5. An orbital can hold a max of 2 electrons / Orbitals must have opposite spins (arrows)
  6. (n-1) / In energy levels 4-7 in the middle of the periodic table
  7. These things attract electrons / Positively charged in the nucleus of an atom
  8. All the way to the right of the periodic table / Energy levels 2-7 and periods 13-18
  9. [RN] 7s^2 / 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 6p6 7s2
  10. (n-2) / Inserted in the middle of elements in the periodic table, then brought down to the bottom
  11. Expressed in the acronym EMR / When energy with wave-like behavior as it travels through space
  12. Increases from left to right on the periodic table / Increases from top to bottom on the periodic table
  13. [AR] 4s^23d^10 / 1s2222p63s23p64s23d10
Down
  1. Organizes EMR according to wavelength and frequency / Viewed through a spectroscope
  2. In group 18 / Contains 8 valence electrons
  3. [AR] 4s^23d^104p^5 / 1s22s22p63s23p64s23d104p5
  4. Write noble gas in [ ] / Go up one period and all the way to the right to start
  5. 1s22s22p63s23p5 / [Ne] 3s² 3p⁵
  6. Noble gasses don’t have this because they have 8 valence electrons / Increases from bottom to the top of the periodic table
  7. Decreases from left to right on the periodic table / Half of the distance between the nuclei of 2 like atoms
  8. wavelength(frequency) / 3.00 x10^8 m/s
  9. This color has the longest wavelength / This color also has the most energy
  10. Distance between two different corresponding waves / Labeled in equations as the symbol “λ”
  11. Measured in Hertz or seconds / In both light equations
  12. 1s22s22p1 / [He] 2s2 2p1

25 Clues: 1s22s22p1 / [He] 2s2 2p1 • 1s22s22p63s23p3 / [Ne] 3s² 3p³ • 1s22s22p63s23p5 / [Ne] 3s² 3p⁵ • wavelength(frequency) / 3.00 x10^8 m/s • [AR] 4s^23d^10 / 1s2222p63s23p64s23d10 • In group 18 / Contains 8 valence electrons • [AR] 4s^23d^104p^5 / 1s22s22p63s23p64s23d104p5 • Labeled as “h” in equations / 6.626 x 10^-34 js • Measured in Hertz or seconds / In both light equations • ...

Sofia Guagenti 2020-11-05

Sofia Guagenti crossword puzzle
Across
  1. - the name of the numbers above the materials on the periodic table.
  2. - a positively charged ion.
  3. - an element that wants to form a negative ion; is displayed on the right side of the periodic table.
  4. - the number of protons in an atom of a given element.
  5. - the amount one mole of an element weighs; atomic mass times 6.02*10^23
  6. - a non-neutral charged atom.
  7. - the diagonal strip on the periodic table where all of the metalloids are located.
  8. - an element with properties of both metals and non-metals; is found just right of the metals on the periodic table.
  9. - the name of the numbers on the left side of the materials on the periodic table.
Down
  1. - nonreactive substances with seven valence electrons.
  2. - eight valence electrons; a full shell of electrons
  3. - the electrons on the outermost shell of an atom.
  4. - nonreactive substance with eight valence electrons.
  5. - an element that wants to form a positive ion; is displayed on the left side of the periodic table.
  6. - the weight of one atom of a particular element; the number of protons plus the number of neutrons in an atom.
  7. - a way of showing very large or very small numbers using exponents.
  8. - 6.02 x 10^12 atoms of a substance.
  9. - a negatively charged ion.

18 Clues: - a positively charged ion. • - a negatively charged ion. • - a non-neutral charged atom. • - 6.02 x 10^12 atoms of a substance. • - the electrons on the outermost shell of an atom. • - eight valence electrons; a full shell of electrons • - nonreactive substance with eight valence electrons. • - nonreactive substances with seven valence electrons. • ...

Physical Science Unit 7 Vocab 2023-02-09

Physical Science Unit 7 Vocab crossword puzzle
Across
  1. a visual model of the most likely locations for the electrons in an atom
  2. a neutral subatomic particle that is found in the nucleus of an atom
  3. a unique number for each element that equals the number of protons in an atom of that element
  4. the arrangement of electrons in the orbitals of an atom
  5. an arrangement of elements in columns, based on a set of properties that repeat from row to row
  6. the elements in Group 7A of the periodic table
  7. elements that are poor conductors of heat and electric current
  8. the elements in Group 2A of the periodic table
  9. a positively charged subatomic particle that is found in the nucleus of an atom
  10. the elements in Group 1A of the periodic table, not including hydrogen
  11. the sum of the number of protons and neutrons in the nucleus of an atom
Down
  1. the possible energies that electrons in an atom can have
  2. the elements in Group 8A of the periodic table
  3. a negatively charged subatomic particle that is found in the space outside the nucleus of an atom
  4. a region of space around the nucleus where an electron is likely to be found
  5. an electron tat is in the highest occupied energy level of an atom
  6. a state I which all the electrons in an atom have the lowest possible energies
  7. the dense, positively charges mass located in the center of an atom
  8. atoms of a given element that have different numbers of neutrons and different mass numbers
  9. elements that form a bridge between elements on the left and right sides of the periodic table
  10. a column of elements in the periodic table
  11. the pattern of repeating properties displayed by elements I the periodic table
  12. one twelfth the mass of a carbon-12 atom
  13. elements that are good conductors of heat and electric current
  14. elements with properties that fall between those of metals and nonmetals
  15. a row in a periodic table of elements
  16. atomic mass unit

27 Clues: atomic mass unit • a row in a periodic table of elements • one twelfth the mass of a carbon-12 atom • a column of elements in the periodic table • the elements in Group 8A of the periodic table • the elements in Group 7A of the periodic table • the elements in Group 2A of the periodic table • the arrangement of electrons in the orbitals of an atom • ...

Elements on the periodic table 2025-08-14

Elements on the periodic table crossword puzzle
Across
  1. Name of the largest element in group 2.
  2. Which period is the element indium in?
  3. Which element has an atomic number of 82?
  4. How many periods are there on the Periodic Table?
  5. Which element has a chemical symbol of Mg.
  6. Name of the element in period 5 group 14.
  7. The smallest element in group 18.
  8. Name of the element in period 4 group 6.
  9. Where are the groups on the Periodic Table?
  10. Where the are periods on the Periodic Table?
Down
  1. How are the elements on the Periodic Table ordered?
  2. Which group is the element zinc in?
  3. Which of the following elements is in group 1: calcium, caesium, argon or lead.
  4. Name of the element with the highest atomic number.
  5. How many groups are there on the Periodic Table?
  6. The latin word for Gold.

16 Clues: The latin word for Gold. • The smallest element in group 18. • Which group is the element zinc in? • Which period is the element indium in? • Name of the largest element in group 2. • Name of the element in period 4 group 6. • Which element has an atomic number of 82? • Name of the element in period 5 group 14. • Which element has a chemical symbol of Mg. • ...

FFF 2025-06-20

FFF crossword puzzle
Across
  1. Russian chemist who organized the first widely recognized periodic table
  2. Row of radioactive elements below the main table
  3. Modern periodic table is organized by this
  4. Rare earth metals usually shown in a separate row below the main table
  5. Shell – Outermost region of an atom, important for chemical properties
Down
  1. Element 118, the heaviest confirmed element on the periodic table
  2. arranged elements in order of this
  3. The rows of the periodic table
  4. Group 18 elements that are inert due to full outer electron shells
  5. Metals – Elements in the center of the periodic table, often used in industry
  6. Organization that updates and confirms elements on the periodic table
  7. The repeating pattern of chemical properties that Mendeleev observed

12 Clues: The rows of the periodic table • arranged elements in order of this • Modern periodic table is organized by this • Row of radioactive elements below the main table • Element 118, the heaviest confirmed element on the periodic table • Group 18 elements that are inert due to full outer electron shells • ...

Worksheet One - Periodic Table 2020-10-07

Worksheet One - Periodic Table crossword puzzle
Across
  1. 2nd group, 4th period
  2. Has properties of both metals and nonmetals
  3. The metal that is grouped with the metalloids
  4. What results when elements are arranged in order of increasing atomic number
  5. First family on the periodic table
  6. Brittle, dull, poor conductors
  7. Made into wire
Down
  1. Group 17
  2. Nonmetal that is grouped with the metals
  3. The elements in the s and p blocks (have the letter A with thier column number)
  4. group of elements that are non-reactive and found in the 8A column
  5. How the Periodic Table was first arranged
  6. First scientist given credit for organizing the Periodic Table
  7. Horizontal row
  8. Vertical column
  9. d block metals
  10. Separates metals from nonmetals
  11. The second scientist who arranged the Periodic Table according to atomic number
  12. where the alkaline earth metals are located

19 Clues: Group 17 • Horizontal row • d block metals • Made into wire • Vertical column • 2nd group, 4th period • Brittle, dull, poor conductors • Separates metals from nonmetals • First family on the periodic table • Nonmetal that is grouped with the metals • How the Periodic Table was first arranged • Has properties of both metals and nonmetals • where the alkaline earth metals are located • ...

The Periodic Table! 2021-06-03

The Periodic Table! crossword puzzle
Across
  1. Add protons + neutrons to get the...?
  2. Is its own family.
  3. The one or two letter abbreviation of an element.
  4. The outermost electrons of an atom.
  5. The official chart that organizes all elements currently discovered.
  6. Identifies the number of protons and electrons.
  7. Good conductors of heat and electricity.
  8. Columns on the periodic table that have similar properties.
  9. ­Group 3­-12 on the periodic table.
Down
  1. The most reactive elements.
  2. Rows on the periodic table that tells you how many valance electrons there are.
  3. In the nucleus, positive charge.
  4. In the nucleus, no charge.
  5. Poor conductors of heat and electricity.
  6. A reaction to another element/atom
  7. The center of an atom.
  8. Orbits the nucleus.
  9. Have both properties of metals and nonmetals.
  10. The most unreactive gases, group 18 on the periodic table.

19 Clues: Is its own family. • Orbits the nucleus. • The center of an atom. • In the nucleus, no charge. • The most reactive elements. • In the nucleus, positive charge. • A reaction to another element/atom • The outermost electrons of an atom. • ­Group 3­-12 on the periodic table. • Add protons + neutrons to get the...? • Poor conductors of heat and electricity. • ...

Waves and Energy 2023-05-09

Waves and Energy crossword puzzle
Across
  1. atoms always have the same number of protons and electrons, this is called the ___ number.
  2. These types of metals are found in the middle of the periodic table
  3. these are poor conductors
  4. a neutral particle in the nucleas of an atom
  5. positively charged
  6. family Another word for family
  7. atomic number is 1
  8. these have properties of both metals and nonmetals
Down
  1. the abreviation for the elment
  2. the ___ number of how much an element weights
  3. What was Jhon B's tressure to find in outer banks
  4. what period is sodium in?
  5. What kind of metal is Calcium?
  6. atoms arranged ont he periodic table
  7. a verticle column on the periodic table
  8. What is Beryliums atomic number?
  9. The center of an atom
  10. used in balloons
  11. a horizontal row ont he periodic table.

19 Clues: used in balloons • positively charged • atomic number is 1 • The center of an atom • what period is sodium in? • these are poor conductors • the abreviation for the elment • What kind of metal is Calcium? • What is Beryliums atomic number? • atoms arranged ont he periodic table • a verticle column on the periodic table • a horizontal row ont he periodic table. • ...

Periodic Table 2024-11-19

Periodic Table crossword puzzle
Across
  1. soft, reactive metals in group
  2. is 1/2 the distance from the nucleus of an atom to the nucleus of another atom
  3. element with the largest atomic radius
  4. elements with qualities of metals and nonmetals
  5. group of unreactive nonmetals
  6. group of reactive gasses
  7. positive ion
  8. negative ion
  9. how strongly an atom attracts electrons
  10. ability of a metal to be formed and shaped
Down
  1. ______ electrons are found in an atom's outer shell
  2. energy it takes to remove an electron from an atom
  3. iron, gold, and copper all belong to this group
  4. scientist who discovered the atomic number for all known elements
  5. column on periodic table
  6. scientist responsible for the periodic table
  7. row on periodic table
  8. group 2 on the periodic table
  9. scientist who organized elements into triads

19 Clues: positive ion • negative ion • row on periodic table • column on periodic table • group of reactive gasses • group 2 on the periodic table • group of unreactive nonmetals • soft, reactive metals in group • element with the largest atomic radius • how strongly an atom attracts electrons • ability of a metal to be formed and shaped • scientist responsible for the periodic table • ...

Atoms & the Periodic Table Review 2024-02-14

Atoms & the Periodic Table Review crossword puzzle
Across
  1. part of the periodic table that shows the number of protons in each atom
  2. model of an atom that shows all electrons and energy levels of an atom
  3. pure substance made entirely out of one type of atom
  4. elements on the right side of the periodic table that are dull, brittle, and good insulators
  5. elements on the periodic table that are shiny, conductive, malleable, and ductile
  6. model of an atom that shows the element symbol and its valence electrons
  7. columns on the periodic table; also called families
  8. rows on the periodic table
Down
  1. the number of protons + neutrons in an atom
  2. particle found in the nucleus of atoms that has no charge
  3. center of an atom
  4. make up all matter: made of protons, neutrons, and electrons
  5. the electrons on the outermost energy level of an atom are called _______ electrons
  6. elements on the periodic table that have properties of both metals and nonmetals
  7. negatively charged particles that move around the nucleus of atoms
  8. positively charged particle found in the nucleus of an atom

16 Clues: center of an atom • rows on the periodic table • the number of protons + neutrons in an atom • columns on the periodic table; also called families • pure substance made entirely out of one type of atom • particle found in the nucleus of atoms that has no charge • positively charged particle found in the nucleus of an atom • ...

Periodic Table 2024-08-27

Periodic Table crossword puzzle
Across
  1. The number of protons that are in an atom of that element.
  2. A ___ bond, involves the electrostatic attraction between oppositely charged particles.
  3. The columns on the periodic table.
  4. Electrons the outermost shell of an atom that interacts with other atoms to form chemical.
  5. A pure substance made of only one type of atom.
  6. Located on the right side of the periodic table, elements that are usually gases, or brittle solids.
  7. Elements that have properties of both metals and nonmetals. They sit in the middle between metals and nonmetals on the periodic table.
  8. A chart that organizes all known elements in a specific order.
  9. Particles with a positive charge.
Down
  1. The Rows on the periodic table.
  2. Atoms of the same element that have the same number of protons but a different number of neutrons.
  3. The Periodic Table is divided into ____ main sections.
  4. Particles with no charge.
  5. A ___ bond, involves sharing electrons to for electron pairs between atoms.
  6. Located on the left side of the periodic table they are elements that are shiny and conduct electricity well.
  7. Particles with a negative charge.
  8. The total mass of protons, neutrons, and electrons in an atom.

17 Clues: Particles with no charge. • The Rows on the periodic table. • Particles with a negative charge. • Particles with a positive charge. • The columns on the periodic table. • A pure substance made of only one type of atom. • The Periodic Table is divided into ____ main sections. • The number of protons that are in an atom of that element. • ...

Ch.5 Vocab 2023-10-20

Ch.5 Vocab crossword puzzle
Across
  1. -metals that form a bridge between elements on the left and right sides of the periodic table
  2. -an electron that is in the highest occupied energy level of an atom
  3. -elements that are good conductors of heat and electric current
  4. -one twelfth the mass of a carbon-12 atom
  5. -the elements in group 8A of the periodic table
  6. -a row in a periodic table of elementsGroup - a column of elements in a periodic table
  7. -the elements in group 1A of the periodic table, not including hydrogen
  8. -the elements in group 2A of the periodic table
Down
  1. -elements with properties that fall between those of metals and nonmetals
  2. -the pattern of repeating properties displayed by elements in the periodic table
  3. -elements that are poor conductors of heat and electric current
  4. -the elements in group 7A of the periodic table
  5. -an arrangement of elements in columns, based on a set of properties that repeat from row to row

13 Clues: -one twelfth the mass of a carbon-12 atom • -the elements in group 7A of the periodic table • -the elements in group 8A of the periodic table • -the elements in group 2A of the periodic table • -elements that are poor conductors of heat and electric current • -elements that are good conductors of heat and electric current • ...

maddys crossword 2022-03-08

maddys crossword crossword puzzle
Across
  1. what is Mg stand for on the periodic table
  2. what is Li stand for on the periodic table
  3. what is Au stand for on the periodic table
  4. what is Hg stand for on the periodic table
  5. what is H stand for on the periodic table
  6. what is Ne stand for on the periodic table
Down
  1. what is K stand for on the periodic table
  2. what is Ca stand for on the periodic table
  3. what is O stand for on the periodic table
  4. what is C stand for on the periodic table

10 Clues: what is K stand for on the periodic table • what is O stand for on the periodic table • what is C stand for on the periodic table • what is H stand for on the periodic table • what is Ca stand for on the periodic table • what is Mg stand for on the periodic table • what is Li stand for on the periodic table • what is Au stand for on the periodic table • ...

Periodic Table 2025-01-09

Periodic Table crossword puzzle
Across
  1. Measure of a nucleus's attraction
  2. What type of elements are radioactive?
  3. Name of horizontal rows on periodic table
  4. What elements are good conductors?
  5. What is the periodic table based upon?
  6. Group 2 elements
  7. Who created the modern periodic table?
Down
  1. What elemets are bad conductors?
  2. Energy needed to pull an electron away from a neutral gaseous atom
  3. Group 17 elements
  4. Group 1 elements
  5. What are vertical columns called?
  6. Another name for groups on the periodic table
  7. What ions are colored?
  8. Group 18 elements

15 Clues: Group 1 elements • Group 2 elements • Group 17 elements • Group 18 elements • What ions are colored? • What elemets are bad conductors? • Measure of a nucleus's attraction • What are vertical columns called? • What elements are good conductors? • What type of elements are radioactive? • What is the periodic table based upon? • Who created the modern periodic table? • ...

82 2023-09-01

82 crossword puzzle
Across
  1. permit
  2. nutritious
  3. scarecrow
  4. exultant
  5. frighten
  6. retain
  7. hurt
Down
  1. periodic
  2. birth
  3. sister
  4. clutch
  5. behold
  6. face
  7. car
  8. enter

15 Clues: car • face • hurt • birth • enter • permit • sister • clutch • behold • retain • periodic • exultant • frighten • scarecrow • nutritious

Perodic Table and Trends 2025-02-23

Perodic Table and Trends crossword puzzle
Across
  1. Number 3 on the periodic table
  2. the rows of chemical elements
  3. Has a atomic mass of 12
  4. In group 18 of the periodic table
  5. The first column of the peroidic table
  6. on the left
Down
  1. Has a atomic mass of 32
  2. Has a letter of FE
  3. Columns of the chemical elements
  4. The elements that are on the staircase
  5. The last column of the periodic table
  6. Number 20 on the periodic table
  7. Has a atomic mass of 16
  8. Number 16 on the perodic table
  9. Number 82 on the perodic table

15 Clues: on the left • Has a letter of FE • Has a atomic mass of 32 • Has a atomic mass of 12 • Has a atomic mass of 16 • the rows of chemical elements • Number 3 on the periodic table • Number 16 on the perodic table • Number 82 on the perodic table • Number 20 on the periodic table • Columns of the chemical elements • In group 18 of the periodic table • The last column of the periodic table • ...

Chemistry 2023-09-29

Chemistry crossword puzzle
Across
  1. Number 2 on the periodic table
  2. Number 7 on the periodic table
  3. Number 1 on the periodic table
  4. The same number as protons
  5. The number in the top corner is called
  6. Has all of the elements on it
Down
  1. Number 8 on the periodic table
  2. The atomic number is 14
  3. Atomic mass is 18.998
  4. Atomic mass is 20.18
  5. A mixture between a metal and a non-metal
  6. The number at the bottom is called
  7. Atomic mass is 6.941
  8. Atomic mass is 12.01
  9. Atomic mass is 10.81

15 Clues: Atomic mass is 20.18 • Atomic mass is 6.941 • Atomic mass is 12.01 • Atomic mass is 10.81 • Atomic mass is 18.998 • The atomic number is 14 • The same number as protons • Has all of the elements on it • Number 8 on the periodic table • Number 2 on the periodic table • Number 7 on the periodic table • Number 1 on the periodic table • The number at the bottom is called • ...

Revision Crossword 2022-01-31

Revision Crossword crossword puzzle
Across
  1. Where water is absorbed from food
  2. The largest organ
  3. A list of all 118 elements
  4. The state of matter with the most energy
  5. This appear on the periodic table
  6. The gas we need from the air
  7. Filled with acid
Down
  1. Invented the modern periodic table
  2. Solid to liquid
  3. Controls the body
  4. Protects the heart and lungs
  5. The smallest unit of a living thing
  6. Rows on the periodic table
  7. Columns on the periodic table

14 Clues: Solid to liquid • Filled with acid • Controls the body • The largest organ • A list of all 118 elements • Rows on the periodic table • Protects the heart and lungs • The gas we need from the air • Columns on the periodic table • Where water is absorbed from food • This appear on the periodic table • Invented the modern periodic table • The smallest unit of a living thing • ...

Matter and Energy 2023-05-15

Matter and Energy crossword puzzle
Across
  1. mass protons and neutrons in the nucleus
  2. middle of the periodic table
  3. chemical reaction with another atom
  4. positive charge
  5. same number of valence electrons
  6. left side of the periodic table
  7. Protons and neutrons are inside
  8. negative charge
  9. basic building blocks of all matter
Down
  1. shaped by forging
  2. conducts heat and electricity
  3. takes up space and has volume
  4. gradual changes left to right
  5. outside the nucleus
  6. reflects light
  7. similar chemical properties and physical properties
  8. atoms have the same number of valence electrons
  9. Has no charge
  10. number of protons in an atom
  11. right side of the periodic table

20 Clues: Has no charge • reflects light • positive charge • negative charge • shaped by forging • outside the nucleus • middle of the periodic table • number of protons in an atom • conducts heat and electricity • takes up space and has volume • gradual changes left to right • left side of the periodic table • Protons and neutrons are inside • same number of valence electrons • ...

Periodic Table and Ionic Compounds 2025-05-02

Periodic Table and Ionic Compounds crossword puzzle
Across
  1. Valance electrons are only the electrons found in the ___________ energy shell.
  2. Group 1A is also called __________.
  3. elements that do not react because their outer electron shell is already filled with 8 electrons are said to have a _______________ electron configuration.
  4. Elements in group 6A will bond ionically by creating an ion with a _________ minus charge.
  5. Mendeleev’s periodic table of elements contained __________ that were later filled by discovered elements that fit is predictions
  6. Elements in group 2A will _________ two electrons when they bond ionically.
  7. When an atom loses or gains (an) electron(s) it becomes an ____________
  8. When an atom becomes negatively charged by gaining (an) electron(s) it is called an ___________
  9. _____________ energy is the energy needed to remove an electron from an atom.
  10. The whole number that represents an element on the periodic table is the atomic number and represents the number of ____________.
  11. Metals are located on the ______________ side of the periodic table.
  12. This person is credited with organizing the modern periodic table.
  13. The columns of the periodic table are called ______________.
  14. Nonmetals are located on the ___________ side of the periodic table.
  15. Ionically bonded elements that create ionic compounds do so by _________ electrons.
Down
  1. Elements in the same _________ will contain the same number of energy levels (shells)
  2. In addition to organizing the elements in increasing atomic mass, Mendeleev grouped elements with the same ____________ in the same columns.
  3. Group 7A is also called _____________.
  4. The octet rule states that elements will react to reach an outer shell of ___________ electrons, whether gaining or losing electrons.
  5. Group 2A is also called ___________.
  6. When an atom becomes positively charged by losing (an) electron(s) it is called a _____________
  7. Elements in group 5A will _________ three electrons when they bond ionically.
  8. When Mendeleev grouped elements in columns by their properties, how they reacted with oxygen and hydrogen, it turns out that those same elements share the same number of ____________ electrons.
  9. A ____________ is a time span or group of things that repeats its pattern, like the elements in the periodic table.
  10. the ______________ periodic table are called periods.
  11. Group 8A is also called _____________.
  12. Elements in group 3A will bond ionically by creating an ion with a _________ plus charge.
  13. Dmitri Mendeleev first organized the elements in order of their ____________.
  14. Elements that do not react, or rarely react are located in group ___________ A.
  15. The decimal number that represents an element on the periodic table is the atomic mass and is a weighted average of all the elements ___________.

30 Clues: Group 1A is also called __________. • Group 2A is also called ___________. • Group 7A is also called _____________. • Group 8A is also called _____________. • the ______________ periodic table are called periods. • The columns of the periodic table are called ______________. • This person is credited with organizing the modern periodic table. • ...

Periodic Table and Ionic Bonding 2024-12-12

Periodic Table and Ionic Bonding crossword puzzle
Across
  1. Group 1A is also called __________.
  2. Group 7A is also called _____________.
  3. When an atom loses or gains (an) electron(s) it becomes an ____________
  4. This person is credited with organizing the modern periodic table.
  5. When an atom becomes negatively charged by gaining (an) electron(s) it is called an ___________
  6. The octet rule states that elements will react to reach an outer shell of ___________ electrons, whether gaining or losing electrons.
  7. Ionically bonded elements that create ionic compounds do so by _________ electrons.
  8. Group 8A is also called _____________.
  9. When an atom becomes positively charged by losing (an) electron(s) it is called a _____________
  10. Metals are located on the ______________ side of the periodic table.
  11. In addition to organizing the elements in increasing atomic mass, Mendeleev grouped elements with the same ____________ in the same columns.
  12. Valance electrons are only the electrons found in the ___________ energy shell.
  13. The whole number that represents an element on the periodic table is the atomic number and represents the number of ____________.
  14. Mendeleev’s periodic table of elements contained __________ the were later filled be discovered elements that fit is predictions
  15. the ______________ periodic table are called periods.
Down
  1. Nonmetals are located on the ___________ side of the periodic table.
  2. Group 2A is also called ___________.
  3. Elements in group 3A will bond ionically by creating an ion with a _________ plus charge.
  4. Elements in group 5A will _________ three electrons when they bond ionically.
  5. Elements in group 2A will _________ two electrons when they bond ionically.
  6. elements that do not react because their outer electron shell is already filled with 8 electrons are said to have a _______________ electron configuration.
  7. Dmitri Mendeleev first organized the elements in order of their ____________.
  8. When Mendeleev grouped elements in columns by their properties, how they reacted with oxygen and hydrogen, it turns out that those same elements share the same number of ____________ electrons.
  9. _____________ energy is the energy needed to remove an electron from an atom.
  10. The rows of the periodic table are called ______________.
  11. A ____________ is a time span or group of things that repeats its pattern, like the elements in the periodic table.
  12. The decimal number that represents an element on the periodic table is the atomic mass and is a weighted average of all the elements ___________.
  13. Elements in group 6A will bond ionically by creating an ion with a _________ minus charge.
  14. Elements that do not react, or rarely react are located in group ___________ A.
  15. Elements in the same _________ will contain the same number of energy levels (shells)

30 Clues: Group 1A is also called __________. • Group 2A is also called ___________. • Group 7A is also called _____________. • Group 8A is also called _____________. • the ______________ periodic table are called periods. • The rows of the periodic table are called ______________. • This person is credited with organizing the modern periodic table. • ...

Mole Day Crossword Puzzle :) 2022-05-13

Mole Day Crossword Puzzle :) crossword puzzle
Across
  1. fe
  2. the ability of an atom to attract itself to an electron pair
  3. ____burner
  4. also known as Avogadro's number
  5. a solution consists of a solute and a _____
  6. elements going across the periodic table
  7. Na
  8. used to blow up balloons
  9. ____change occurs when the scent or appearance changes but the chemical content stays the same
Down
  1. first element on the periodic table
  2. atomic number is 8
  3. gases the last column in the periodic table are the
  4. elements going down the periodic table
  5. atomic mass of 24.30
  6. consists of a metal and a nonmetal
  7. wear these to protect your eyes during an experiment

16 Clues: fe • Na • ____burner • atomic number is 8 • atomic mass of 24.30 • used to blow up balloons • also known as Avogadro's number • consists of a metal and a nonmetal • first element on the periodic table • elements going down the periodic table • elements going across the periodic table • a solution consists of a solute and a _____ • gases the last column in the periodic table are the • ...

Chemistry 2022-06-21

Chemistry crossword puzzle
Across
  1. State of matter. Attraction between particles holds them in a shape very strongly. Particles vibrate.
  2. Group/Family/Column on the Periodic Table. 7 valence electrons. Fluoride, Chlorine, Bromine, Iodine, Astatine.
  3. The symbol is Al on the periodic table
  4. Group/Family/Column on the Periodic Table. Very unreactive because it has full valence shells. Colourless gasses at room temperature.
  5. A table that lists the known elements in row (period) and columns (group/family).
  6. A particle (atom) with either a positive (Cation) or negative (Anion) charge.
Down
  1. Group/Family/Column on the Periodic Table. Shiny, soft, malleable, low melting point. One valence electron.
  2. First element of the periodic table and the Alkali Metals
  3. Anything that has mass and takes up space
  4. Number of protons
  5. A mix of multiple different metals
  6. Substance containing one type of particle. Two types: Element and compound.
  7. State of matter. Particles move a little, and take the shape of its container.
  8. State of matter. Particles move fast. Flow out of the container.
  9. Has an atomic number of 8 on the periodic table. Needed for breathing.
  10. Has an atomic mass of about 15.9994

16 Clues: Number of protons • A mix of multiple different metals • Has an atomic mass of about 15.9994 • The symbol is Al on the periodic table • Anything that has mass and takes up space • First element of the periodic table and the Alkali Metals • State of matter. Particles move fast. Flow out of the container. • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  3. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  4. vertical columns on the periodic table
  5. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  6. an element that has properties that are intermediate between those of metals and nonmetals
  7. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  8. energy required to remove an electron from a neutral atom of an element
Down
  1. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  2. horizontal rows on the periodic table
  3. a substance that contains atoms of two or more different elements, and these atoms are chemically joined together
  4. energy change that occurs when an electron is acquired by a neutral atom
  5. a positively charged ion
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. a negatively charged ion
  8. a pure substance that cannot be further broken down by any chemical reaction
  9. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  10. a particle, atom or molecule with a net electrical charge.

18 Clues: a positively charged ion • a negatively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  3. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  4. vertical columns on the periodic table
  5. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  6. an element that has properties that are intermediate between those of metals and nonmetals
  7. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  8. energy required to remove an electron from a neutral atom of an element
Down
  1. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  2. horizontal rows on the periodic table
  3. a substance that contains atoms of two or more different elements, and these atoms are chemically joined together
  4. energy change that occurs when an electron is acquired by a neutral atom
  5. a positively charged ion
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. a negatively charged ion
  8. a pure substance that cannot be further broken down by any chemical reaction
  9. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  10. a particle, atom or molecule with a net electrical charge.

18 Clues: a positively charged ion • a negatively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

Physical Science Chapter 4 Vocabulary 2024-11-14

Physical Science Chapter 4 Vocabulary crossword puzzle
Across
  1. characteristics between those of metals and nonmetals
  2. found to the left of the heavy stairstep line on the periodic table
  3. set of elements in the same column on the periodic table, and have similarities
  4. radius-the distance from the center of an atom's nucleus to the electrons in its outermost energy level
  5. earth metal-often added to alloys, homogeneous mixtures that contain at least one metal, to make them stronger
  6. tendency to gain this electron makes them highly reactive
  7. measure of an element's ability to attract and hold electrons when bonded to other atoms
  8. electron-the electrons in the outermost energy level of a neutral atom
  9. law-states that the properties of the elements vary in a periodic way with their atomic numbers
  10. set of elements in the same column on the periodic table, and have similar physical and chemical properties
Down
  1. group-contain metals, nonmetals, and metalloids, and so they are called mixed groups
  2. metal-most of these elements have one or two valence electrons
  3. metal-the most reactive of all the metals and always found as parts of compounds
  4. transition metals- get their name from their proper placement-between the transition metals in the periodic table
  5. gas-very useful for creating a nonreactive environment
  6. have four or more valence electrons and do not exhibit the general properties of metals
  7. table-a table of the chemical elements arranged in a way that displays their periodic properties in relationship to their atomic number
  8. dot notation-consists of the element's chemical symbol surrounded by the atom's valence electrons
  9. row on the periodic table

19 Clues: row on the periodic table • characteristics between those of metals and nonmetals • gas-very useful for creating a nonreactive environment • tendency to gain this electron makes them highly reactive • metal-most of these elements have one or two valence electrons • found to the left of the heavy stairstep line on the periodic table • ...

Periodic Table Crossword Puzzle 2012-11-13

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. on the Periodic Table this color is magenta and represents a state of matter
  2. a row of elements
  3. the chemical symbol for Flourine
  4. an atomic mass of 10.8
  5. shiny, conductor of heat, and brittle
  6. the atomic mass of Phosphorus
  7. a subatomic particle that has a positive charge
  8. on the Periodic Table this color is blue and represents a state of matter
  9. the symbol for magnesium
  10. number the number of protons in the element
  11. another name for a group
Down
  1. an atomic mass of 32.1
  2. a column of elements
  3. Name the name of an element
  4. that atomic number of Beryllium
  5. the smallest unit of an element
  6. dull, poor conductor of heat, and not malleable
  7. semi-shiny, fair conductor of heat, and semi-malleable
  8. on the Periodic Table this color is green and represents a state of matter

19 Clues: a row of elements • a column of elements • an atomic mass of 32.1 • an atomic mass of 10.8 • the symbol for magnesium • another name for a group • Name the name of an element • the atomic mass of Phosphorus • that atomic number of Beryllium • the smallest unit of an element • the chemical symbol for Flourine • shiny, conductor of heat, and brittle • ...

Vocab Words Chapter 3 2021-10-26

Vocab Words Chapter 3 crossword puzzle
Across
  1. earth metal, The elements in group 2 on the periodic table
  2. metal, The elements in group 1
  3. gas, The elements in group 18 of the periodic table
  4. Conducts electricity at high temperatures but not temperature.
  5. Is an element that is generally shiny and it is easy pulled into wires or hammered into thin sheets and is great for thearmle heat.
  6. The ability to be pulled into thin wires
  7. Is a column on the periodic table
  8. element, The elements in groups 3-12
Down
  1. is an element that has physical and chemical properties of both metals and nonmetals
  2. The ability of a substance to be hammered into thin sheets.
  3. an element in group 17 of the periodic table
  4. The rows on a periodic table
  5. describes the ability of a metal to reflect light
  6. are elements that have not metallic properties
  7. table, Is a chart of the elements arranged into rows and columns according to their physical and chemical properties.

15 Clues: The rows on a periodic table • metal, The elements in group 1 • Is a column on the periodic table • element, The elements in groups 3-12 • The ability to be pulled into thin wires • an element in group 17 of the periodic table • are elements that have not metallic properties • describes the ability of a metal to reflect light • ...

periodic trend 2025-05-05

periodic trend crossword puzzle
Across
  1. what family have 4 valence electrons and can lose 4 or gain 4
  2. what family have 2 valence electrons
  3. If you move left to the periodic table, what will happen to it's property.
  4. It is found left of the periodic metal and form with metal to create ionic compound
  5. how many atoms in total are there in the periodic table
  6. what family is the biggest and have multiple valence electrons
  7. is the vertical layer of the periodic table also called group
  8. What is the least reactive of the family in the periodic table.
  9. what family have 3 valence electrons
Down
  1. what is the family's name for an atom that have 1 valence electron.
  2. What happen to the size if you go down.
  3. It is a horizontal layer of the periodic table
  4. what family have 5 valence electrons
  5. What is the name of the family that have 7 valence electrons
  6. what family have 6 valence electrons

15 Clues: what family have 2 valence electrons • what family have 5 valence electrons • what family have 3 valence electrons • what family have 6 valence electrons • What happen to the size if you go down. • It is a horizontal layer of the periodic table • how many atoms in total are there in the periodic table • What is the name of the family that have 7 valence electrons • ...

periodic crossword ja 2022-05-04

periodic crossword ja crossword puzzle
Across
  1. particle with a positive charge
  2. label on the periodic table is H
  3. group 17 on the periodic table is called what
  4. particle with a neutral charge
  5. a atom with 2 neutrons and 1 proton
  6. most nonmetals are _____
  7. number of electrons that have been lost or gained
  8. these elements are found right of the periodic staristep
  9. these elements conduct electricity well
  10. nonmetals are ____ conductors
  11. when nonmetals bond with metals it has a _____ bond
Down
  1. when 2 nonmetals bond it is a ______ bond
  2. nonmetals found in group 18 are _____ gases
  3. a atom with 6 protons and 8 neutrons
  4. what element has the atomic number of 8
  5. most metals are _____
  6. when 2 metals combine it forms a ______ bond
  7. label on the periodic table is He
  8. the number of protons is the ______ number

19 Clues: most metals are _____ • most nonmetals are _____ • nonmetals are ____ conductors • particle with a neutral charge • particle with a positive charge • label on the periodic table is H • label on the periodic table is He • a atom with 2 neutrons and 1 proton • a atom with 6 protons and 8 neutrons • what element has the atomic number of 8 • these elements conduct electricity well • ...

Periodic Table of the Elements 2016-09-26

Periodic Table of the Elements crossword puzzle
Across
  1. Another name for group 7 elements.
  2. An element that has properties of both metals and nonmetals.
  3. Property that describes how easily an element combines with other substances to form a new compound.
  4. Number The whole number corresponding to each element.
  5. What are most of the elements on the periodic table.
  6. The element located in the second period in group 6.
Down
  1. The “Father” of the periodic table. His first name is Dmitri.
  2. Elements located in the top right of the periodic table.
  3. Earth Metals All of the elements in group 2.
  4. The rows on the periodic table.
  5. The element located in group 2, period 3.
  6. Metals Li,Na, and K are examples of these.
  7. This noble gas is located in the fifth period on the periodic table.
  8. Each column on the periodic table.

14 Clues: The rows on the periodic table. • Another name for group 7 elements. • Each column on the periodic table. • The element located in group 2, period 3. • Metals Li,Na, and K are examples of these. • Earth Metals All of the elements in group 2. • What are most of the elements on the periodic table. • The element located in the second period in group 6. • ...

periodic crossword 2023-04-28

periodic crossword crossword puzzle
Across
  1. model that shows electrons and orbitals
  2. the same element with a different atomic mass
  3. change the mass without effecting the properties or element
  4. dull, brittle, and powdery
  5. the type of properties that are shared in the groups of the periodic table
  6. shiny, malleable, and good conductor
  7. the rings that hold electrons
  8. the rows across the periodic table
Down
  1. the most common element in earths crust
  2. positively charged atom
  3. negatively charged atom
  4. element with the symbol K
  5. model that shows valence electrons
  6. the columns down the periodic table
  7. last name of who created the current system of the periodic table
  8. an atom with a charge

16 Clues: an atom with a charge • positively charged atom • negatively charged atom • element with the symbol K • dull, brittle, and powdery • the rings that hold electrons • model that shows valence electrons • the rows across the periodic table • the columns down the periodic table • shiny, malleable, and good conductor • model that shows electrons and orbitals • ...

periodic crossword 2023-04-28

periodic crossword crossword puzzle
Across
  1. model that shows electrons and orbitals
  2. the same element with a different atomic mass
  3. change the mass without effecting the properties or element
  4. dull, brittle, and powdery
  5. the type of properties that are shared in the groups of the periodic table
  6. shiny, malleable, and good conductor
  7. the rings that hold electrons
  8. the rows across the periodic table
Down
  1. the most common element in earths crust
  2. positively charged atom
  3. negatively charged atom
  4. element with the symbol K
  5. model that shows valence electrons
  6. the columns down the periodic table
  7. last name of who created the current system of the periodic table
  8. an atom with a charge

16 Clues: an atom with a charge • positively charged atom • negatively charged atom • element with the symbol K • dull, brittle, and powdery • the rings that hold electrons • model that shows valence electrons • the rows across the periodic table • the columns down the periodic table • shiny, malleable, and good conductor • model that shows electrons and orbitals • ...

periodic crossword 2023-04-28

periodic crossword crossword puzzle
Across
  1. model that shows electrons and orbitals
  2. the same element with a different atomic mass
  3. change the mass without effecting the properties or element
  4. dull, brittle, and powdery
  5. the type of properties that are shared in the groups of the periodic table
  6. shiny, malleable, and good conductor
  7. the rings that hold electrons
  8. the rows across the periodic table
Down
  1. the most common element in earths crust
  2. positively charged atom
  3. negatively charged atom
  4. element with the symbol K
  5. model that shows valence electrons
  6. the columns down the periodic table
  7. last name of who created the current system of the periodic table
  8. an atom with a charge

16 Clues: an atom with a charge • positively charged atom • negatively charged atom • element with the symbol K • dull, brittle, and powdery • the rings that hold electrons • model that shows valence electrons • the rows across the periodic table • the columns down the periodic table • shiny, malleable, and good conductor • model that shows electrons and orbitals • ...

PS 4 periodic table review puzzle 2016-11-02

PS 4 periodic table review puzzle crossword puzzle
Across
  1. because an atom is neutral there is an ___ number of protons and electrons
  2. type of bond where nonmetal bonds with metal
  3. elements touching the stair step line on periodic table
  4. columns on the periodic table; also called families
  5. rows on the periodic table
  6. type of bond where nonmetal bonds with another nonmetal
  7. atomic number is the number of
Down
  1. largest section of the periodic table
  2. atoms join together to form these
  3. atomic __ is the total of the protons and neutrons
  4. when an atom gains or loses a neutron
  5. in a covalent bond electrons are ___
  6. the periodic table is arranged in order of ___ atomic number
  7. when an atom gains or loses an electron

14 Clues: rows on the periodic table • atomic number is the number of • atoms join together to form these • in a covalent bond electrons are ___ • largest section of the periodic table • when an atom gains or loses a neutron • when an atom gains or loses an electron • type of bond where nonmetal bonds with metal • atomic __ is the total of the protons and neutrons • ...

Applied Chemistry Review Crossword 2018-12-10

Applied Chemistry Review Crossword crossword puzzle
Across
  1. Group 17 on the Periodic Table also called "salt formers"
  2. Located around the "stair steps" on the Periodic Table - can act like both metals and nonmetals
  3. The maximum number of electrons that an atom can have in its valence shell - a Stable Octet
  4. Measure of the strength of attraction that an atom has for its electrons
  5. Change A change that occurs in which the identity of a given substance IS CHANGED
  6. Earth Metals Group 2 - very reactive metals, but not as reactive as Group 1
Down
  1. Ionization Energy Energy to remove one valence electron from an element in ground state
  2. Metals Metals in Groups 3 through 12 on the Periodic Table
  3. The vertical columns on the Periodic Table
  4. Scientist who developed the modern Periodic Table based on increasing atomic mass
  5. Number Increases from left to right across the Periodic Table
  6. Change A change in which the identity of a given substance IS NOT CHANGED
  7. The horizontal rows on the Periodic Table
  8. Metals Group 1 - very reactive metals that don't combined with other elements in nature
  9. Gases Group 18 - very unreactive because they have a full valence shell of 8 electrons

15 Clues: The horizontal rows on the Periodic Table • The vertical columns on the Periodic Table • Group 17 on the Periodic Table also called "salt formers" • Metals Metals in Groups 3 through 12 on the Periodic Table • Number Increases from left to right across the Periodic Table • Measure of the strength of attraction that an atom has for its electrons • ...

Periodic Table Trends 2024-12-06

Periodic Table Trends crossword puzzle
Across
  1. are all elements in group 1 of the periodic table (except for hydrogen)
  2. the ability to attract electrons within a compound
  3. these are very reactive atoms found in group 2 of the periodic table
  4. the size of a neutral atom
  5. to bend easily and have the ability to be hammered flat
  6. energy required to remove an electron to form an ion
  7. Number of protons in hydrogen-3
  8. which element is more reactive; K or Fe?
  9. these elements have a full octet and therefore do not readily react with other atoms
  10. the ____________ together the charges are, the greater the effective nuclear charge
  11. meaning to break when hammered
  12. these elements touch the staircase line and are semiconductors
Down
  1. adding an electron creates a ___________ ion
  2. outer shell electrons
  3. these lie to the left of the staircase line - are shiny and conduct electricity
  4. the most common element in the universe
  5. the ability to be pulled into a wire
  6. number of protons and neutrons in hydrogen-3
  7. a charged particle
  8. which has a smaller ionic radius? Br or Ni?
  9. this is the most electronegative element on the periodic table
  10. elements found in group 17 of the periodic table - the most reactive nonmetals
  11. a negative ion (gain of electrons)
  12. the vertical columns on the periodic table (tell us the number of valance electrons)
  13. lie to the right of the staircase line - are dull and do not conduct electricity well
  14. the horizontal rows on the periodic table (tell us the number of electron shells)
  15. removing an electron creates a ___________ ion

27 Clues: a charged particle • outer shell electrons • the size of a neutral atom • meaning to break when hammered • Number of protons in hydrogen-3 • a negative ion (gain of electrons) • the ability to be pulled into a wire • the most common element in the universe • which element is more reactive; K or Fe? • which has a smaller ionic radius? Br or Ni? • ...

The TRENDS 2025-04-28

The TRENDS crossword puzzle
Across
  1. This element has the smallest atomic radius
  2. The group of elements known for their low ionization energies and high reactivity
  3. This element, being in group 17, has the highest electron affinity
  4. A measure of an ions size
  5. The group of elements with the highest ionization energies
  6. ____ are found in Group 17 on the periodic table
  7. The principle that explains why atomic radius increases as you go down a group
Down
  1. Boron is an example of a _____
  2. Atomic radius ____ as you move across a period
  3. the ability to attract electrons
  4. The energy required to remove an electron from an atom in its gaseous state
  5. Metallic Character DECREASES as you go ______ of the periodic table.
  6. ____ is the most electronegative element on the periodic table
  7. ____ is the most metallic element of the periodic table
  8. Element with the largest atomic radius
  9. Another word for family on the periodic table

16 Clues: A measure of an ions size • Boron is an example of a _____ • the ability to attract electrons • Element with the largest atomic radius • This element has the smallest atomic radius • Another word for family on the periodic table • Atomic radius ____ as you move across a period • ____ are found in Group 17 on the periodic table • ...

Bonds 2023-02-24

Bonds crossword puzzle
Across
  1. by atomic mass
  2. Down the periodic table
  3. Across Periodic table
  4. chemical bonds held together in groups are
  5. Share
  6. Symbol is for chlorine is
  7. positive
Down
  1. Negative
  2. Has protons and neutrons
  3. Transfer
  4. 0
  5. what does the periodic table increase by
  6. are outside the nucleus
  7. smallest unit

14 Clues: 0 • Share • Negative • Transfer • positive • smallest unit • by atomic mass • Across Periodic table • Down the periodic table • are outside the nucleus • Has protons and neutrons • Symbol is for chlorine is • what does the periodic table increase by • chemical bonds held together in groups are

Periodic Table 2023-05-16

Periodic Table crossword puzzle
Across
  1. describes how likely an element is to form bonds with other elements.
  2. an element that does not conduct electricity or heat and is usually a gas at room temperature.
  3. elements and/or compounds that when put together are unable to react chemically.
  4. Group 17 nonmetals on the periodic table that contain 7 valence electrons.
  5. Ionization Energy,­ The energy required to remove an electron from the outermost energy level (valence electron)
  6. Number, the number of protons contained in each nucleus of its atoms of the element.
  7. a substance that cannot be broken down into a simpler substance by ordinary chemical means.
  8. an atom that has gained or lost one or more electrons.
  9. The attraction a nucleus has for electrons in a chemical bond.
  10. an element or substance that conducts heat and electricity.
  11. Earth Metals, ­Group 1 metals on the periodic table that contain 2 valence electrons
Down
  1. Electrons, electrons that are located in the outermost energy level of an atom.
  2. a vertical column (up and down) on the periodic table.
  3. Metals, ­Group 3­12 on the periodic table.
  4. Radius, ­The distance between the nucleus of an atom and it's outermost energy level (valence shell).
  5. Mass, the number of protons and neutrons in the nucleus of one atom of the element.
  6. the smallest unit of an element that has all of the properties of the element;
  7. Charge­, The charge of an atoms nucleus resulting from it's number of protons.
  8. a horizontal row (left to right) in the periodic table.
  9. Metals­, Group 1 metals on the periodic table that contain 1 valence electron
  10. an element that has some properties of a metal and some properties of a nonmetal.

21 Clues: Metals, ­Group 3­12 on the periodic table. • a vertical column (up and down) on the periodic table. • an atom that has gained or lost one or more electrons. • a horizontal row (left to right) in the periodic table. • an element or substance that conducts heat and electricity. • The attraction a nucleus has for electrons in a chemical bond. • ...

elements of the periodic table 2024-11-15

elements of the periodic table crossword puzzle
Across
  1. the third element of the periodic table. used in batteries.
  2. the sixth element of the periodic table. found in plant life.
  3. the eighth element of the periodic table. found in the air.
  4. the first element of the periodic table. found in water.
  5. the 92nd element of the periodic table. radioactive.
Down
  1. the 14th element of the periodic table. used in cpus.
  2. the 29th element of the periodic table. used in wires.
  3. the 11th element of the periodic table. found in salt.
  4. the 79th element of the periodic table. used as jewellery.
  5. the second element of the periodic table. found in balloons.

10 Clues: the 92nd element of the periodic table. radioactive. • the 14th element of the periodic table. used in cpus. • the 29th element of the periodic table. used in wires. • the 11th element of the periodic table. found in salt. • the first element of the periodic table. found in water. • the 79th element of the periodic table. used as jewellery. • ...

Chimie 2021-01-25

Chimie crossword puzzle
Across
  1. CE metoda de separare foloseste hartia de
  2. Simbolul pentru mangan
  3. CE inseamna CS in tabelul periodic
  4. ce culoare au metalele alcalino-pamantoase in tabelul periodic
  5. ce culoare au metalele alcaline in tabelul periodic
  6. Simbolul pentru pu
Down
  1. ce inseamna b in tabelul periodic
  2. de filtrare si bagheta de
  3. ce inseamna es in tabelul periodic
  4. ce inseamna ca in tabelul periodic
  5. Simbolul pentru zinc

11 Clues: Simbolul pentru pu • Simbolul pentru zinc • Simbolul pentru mangan • de filtrare si bagheta de • ce inseamna b in tabelul periodic • ce inseamna es in tabelul periodic • CE inseamna CS in tabelul periodic • ce inseamna ca in tabelul periodic • CE metoda de separare foloseste hartia de • ce culoare au metalele alcaline in tabelul periodic • ...

Atomic Theory Crossword 2022-09-12

Atomic Theory Crossword crossword puzzle
Across
  1. A column in the periodic table
  2. Elements in column 17
  3. Elements in the first column of the Periodic Table
  4. Said that each element has a characteristic type of atom that differs in properties from atoms of all other elements
  5. Elements in column 16
  6. Uncharged particles in the nucleus of atoms
  7. A row in the periodic table
  8. Charged particles in the nucleus
Down
  1. Elements in the second column of the Periodic Table
  2. Discovered isotopes
  3. Discovered neutrons
  4. Elements in column 15
  5. Discovered fundamental electric charge as the charge of an electron
  6. Showed that atoms have a positively charged nucleus
  7. Negatively charged particles that exist around the nucleus
  8. Conducted the gold foil experiment
  9. Elements in column 18

17 Clues: Discovered isotopes • Discovered neutrons • Elements in column 15 • Elements in column 17 • Elements in column 18 • Elements in column 16 • A row in the periodic table • A column in the periodic table • Charged particles in the nucleus • Conducted the gold foil experiment • Uncharged particles in the nucleus of atoms • Elements in the first column of the Periodic Table • ...

Elements 2020-05-07

Elements crossword puzzle
Across
  1. hard, but can break or shatter easily
  2. earth metals the elements occupying group IIA of the periodic table, they are reactive, electropositive, divalent metals, and form basic oxides which react with water to form comparatively insoluble hydroxides
  3. a material which contains moveable electric charges
  4. metals any set of metallic elements occupying a central block on the periodic table. Chemically they show variable valence and a strong tendency to form coordination compounds, and many of their compounds are colored
  5. mass the mass of an atom if a chemical element expressed in atomic mass units
  6. a stable subatomic particle occurring in all atomic nuclei with a positive charge equal and opposite to an electrons charge`
  7. symbol the abbreviations for a chemical element
  8. any of the series of metallic elements from actinium to lawrencium on the periodic table, they are radioactive, the heavier members being extremely unstable and not of natural occurrence post
  9. an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors
  10. Mendeleev Creator of the periodic table
  11. a stable subatomic particle with a negative charge, found in all atoms and acts as the primary carrier of electricity in solids
  12. gaseous elements on the periodic table
Down
  1. metals the elements occupying group 1A of the periodic table, they are very reactive, electropositive, monovalent metals forming strongly alkaline hydroxides
  2. any of the series of fifteen metallic elements that form lanthanum to lutetium in the periodic table
  3. a substance whose atoms all have the same number of protons
  4. an element or substance that is not a metal
  5. number the number of protons in a nucleus of an atom, which determines the chemical properties if an element and its place on the periodic table
  6. a subatomic particle with about the same mass as a proton but without electric charge
  7. metals considered the poor metals and metalloids
  8. a solid material that is typically hard, shiny, fusible, and ductile, with good electrical and thermal energy
  9. able to be hammered or pressed permanently out of shape without breaking or cracking

21 Clues: hard, but can break or shatter easily • gaseous elements on the periodic table • an element or substance that is not a metal • Mendeleev Creator of the periodic table • a material which contains moveable electric charges • symbol the abbreviations for a chemical element • metals considered the poor metals and metalloids • ...

Chapter 5 2022-10-27

Chapter 5 crossword puzzle
Across
  1. - the elements in group 7A of the periodic table
  2. - elements with properties that fall between those of metals and nonmetals
  3. electron - an electron that is in the highest occupied energy level of an atom
  4. - elements that are good conductors of heat and electric current
  5. mass unit (amu) - one twelfth the mass of a carbon-12 atom
  6. - elements that are poor conductors of heat and electric current
  7. - a row in a periodic table of elements Group - a column of elements in a periodic table
  8. law - the pattern of repeating properties displayed by elements in the periodic table
Down
  1. earth metals - the elements in group 2A of the periodic table
  2. metals - elements that form a bridge between elements on the left and right sides of the periodic table
  3. metals - the elements in group 1A of the periodic table, not including hydrogen
  4. table- an arrangement of elements in columns, based on a set of properties that repeat from row to row
  5. gases - the elements in group 8A of the periodic table

13 Clues: - the elements in group 7A of the periodic table • gases - the elements in group 8A of the periodic table • mass unit (amu) - one twelfth the mass of a carbon-12 atom • earth metals - the elements in group 2A of the periodic table • - elements that are good conductors of heat and electric current • - elements that are poor conductors of heat and electric current • ...

Phys Sci 4B Terms 2020-10-06

Phys Sci 4B Terms crossword puzzle
Across
  1. an element located on the right side of periodic table
  2. an element located on the left end of periodic table
  3. an element located between metals and nonmetals on periodic table
  4. an element in Group 2 of periodic table
  5. an element in Group 18 of periodic table
  6. an element from either of two rows usually placed below periodic table
Down
  1. an element in Groups 3-12 of periodic table
  2. an element in Group 13-16 of periodic table
  3. an element in Group 1 of periodic table
  4. an element in Group 17 of periodic table

10 Clues: an element in Group 1 of periodic table • an element in Group 2 of periodic table • an element in Group 17 of periodic table • an element in Group 18 of periodic table • an element in Groups 3-12 of periodic table • an element in Group 13-16 of periodic table • an element located on the left end of periodic table • an element located on the right side of periodic table • ...

thank u for letting me make this up 2022-12-05

thank u for letting me make this up crossword puzzle
Across
  1. elements with properties that fall between those of metals and nonmetals
  2. metals metals that form a bridge between elements on the left and right sides of the periodic table
  3. earth metals the elements in group 2A of the periodic table
  4. a column of elements in a periodic table
  5. mass unit (amu) one twelfth the mass of a carbon-2 atom
  6. gases the elements in group 8A of the periodic table
Down
  1. metals the elements in group A of the periodic table, not including hydrogen
  2. electron an electron that is in the highest occupied energy level of an atom
  3. law the pattern of repeating properties displayed by elements in the periodic table
  4. elements that are poor conductors of heat and electric current
  5. the elements in group 7A of the periodic table
  6. elements that are good conductors of heat and electric current

12 Clues: a column of elements in a periodic table • the elements in group 7A of the periodic table • gases the elements in group 8A of the periodic table • mass unit (amu) one twelfth the mass of a carbon-2 atom • earth metals the elements in group 2A of the periodic table • elements that are poor conductors of heat and electric current • ...

Science crossword 2020-04-15

Science crossword crossword puzzle
Across
  1. a metal
  2. a state of matter
  3. what your dissolving
  4. middle of periodic table
  5. coloumn of periodic table
  6. right side of periodic table
Down
  1. what your dissolving in
  2. water state of matter
  3. mixture
  4. rows of periodic table
  5. middle of atom
  6. smallest unit of life

12 Clues: a metal • mixture • middle of atom • a state of matter • what your dissolving • water state of matter • smallest unit of life • rows of periodic table • what your dissolving in • middle of periodic table • coloumn of periodic table • right side of periodic table

periodic table 2017-12-15

periodic table crossword puzzle
Across
  1. , the center of an atom made up of protons and neutrons
  2. , the elements that are usually poor conductors of heat and electricity
  3. , Elements in group 8A of the periodic table. Have no charge.
  4. , the number of protons in the nucleus of an atom
  5. metallic elements in group 2 of the periodic table
  6. the basic unit of a chemical element
  7. a horizontal row of elements in the periodic table
  8. a vertical column of elements in the periodic table
Down
  1. , the elements that are good conductors of electrical and thermal
  2. , a negatively charged subatomic particle found in the energy level of an atom
  3. a subatomic particle of about the same mass as a proton
  4. , another name for group
  5. , the total number of protons and neutrons in the nucleus of an atom
  6. , another name for metalloids
  7. He is credited as being the primary creator of the first version of the periodic table of elements.
  8. , capable of being shaped or bent
  9. , group 1 or 1A
  10. ,14 elements with atomic number 58-71 (shiny metals similar in reactivity to to alkaline earth metals)
  11. , an element that has properties of both a metal and nonmetal
  12. Elements of group 7A. Have a charge of -1. Fluorine, Chlorine,

20 Clues: , group 1 or 1A • , another name for group • , another name for metalloids • , capable of being shaped or bent • the basic unit of a chemical element • , the number of protons in the nucleus of an atom • metallic elements in group 2 of the periodic table • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • ...

Facts about Elements 2012-12-02

Facts about Elements crossword puzzle
Across
  1. Is made up of the elements sodium and chlorine
  2. All known elements are arranged on a table called?
  3. Number of proton and neutrons in the nucleus of an atom
  4. Numbers in chemical formula that relative amounts of the element in a compound
  5. Chemists use one or ? letters to represent an element
  6. There are 90 elements on the periodic table that occur in ? and the others are stickily man-made
  7. Who discovered that an atom is mostly empty space
  8. Neutral particles have no ? charge
  9. Chemical is a ? way of writing the name of an element
  10. Vertical column of elements in the periodic table
Down
  1. Know of 117 different elements
  2. Most elements of the periodic table are ?
  3. Use symbols to represent elements
  4. The element ? is made up of atoms containing a single proton and a single electron
  5. Elements are substances that cannot be......into simpler substances
  6. Features that describe objects
  7. The rows of the periodic table are called ?
  8. delton What was the name of the first person to suggest the idea of an atom
  9. An element is a substance that is made entirely from one type of ....
  10. Substance made up of two or more elements that are chemically combined

20 Clues: Know of 117 different elements • Features that describe objects • Use symbols to represent elements • Neutral particles have no ? charge • Most elements of the periodic table are ? • The rows of the periodic table are called ? • Is made up of the elements sodium and chlorine • Who discovered that an atom is mostly empty space • ...

Chemistry vocabulary 2015-02-02

Chemistry vocabulary crossword puzzle
Across
  1. the region in an atom where the electrons are found is called the electron ________________
  2. row of the periodic table
  3. inert element in group 18
  4. created by two or more atoms attached with chemical bonds
  5. column in the periodic table
  6. prefix that means 4 when used in naming covalent compounds
  7. electron on the outside of an atom
  8. atoms that lose electrons will have a ______________ charge
  9. element with 54 protons
  10. element found on the right side of the jagged line on the periodic table
  11. charge of a neutron
  12. element in group 17
  13. atom with a charge
  14. scientist who created the first periodic table
  15. not reactive
Down
  1. positive subatomic particle in an atom
  2. small number in a chemical formula
  3. substance created in a reaction
  4. substance at the start of a reaction
  5. elements in group 1 are called _______________metals
  6. subatomic particle involved in bonding
  7. type of bond where atoms share electrons
  8. charge of an ion
  9. atoms want to have 8 valence electrons
  10. atoms with 5, 6, or 7 electrons will _________ electrons to fulfill the octet rule
  11. type of bond where atoms transfer electrons
  12. element found touching the jagged line on the period table
  13. element found on the left side of the jagged line on the periodic table

28 Clues: not reactive • charge of an ion • atom with a charge • charge of a neutron • element in group 17 • element with 54 protons • row of the periodic table • inert element in group 18 • column in the periodic table • substance created in a reaction • small number in a chemical formula • electron on the outside of an atom • substance at the start of a reaction • ...

Arundhati’s Periodic crossword table 2022-03-22

Arundhati’s Periodic crossword table crossword puzzle
Across
  1. elements listed vertically
  2. an atom found in group 1
  3. elements on the right-hand side of the periodic table
  4. where elements can be found
  5. has an atomic number of 2
  6. sum of protons and neutrons of an atom
  7. creator of the periodic table framework in 1869
  8. group of elements found in group 17
  9. a substance made up of only one type of atom
  10. elements found in groups 3-12 of the periodic table
  11. number of protons in an atom
  12. elements on the left-hand side of the periodic table
  13. bonds formed by two or more shared atoms
  14. electrons that can move between atoms easily
  15. a positively charged ion
  16. element in group 2, period 4
Down
  1. subdivision of electron shells separated by electron orbitals
  2. Gaseous elements found in group 18 of the periodic table
  3. a negatively charged ion
  4. diagram representing the arrangement of electron shells in an atom
  5. elements listed horizontally
  6. a small group of elements with properties that are a mix of metals and nonmetals
  7. The outermost shell in an atom
  8. Element with a mass number of 6.941 u
  9. electrons arranged in each shell surrounding an atom
  10. the use of individual atoms to create structures
  11. Molecules formed by anions and cations

27 Clues: an atom found in group 1 • a negatively charged ion • a positively charged ion • has an atomic number of 2 • elements listed vertically • where elements can be found • elements listed horizontally • number of protons in an atom • element in group 2, period 4 • The outermost shell in an atom • group of elements found in group 17 • Element with a mass number of 6.941 u • ...

Atoms and the Periodic Table 2021-01-07

Atoms and the Periodic Table crossword puzzle
Across
  1. Number of protons plus neutrons in an atom.
  2. Number of protons (or electrons) in an atom.
  3. A sub-atomic particle with a positive charge.
  4. Another name for electron shell, where electrons are located around the nucleus.
  5. Maximum number of electrons held in the second energy level.
  6. The rows of the periodic table, which tell us how many energy levels those atoms contain.
  7. I have more protons than any other element on the periodic table.
  8. Group 18 on the periodic table.
  9. The center of the atom, which contains the protons and neutrons.
  10. Family of metals located in Group 1 of the periodic table.
  11. I have 2 electrons in my first energy level, 8 in my second, and 6 in my third.
  12. The COLUMNS of the periodic table, which also tell us the number of valence electrons in those atoms.
  13. Atoms of the same element that have a different number of neutrons.
Down
  1. I am an element with 3 valence electrons and 3 energy levels.
  2. I am a gas with 8 protons and 8 neutrons.
  3. The electrons in the outermost energy level of an atom.
  4. The only element whose atoms do NOT have any neutrons.
  5. Considered the Father of the Periodic Table.
  6. Family of metals located in Group 2 of the periodic table.
  7. Good conductors of electricity, malleable and ductile, and usually solids.
  8. Region surrounding the nucleus which contains electrons,
  9. I can be found in period 5, and I have a full outer shell of electrons.
  10. I can be found in group 9, period 4.
  11. Chemical symbol for sodium.
  12. I am a metal that is a liquid at room temperature.
  13. Number of valence electrons the halogens contain.
  14. A sub-atomic particle with no charge.
  15. An abbreviation for a chemical element.
  16. A sub-atomic particle with a negative charge.

29 Clues: Chemical symbol for sodium. • Group 18 on the periodic table. • I can be found in group 9, period 4. • A sub-atomic particle with no charge. • An abbreviation for a chemical element. • I am a gas with 8 protons and 8 neutrons. • Number of protons plus neutrons in an atom. • Number of protons (or electrons) in an atom. • Considered the Father of the Periodic Table. • ...

The Atom and Elements 2015-02-03

The Atom and Elements crossword puzzle
Across
  1. The number that represents the amount of protons in an atom's nucleus.
  2. A way to represent electron shells or orbitals around the nucleus of an atom.
  3. The elements in families 3-11 on the Periodic Table; can lose an assortment of electrons.
  4. The part of an atom that is negatively charged, and has a specific energy; located in the 'cloud' outside the atom's nucleus.
  5. The part of an atom that is neutral, and is contained in the nucleus.
  6. The average mass of all the isotopes; represents how much each proton and neutron weigh.
  7. Elements with more than four electrons on their outer shell; located on the right side of the staircase.
  8. The elements in the 18th family on the Periodic Table; inert (full valence shells).
  9. The elements in the 1st family on the Periodic Table; reactive with halogens and water, and have a charge of 1+.
  10. An element that has a positive charge by losing electrons to get rid of the outer valence shell.
  11. Atoms of the same element that have a different number of neutrons.
  12. Elements with less than four electrons on the outer shell; located on the left side of the staircase.
Down
  1. The vertical rows of the Periodic Table, also known as families.
  2. The elements in the 2nd family on the Periodic Table; reactive with halogens and oxygen, and have a charge of 2+.
  3. An element that has lost or gained an electron.
  4. The elements in the 17th family on the Periodic Table; like to gain an extra electron, so have a charge of 1-.
  5. The part of an atom's nucleus that is positively charged, and is represented by the atomic number.
  6. The number that is the sum of the protons and neutrons in an atom's nucleus.
  7. The horizontal rows on the Periodic Table.
  8. An element that has a negative charge by gaining electrons to fill it's outer valence shell.

20 Clues: The horizontal rows on the Periodic Table. • An element that has lost or gained an electron. • The vertical rows of the Periodic Table, also known as families. • Atoms of the same element that have a different number of neutrons. • The part of an atom that is neutral, and is contained in the nucleus. • ...

Periodic table 2023-05-09

Periodic table crossword puzzle
Across
  1. -A material that conducts heat or electricity, which means electrons can easily flow through the object.
  2. -is an element or substance that conducts heat and electricity, is malleable and ductile, and has low ionization energy and low electronegativity values.
  3. -a vertical column (up and down) on the periodic table.
  4. -an element that has some properties of a metal and some properties of a nonmetal.
  5. -the number of protons contained in each nucleus of its atoms of the element.
  6. -Group 18 elements on the periodic table that contain 8 valence electrons
  7. -Group 17 nonmetals on the periodic table that contain 7 valence electrons.
  8. -a one or two-letter symbol that represents the element.
  9. -Group 1 metals on the periodic table that contain 1 valence electron and lose their valence electrons the most easily, making them the most reactive metals.
  10. -electrons that are located in the outermost energy level of an atom.
  11. -describes how likely an element is to form bonds with other elements.
Down
  1. -an element that does not conduct electricity or heat and is usually a gasmetalloid re.
  2. -the average mass of an atom of an element.
  3. -the smallest unit of an element that has all of the properties of the element; basic building block of matter.
  4. -a horizontal row (left to right) in the periodic table.
  5. -the number of protons and neutrons in the nucleus of one atom of the element.
  6. -elements and/or compounds that when put together are unable to react chemically.
  7. -Group 1 metals on the periodic table that contain 2 valence electrons and are the second most reactive metals.
  8. -an atom that has gained or lost one or more electrons.
  9. -the principle that the properties or characteristics of the elements recur periodically as their atomic numbers increase.

20 Clues: -the average mass of an atom of an element. • -a vertical column (up and down) on the periodic table. • -an atom that has gained or lost one or more electrons. • -a horizontal row (left to right) in the periodic table. • -a one or two-letter symbol that represents the element. • -electrons that are located in the outermost energy level of an atom. • ...

Periodic Table 2023-03-22

Periodic Table crossword puzzle
Across
  1. The first word in Tony Starks superhero name
  2. bones and teeth
  3. most reactive element
  4. form of matter that has no fixed shape or volume
  5. a negatively charged particle
  6. what paper clips are made from
  7. What pennies are made from
  8. is the lightest element
  9. 0 charged particle
  10. center of an atom
Down
  1. Salt
  2. a substance that can be used in chemistry
  3. The "opposite" of gold
  4. smallest component of an element
  5. What you breathe in
  6. refers to the periodic table
  7. a thing on the periodic table
  8. what you breathe out
  9. positively charged particle
  10. What the world cup trophy is made of

20 Clues: Salt • bones and teeth • center of an atom • 0 charged particle • What you breathe in • what you breathe out • most reactive element • The "opposite" of gold • is the lightest element • What pennies are made from • positively charged particle • refers to the periodic table • a negatively charged particle • a thing on the periodic table • what paper clips are made from • ...

3.2 Atoms, Bonding, Periodic Table 2023-11-16

3.2 Atoms, Bonding, Periodic Table crossword puzzle
Across
  1. the columns of the periodic table
  2. electrons that have the highest energy level
  3. the rows of the periodic table
  4. is in group 1 but is actually a nonmetal
  5. the elements in the blue section of the periodic table
  6. is in Group 18 but only has 2 valence electrons
  7. can either lose or share electrons when they combine with other elements
  8. lie along the zigzag line in the periodic table
  9. The elements within a ___ always have the same number of valence electrons
  10. any particle smaller than an atom
  11. the elements in the orange section of the periodic table
Down
  1. the atomic number of an element is the number of __ in the nucleus
  2. atoms tend to be more stable if they have __ valence electrons
  3. bond the force of attraction that holds atoms together
  4. element symbol surrounded by dots
  5. the one or two letters that represent an element in the periodic table
  6. the elements in each group have similar _____
  7. The Group 18 elements have 8 valence electrons

18 Clues: the rows of the periodic table • the columns of the periodic table • element symbol surrounded by dots • any particle smaller than an atom • is in group 1 but is actually a nonmetal • electrons that have the highest energy level • the elements in each group have similar _____ • The Group 18 elements have 8 valence electrons • ...

Chemistry Vocab 2022-12-06

Chemistry Vocab crossword puzzle
Across
  1. the third energy level can hold ___ electrons
  2. atomic mass is 4.0
  3. atomic number is 14
  4. right side of the periodic table
  5. electrons arrange into rings called...
  6. neutral charge
  7. what do you use to weigh atoms
  8. the stair step on the periodic table
  9. surrounds the nucleus
  10. the first energy level can hold ___ electrons
  11. left side of the periodic table
Down
  1. how much does an electron weigh
  2. go from left to right in rows
  3. positive charge
  4. determine reactivity
  5. run up and down in columns
  6. the middle of an atom
  7. negative charge
  8. smallest part of an atom
  9. how much protons and neutrons weigh

20 Clues: neutral charge • positive charge • negative charge • atomic mass is 4.0 • atomic number is 14 • determine reactivity • the middle of an atom • surrounds the nucleus • smallest part of an atom • run up and down in columns • go from left to right in rows • what do you use to weigh atoms • how much does an electron weigh • left side of the periodic table • right side of the periodic table • ...

The Periodic Table 2023-06-18

The Periodic Table crossword puzzle
Across
  1. The most common element on earth
  2. The first element to be created
  3. The objects that makeup everything
  4. The actual name of the periodic table
  5. The most common element in the universe
  6. H20
  7. Rarest element in the universe
  8. Sodium Bicarbonate Combination
Down
  1. Shorter form of an elements name
  2. The last component of the periodic table
  3. The strongest element
  4. The Decimals
  5. The lightest metal
  6. Atoms in Hydrogen
  7. The only letter not in the periodic table
  8. This element is found in bananas
  9. The best conductor
  10. Element with the symbol Pb
  11. Element with the symbol Fe
  12. This element is found in dairy products

20 Clues: H20 • The Decimals • Atoms in Hydrogen • The lightest metal • The best conductor • The strongest element • Element with the symbol Pb • Element with the symbol Fe • Rarest element in the universe • Sodium Bicarbonate Combination • The first element to be created • Shorter form of an elements name • The most common element on earth • This element is found in bananas • ...

science 2015-04-28

science crossword puzzle
Across
  1. conduct electricity better than any other metal
  2. adds with the amount of protons to find the atomic mass
  3. how much something weighs
  4. has a negative charge
  5. shares some quality's of a metal and a non-metal
  6. a proton has a positive...
  7. what is the name of the element named after einstein
  8. if a particle is not positive or negative it is...
  9. cl is the symbol for what element
  10. what element has eight protons
Down
  1. the rows on the periodic table running side to side
  2. the smallest form of a element
  3. what is the name of the 18th Colum on the periodic table
  4. the periodic table is arranged by...
  5. what element has 21 neutrons
  6. different forms of a element
  7. the group of element on the periodic table running down
  8. has a positive charge

18 Clues: has a negative charge • has a positive charge • how much something weighs • a proton has a positive... • what element has 21 neutrons • different forms of a element • the smallest form of a element • what element has eight protons • cl is the symbol for what element • the periodic table is arranged by... • conduct electricity better than any other metal • ...

Chapter 5 2023-10-20

Chapter 5 crossword puzzle
Across
  1. an electron that is in the highest occupied energy level of an atom
  2. a row in a periodic table of elements
  3. metals that form a bridge between elements on the left and right sides of the periodic table
  4. gases the elements in group 8A of the periodic table
  5. the elements in group 1A of the periodic table
  6. one twelfth the mass of a carbon-12 atom
Down
  1. an arrangement of elements in columns, based on a set of properties that repeat from row to row
  2. the elements in group 7A of the periodic table
  3. the pattern of repeating properties displayed by elements in the periodic table
  4. elements with properties that fall between those of metals and nonmetals
  5. a column of elements in a periodic table
  6. elements that are poor conductors of head and electric current
  7. elements that are good conductors of heat and electric current

13 Clues: a row in a periodic table of elements • a column of elements in a periodic table • one twelfth the mass of a carbon-12 atom • the elements in group 7A of the periodic table • the elements in group 1A of the periodic table • gases the elements in group 8A of the periodic table • elements that are poor conductors of head and electric current • ...

Periodic Table 2025-11-21

Periodic Table crossword puzzle
Across
  1. The elements to the left of the zigzag line on the periodic table are called __.
  2. What is an example of a Metalloid from the table?
  3. This group reacts violently with most hardness.
  4. What is an example of a metal from the periodic table?
  5. What did Mendeleev use to organize the elements?
  6. who made the modern periodic table?
  7. In this Group, it only contains solids.
  8. This group is only in a row, not a column.
Down
  1. What group are Alkali metals highly reactive in?
  2. This group oxidizes in air
  3. An Element that has both properties of a nonmetal and a metal.
  4. When looking at this group, they are good conductors of heat and electricity.
  5. This group has a full valence electron shell.
  6. This group has the most reactive metals
  7. What is an example of a nonmetal from the periodic table?
  8. Which element is a poor conductor of heat and electricity but shiny
  9. who is credited with designing the first periodic table?

17 Clues: This group oxidizes in air • who made the modern periodic table? • This group has the most reactive metals • In this Group, it only contains solids. • This group is only in a row, not a column. • This group has a full valence electron shell. • This group reacts violently with most hardness. • What group are Alkali metals highly reactive in? • ...

Science 2025-01-15

Science crossword puzzle
Across
  1. Named after a state with the capital being Nashville
  2. 5 cent coin
  3. Periodic symbol is K
  4. One of the Avengers
  5. Cleans teeth
  6. We use this to make balloons float
  7. Is superman's only weakness
  8. Makes food salty
  9. Periodic number is 1
  10. Periodic symbol is Al
Down
  1. Lights up signs
  2. Named after a famous genius
  3. Named after a state with the capital being Sacramento
  4. We use this to make jewelry
  5. A planet
  6. We put in pools
  7. Worth a lot of money
  8. Named after a continent
  9. We breath this in

19 Clues: A planet • 5 cent coin • Cleans teeth • Lights up signs • We put in pools • Makes food salty • We breath this in • One of the Avengers • Periodic symbol is K • Worth a lot of money • Periodic number is 1 • Periodic symbol is Al • Named after a continent • Named after a famous genius • We use this to make jewelry • Is superman's only weakness • We use this to make balloons float • ...

Chapter 5 vocab 2023-03-16

Chapter 5 vocab crossword puzzle
Across
  1. electron that is in the highest occupied energy level of an atom
  2. The element group in 7A of the periodic table
  3. elements with properties that fall between those of metals and nonmetals
  4. An arrangement of elements in columns, asked on a set of its that repeat from row to row.
  5. A column of elements in a periodic table
  6. Elements that form a bridge between elements on the left and right sides of the periodic table
  7. elements that are poor conductors of heat and electric current
  8. one twelfth the mass of a carbon
Down
  1. the elements in group 1A of the periodic table, not including hydrogen
  2. A row in a periodic table of elements
  3. the elements in group 8A of the periodic table
  4. Elements that are good conductors of heat and electric current
  5. the pattern of repeating properties displayed by elements in the periodic table

13 Clues: one twelfth the mass of a carbon • A row in a periodic table of elements • A column of elements in a periodic table • The element group in 7A of the periodic table • the elements in group 8A of the periodic table • Elements that are good conductors of heat and electric current • elements that are poor conductors of heat and electric current • ...

PS 4 periodic table review puzzle 2016-11-02

PS 4 periodic table review puzzle crossword puzzle
Across
  1. rows on the periodic table
  2. atomic __ is the total of the protons and neutrons
  3. type of bond where nonmetal bonds with another nonmetal
  4. because an atom is neutral there is an ___ number of protons and electrons
  5. elements touching the stair step line on periodic table
  6. when an atom gains or loses an electron
  7. atomic number is the number of
  8. type of bond where nonmetal bonds with metal
  9. columns on the periodic table; also called families
Down
  1. the periodic table is arranged in order of ___ atomic number
  2. in a covalent bond electrons are ___
  3. largest section of the periodic table
  4. atoms join together to form these
  5. when an atom gains or loses a neutron

14 Clues: rows on the periodic table • atomic number is the number of • atoms join together to form these • in a covalent bond electrons are ___ • largest section of the periodic table • when an atom gains or loses a neutron • when an atom gains or loses an electron • type of bond where nonmetal bonds with metal • atomic __ is the total of the protons and neutrons • ...

Chemistry Crossword 2025-10-10

Chemistry Crossword crossword puzzle
Across
  1. A negatively charged ion
  2. The lightest and first of the atoms on the periodic table
  3. Negatively charged part of the atom
  4. The symbol "Au" on the periodic table
  5. The symbol "Ag" on the periodic table
  6. Smallest unit of matter, discovered by Robert Hooke
  7. Neutrally charged part of the atom
  8. The most essential element for life that creates the bonds needed to form it
Down
  1. The symbol "Mg" on the periodic table
  2. Also called H2O, covers more of Earth's surface than land and is known as the universal solvent
  3. The symbol "Fe" on the periodic table
  4. The most abundant gas/element in our atmosphere
  5. A positively charged ion
  6. Positively charged part of the atom

14 Clues: A negatively charged ion • A positively charged ion • Neutrally charged part of the atom • Negatively charged part of the atom • Positively charged part of the atom • The symbol "Mg" on the periodic table • The symbol "Fe" on the periodic table • The symbol "Au" on the periodic table • The symbol "Ag" on the periodic table • The most abundant gas/element in our atmosphere • ...

Periodic Table, Elements, Compounds, and Molecules 2023-02-17

Periodic Table, Elements, Compounds, and Molecules crossword puzzle
Across
  1. Ge
  2. C2H4
  3. The number that corresponds to each element in the periodic table
  4. H2O
  5. CO2
  6. The last column in the periodic table
  7. He
  8. A.M.U.
  9. C
Down
  1. FeS2
  2. W
  3. O
  4. O3
  5. The letter or letters that represent an element (e.g. Fe)
  6. Fe
  7. Ne
  8. Au
  9. Ti
  10. Am
  11. S

20 Clues: W • O • S • C • Ge • O3 • Fe • Ne • Au • Ti • Am • He • H2O • CO2 • FeS2 • C2H4 • A.M.U. • The last column in the periodic table • The letter or letters that represent an element (e.g. Fe) • The number that corresponds to each element in the periodic table

Periodic Table, Elements, Compounds, and Molecules 2023-02-17

Periodic Table, Elements, Compounds, and Molecules crossword puzzle
Across
  1. O3
  2. C
  3. CO2
  4. The letter or letters that represent an element (e.g. Fe)
  5. A.M.U.
  6. The last column in the periodic table
  7. Au
  8. FeS2
Down
  1. Ge
  2. Ne
  3. The number that corresponds to each element in the periodic table
  4. Fe
  5. Am
  6. He
  7. W
  8. S
  9. C2H4
  10. H2O
  11. Ti
  12. O

20 Clues: C • W • S • O • Ge • O3 • Ne • Fe • Am • He • Ti • Au • CO2 • H2O • C2H4 • FeS2 • A.M.U. • The last column in the periodic table • The letter or letters that represent an element (e.g. Fe) • The number that corresponds to each element in the periodic table

Periodic Table 2024-03-07

Periodic Table crossword puzzle
Across
  1. Group 2A Elements
  2. Group 6A Elements
  3. Group 1A elements
  4. Group 7A Elements
  5. The game that Mendeleev based his periodic table off
  6. The element discovered in 1879 that helped prove the usefulness of Mendeleev's Periodic Table
  7. Family Group 3A Elements
  8. Russian chemists and teacher that created the start to the modern periodic table
  9. All element that are in this state at room temperature are nonmetals
  10. Group 5A Elements
  11. Good conductors of heat and electricity
  12. The number of elements that scientists had identified by 1750
  13. The patter of repeating properties is called this
  14. The modern Periodic Table is arranged in order of increasing what?
  15. Have properties that fall between metals and nonmetals
Down
  1. Defined as one twelfth the mass of a carbon-12 atom, gives the neutrons and the protons each a weight of 1
  2. An arrangement of elements in columns, based on a set of properties that repeat from row to row
  3. The Rows on the Periodic Table are called this
  4. Poor conductors of heat and electricity
  5. Group 4A Elements
  6. The unknown element that Mendeleev named eka-aluminum
  7. The Columns on the Periodic Table are called this
  8. An electron that is in the highest occupied energy level
  9. Group 8A Elements
  10. When the same element has different numbers of neutrons
  11. A French chemist that categorized the elements as metals, nonmetals, gases, and earths
  12. The side that the most reactive nonmetals are on
  13. The side that the most reactive metals are on
  14. The state of MOST metals at room temperature

29 Clues: Group 2A Elements • Group 6A Elements • Group 1A elements • Group 7A Elements • Group 4A Elements • Group 5A Elements • Group 8A Elements • Family Group 3A Elements • Poor conductors of heat and electricity • Good conductors of heat and electricity • The state of MOST metals at room temperature • The side that the most reactive metals are on • ...

Periodic Table Groups 2023-09-19

Periodic Table Groups crossword puzzle
Across
  1. Contains gas, metalloids, and metals. Group 14
  2. The last name of the man who discovered the negatively charged electron. He did this with his 'Cathode Ray' experiment
  3. Discovered that electrons travel in fixed 'orbits' and used this to develop a 'planetary model' of the atom
  4. The last name of the man who discovered the positively charged nucleus. He did this with his 'Golf Foil' experiment
  5. Contains two gasses, two metalloids, and some metals. Group 15
  6. Contains three non-metals and two metalloids. Found in Group 16
  7. Very reactive metals ground in Group 1 of the Periodic Table
Down
  1. A row on the periodic table
  2. A column on a periodic table
  3. Discovered a set of patterns with elements and used these patterns to organize the elements into the Periodic Table of Elements
  4. The one or two letter abbreviation for an element. A chemical _______________.
  5. High strength, light weight metals. Found in Group 13
  6. Hard shiny solids with high melting points. Good conductors of heat and electricity. Found in Groups 3-12
  7. A table that organizes the elements based off of their patterns and characteristics. It is called the __________ table of elements.
  8. A very reactive group of non-metals. Group 17
  9. The element number. It indicates how many protons an element has.
  10. gases Very non-reactive gases. Used in balloons and neon signs.
  11. Hard, dense, metals that are reactive. Found in Group 2 of the Periodic Table
  12. The average mass of all of the isotopes of an element

19 Clues: A row on the periodic table • A column on a periodic table • A very reactive group of non-metals. Group 17 • Contains gas, metalloids, and metals. Group 14 • High strength, light weight metals. Found in Group 13 • The average mass of all of the isotopes of an element • Very reactive metals ground in Group 1 of the Periodic Table • ...

Chemistry 2015-05-10

Chemistry crossword puzzle
Across
  1. Electrons that are free to move around a structure.
  2. Name given to group 2 metals
  3. Bond formed between positively and negatively charged ions.
  4. Arrangement of electrons in an atom.
  5. Ion made up of more than one atom.
  6. One of the two main types of elements on the periodic table.
  7. Outermost occupied shell of an atom.
  8. Rows on the periodic table are known as _______.
Down
  1. Name given to group 1 metals.
  2. H2 is an example of a...
  3. Creator of the modern day periodic table.
  4. Neon and argon are both...
  5. The number of protons in an element determines it's...
  6. Metals found in a large block of the periodic table.
  7. Name given to the vertical list of elements on the periodic table.

15 Clues: H2 is an example of a... • Neon and argon are both... • Name given to group 2 metals • Name given to group 1 metals. • Ion made up of more than one atom. • Arrangement of electrons in an atom. • Outermost occupied shell of an atom. • Creator of the modern day periodic table. • Rows on the periodic table are known as _______. • ...

CROSS WORD PUZZLE 2022-03-12

CROSS WORD PUZZLE crossword puzzle
Across
  1. WHICH IS THE MOST CONDUCTIVE METAL ON PERIODIC TABLE
  2. PERIODIC TABLE WAS FORMULATED BY
  3. ELEMENT SILVER IS NAMED AFTER WHICH COUNTRY
  4. WHICH IS ONE OF THE MOST EXPENSIVE METAL AND A SUPER CONDUCTOR
  5. WHAT IS THE COLOUR OF FLOURINE GAS
  6. WHO IS RESPONSIBLE FOR MAINTAINING PERIODIC TABLE
Down
  1. WHICH IS THE NOBLE GAS USED FOR FILLING BALLOONS
  2. WHICH IS THE FIRST ELEMENT THAT WAS ARTIFICIALLY MADE
  3. WHICH IS THE MOST ABUNDANT ELEMENT THAT OCCUR 75% OF ORDINARY MATTER
  4. HOW MANY PERIODS ARE THERE ON PERIODIC TABLE
  5. WHICH SEMICONDUCTOR ELEMENT WITH AN APPEARENCE SIMILAR TO ELEMENT SILICON
  6. WHICH ELEMENT IS KNOWN AS KING OF POISON
  7. WHAT IS THE COMMON COLOUR THAT YOU CAN SEE IN PURE CARBON
  8. WHICH METAL IS KNOWN AS 'POISONER'S POISON'
  9. MOST METALLIC ELEMENT ON PERIODIC TABLE

15 Clues: PERIODIC TABLE WAS FORMULATED BY • WHAT IS THE COLOUR OF FLOURINE GAS • MOST METALLIC ELEMENT ON PERIODIC TABLE • WHICH ELEMENT IS KNOWN AS KING OF POISON • WHICH METAL IS KNOWN AS 'POISONER'S POISON' • ELEMENT SILVER IS NAMED AFTER WHICH COUNTRY • HOW MANY PERIODS ARE THERE ON PERIODIC TABLE • WHICH IS THE NOBLE GAS USED FOR FILLING BALLOONS • ...

Periodic table crossword puzzle 2022-05-04

Periodic table crossword puzzle crossword puzzle
Across
  1. substances cannot be simpler substances
  2. rows going sideways on the periodic table
  3. positive particles
  4. rows going down on the periodic table
  5. group 18 on periodic table
  6. relating to atoms
  7. basic unit of a chemical element
  8. center of atom
  9. atom with a net electric charge
  10. negatively charged
  11. using ions
Down
  1. positively charged ion
  2. anything that isn't a metal
  3. material that is usually solid, conductor
  4. model made by niels bohr
  5. table of organized elements
  6. neutral particles
  7. model made my ernest rutherford

18 Clues: using ions • center of atom • relating to atoms • neutral particles • positive particles • negatively charged • positively charged ion • model made by niels bohr • group 18 on periodic table • anything that isn't a metal • table of organized elements • model made my ernest rutherford • atom with a net electric charge • basic unit of a chemical element • ...

Periodic Table Crossword Puzzle 2022-05-05

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. substances cannot be simpler substances
  2. rows going sideways on the periodic table
  3. positive particles
  4. rows going down on the periodic table
  5. group 18 on periodic table
  6. relating to atoms
  7. basic unit of a chemical element
  8. center of atom
  9. atom with a net electric charge
  10. negatively charged
  11. using ions
Down
  1. positively charged ion
  2. anything that isn't a metal
  3. material that is usually solid, conductor
  4. model made by niels bohr
  5. table of organized elements
  6. neutral particles
  7. model made my ernest rutherford

18 Clues: using ions • center of atom • relating to atoms • neutral particles • positive particles • negatively charged • positively charged ion • model made by niels bohr • group 18 on periodic table • anything that isn't a metal • table of organized elements • model made my ernest rutherford • atom with a net electric charge • basic unit of a chemical element • ...

Ch 4&5 Vocab 2024-10-03

Ch 4&5 Vocab crossword puzzle
Across
  1. elements in the center of the periodic table
  2. an element that is not reactive because it has a full outer shell
  3. a group of elements that has 1 valence electron as atoms
  4. a family of elements that makes a -1 charge as ions
  5. the location where an electron is likely to be found
  6. a particle of light energy
  7. the number of these determines the identity of the atom
  8. an atom that has a different number of neutrons so a different mass
  9. an element found on the left side of the periodic table
Down
  1. an electron in the outermost shell of an atom
  2. has mass but doesn't have a charge
  3. contains the mass of the atom
  4. a horizontal row of the periodic table
  5. on the periodic table this is equal to the number of protons
  6. has a negative charge and essentially no mass
  7. an atom that has gained one or more electrons
  8. an atom that has lost one or more electrons
  9. a vertical column of the periodic table

18 Clues: a particle of light energy • contains the mass of the atom • has mass but doesn't have a charge • a horizontal row of the periodic table • a vertical column of the periodic table • an atom that has lost one or more electrons • elements in the center of the periodic table • an electron in the outermost shell of an atom • has a negative charge and essentially no mass • ...

Atoms & Molecules 2024-05-13

Atoms & Molecules crossword puzzle
Across
  1. A subatomic particle that has a positive charge.
  2. Atoms are made of three ... particles.
  3. The creator of the periodic table.
  4. A subatomic particle with no charge.
  5. The building blocks of the universe.
  6. The 47th element in the periodic table.
  7. A class that last year changed with iron.
  8. The first element in the periodic table.
Down
  1. A place where all the different atoms are in order (two words).
  2. The center of an atom.
  3. Most of an atom is... (two words).
  4. The last element in the periodic table.
  5. Everything that is made of atoms is...
  6. Two atoms or more form a ...
  7. A subatomic particle that has a negative charge.
  8. The class that changed with nickel.
  9. The water molecule.

17 Clues: The water molecule. • The center of an atom. • Two atoms or more form a ... • Most of an atom is... (two words). • The creator of the periodic table. • The class that changed with nickel. • A subatomic particle with no charge. • The building blocks of the universe. • Atoms are made of three ... particles. • Everything that is made of atoms is... • ...

Chemistry-Unit 2 Crossword Calvin Blaisdell 2020-11-05

Chemistry-Unit 2 Crossword Calvin Blaisdell crossword puzzle
Across
  1. Elements that have strong characteristics of a metal
  2. The outer shell of electrons the atom has
  3. A positive Ion
  4. A type of charge that the atom has, relating to the interaction between protons and electrons
  5. A divider/set organization of the periodic table that helps distinguish classifications of elements, with a diagonal direction.
  6. The amount of protons in the atom
  7. Elements that have no characteristics of a metal
  8. The mass of something measured in moles
Down
  1. Way to express or represent numbers that are too big or small to read or write
  2. The row on the periodic table
  3. The mass an atom has decided by the amount of protons and neutrons
  4. One of the groups on the periodic table, nearing the end that starts with an “H”
  5. One of the groups on the periodic table, at the end that start with an N
  6. A negative Ion
  7. The column on the periodic table
  8. A type of unit used to measure atoms
  9. Elements that have a mix between characteristics of metals, and nonmetals
  10. The “8” rule

18 Clues: The “8” rule • A positive Ion • A negative Ion • The row on the periodic table • The column on the periodic table • The amount of protons in the atom • A type of unit used to measure atoms • The mass of something measured in moles • The outer shell of electrons the atom has • Elements that have no characteristics of a metal • Elements that have strong characteristics of a metal • ...

periodic table 2016-05-16

periodic table crossword puzzle
Across
  1. do not naturally form chemical bonds with other atoms
  2. an atom that gains or loses electrons
  3. a solid mixture of one or more elements
  4. often occur in nature as combined elements
  5. metals soft silvery in pure form and are highly reactive
  6. bottom two rows of the periodic table
  7. horizontal row of the periodic table
  8. group 17-18
  9. tend to be toxic gases or liquids in their pure form
  10. vertical column of the periodic table
  11. properties repeat each period of the periodic table
Down
  1. stair- step between metals and nonmetals
  2. the amount of energy required to completely remove an electron
  3. half the distance between two nuclei of molecule
  4. metals thats bond easily with nonmetals
  5. organizes the elements
  6. group 1-12

17 Clues: group 1-12 • group 17-18 • organizes the elements • horizontal row of the periodic table • an atom that gains or loses electrons • bottom two rows of the periodic table • vertical column of the periodic table • a solid mixture of one or more elements • metals thats bond easily with nonmetals • stair- step between metals and nonmetals • ...

periodic crossword ja 2022-05-04

periodic crossword ja crossword puzzle
Across
  1. what element has the atomic number of 8
  2. when 2 nonmetals bond it is a ______ bond
  3. when nonmetals bond with metals it has a _____ bond
  4. particle with a positive charge
  5. when 2 metals combine it forms a ______ bond
  6. nonmetals found in group 18 are _____ gases
  7. number of electrons that have been lost or gained
  8. label on the periodic table is H
Down
  1. most nonmetals are _____
  2. particle with a neutral charge
  3. these elements are found right of the periodic staristep
  4. nonmetals are ____ conductors
  5. label on the periodic table is He
  6. these elements conduct electricity well
  7. most metals are _____
  8. the number of protons is the ______ number
  9. group 17 on the periodic table is called what

17 Clues: most metals are _____ • most nonmetals are _____ • nonmetals are ____ conductors • particle with a neutral charge • particle with a positive charge • label on the periodic table is H • label on the periodic table is He • what element has the atomic number of 8 • these elements conduct electricity well • when 2 nonmetals bond it is a ______ bond • ...

Parts of an atom 2024-05-07

Parts of an atom crossword puzzle
Across
  1. A substance that cannot be broken down
  2. Protons and neutrons are found in this
  3. Name of the atom
  4. Has all the elements listed
  5. Number above the element on the periodic table
  6. Extremely small and the basic unit of a chemical element
  7. Represents the atom
Down
  1. Found on the right side of the periodic table
  2. Neutral charge
  3. Electrons on the outermost shell
  4. Positively charged
  5. The energy level a valence electrons is part of
  6. Negatively charged
  7. Number below the element on the periodic table
  8. Found on the left side of the periodic table

15 Clues: Neutral charge • Name of the atom • Positively charged • Negatively charged • Represents the atom • Has all the elements listed • Electrons on the outermost shell • A substance that cannot be broken down • Protons and neutrons are found in this • Found on the left side of the periodic table • Found on the right side of the periodic table • ...

Brailynn crossword puzzle 2022-11-17

Brailynn crossword puzzle crossword puzzle
Across
  1. What month was helium discovered in?
  2. What is number 2 on the periodic table?
  3. Who created the periodic table?
  4. Who discovered gold?
  5. what element is Fe?
  6. What is number 1 on the periodic table?
Down
  1. What element has the atomic mass of 24.305?
  2. who discovered Chlorine?
  3. who discovered Radon?
  4. What is number 103 on the periodic table?
  5. What is number 109 on the periodic table?
  6. What element has a melting point of 1455 degrees Celsius

12 Clues: what element is Fe? • Who discovered gold? • who discovered Radon? • who discovered Chlorine? • Who created the periodic table? • What month was helium discovered in? • What is number 2 on the periodic table? • What is number 1 on the periodic table? • What is number 103 on the periodic table? • What is number 109 on the periodic table? • ...

science 2023-12-07

science crossword puzzle
Across
  1. the volume of an object
  2. a force pushing in one direction that is greater then the force pushing the opposite way
  3. vertical sections on the periodic table
  4. horizontal lines on the periodic table.
  5. what element is in group 6 with a atomic number of 8
  6. What group is Hydrogen in on the periodic table
  7. groups of elements
  8. negative charge
  9. what element is in group 5 with a chemical symbol N
  10. proton, neutron, and electrons
  11. Positive charge
  12. Force divided by Acceleration equals?
Down
  1. a change in speed
  2. every action has a equal and positive reaction
  3. the push or pull of an object
  4. length times width times height
  5. objects in motion stay in motion
  6. neutral charge
  7. speed traveling in a certain direction
  8. what element is In group 8 with a chemical symbol Ne

20 Clues: neutral charge • negative charge • Positive charge • a change in speed • groups of elements • the volume of an object • the push or pull of an object • proton, neutron, and electrons • length times width times height • objects in motion stay in motion • Force divided by Acceleration equals? • speed traveling in a certain direction • vertical sections on the periodic table • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. a substance that contains atoms of two or more different elements, and these atoms are chemically joined together
  2. chemical elements in group 18(8A) of the periodic table and the most stable due to having the maximum number of valence electrons (8) their outer shell can hold except helium
  3. a pure substance that cannot be further broken down by any chemical reaction
  4. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  5. energy required to remove an electron from a neutral atom of an element
  6. specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  7. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  8. a negatively charged ion
  9. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  10. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  11. a particle, atom or molecule with a net electrical charge.
Down
  1. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  2. a positively charged ion
  3. an element that has properties that are intermediate between those of metals and nonmetals
  4. an outer shell electron that can participate in the formation of a chemical bond
  5. horizontal rows on the periodic table
  6. vertical columns on the periodic table
  7. energy change that occurs when an electron is acquired by a neutral atom
  8. synthetic chemical element with atomic number 118 and considered as the noble gas
  9. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons

20 Clues: a positively charged ion • a negatively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

Ch 5 Vocab 2024-03-20

Ch 5 Vocab crossword puzzle
Across
  1. elements with properties that fall between those of metals and nonmetals
  2. table an arrangement of elements in columns, based on a set of properties that repeat from row to row
  3. electron an electron that is in the highest occupied energy level of an atom
  4. a column of elements in a periodic table
  5. metals metals that form a bridge between elements on the left and right sides of the periodic table Nonmetals - elements that are poor conductors of heat and electric current
  6. mass unit (amu) one twelfth the mass of a carbon-12 atom
  7. gases the elements in group 8A of the periodic table
Down
  1. earth metals the elements in group 2A of the periodic table
  2. metals the elements in group 1A of the periodic table, not including hydrogen
  3. law the pattern of repeating properties displayed by elements in the periodic table
  4. a row in a periodic table of elements
  5. the elements in group 7A of the periodic table
  6. elements that are good conductors of heat and electric current

13 Clues: a row in a periodic table of elements • a column of elements in a periodic table • the elements in group 7A of the periodic table • gases the elements in group 8A of the periodic table • mass unit (amu) one twelfth the mass of a carbon-12 atom • earth metals the elements in group 2A of the periodic table • ...

Properties of Atoms & Molecules Unit 2 Vocabulary Review 2022-10-29

Properties of Atoms & Molecules Unit 2 Vocabulary Review crossword puzzle
Across
  1. elements in column VIIIA, non-reactive elements
  2. row of the periodic table
  3. adding of oxygen to a molecule
  4. non-reactive
  5. addition of hydrogen atoms to a molecule
  6. those to the right of the transition metals, between transition metals and metalloids
  7. easily combines chemically with other elements
  8. top four elements in column VIIA on the periodic table
  9. those that do not easily react with other metals
  10. able to be drawn into a wire
  11. recycling of carbon for reuse by plants and animals
  12. elements on the periodic table between the metals and the non-metals
Down
  1. able to be hammered into a shape
  2. column of the periodic table
  3. another name for metalloid
  4. removal of oxygen from a molecule
  5. removal of hydrogen atoms from a molecule
  6. list of metals from most to least reactive
  7. elements in the center columns, labeled with the letter B

19 Clues: non-reactive • row of the periodic table • another name for metalloid • column of the periodic table • able to be drawn into a wire • adding of oxygen to a molecule • able to be hammered into a shape • removal of oxygen from a molecule • addition of hydrogen atoms to a molecule • removal of hydrogen atoms from a molecule • list of metals from most to least reactive • ...

Chemistry 2015-10-04

Chemistry crossword puzzle
Across
  1. A substance consisting of atoms
  2. The number of protons in the element
  3. Vertical column in the periodic table
  4. Composed of two or more separate elements
  5. The positively charged centre of the atom containing protons and neutrons
  6. The electrons on the atom's outermost electron shell
  7. A chemical link between two atoms caused by the electrostatic force between oppositely-charged ions in an ionic compound.
  8. Elements 90 to 103
  9. A positively charged atom
  10. Any of the fifteen metallic elements from lanthanum to lutetium on the periodic table.
  11. Group 17 of the periodic table. Reactive non-metallic elements
  12. The smallest component of an element. Makes up all matter
  13. An abbreviation of a chemical element
  14. Elements that have the properties of both metals and non-metals
  15. Determines the negativity of an element
  16. Any of the gases in group 18 of the periodic table
Down
  1. state When the atom has an electron in a higher than normal level than its ground state
  2. the distribution of electrons in the electron shells
  3. An atom that is negatively charged
  4. The state of electrons in the atom
  5. The number protons and neutrons together
  6. The elements in the centre of the periodic table between groups 2 and 3
  7. Horizontal rows of the periodic table
  8. The outermost electron shell
  9. Any of the elements found in group 1 of the periodic table. Very reactive elements that readily lose their one valence electron in ionic bonding
  10. A particle of light
  11. An atom that has gained or lost electrons
  12. state The lowest energy state of an atom or other particle
  13. shell Grouping of electrons orbiting the nucleus
  14. An atom that has gained or lost neutrons
  15. Atomic structure that consists of a small, positively charged nucleus orbited by negatively charged electrons
  16. A subatomic particle with the same mass as a proton but without an electric charge. Holds the nucleus together

32 Clues: Elements 90 to 103 • A particle of light • A positively charged atom • The outermost electron shell • A substance consisting of atoms • An atom that is negatively charged • The state of electrons in the atom • The number of protons in the element • Vertical column in the periodic table • Horizontal rows of the periodic table • An abbreviation of a chemical element • ...

Chemistry Vocab 2023-09-28

Chemistry Vocab crossword puzzle
Across
  1. The second group on the periodic table
  2. A substance/mixture in 1 phase
  3. the largest periodic family
  4. Two or more elements coming together
  5. A family with elements that don't readily enter chemical combintion
  6. To be solidified by extreme cold
  7. A type of material with a high conductivity
  8. A change of materials into another
  9. A material with a medium conductivity
  10. An element that becomes a salt when reacting with metal
  11. Composes all matter
  12. A substance on the Periodic Table
  13. A material with low conductivity
  14. Composed of Atoms
  15. A single kind of matter
  16. A state of matter with a shape and fixed volume
Down
  1. A substance/mixture in 2 or more phases
  2. An organized chart of Elements
  3. The name for rare metals in the periodic table
  4. A dissolved solution gets formed into a solid
  5. The amount of protons in the nucleus of an atom
  6. A property dependent on the size of the material
  7. A row on the periodic table
  8. A process that results in a chemical change
  9. A family with high radioactivity
  10. To be turned into a gas by heat
  11. A change not affecting the form of the substance
  12. Two or more substances that are not chemically combined
  13. A state of matter with no shape or fixed volume
  14. Any characteristic that can be viewed without altering the substances identity
  15. The first group of the Periodic Table
  16. To be liquified by heat
  17. A column on the periodic table
  18. A state of matter with no shape but a fixed volume
  19. The weight of an element
  20. When liquid condenses
  21. Designated Letter for an element
  22. A property not dependent on the size of the material
  23. Able to be pressed out of shape permanently

39 Clues: Composed of Atoms • Composes all matter • When liquid condenses • To be liquified by heat • A single kind of matter • The weight of an element • A row on the periodic table • the largest periodic family • An organized chart of Elements • A substance/mixture in 1 phase • A column on the periodic table • To be turned into a gas by heat • A family with high radioactivity • ...

7S Chapter 8 Vocabulary 2025-03-28

7S Chapter 8 Vocabulary crossword puzzle
Across
  1. A tiny, negatively charged particle that moves around the outside of the nucleus of an atom
  2. A term used to describe a material that can be pulled in to a long wire
  3. An element in Group 2 of the periodic table
  4. The ability of an object to transfer heat
  5. An element in Group 18 of the periodic table
  6. One of the elements in Groups 3-12 of the periodic table
  7. An element that lacks most of the properties of a metal
  8. An element that has some characteristics of both metals and nonmetals
  9. A small particle in the nucleus of an atom with no electrical charge
  10. A one or two-letter representation of an element
  11. The way a mineral reflects light from its surface
  12. Elements in the same vertical column of the periodic table; also called a family
Down
  1. Small, positively charged particles that are found in the nucleus of an atom
  2. The ease and speed with which an element combines, or reacts, with other elements and compounds
  3. A class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity
  4. The ability of an object to carry an electric current
  5. A term used to describe a material that can be hammered or rolled into flat sheets
  6. An element found in Group 17 of the periodic table
  7. A horizontal row of elements in the periodic table
  8. A substance that can conduct electric current under some conditions
  9. The number of protons in the nucleus of an atom
  10. The central core of an atom which contains protons and neutrons
  11. The average mass of all the isotopes of an element
  12. An element in Group 1 of the periodic table
  13. An arrangement of the elements showing the repeating pattern of their properties

25 Clues: The ability of an object to transfer heat • An element in Group 2 of the periodic table • An element in Group 1 of the periodic table • An element in Group 18 of the periodic table • The number of protons in the nucleus of an atom • A one or two-letter representation of an element • The way a mineral reflects light from its surface • ...

Periodic table 2017-06-08

Periodic table crossword puzzle
Across
  1. A scientific representation that helps us understand what is happening or how something works.
  2. A vertical column of elements on the periodic table.
  3. Usually electrical insulators poor conductors.
  4. Regular arrangement of molecules. Diamonds emeralds etc.
  5. The starting chemicals in a reaction.
  6. The chemicals that we end up in a reaction.
  7. The smallest whole part of matter.
  8. An element or a compound
  9. A group of atoms chemcically joiined together
  10. A sign or abbreviation to represent an element
  11. Another word for what everything is made of.
Down
  1. shiny materials which are good conductors of heat and electricity
  2. Contains only one type of atom and is listed on the periodic table.
  3. What distinguishes one substance from another
  4. A horizontal row of the periodic table.
  5. A chmical something combines substances together
  6. This means joined together.
  7. Form of matter-solid,liquid,gas.
  8. Table where we find all the lements listed.
  9. A recipe for a particular chemical compound

20 Clues: An element or a compound • This means joined together. • Form of matter-solid,liquid,gas. • The smallest whole part of matter. • The starting chemicals in a reaction. • A horizontal row of the periodic table. • The chemicals that we end up in a reaction. • Table where we find all the lements listed. • A recipe for a particular chemical compound • ...

periodic table 2013-05-20

periodic table crossword puzzle
Across
  1. pure substances that are composed of two or more types of elements thet are chemically combined
  2. ability to be hammered into different shapes
  3. the component substances cannot be visibly
  4. heavy for their size
  5. heat and electricity move through easily
  6. new substance in a chemical reaction
  7. the component substances can be visibly
  8. a vertical colunms on the periodic table, also known as groups
  9. ability to be drawn into a wire
  10. composed of two or more different substances that are physically combined
  11. located on the left side of the zigzag line on the periodic table
Down
  1. heat and electricity do not move through easily
  2. having a shiny surface
  3. pure substances that cannot be changed into simpler sustances
  4. located on the right side of the zigzag line on the periodic table
  5. the number show how many of each kind of atom are in the compound
  6. substances combined in a chemical reaction
  7. a horizontal row on the periodic table
  8. break easily
  9. not shiny

20 Clues: not shiny • break easily • heavy for their size • having a shiny surface • ability to be drawn into a wire • new substance in a chemical reaction • a horizontal row on the periodic table • the component substances can be visibly • heat and electricity move through easily • the component substances cannot be visibly • substances combined in a chemical reaction • ...

Electrons and The Periodic Table 2022-01-26

Electrons and The Periodic Table crossword puzzle
Across
  1. The most reactive element on The Periodic Table.
  2. The modern-day Periodic Table is organized by increasing atomic ___.
  3. These are good conductors of energy.
  4. These elements are usually gases, except sulfur, Phosphorus, and Bromine.
  5. These rays have the shortest wavelength.
  6. This is a negatively charged, subatomic particle found in all atoms.
  7. Least reactive elements on The Periodic Table.
  8. The ability of an atom to attract electrons from another element.
  9. The greek word for frequency.
Down
  1. These elements share the properties of nonmetals and metals.
  2. As wavelength decreases, frequency ____.
  3. This principle states that electrons must occupy the lowest energy level first.
  4. The greek word for wavelength.
  5. Electrons move and behave like ____.
  6. On the Aufbau Diagram, electrons are depicted as ___.
  7. Published the first version of The Periodic Table.
  8. What is the height of the wave from zero to crest?
  9. The name of the elements in group 7A.
  10. How many electrons can each orbital hold?
  11. The number of orbitals block F contains.

20 Clues: The greek word for frequency. • The greek word for wavelength. • These are good conductors of energy. • Electrons move and behave like ____. • The name of the elements in group 7A. • As wavelength decreases, frequency ____. • These rays have the shortest wavelength. • The number of orbitals block F contains. • How many electrons can each orbital hold? • ...

Chemistry Vocab 2021-12-09

Chemistry Vocab crossword puzzle
Across
  1. Rows on the periodic table.
  2. A table in which organizes all of the known elements.
  3. Has properties of both nonmetals and metals.
  4. An object in motion, stays in motion unless acted upon by another force.
  5. Speed or direction change.
  6. A push or pull measured by Newtons.
  7. One of the 5 key evidences in which includes bubbles, steam, smell, and smoke.
  8. A change that doesn't alter the chemical composition.
  9. A law in which states that matter cannot be created nor destroyed.
Down
  1. Can be pulled into a wire.
  2. Distance an object travels divided by time.
  3. Takes up most of the periodic table.
  4. The amount of key evidences that a chemical reaction has happened.
  5. Columns on the periodic table.
  6. How reactive something is.
  7. Speed and a direction.
  8. Brittle, insulator, dull, and is found on the right side of the periodic table.
  9. Can bend.
  10. The more of this, the more stable an element is.
  11. A change that permanently alters the chemical composition.

20 Clues: Can bend. • Speed and a direction. • Can be pulled into a wire. • How reactive something is. • Speed or direction change. • Rows on the periodic table. • Columns on the periodic table. • A push or pull measured by Newtons. • Takes up most of the periodic table. • Distance an object travels divided by time. • Has properties of both nonmetals and metals. • ...

Chemistry 2024-08-09

Chemistry crossword puzzle
Across
  1. anything that has mass and volume
  2. neutral charge
  3. a state of matter that expands to fill its container
  4. a measure of how much space something occupies
  5. table a table of chemical elements arranged in order of atomic number
  6. group two of the periodic table
  7. two or more atoms chemically bonded
  8. a state of matter that does not take up the space of it's container
  9. two or more substances that are not chemically bonded
  10. made of one type of atom
Down
  1. group one on the periodic table
  2. positive charge
  3. a state of matter that is in between a solid and a gas
  4. group eighteen of the periodic table
  5. two or more elements chemically bonded
  6. a measure of how much space something takes up (is similar to weight)
  7. simplest particle of an element
  8. negative charge
  9. a state of matter that fills the container
  10. a gas made of nitrogen, oxygen, and argon
  11. group seventeen of the periodic table

21 Clues: neutral charge • positive charge • negative charge • made of one type of atom • group one on the periodic table • simplest particle of an element • group two of the periodic table • anything that has mass and volume • two or more atoms chemically bonded • group eighteen of the periodic table • group seventeen of the periodic table • two or more elements chemically bonded • ...

Chemistry Crossword puzzle 2022-12-07

Chemistry Crossword puzzle crossword puzzle
Across
  1. Different words for the rows and columns on the periodic table
  2. How an element is identified
  3. Located in in electron cloud and has a negative charge
  4. Substances that are located on the stairs of the periodic table
  5. The mass of an elements atom
  6. Two parts of a atom that are equal to eachother
  7. Located in the nucleus and has a positive charge
  8. How the periodic table is arranged
Down
  1. Substances located on the right side of the periodic table
  2. Substances located on the left side of the period table
  3. Something made up of one type of atom
  4. The number of protons in a nucleus
  5. The structure of an atom
  6. The study of the makeup of chemical elements and their structure
  7. The center of an atom
  8. Rows and collumns of substances organized by atomic number
  9. A group of electrons surrounding the nucleus
  10. A representation of an atom
  11. Smallest part of an element
  12. Located in the nucleus and has a negative charge

20 Clues: The center of an atom • The structure of an atom • A representation of an atom • Smallest part of an element • How an element is identified • The mass of an elements atom • The number of protons in a nucleus • How the periodic table is arranged • Something made up of one type of atom • A group of electrons surrounding the nucleus • ...

Chemistry Extra Credit 2025-04-02

Chemistry Extra Credit crossword puzzle
Across
  1. a part or aspect of something abstract, especially one that is essential or characteristic
  2. group 2 on periodic table
  3. positively charged ion
  4. the basic unit of a chemical element.
  5. group 17 on periodic table
  6. and car}bon dioxide
  7. A chemical bond formed when two atoms share two
  8. a thing that is composed of two or more separate elements; a mixture.
  9. group 18 on periodic table
Down
  1. neutral subatomic particle
  2. group 1 on periodic table
  3. able to be hammered or pressed permanently out of shape without breaking or cracking.
  4. forms of the same element that contain equal numbers of protons but different numbers of neutrons
  5. negative subatomic particle
  6. A bond between atoms or ions that allows molecules to form
  7. positive subatomic particle
  8. negatively charged ion
  9. dissolved in water
  10. When a compound combines with oxygen gas to form water,
  11. all of the atoms (or ions) are arranged in a regular grid pattern

20 Clues: dissolved in water • and car}bon dioxide • positively charged ion • negatively charged ion • group 1 on periodic table • group 2 on periodic table • neutral subatomic particle • group 17 on periodic table • group 18 on periodic table • negative subatomic particle • positive subatomic particle • the basic unit of a chemical element. • A chemical bond formed when two atoms share two • ...

Chemistry Extra Credit 2025-03-28

Chemistry Extra Credit crossword puzzle
Across
  1. and carbon dioxide
  2. neutral subatomic particle
  3. a part or aspect of something abstract, especially one that is essential or characteristic
  4. A bond between atoms or ions that allows molecules to form
  5. negatively charged ion
  6. group 1 on periodic table
  7. negative subatomic particle
  8. a thing that is composed of two or more separate elements; a mixture.
  9. positive subatomic particle
  10. dissolved in water
Down
  1. positively charged ion
  2. group 17 on periodic table
  3. When a compound combines with oxygen gas to form water,
  4. group 2 on periodic table
  5. the basic unit of a chemical element.
  6. A chemical bond formed when two atoms share two
  7. able to be hammered or pressed permanently out of shape without breaking or cracking.
  8. all of the atoms (or ions) are arranged in a regular grid pattern
  9. forms of the same element that contain equal numbers of protons but different numbers of neutrons
  10. group 18 on periodic table

20 Clues: and carbon dioxide • dissolved in water • positively charged ion • negatively charged ion • group 2 on periodic table • group 1 on periodic table • group 17 on periodic table • neutral subatomic particle • group 18 on periodic table • negative subatomic particle • positive subatomic particle • the basic unit of a chemical element. • A chemical bond formed when two atoms share two • ...