periodic%20table Crossword Puzzles

Forces and Motion / Subatomic Particles 2021-10-15

Forces and Motion / Subatomic Particles crossword puzzle
Across
  1. this subatomic particle is found within the nucleus and has a neutral charge
  2. this is the favorite sports team of coach richard, the chicago ___
  3. this subatomic particle is found within the nucleus and has a positive charge
  4. which make up the majority of the elements, are found on the left side and middle of the
  5. the change in an objects velocity
  6. the speed and direction an object is travelling
  7. is the name given to the vertical columns on the periodic table
  8. the sum of the protons and neutrons in the nucleus of an atom
  9. the total distance travelled divided by the total of time travelled
  10. are found between the metals and nonmetals on the periodic table
  11. are found on the right side of the periodic table (except for hydrogen)
Down
  1. the rate of motion at a given instant
  2. table
  3. how far an object moves
  4. describes both the distance and direction the object moved (from point A to point B)
  5. how fast an object is traveling
  6. when an object covers equal distances in equal amounts of time
  7. is the name given for the horizontal rows on the periodic table
  8. is coach richard's dog's name
  9. this subatomic particle has a negative charge and is located outside the nucleus in a "cloud"
  10. tells how many protons are in one atom of an element

21 Clues: table • how far an object moves • is coach richard's dog's name • how fast an object is traveling • the change in an objects velocity • the rate of motion at a given instant • the speed and direction an object is travelling • tells how many protons are in one atom of an element • the sum of the protons and neutrons in the nucleus of an atom • ...

Chapter 6 Crossword 2025-11-17

Chapter 6 Crossword crossword puzzle
Across
  1. result of the overlap of two parallel electron cloud densities
  2. Formed when one or more electrons are transferred from one atom to another
  3. the elements in Group 8A of the periodic table
  4. One of the elements in Groups 3 through 12 of the periodic table. d block
  5. Elements that are poor conductors of heat and electric current
  6. Contains nonmetals, 7 valence electrons in it's outermost energy level. Very reactive
  7. elements with properties that fall between those of metals and nonmetals
  8. A negatively charged ion
  9. any metal in Group 1A of the periodic table
  10. Elements that are good conductors of electric current and heat.
Down
  1. A positively charged ion
  2. a single covalent bond that is formed when an electron pair is shared by the direct overlap of bonding orbitals
  3. Elements below the body of the periodic table. (Lanthanides and Actinides) f block
  4. the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
  5. A charged atom
  6. the elements in Group 2A of the periodic table
  7. a bond formed when atoms share one or more pairs of electrons
  8. A measure of the ability of an atom in a chemical compound to attract electrons
  9. The amount of energy required to remove an electron from an atom
  10. one-half the distance between the nuclei of identical atoms that are bonded together

20 Clues: A charged atom • A positively charged ion • A negatively charged ion • any metal in Group 1A of the periodic table • the elements in Group 8A of the periodic table • the elements in Group 2A of the periodic table • a bond formed when atoms share one or more pairs of electrons • result of the overlap of two parallel electron cloud densities • ...

Periodic Table Assignment 2021-11-27

Periodic Table Assignment crossword puzzle
Across
  1. Element 101 was named in his honor
  2. This law states that the properties of elements repeat as a function of their atomic number
  3. The state of matter represented by (aq)
  4. When aluminum combines with oxygen; three oxygen atoms combine with this many aluminum atoms
  5. The general name given to a row (left-to-right) in the periodic table
  6. The periodic table is normally drawn with 18 columns. One with more representation has ___ columns
  7. Number of elements known in 1800
  8. The group that consists of very unreactive gases
  9. The modern name for ekasilicon
  10. The staircase that separates metals and nonmetals begins below this element
  11. Iodine belongs to this group
  12. The first alkali metal
Down
  1. Nonmetal that is a liquid at SATP (Standard Ambient Temperature Pressure)
  2. Silicon is in this period
  3. Elements that most closely follow the periodic law
  4. Most elements are ___ since they fall to the left of the "staircase line"
  5. The general name given to a column in the periodic table
  6. The first scientist to organize elements based on repeating patterns
  7. Elements were originally placed in order of atomic ___ but they are now in order of atomic ___
  8. This element was assigned a relative atomic mass of one because it is the lightest element
  9. Synthetic elements with atomic numbers greater than 93
  10. Most nonmetals are in this state
  11. Silicon is in this group

23 Clues: The first alkali metal • Silicon is in this group • Silicon is in this period • Iodine belongs to this group • The modern name for ekasilicon • Number of elements known in 1800 • Most nonmetals are in this state • Element 101 was named in his honor • The state of matter represented by (aq) • The group that consists of very unreactive gases • ...

Periodic Table and Its Trends !!!!! 2024-05-02

Periodic Table and Its Trends !!!!! crossword puzzle
Across
  1. Atoms with the same number of protons but different mass numbers
  2. The modern periodic law is based on this property
  3. The mass of an atom's protons and neutrons combined (2 words)
  4. These two elements make up the noble gas group, one starts with an N and another with an H
  5. These are defined as the most reactive metals on the periodic table (2 words)
  6. Energy required to remove an electron
  7. Horizontal rows on the periodic table
  8. Increases across a period from left to right
  9. Family of gases that rarely react
  10. Element that's in period 4 group 18
  11. Elements with similar properties are grouped into these on the periodic table
Down
  1. Metalloid elements found along this line on the periodic table (2 words)
  2. List that displays all known elements in an organized way
  3. Element used to make fireworks green (2 words)
  4. Smallest particle of an element that remains stable
  5. Group number for the halogens
  6. This type of elements are highly reactive due to having few valence electrons
  7. Property that allows metals to be hammered into sheets (2 words)
  8. Property of metals that allows them to be drawn into wires
  9. This force is strongest between elements with high electronegativity differences
  10. Describes the shape of an orbital
  11. Metals, Group of elements on the left side that are typically solid and dense

22 Clues: Group number for the halogens • Describes the shape of an orbital • Family of gases that rarely react • Element that's in period 4 group 18 • Energy required to remove an electron • Horizontal rows on the periodic table • Increases across a period from left to right • Element used to make fireworks green (2 words) • The modern periodic law is based on this property • ...

Chemistry Crossword 2016-02-10

Chemistry Crossword crossword puzzle
Across
  1. a positive charge
  2. on the periodic table, vertical column down
  3. clump of protons and neutrons, in the middle of an atom
  4. the smallest component of a chemical
  5. a neutral charge
  6. an isolated system is neither created nor destroyed by chemical reactions
  7. brittle, not malleable, not a good conductor of electricity
  8. circle of electrons around the nucleus (2,8,8,2)
  9. mass of an element
  10. the two letters to represent the element
  11. substance made of 2+ different kinds of atoms
  12. made the first periodic table
  13. does not mix with other elements, neon & helium are examples
  14. energy is absorbed, cool
Down
  1. what comes out of a chemical reaction
  2. a negative charge
  3. good conductor of electricity, malleable
  4. reaction when a layer of metal is bonded to another substance, typically another metal
  5. on the periodic table, horizontal rows across
  6. energy is released, heat
  7. outer circle of of electrons
  8. number of protons and neutrons in the nucleus
  9. pure subastance, periodic table
  10. mix between metal and non-metal
  11. combination of atoms together
  12. what you out into a chemical reaction

26 Clues: a neutral charge • a positive charge • a negative charge • mass of an element • energy is released, heat • energy is absorbed, cool • outer circle of of electrons • made the first periodic table • combination of atoms together • pure subastance, periodic table • mix between metal and non-metal • the smallest component of a chemical • what comes out of a chemical reaction • ...

Periodic table 2013-12-05

Periodic table crossword puzzle
Across
  1. It is a stable subatomic particle with a positive charge.
  2. It is a group of elements.
  3. It is the central and most important part of an object, forming the basis for its activity and growth.
  4. They are semi-good conductors.
  5. It can make stuff shiny.
  6. It is what is all of the elements are on.
  7. It is on the periodic table and the symbol is Fe.
  8. The symbol for it is Hg.
  9. It is a substance that takes up space
  10. It stands for something on the periodic table.
Down
  1. The symbol is an O.
  2. It is a stable subatomic particle with a negative charge.
  3. The symbol is Au.
  4. The symbol is Ne.
  5. I is not a good conductor.
  6. It is typically a large body of matter with no definite shape.
  7. the property of something that can be worked or hammered or shaped without breaking.
  8. It is a compound or substance that has been purified or prepared.
  9. They are the things on the periodic table.
  10. It is a part of the periodic table. It contains 88 elements.

20 Clues: The symbol is Au. • The symbol is Ne. • The symbol is an O. • It can make stuff shiny. • The symbol for it is Hg. • I is not a good conductor. • It is a group of elements. • They are semi-good conductors. • It is a substance that takes up space • It is what is all of the elements are on. • They are the things on the periodic table. • It stands for something on the periodic table. • ...

Periodic Table Creator 2023-10-19

Periodic Table Creator crossword puzzle
Across
  1. s, d, p, and f are all names for what?
  2. The letter in the middle of element boxes represents the element ______
  3. The mass number found in element boxes is the _______ atomic mass
  4. All elements in a group contain the same number of what electron?
  5. The ______ number is the same as the number of protons
  6. _______ are positively charged
  7. What does Co stand for?
  8. The name of the metals in the middle of the periodic table
  9. Na represents what element?
  10. _________ are negatively charged
Down
  1. What does Rb stand for?
  2. On the periodic table, what are the columns called?
  3. protons and neutrons equal what?
  4. _____ gasses are to the right of the “staircase”
  5. These elements surround the “staircase” of the periodic table
  6. What is an ion called if it’s positively charged?
  7. Al stands for what element?
  8. The ______ rule says that all elements in order to become energetically stable, desire 8 valence electrons
  9. What is an ion called if it’s negatively charged?
  10. The “principle energy number” is also known as the _________ number?
  11. __________ Table of the Elements

21 Clues: What does Rb stand for? • What does Co stand for? • Al stands for what element? • Na represents what element? • _______ are positively charged • protons and neutrons equal what? • __________ Table of the Elements • _________ are negatively charged • s, d, p, and f are all names for what? • _____ gasses are to the right of the “staircase” • ...

Drake's Crossword Puzzle 2018-12-18

Drake's Crossword Puzzle crossword puzzle
Across
  1. Another name for the rows in the periodic table.
  2. When an atom gains or loses electrons
  3. The creator of the periodic table.
  4. The elements in the column of the far left on the periodic table.
  5. All of the elements that are touching the zigzag line.
  6. The particles in an atom that have a positive charge.
  7. The elements in columns 3-12.
  8. All of the elements to the left of the zigzag line (except one)
  9. The weight of an element.
  10. The number above an elements atomic mass.
  11. A structure representing an atom/elements valence electrons.
  12. The name of the rare earth metals in period 7.
Down
  1. A name for the columns on the periodic table.
  2. When an atom has an uneven number of protons and neutrons.
  3. The elements in the far right column.
  4. All of the elements to the right of the zigzag line.
  5. The metals in the second column.
  6. The particles in an atom that have a neutral charge.
  7. The lightest metal.
  8. The particles in an atom that orbit the nucleus.

20 Clues: The lightest metal. • The weight of an element. • The elements in columns 3-12. • The metals in the second column. • The creator of the periodic table. • When an atom gains or loses electrons • The elements in the far right column. • The number above an elements atomic mass. • A name for the columns on the periodic table. • The name of the rare earth metals in period 7. • ...

Elements and the Periodic Table 2024-05-06

Elements and the Periodic Table crossword puzzle
Across
  1. the core of an atom
  2. atoms with the same number of protons and different number of neutrons
  3. two rows of elements placed beneath the periodic table
  4. an abbreviation of the elements name in english
  5. the ability of an object to transfer heat or electricity to another object
  6. has a negative charge and moves around in an atom
  7. the columns on a periodic table
  8. has the positive charge in an atom
  9. the metals in group two
  10. the sum of the protons and neutrons in the nucleus
  11. the mass of an atom of a chemical element explained in atomic mass units
  12. the ease and speed with which an element combines or reacts with another element
Down
  1. when iron isn't protected it will slowly turn to a reddish brown rust
  2. the elements in groups 3-12
  3. created the periodic table
  4. the rows on a periodic table
  5. the number of protons in the nucleus
  6. the metals in group one
  7. has no charge in an atom
  8. array of chemical elements organized by atomic numbers from the elements

20 Clues: the core of an atom • the metals in group two • the metals in group one • has no charge in an atom • created the periodic table • the elements in groups 3-12 • the rows on a periodic table • the columns on a periodic table • has the positive charge in an atom • the number of protons in the nucleus • an abbreviation of the elements name in english • ...

The Periodic Table 2024-10-02

The Periodic Table crossword puzzle
Across
  1. These have properties of both metals and nonmetals
  2. Group 18 on the periodic table
  3. To find the number of _________; subtract the atomic number from the atomic mass
  4. Electrons in the outer most shell
  5. Group that contains 2 valence electrons and are the second most reactive metals
  6. Abbreviation for Atomic Mass Units.
  7. Atoms that have the same number of protons but different numbers of electrons
  8. What all matter is made of
Down
  1. Group 1 Elements
  2. Group 3-12 elements
  3. These are brittle, poor conductors, and are dull in appearance.
  4. Metals are considered this if they can be made into wire.
  5. These are good conductors of heat and electricity.
  6. metals are considered this if they can be made into sheets
  7. number six on the Periodic Table
  8. The positively charged center of an atom
  9. A __________ is a vertical column on the Periodic Table of Elements
  10. Protons and neutrons are composed of even smaller particles called ______.
  11. The part of an element that takes part in chemical reactions
  12. The horizontal row on the Periodic Table

20 Clues: Group 1 Elements • Group 3-12 elements • What all matter is made of • Group 18 on the periodic table • number six on the Periodic Table • Electrons in the outer most shell • Abbreviation for Atomic Mass Units. • The positively charged center of an atom • The horizontal row on the Periodic Table • These have properties of both metals and nonmetals • ...

Physical Science Crossword 2025-08-22

Physical Science Crossword crossword puzzle
Across
  1. Vertical columns of the periodic table.
  2. Scientist who arranged the periodic table by atomic number.
  3. The particle with no charge found in the nucleus.
  4. Number of protons in an atom.
  5. The particle with a negative charge.
  6. Elements that can act like metals or nonmetals depending on conditions.
  7. The central region of an atom.
  8. Elements in Group 1, highly reactive with water.
  9. Elements found in the “stair-step” line, semiconductors.
  10. The modern periodic table is arranged by increasing ______ number.
  11. Scientist who first organized the table by atomic mass.
  12. Shiny elements that are good conductors of heat and electricity.
  13. Trend: Atomic size ______ as you go down a group.
Down
  1. The particle with a positive charge.
  2. Ability of an atom to attract electrons in a bond.
  3. Most abundant element in the universe.
  4. Group 18 elements, stable and unreactive.
  5. Horizontal rows of the periodic table.
  6. Elements that are dull, brittle, and poor conductors of electricity.
  7. Smallest unit of matter.
  8. Group 2 elements, reactive but less so than Group 1.
  9. Atomic number 79, symbol Au.
  10. Elements in Group 17, also called “salt formers.”
  11. Energy needed to remove an electron.

24 Clues: Smallest unit of matter. • Atomic number 79, symbol Au. • Number of protons in an atom. • The central region of an atom. • The particle with a positive charge. • The particle with a negative charge. • Energy needed to remove an electron. • Most abundant element in the universe. • Horizontal rows of the periodic table. • Vertical columns of the periodic table. • ...

Periodic Table Crossword Puzzle 2025-02-25

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. Father of the periodic table
  2. Group 2, calcium, not as reactive as group 1
  3. does not "fit" in the alkali metals because it is a gas. Makes up much of the Sun.
  4. number of periods in the PT
  5. makes up 78% of the air we breathe
  6. the average mass of all the isotopes of that element
  7. found in nature, soft shiny metal, used in hybrid car batteries and permenant magnets
Down
  1. elements in groups 3-12
  2. The periodic table is arranged by _____ ______ now.
  3. most reactive nonmetals
  4. in a regular, repeated pattern
  5. Highly reactive, group 1 elements
  6. Number of groups in the PT
  7. All elements above Uranium, or number 92
  8. The name of the inert gases, Group 18
  9. essential element for a normal functioning thyroid
  10. Mendeleev arranged the periodic table by atomic ________

17 Clues: elements in groups 3-12 • most reactive nonmetals • Number of groups in the PT • number of periods in the PT • Father of the periodic table • in a regular, repeated pattern • Highly reactive, group 1 elements • makes up 78% of the air we breathe • The name of the inert gases, Group 18 • All elements above Uranium, or number 92 • Group 2, calcium, not as reactive as group 1 • ...

Element Crossword 2021-10-10

Element Crossword crossword puzzle
Across
  1. Which period of the periodic table corresponds with Lithium (Li)
  2. The elements that touch the zigzag line (staircase) of the periodic table
  3. Number of groups on the periodic table corresponds with Halogens
  4. B
Down
  1. Li
  2. Atom with different number of electrons
  3. Group seven
  4. The element with 5 protons
  5. Ag
  6. Number of periods on the periodic table
  7. Atomic mass of Neon
  8. Democriticus coined this word

12 Clues: B • Li • Ag • Group seven • Atomic mass of Neon • The element with 5 protons • Democriticus coined this word • Atom with different number of electrons • Number of periods on the periodic table • Which period of the periodic table corresponds with Lithium (Li) • Number of groups on the periodic table corresponds with Halogens • ...

Chemistry Study Guide 2016-02-10

Chemistry Study Guide crossword puzzle
Across
  1. positive electrical charge
  2. properties between metals and nonmetals
  3. left to right on a periodic table
  4. substance that is a conductor of electricity and heat
  5. amount of electrons on the outer shell of an atom
  6. element not having a metal character
  7. one substance made from atoms
  8. represents the element
Down
  1. top to bottom on a periodic table
  2. represents the number of protons and electrons
  3. smallest particle of an element
  4. created the periodic table
  5. goes around the nucleus, area where electrons are
  6. mass given of an element
  7. negative electrical charge
  8. center part of an atom
  9. neutral electrical charge
  10. group of rare gases

18 Clues: group of rare gases • center part of an atom • represents the element • mass given of an element • neutral electrical charge • positive electrical charge • created the periodic table • negative electrical charge • one substance made from atoms • smallest particle of an element • top to bottom on a periodic table • left to right on a periodic table • ...

Vocabulary Chapter 4 2023-10-19

Vocabulary Chapter 4 crossword puzzle
Across
  1. any electron in the outermost energy level of a neutral atom. unpaired valence electrons are usually involved in chemical bonding.
  2. an element in group 18 on the periodic table having eight valence electrons that fill the outer energy level. (Helium is an exception with only two.) With a full outer energy level, it is inert (i.e., nonreactive).
  3. an element in Group 2 of the periodic table, having one valence electron that it tends to lose easily to become a 2+ cation, making it very reactive.
  4. any of groups 13-16 in the periodic table; so named because they contain metals, nonmetals, and metalloids. These groups are often named for the first element in the family.
  5. an element in Group 1 of the periodic table, having one valence electron that is can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all the metals.
Down
  1. a column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.
  2. See Family
  3. an element from either of two rows usually placed below the periodic table;a member of either the lanthanide or actinide series. It typically has two valence electrons.
  4. measure of an element's ability to attract and hold electrons when bonded to other atoms.onDotNotation a representation of an atom consisting of it chemical symbol with surrounding dots representing its valence electron.
  5. a table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers.
  6. any elements in Groups 3-12 of the periodic table, typically having one or two valence electrons, which it easily loses, resulting in cations with charges of 1+ or 2+.
  7. the law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern.
  8. an element in group 17 of the periodic table having seven valence electrons. It easily gains an electron, forming a 1-anion, which causes it to be highly reactive.
  9. (1)a row in the periodic table of the elements; also called a series. (2)the time interval (T) for one complete cycle of periodic motion.

14 Clues: See Family • a table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers. • the law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern. • ...

ICP Chapter 6 Vocabulary 2022-04-28

ICP Chapter 6 Vocabulary crossword puzzle
Across
  1. an element in the 17th periodic table group
  2. groups 3 - 12
  3. group 1 electon on the outer level
  4. electrons on the outermost area of the elctron cloud
  5. a row on the periodic table
Down
  1. metallic elements in the second group of the periodic table
  2. elements with no metal properties
  3. an element in the 18th periodic table group
  4. a complex table showing how elements should be arranged
  5. a class of elements characterized by specific properties like shininess and hardness
  6. elements that contain both metal and nonmetal properties
  7. a column on the periodic table

12 Clues: groups 3 - 12 • a row on the periodic table • a column on the periodic table • elements with no metal properties • group 1 electon on the outer level • an element in the 17th periodic table group • an element in the 18th periodic table group • electrons on the outermost area of the elctron cloud • a complex table showing how elements should be arranged • ...

Zayra- element puzzle 2023-05-01

Zayra- element puzzle crossword puzzle
Across
  1. Symbol is CI
  2. I have 26 neutrons
  3. is in the actinoids category and its symbol is Th
  4. (2,4)
  5. I have 80 protons
  6. post-transition metals and symbol is PO
  7. (9,4)
  8. 79th element in the periodic table
  9. I have 28 neutrons
  10. Sixth element in the periodic table
  11. I have 20 neutrons
  12. I have 82 neutrons
Down
  1. Symbol is AR
  2. is in the actinoids category and its symbol is AC
  3. symbol is NE
  4. I have 72 protons
  5. I have 30 protons
  6. (2,5)
  7. Symbol is KR
  8. The first element in the periodic table
  9. noble gas and symbol is RN
  10. I have 8 neutrons
  11. I have 88 protons
  12. (3,5)
  13. 87th element in the periodic table

25 Clues: (2,4) • (2,5) • (9,4) • (3,5) • Symbol is AR • Symbol is CI • symbol is NE • Symbol is KR • I have 72 protons • I have 30 protons • I have 8 neutrons • I have 80 protons • I have 88 protons • I have 26 neutrons • I have 28 neutrons • I have 20 neutrons • I have 82 neutrons • noble gas and symbol is RN • 79th element in the periodic table • 87th element in the periodic table • ...

Zayra- element puzzle 2025-02-23

Zayra- element puzzle crossword puzzle
Across
  1. Symbol is CI
  2. I have 26 neutrons
  3. is in the actinoids category and its symbol is Th
  4. (2,4)
  5. I have 80 protons
  6. post-transition metals and symbol is PO
  7. (9,4)
  8. 79th element in the periodic table
  9. I have 28 neutrons
  10. Sixth element in the periodic table
  11. I have 20 neutrons
  12. I have 82 neutrons
Down
  1. Symbol is AR
  2. is in the actinoids category and its symbol is AC
  3. symbol is NE
  4. I have 72 protons
  5. I have 30 protons
  6. (2,5)
  7. Symbol is KR
  8. The first element in the periodic table
  9. noble gas and symbol is RN
  10. I have 8 neutrons
  11. I have 88 protons
  12. (3,5)
  13. 87th element in the periodic table

25 Clues: (2,4) • (2,5) • (9,4) • (3,5) • Symbol is AR • Symbol is CI • symbol is NE • Symbol is KR • I have 72 protons • I have 30 protons • I have 8 neutrons • I have 80 protons • I have 88 protons • I have 26 neutrons • I have 28 neutrons • I have 20 neutrons • I have 82 neutrons • noble gas and symbol is RN • 79th element in the periodic table • 87th element in the periodic table • ...

chem 2025-12-08

chem crossword puzzle
Across
  1. Bond formed when electrons are shared
  2. Vertical columns on the periodic table
  3. Positively charged ion
  4. Number of protons in an atom
  5. Bond with transferred electrons
  6. Atoms of the same element with different masses
  7. Group 18 elements
  8. Ability of an atom to attract electrons
  9. Smallest unit of an element
  10. Mixture with uniform composition
Down
  1. Particles in the nucleus with no charge
  2. Anything that has mass and takes up space
  3. Region where electrons are found
  4. Mass of protons and neutrons
  5. Distance between two identical nuclei in a bond
  6. Energy needed to remove an electron
  7. Table that organizes elements
  8. Horizontal rows on the periodic table
  9. rows on the periodic table
  10. Elements that are poor conductors
  11. Negatively charged particle

21 Clues: Group 18 elements • Positively charged ion • rows on the periodic table • Negatively charged particle • Smallest unit of an element • Mass of protons and neutrons • Number of protons in an atom • Table that organizes elements • Bond with transferred electrons • Region where electrons are found • Mixture with uniform composition • Elements that are poor conductors • ...

Periodic Table 2021-10-25

Periodic Table crossword puzzle
Across
  1. Dmitri ______ (last name) proposed the periodic table in 1869
  2. It is the first element of the periodic table
  3. Number of total periods
  4. It is the second element of the periodic table
  5. Elements are listed in the table by the structure of their
  6. Each element has its own name and _____
  7. The creator of the Periodic table was ______ (nationality)
Down
  1. It is the same number of protons in each atom
  2. The Periodic Table is a way of listing the
  3. It is called "periodic" because elements are lined up in _____
  4. There are 18 columns or ____

11 Clues: Number of total periods • There are 18 columns or ____ • Each element has its own name and _____ • The Periodic Table is a way of listing the • It is the same number of protons in each atom • It is the first element of the periodic table • It is the second element of the periodic table • Elements are listed in the table by the structure of their • ...

Periodic Table and Trends 2022-10-27

Periodic Table and Trends crossword puzzle
Across
  1. The number of protons in one atom of an element.
  2. A type of subatomic particle with a positive charge. Protons are bound together in an atom's nucleus as a result of the strong nuclear force.
  3. An ion that has a positive charge.
  4. Element that has properties of both metals and no metals, located along the "stair-step" of the periodic table.
  5. when the atom loses or gains electrons to become negatively charged (anions) or positively charged (cations) ions.
  6. Group 7A, 7 valence electrons in it's outermost energy level. Very reactive. Gain 1 electron to form negative ions.
  7. Elements in group 8A of the periodic table and don't have a charge.
  8. The energy needed to remove an electron from a negative ion to form a neutral atom or molecule.
  9. Group 2A, 2 valence electrons in outer level. Lose 2 electrons to form positive ions.
  10. The distance between the center of identical atoms.
  11. An ion that has a negative charge.
  12. A stable subatomic particle with a charge of negative electricity.
  13. Atoms that have more electrons in their outer energy level and more protons in their nucleus.
Down
  1. A subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei.
  2. Is a chemical rule of thumb that reflects the theory, elements tend to bond in such a way that each atom has eight electrons being the same as a noble gas.
  3. the relative capacity of an atom, molecule, to undergo a chemical reaction with another atom, molecule, or compound.
  4. The procces of adding or removing electrons.
  5. A vertical column of elements in the periodic table; elements in a group share chemical properties.
  6. Group B of the periodic table, they are placed in the middle of the periodic table.
  7. A horizontal row of elements in the periodic table.
  8. a measure of the ability of an atom in a chemical compound to attract electrons.
  9. An electron that is found in the outermost shell of an atom.
  10. Element solid at room temperature, is not a malleable or ductile, is a poor conductor of heat and electricity. Located on right side of periodic table.
  11. The energy required to remove an electron from an atom or ion.
  12. Group 1A, 1 valence electron in outer level, very reactive, shiny, low density.
  13. Elements that are solid at room temperature; shiny, malleable, ductile; left side of the periodic table; conduct heat and electricity.

26 Clues: An ion that has a positive charge. • An ion that has a negative charge. • The procces of adding or removing electrons. • The number of protons in one atom of an element. • A horizontal row of elements in the periodic table. • The distance between the center of identical atoms. • An electron that is found in the outermost shell of an atom. • ...

Chemistry CW 1 2021-11-29

Chemistry CW 1 crossword puzzle
Across
  1. elements in group 18 of the periodic table that share similar properties such as a full outer electron shell
  2. A chart of all known elements that scientists reference when working with atoms or molecules
  3. Protons and neutrons clump together at the center of an atom to form the ___________ of an atom.
  4. Elements that are good conductors of electricity and thermal energy and are often solid at room temperature.
  5. Anything that has mass and takes up space.
  6. The average mass of the nucleus of that element.
  7. ________ electron is a located in the outermost shell of an atom
  8. elements in group 17 of the periodic table that need only one electron to complete its outer electron shell
  9. Elements arranged in vertical columns of the periodic table that share the same properties.
  10. elements in group 2 of the periodic table that are characterized as metals and only have two valence electrons
  11. ________ family are the elements in group 15
  12. A positively charged subatomic particle located at the center of an atom.
  13. Characteristics of elements that help to identify what they are.
  14. An abbreviation for the name of an element on the periodic table.
Down
  1. A subatomic particle with no charge located at the center of an atom.
  2. A subatomic particle of an atom that is negatively charged and orbits the nucleus extremely fast.
  3. someone who studies chemistry
  4. elements in group 1 of the periodic table that are characterized as metals and only have one valence electron
  5. Repeating rows of the periodic table that demonstrate patterns of how elements are arranged.
  6. Two or more atoms bonded together.
  7. when an element has more than one possibility for the number of neutrons
  8. The number of protons in the nucleus of each element.
  9. _______ family are the elements in group 16
  10. ________ family are the elements in group 13
  11. The basic unit of an element.
  12. this is where the electrons in an atom are found
  13. ________ family are the elements in group 14

27 Clues: someone who studies chemistry • The basic unit of an element. • Two or more atoms bonded together. • Anything that has mass and takes up space. • _______ family are the elements in group 16 • ________ family are the elements in group 13 • ________ family are the elements in group 15 • ________ family are the elements in group 14 • ...

periodic table project 2025-11-21

periodic table project crossword puzzle
Across
  1. This element has 26 protons and 30 neutrons
  2. This group is nonflammable and Colorless,tasteless,and odorless
  3. Mendeleev Arranged the periodic table by increasing atomic____
  4. This element has 8 protons and 8 neutrons
  5. _______ metals can form ions with multiple charges
  6. Metals on the left of the periodic table form _____ ions
  7. The number of valence electrons for a element is determined by its group on the _______
  8. This element is shiny but brittle
  9. Actinides include _______, which have 92 protons
  10. This group is low in density and has a low melting point
  11. This group is shiny, but start to tarnish upon exposure to air
  12. This group is Highly reactive due to their ability to gain an electron
  13. This group is good conductors of electricity and has 2 valence electrons in their outer shell
  14. Gold is a _____ metal that is found in the bottom right of the periodic table
  15. Transition Metals include ______, which have 79 protons and 118 neutrons
  16. This type of element is shiny and high in density
Down
  1. Arranged periodic table by increasing atomic number
  2. This type of element is brittle and a poor conductor of heat and electricity
  3. This group is Dense with high melting and boiling points
  4. Given credit for the first periodic table
  5. Halogens include ______, which have 9 protons and 10 neutrons
  6. The number of dots in the Lewis Dot Symbol is the same as the number of ______ electrons
  7. This element has 5 protons a 6 neutrons
  8. Non-metals on the right of the periodic table form _____ ions
  9. Alkaline Earth Metals include _____, which have 56 protons and 81 neutrons
  10. Noble Gases include ______, which have 18 protons and 22 neutrons
  11. Lanthanides include ______, which have 57 protons and 82 neutrons
  12. Potassium is a ______ metal that is found in the bottom left of the periodic table
  13. Alkali Metals included ______,which have 3 protons and 4 neutrons
  14. This group can ignite spontaneously and reacts with hot water to make hydrogen
  15. Elements in the same group typically form _____ with the same charge

31 Clues: This element is shiny but brittle • This element has 5 protons a 6 neutrons • Given credit for the first periodic table • This element has 8 protons and 8 neutrons • This element has 26 protons and 30 neutrons • Actinides include _______, which have 92 protons • This type of element is shiny and high in density • _______ metals can form ions with multiple charges • ...

Periodic Table 2023-05-01

Periodic Table crossword puzzle
Across
  1. A pure substance that cannot be separated into simpler substances
  2. 1 on the periodic table
  3. The rarest element
  4. Fe
  5. One or two letter code used to identify the elements
  6. The name given to the horizontal rows on the periodic table
Down
  1. The basic building blocks of neutrons and electrons
  2. Au
  3. First artificial element made by man
  4. Helium, Radon,and Argon
  5. decreases as you go from left to right across a period
  6. Most of the elements in the periodic table are
  7. The vertical columns on the periodic table are called
  8. the gas we breathe

14 Clues: Au • Fe • The rarest element • the gas we breathe • Helium, Radon,and Argon • 1 on the periodic table • First artificial element made by man • Most of the elements in the periodic table are • The basic building blocks of neutrons and electrons • One or two letter code used to identify the elements • The vertical columns on the periodic table are called • ...

Topic 3 Periodicity Crossword 2020-11-06

Topic 3 Periodicity Crossword crossword puzzle
Across
  1. the elements of the first two groups of the periodic table and helium
  2. negatively charged ion formed from a halogen
  3. element that has an atom with an incomplete d-sublevel or that gives rise to cations with an incomplete d-sublevel (elements in groups 3 to 11)
  4. ions or atoms that have the same electron configuration.
  5. horizontal row of the periodic table. All elements in the same row have their highest energy electron in the same principal energy level
  6. elements from Z = 57 to Z = 71
  7. energy change when 1 mole of atoms (or 1 mole of molecules) gain 1 mole of electrons to form 1 mole of negative ions in the gas phase
Down
  1. elements in the central block of the periodic table, in which the d-subshell of an atom is being filled with electrons; the block of elements in the periodic table consisting of scandium, yttrium and lanthanum together with the three periods of transition elements; titanium to zinc, zirconium to cadmium and hafnium to mercury
  2. repetition of similar properties because of similar valence electron configuration
  3. half the distance between 2 nuclei in a covalent bond
  4. a measure of how strongly an atom attracts the electrons in a chemical bond.
  5. the block of elements in the periodic table consisting of the lanthanoid series (from cerium to lutetium) and the actinoid series (from thorium to lawrencium)
  6. elements in groups 13 to 18 (excluding He) of the periodic table
  7. theoretical distance between the nucleus of an atom and its outermost electron
  8. an element that exhibits both metal and non-metal properties
  9. the energy required to remove 1mole of electrons from 1mole of gaseous atoms.
  10. outer energy level that is occupied by electrons
  11. from 0 (least electronegative) to 4
  12. vertical column of the periodic table. In the main group elements, the group number corresponds to the number of valence electrons
  13. oxide which reacts both like an acidic oxide and a basic oxide
  14. elements from Z = 89 to Z = 103

21 Clues: elements from Z = 57 to Z = 71 • elements from Z = 89 to Z = 103 • from 0 (least electronegative) to 4 • negatively charged ion formed from a halogen • outer energy level that is occupied by electrons • half the distance between 2 nuclei in a covalent bond • ions or atoms that have the same electron configuration. • ...

Periodic Table 2021-01-15

Periodic Table crossword puzzle
Across
  1. periodic table shows all of the ______ in the universe
  2. of both metals and non-metals
  3. left side of the periodic table is more ____ than the right
  4. type of elementary particle and a fundamental constituent of matter
  5. mass of the item
  6. mostly on the right side of the table
  7. how many valence electrons are in the last layer
  8. all the known elements in the universe
Down
  1. First group are called _____ metals
  2. electrons in the most outer layer is called _____ electrons
  3. smallest component of a element
  4. creator of the periodic table
  5. symbol is O
  6. how many shell the atom has
  7. subatomic particle that is in the shells of the atom
  8. mostly on the left side of the table
  9. subatomic particle in the nucleus of a atom
  10. the Atomic number from the Atomic weight to get the
  11. show how many protons or electrons there are
  12. middle of the periodic table is_______ metals

20 Clues: symbol is O • mass of the item • how many shell the atom has • creator of the periodic table • of both metals and non-metals • smallest component of a element • First group are called _____ metals • mostly on the left side of the table • mostly on the right side of the table • all the known elements in the universe • subatomic particle in the nucleus of a atom • ...

The Periodic Table 2020-12-22

The Periodic Table crossword puzzle
Across
  1. when condensed it forms a blue liquid
  2. many are gases at room temperature
  3. organized on the periodic table
  4. can be made from ductile metals
  5. a component of sand and computer chips
  6. copper has this property but water does not
  7. the ability to be hammered, pressed, or rolled into thin sheets
  8. made the first periodic table
  9. most abundant element in the universe
  10. shininess
  11. a property of elements in group 2 but not group 17
  12. radioactive gas formed from the nuclear decay of uranium
Down
  1. side of the periodic table where nonmetals are found
  2. family of chlorine and fluorine
  3. chemical symbol Na
  4. shiny and good conductors
  5. some properties of metals and some of nonmetals
  6. used to make drinking water safe
  7. physical property of solid nonmetals
  8. a metal that is liquid at room temperature
  9. a noble gas used in lasers and lights
  10. group of elements in the periodic table that contains only noble gases
  11. a dense, malleable metal that is resistant to corrosion
  12. atomic number 7

24 Clues: shininess • atomic number 7 • chemical symbol Na • shiny and good conductors • made the first periodic table • family of chlorine and fluorine • organized on the periodic table • can be made from ductile metals • used to make drinking water safe • many are gases at room temperature • physical property of solid nonmetals • when condensed it forms a blue liquid • ...

Chemistry Crossword : Sarah T and Hannah 2018-11-14

Chemistry Crossword : Sarah T and Hannah crossword puzzle
Across
  1. substance elements or compounds
  2. what happens when two substances interact
  3. a thing that is composed of two or more separate elements
  4. two substances combined
  5. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter
  6. an atom with a negative charge
  7. Gases elements on the periodic table that we're long believed to be unreactive to anything
  8. absorbs heat
  9. Table the most common way to organise learn the elements
  10. Democritus’ version of the atom
Down
  1. Atom with a positive charge
  2. the most reactive nonmetal elements on the periodic table
  3. physical substance in general (what everything is made of)
  4. a group of atoms bonded together
  5. releases heat
  6. Metals the most reactive elements on the periodic table
  7. the basic unit of a chemical element.
  8. not a nonmetal, but not a metal
  9. characteristics of a substance
  10. Mass how many atoms are in an element
  11. a compound or substance that has been purified or prepared, especially artificially

21 Clues: absorbs heat • releases heat • two substances combined • Atom with a positive charge • an atom with a negative charge • characteristics of a substance • substance elements or compounds • not a nonmetal, but not a metal • Democritus’ version of the atom • a group of atoms bonded together • the basic unit of a chemical element. • Mass how many atoms are in an element • ...

I Do Crosswords PERIODICALLY 2023-10-19

I Do Crosswords PERIODICALLY crossword puzzle
Across
  1. The charge of an atom with 6 protons and 2 electrons
  2. Period of elements with atomic numbers 89-103 is the ____ Series
  3. Group 1 metals
  4. The number of protons in an atom is the ____ number
  5. Element with 8 protons and 8 neutrons
  6. Elements in the middle of the periodic table are the _____ metals
  7. The element with the atomic number of 1
  8. The abbreviated name for an element on the periodic table
  9. Horizontal row on the periodc table
Down
  1. A way of organizing elements on a chart is a _____ table
  2. The mass of an element that has 17 protons and 13 neutrons
  3. The sum of the protons and neutrons is the _____ number
  4. Noble gases are found in Group ______
  5. The group with three valence electrons
  6. The symbol for the element with an atomic number of 79 is ___
  7. Element with the atomic mass of 35.453
  8. Element with 26 protons
  9. Table salt is made up of Chlorine and ____
  10. Information that is found at the top right of an element card
  11. Vertical column on the periodic table

20 Clues: Group 1 metals • Element with 26 protons • Horizontal row on the periodc table • Noble gases are found in Group ______ • Element with 8 protons and 8 neutrons • Vertical column on the periodic table • The group with three valence electrons • Element with the atomic mass of 35.453 • The element with the atomic number of 1 • Table salt is made up of Chlorine and ____ • ...

Highschool Chemistry Test 2025-10-31

Highschool Chemistry Test crossword puzzle
Across
  1. Table ordering all the known elements
  2. Discovered the electron
  3. Discovered that electrons orbit around the nucleus
  4. Elements with a different number of neutrons
  5. Groups 1,2 and 13-18
  6. Electrons on the outermost energy shell
  7. Average mass of an atom including all its isotopes
  8. Neutrally charged particle
  9. The Columns in the periodic table based off of number of electron shells
  10. Number of electron shells
Down
  1. Arrangement of Electrons in an atom
  2. The rows in the periodic table based on how many valence electrons something has
  3. How well something conducts electricity/temperature
  4. Elements like Lanthanum
  5. Made the modern periodic table
  6. Number of protons in an atom
  7. Positively charged particle
  8. Hard but prone to shattering/breaking
  9. An atomic model is based off of this food
  10. Negatively charged particle
  11. a solid material which is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
  12. THE BEST SCIENCE TEACHER!!!
  13. Who discovered the nucleus
  14. Elements like Actinium
  15. The basic unit of an element

25 Clues: Groups 1,2 and 13-18 • Elements like Actinium • Elements like Lanthanum • Discovered the electron • Number of electron shells • Who discovered the nucleus • Neutrally charged particle • Positively charged particle • Negatively charged particle • THE BEST SCIENCE TEACHER!!! • Number of protons in an atom • The basic unit of an element • Made the modern periodic table • ...

Anish's crossword puzzle 2020-10-02

Anish's crossword puzzle crossword puzzle
Across
  1. used for jewelry and is yellow and shiny
  2. symbol Y
  3. lack of this causes a deficiency disease called Goitre in human beings
  4. number three in the periodic table
  5. Symbol Mg
  6. symbol ca
  7. group 2 in the periodic table, atomic number 4
Down
  1. Number one in the periodic table
  2. when plants lack this, they get yellow leaves with dead spots
  3. symbol hg
  4. symbol sn
  5. number 23 in the periodic table
  6. somehow dangerous to human beings and makes us dizzy

13 Clues: symbol Y • symbol hg • symbol sn • Symbol Mg • symbol ca • number 23 in the periodic table • Number one in the periodic table • number three in the periodic table • used for jewelry and is yellow and shiny • group 2 in the periodic table, atomic number 4 • somehow dangerous to human beings and makes us dizzy • when plants lack this, they get yellow leaves with dead spots • ...

10 Things I know about Science 2022-05-24

10 Things I know about Science crossword puzzle
Across
  1. the 6th one of periodic table
  2. 108th on periodic table
  3. start of water cycle
  4. 13th on periodic table
  5. type of force
Down
  1. common type of precipitation
  2. 88th on peridoic table
  3. type of fossil fuel
  4. 31st on periodic table
  5. 1oth on periodic table

10 Clues: type of force • type of fossil fuel • start of water cycle • 88th on peridoic table • 31st on periodic table • 13th on periodic table • 1oth on periodic table • 108th on periodic table • common type of precipitation • the 6th one of periodic table

Periodic table vocabulary crossword 2023-05-02

Periodic table vocabulary crossword crossword puzzle
Across
  1. a substance made up of only one type of atom
  2. the number of an element on the periodic table; tells how many protons are in an atom of that element Always smaller than the atomic mass.
  3. smallest unit of a particular element
  4. atomic mass rounded to the nearest whole number; tells the number of protons and neutrons combined
  5. a characteristic or description of a substance
  6. gases all the way to the right on the periodic table (called group 0, group VIII, or group 18). Very unreactive because they have a full outer shell (8 valence electrons)
  7. Elements that have properties of both metals and non-metals and are found along the zig-zag line on the periodic chart. Also called semimetals or semiconductors.
  8. a row (horizontal) on the periodic table. Elements in the same period have the same number of energy levels. Properties vary gradually as you go from left to right.
  9. elements the do not conduct electricity, are not shiny and do not conduct heat; found toward the right of the periodic table (except Hydrogen, which is at the top left)
Down
  1. Group I; very reactive, one valence electron
  2. The average mass (number of protons and neutrons) in an atom. Always larger than the atomic number.
  3. the center of an atom; includes protons and neutrons
  4. Group VII/Group 17, very reactive nonmetals, have seven valence electrons
  5. how likely an element is to undergo a chemical change; depends on the number of valence electrons
  6. positive particle found in the nucleus of an atom
  7. A one or two letter abbreviation for an element. The first letter is always capitalized and the second letter is always lowercase.
  8. vertical column on the periodic table. Elements in the same group have the same number of valence electrons and similar chemical properties.
  9. Neutral (zero-charge) particle in the nucleus of an atom
  10. the number of electrons found in the outermost shell
  11. elements that conduct electricity, are shiny, heat well and are easily shaped, solid at room temperature (except mercury); found toward the left of the periodic table

20 Clues: smallest unit of a particular element • Group I; very reactive, one valence electron • a substance made up of only one type of atom • a characteristic or description of a substance • positive particle found in the nucleus of an atom • the center of an atom; includes protons and neutrons • the number of electrons found in the outermost shell • ...

Basic Periodic Table Vocab 2017-08-01

Basic Periodic Table Vocab crossword puzzle
Across
  1. elements that tend to gain electrons in chemical reactions; found at the upper right side of the periodic table
  2. one of two or more atoms with the same number of protons but different numbers of neutrons
  3. the group 7A or 17 elements, which are very reactive nonmetals
  4. an arrangement of the elements in which atomic number increases from left to right and elements with similar properties fall in columns called families or groups
  5. the elements in columns designated with B or in columns 3-12 of the periodic table
  6. the group 2A elements, which are fairly reactive metals
  7. elements that have similar outer electron configurations and therefore similar properties
  8. the group 1A elements, which are highly reactive metals
  9. elements that tend to lose electrons in chemical reactions; found on the left side and in the center of the periodic table
  10. the energetic particles emitted from the nucleus of an atom when it is undergoing a nuclear process
  11. a group of elements that have similar
Down
  1. the group 8A or 18 elements, which are chemically unreactive
  2. a positively charged ion
  3. groups 1A thru 8A on the periodic table
  4. a negatively charged ion
  5. the percentage amount of each isotope of an element in a naturally occurring sample of the element
  6. a weighted average of the masses of each naturally occurring isotope of an element
  7. a compound or element exhibiting intermediate electrical conductivity that can be changed and controlled
  8. describes a substance that emits tiny, invisible, energetic particles from the nuclei of its component atoms
  9. a law that states that when the elements are arranged in order of increasing relative mass, certain sets of properties recur periodically
  10. the sum of the number of neutrons and protons in an atom
  11. the elements in the middle of the periodic table whose properties tend to be less predictable based simply on their position in the periodic table
  12. those elements that fall along the boundary between the metal and the nonmetal in the periodic table
  13. an atom or group of atoms that has gained or lost one or more electrons, so that it has an electric charge

24 Clues: a positively charged ion • a negatively charged ion • a group of elements that have similar • groups 1A thru 8A on the periodic table • the group 2A elements, which are fairly reactive metals • the group 1A elements, which are highly reactive metals • the sum of the number of neutrons and protons in an atom • the group 8A or 18 elements, which are chemically unreactive • ...

Atomic Structure and Isotopes 2023-02-15

Atomic Structure and Isotopes crossword puzzle
Across
  1. the Russian chemist who published the first periodic table
  2. are found on the right side of the periodic table and tend to gain electrons
  3. vertical columns on the periodic table
  4. the sum of the number of protons and neutrons
  5. the charge of a neutron
Down
  1. subatomic particle that is negatively charged
  2. the elements of the periodic table were organized by Mendeleev in order of increasing __________
  3. alkali metals tend to ______ lose electrons, forming positive ions
  4. group 18 elements are known to be _______ or non-reactive
  5. the number of horizontal rows on the periodic table
  6. the center of an atom
  7. the atomic number is equal to the number of protons
  8. same elements with different numbers of neutrons

13 Clues: the center of an atom • the charge of a neutron • vertical columns on the periodic table • subatomic particle that is negatively charged • the sum of the number of protons and neutrons • same elements with different numbers of neutrons • the number of horizontal rows on the periodic table • the atomic number is equal to the number of protons • ...

Element Crossword 2021-10-11

Element Crossword crossword puzzle
Across
  1. The elements that touch the zigzag line (staircase) of the periodic table
  2. Number of groups on the periodic table
  3. Which period of the periodic table corresponds with Calcium (Ca)
  4. Atom with different number of electrons
  5. Group eleven
  6. Ni
Down
  1. J.J. Thomson discovered this
  2. Number of periods on the periodic table
  3. The atomic mass of Beryllium
  4. Ac
  5. As
  6. The element with 6 protons

12 Clues: Ac • As • Ni • Group eleven • The element with 6 protons • J.J. Thomson discovered this • The atomic mass of Beryllium • Number of groups on the periodic table • Number of periods on the periodic table • Atom with different number of electrons • Which period of the periodic table corresponds with Calcium (Ca) • ...

Periodic Table Crossword 2024-05-13

Periodic Table Crossword crossword puzzle
Across
  1. a positively charged subatomic particle in the nucleus of an atom
  2. ion with negetive charge
  3. Left side of periodic table
  4. symbol for atomic mass unit
  5. group 1 or 1A
  6. weight of the element
  7. The amount of Protons and Electrons in an element
  8. any atoms having the same number of protons but a different number of neutrons
Down
  1. a vertical column of elements in the periodic table
  2. Right Side of periodic table
  3. an element that has properties of both a metal and nonmetal
  4. a neutral subatomic particle in the nucleus of an atom
  5. group 2 or 2A
  6. a negatively charged subatomic particle found in the energy level of an atom
  7. ion with positive charge
  8. a horizontal row of elements in the periodic table

16 Clues: group 2 or 2A • group 1 or 1A • weight of the element • ion with negetive charge • ion with positive charge • Left side of periodic table • symbol for atomic mass unit • Right Side of periodic table • The amount of Protons and Electrons in an element • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • ...

Element Crossword 2021-10-10

Element Crossword crossword puzzle
Across
  1. Which period of the periodic table corresponds with Lithium (Li)
  2. The elements that touch the zigzag line (staircase) of the periodic table
  3. Number of groups on the periodic table corresponds with Halogens
  4. B
Down
  1. Li
  2. Atom with different number of electrons
  3. Group seven
  4. The element with 5 protons
  5. Ag
  6. Number of periods on the periodic table
  7. Atomic mass of Neon
  8. Democriticus coined this word

12 Clues: B • Li • Ag • Group seven • Atomic mass of Neon • The element with 5 protons • Democriticus coined this word • Atom with different number of electrons • Number of periods on the periodic table • Which period of the periodic table corresponds with Lithium (Li) • Number of groups on the periodic table corresponds with Halogens • ...

Element Crossword 2021-10-11

Element Crossword crossword puzzle
Across
  1. Li
  2. Number of groups on the periodic table
  3. Which period of the periodic table corresponds with Lithium (Li)
  4. B
  5. The elements that touch the zigzag line (staircase) of the periodic table
  6. The atomic mass of Neon
Down
  1. Ag
  2. Group seven
  3. Democriticus coined this word
  4. The element with 6 protons
  5. Atom with different number of electrons
  6. Number of periods on the periodic table

12 Clues: B • Ag • Li • Group seven • The atomic mass of Neon • The element with 6 protons • Democriticus coined this word • Number of groups on the periodic table • Atom with different number of electrons • Number of periods on the periodic table • Which period of the periodic table corresponds with Lithium (Li) • The elements that touch the zigzag line (staircase) of the periodic table

Element Crossword 2021-10-11

Element Crossword crossword puzzle
Across
  1. Number of periods on the periodic table
  2. J.J. Thomson discovered this
  3. Group eleven
  4. The element with 6 protons
Down
  1. Atom with different number of electrons
  2. Number of groups on the periodic table
  3. The atomic mass of Beryllium
  4. Which period of the periodic table corresponds with Calcium (Ca)
  5. The elements that touch the zigzag line (staircase) of the periodic table
  6. Ni
  7. Ac
  8. As

12 Clues: Ni • Ac • As • Group eleven • The element with 6 protons • The atomic mass of Beryllium • J.J. Thomson discovered this • Number of groups on the periodic table • Atom with different number of electrons • Number of periods on the periodic table • Which period of the periodic table corresponds with Calcium (Ca) • ...

1-20 Elements of Periodic Table 2022-11-30

1-20 Elements of Periodic Table crossword puzzle
Across
  1. The fifth element of the periodic table
  2. The thirteenth element of the periodic table
  3. The fourteenth element of the periodic table
  4. The first element of the periodic table
Down
  1. The ninth element of the periodic table
  2. The twentieth element of the periodic table
  3. The eleventh element of the periodic table
  4. The sixth element of the periodic table
  5. The seventeenth element of the periodic table

9 Clues: The ninth element of the periodic table • The fifth element of the periodic table • The sixth element of the periodic table • The first element of the periodic table • The eleventh element of the periodic table • The twentieth element of the periodic table • The thirteenth element of the periodic table • The fourteenth element of the periodic table • ...

chemistry puzzle 2026-02-09

chemistry puzzle crossword puzzle
Across
  1. periodic table
  2. periodic table is organized by it
  3. up and down on periodic table
  4. before arrow in equation
  5. law of conservation
Down
  1. unit in class
  2. side to side on periodic table
  3. against the law of conservation
  4. staircase
  5. determines if balanced or not
  6. what is in the equation

11 Clues: staircase • unit in class • periodic table • law of conservation • what is in the equation • before arrow in equation • up and down on periodic table • determines if balanced or not • side to side on periodic table • against the law of conservation • periodic table is organized by it

Chemistry 2021-01-29

Chemistry crossword puzzle
Across
  1. A class of elements characterized by physical properties.
  2. An element in group 1 of the periodic table.
  3. A horizontal row of elements in the periodic table.
  4. An element in group 18 of the periodic table.
  5. Negatively charged particle that moves around the outside of and atom.
  6. An element that lacks most of the properties of a metal.
Down
  1. An element in group 2 of the periodic table.
  2. An element that has some characteristics of both metals and nonmetals.
  3. One of the elements in groups 3 through 12 of the periodic table.
  4. A region of an atom in which electrons of the same energy are likely to be found.
  5. A small particle in the nucleus of the atom, with no electral charge.
  6. Elements in the same vertical column of the periodic table.
  7. An element found in group 17 of the periodic table.
  8. Positively charged particles that are found in the nucleus of and atom.

14 Clues: 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. • A horizontal row of elements in the periodic table. • An element found in group 17 of the periodic table. • An element that lacks most of the properties of a metal. • A class of elements characterized by physical properties. • ...

Periodic Crossword - MT 2023-03-05

Periodic Crossword - MT crossword puzzle
Across
  1. minimum amount of energy required to move an electron from an atom in the gaseous state
  2. odorless and colorless
  3. chemical element with properties of both metals and nonmetals
  4. reduction in the effective nuclear charge on the electron cloud
  5. produce ionic compounds known as salts
  6. measure of the size of an atom
  7. 18 of these in the Periodic Table
  8. hard, metallic-looking solids
Down
  1. the electrons in the outermost shell
  2. example: 2s2, 2p4
  3. any of the six chemical elements that make up group 1a of the periodic table
  4. form 'alkaline' metal solutions
  5. best known for formulating the Periodic Law
  6. soft, often colorful
  7. 7 of these in the Periodic Table

15 Clues: example: 2s2, 2p4 • soft, often colorful • odorless and colorless • hard, metallic-looking solids • measure of the size of an atom • form 'alkaline' metal solutions • 7 of these in the Periodic Table • 18 of these in the Periodic Table • the electrons in the outermost shell • produce ionic compounds known as salts • best known for formulating the Periodic Law • ...

Periodic Table 2023-10-04

Periodic Table crossword puzzle
Across
  1. a particle with a positive charge
  2. the building blocks of life
  3. the law of conservation of mass states matter cannot be...
  4. the vertical (up and down) sections on the periodic table
  5. a particle with a negative charge
  6. equal to the number of protons and neutrons
  7. the basic units of elements and matter
Down
  1. the number in front of a chemical formula
  2. arranges elements into groups and periods
  3. the horizontal (left to right) sections on the periodic table
  4. particles with no charge
  5. the amount of matter in something
  6. represented on the periodic table by symbols
  7. number 79 on the periodic table
  8. the material made from the chemical equation NaCl

15 Clues: particles with no charge • the building blocks of life • number 79 on the periodic table • a particle with a positive charge • the amount of matter in something • a particle with a negative charge • the basic units of elements and matter • the number in front of a chemical formula • arranges elements into groups and periods • equal to the number of protons and neutrons • ...

The Periodic Table and its Trends 2024-05-02

The Periodic Table and its Trends crossword puzzle
Across
  1. Is sulfur a nonmetal,metal,or a metalloid
  2. what is diagram called that includes all the elements
  3. what group is hydrogen in
  4. what is the most stable group
  5. what is on the right side of periodic table
  6. what group is Helium in
  7. what side in the periodic table is reactive
  8. what shows how many protons the element has
Down
  1. how many valence electrons does boron have
  2. what are things in the periodic table called
  3. what are the electrons on the outer shell
  4. what is on the staircase
  5. what group is magnesium
  6. what is on the left side of periodic table
  7. what is a period in the chemistry table

15 Clues: what group is magnesium • what group is Helium in • what is on the staircase • what group is hydrogen in • what is the most stable group • what is a period in the chemistry table • Is sulfur a nonmetal,metal,or a metalloid • what are the electrons on the outer shell • how many valence electrons does boron have • what is on the left side of periodic table • ...

Metals, Nonmetals, and Metalloids 2021-09-24

Metals, Nonmetals, and Metalloids crossword puzzle
Across
  1. On the left of the periodic table
  2. The column of the periodic table
  3. The positive charge
  4. On the staircase of the periodic table
  5. No charge
Down
  1. The negative charge
  2. Which ever row the atom is on, it has this many...
  3. The row of the periodic table
  4. The center of the atom
  5. On the right of the periodic table
  6. Which ever period the atom is on, it has this many...

11 Clues: No charge • The negative charge • The positive charge • The center of the atom • The row of the periodic table • The column of the periodic table • On the left of the periodic table • On the right of the periodic table • On the staircase of the periodic table • Which ever row the atom is on, it has this many... • Which ever period the atom is on, it has this many...

Periodic Table 2023-10-04

Periodic Table crossword puzzle
Across
  1. the material made from the chemical equation NaCl
  2. a particle with a negative charge
  3. arranges elements into groups and periods
  4. a particle with a positive charge
  5. equal to the number of protons and neutrons
  6. the horizontal (left to right) sections on the periodic table
  7. the amount of matter in something
Down
  1. the law of conservation of mass states matter cannot be...
  2. the building blocks of life
  3. particles with no charge
  4. the vertical (up and down) sections on the periodic table
  5. the number in front of a chemical formula
  6. the basic units of elements and matter
  7. represented on the periodic table by symbols
  8. number 79 on the periodic table

15 Clues: particles with no charge • the building blocks of life • number 79 on the periodic table • a particle with a negative charge • a particle with a positive charge • the amount of matter in something • the basic units of elements and matter • the number in front of a chemical formula • arranges elements into groups and periods • equal to the number of protons and neutrons • ...

science 2020-12-18

science crossword puzzle
Across
  1. 6th element, backbone of life
  2. Second row from the left of the periodic table
  3. Common element, found in table salt
  4. Negatively charged subatomic particle
  5. Elements 57-71, separate from the table
  6. Used to detect pH
  7. Elements touching the "stair-step"
  8. OH-, very strong base
  9. Toxic gas at room temp, found in table salt
  10. Low pH
  11. Lightest of the most reactive elements
Down
  1. Vertical column on the periodic table
  2. Solid falls out of solution in a reaction
  3. Positively charged subatomic particle
  4. Horizontal row on the periodic table
  5. Hg, a very toxic element
  6. Changing the substance's identity
  7. Type of compound with 2 elements
  8. Ion with more than one element
  9. Center of the atom

20 Clues: Low pH • Used to detect pH • Center of the atom • OH-, very strong base • Hg, a very toxic element • 6th element, backbone of life • Ion with more than one element • Type of compound with 2 elements • Changing the substance's identity • Elements touching the "stair-step" • Common element, found in table salt • Horizontal row on the periodic table • ...

Science Puzzle 2023-12-11

Science Puzzle crossword puzzle
Across
  1. Absorption of heat
  2. The change of texture or shape
  3. Compactness of a substance
  4. you can find all the elements here
  5. One element replaces another compound
  6. Undergoes a change in a reaction
  7. No electric charge
  8. Positive electric charge
  9. two of the same element,same amount of protons
Down
  1. The process of rotting/decaying
  2. Has a net electric charge
  3. Heat and energy are produced
  4. Two Ionic compounds are exchanged
  5. The making of at least one new substance
  6. The result of an action or process
  7. Found on the left side of the periodic table
  8. Two mathematical expressions
  9. Release of heat
  10. Negative Electric charge
  11. Found on the right side of the periodic table

20 Clues: Release of heat • Absorption of heat • No electric charge • Negative Electric charge • Positive electric charge • Has a net electric charge • Compactness of a substance • Heat and energy are produced • Two mathematical expressions • The change of texture or shape • The process of rotting/decaying • Undergoes a change in a reaction • Two Ionic compounds are exchanged • ...

Organization of the Periodic Table 2021-11-19

Organization of the Periodic Table crossword puzzle
Across
  1. a negatively charged ion
  2. when a valence electron does not feel the full attractive force of the nucleus due to core electrons
  3. the element with the smallest atoms on the periodic table
  4. ________________ metals can form more than one kind of cation
  5. the last stable element
  6. Main Group VII
  7. a positively charged ion
  8. the father of the periodic table
  9. a nonmetal that is a liquid at room temperature and pressure
Down
  1. these 7 elements belong to this special group: hydrogen, oxygen, nitrogen, chlorine, bromine, iodine and fluorine
  2. these elements have properties of both metals and non metals
  3. most of the elements are this kind of element
  4. the ______________ gases are Main Group VIII and do not react with other elements.
  5. Main Group I
  6. the periodic table is organized by increasing atomic ________________.
  7. divides the metals from the nonmetals
  8. a row on the periodic table

17 Clues: Main Group I • Main Group VII • the last stable element • a negatively charged ion • a positively charged ion • a row on the periodic table • the father of the periodic table • divides the metals from the nonmetals • most of the elements are this kind of element • the element with the smallest atoms on the periodic table • ...

science crossword 2014-11-03

science crossword crossword puzzle
Across
  1. vertical columns on periodic table
  2. particles are far apart
  3. one substance
  4. may cause sickness or even death
  5. H2O
  6. keep away from open flame may explode
  7. red octagon
  8. odour change color change
  9. yellow triangle
  10. particles are a fair amount apart
  11. may burn skin
  12. table salt
Down
  1. don't put near face or bare skin
  2. two or more substances
  3. periodic table
  4. solid->liquid->gas
  5. particles are close together
  6. creates CO2 when mixed with baking soda
  7. horizonal columns on periodic table
  8. keep away from open flame
  9. creates CO2 when mixed with vinegar
  10. may give a shock
  11. may cause sickness
  12. symbol of element
  13. orange diamond

25 Clues: H2O • table salt • red octagon • one substance • may burn skin • periodic table • orange diamond • yellow triangle • may give a shock • symbol of element • solid->liquid->gas • may cause sickness • two or more substances • particles are far apart • keep away from open flame • odour change color change • particles are close together • don't put near face or bare skin • may cause sickness or even death • ...

Science? 2020-12-18

Science? crossword puzzle
Across
  1. Second row from the left of the periodic table
  2. Toxic gas at room temp, found in table salt
  3. OH-, very strong base
  4. Low pH
  5. 6th element, backbone of life
  6. Positively charged subatomic particle
  7. Type of compound with 2 elements
  8. Solid falls out of solution in a reaction
  9. Elements 57-71, separate from the table
  10. Ion with more than one element
Down
  1. Elements touching the "stair-step"
  2. Hg, a very toxic element
  3. Used to detect pH
  4. Lightest of the most reactive elements
  5. Horizontal row on the periodic table
  6. Changing the substance's identity
  7. Negatively charged subatomic particle
  8. Center of the atom
  9. Vertical column on the periodic table
  10. Common element, found in table salt

20 Clues: Low pH • Used to detect pH • Center of the atom • OH-, very strong base • Hg, a very toxic element • 6th element, backbone of life • Ion with more than one element • Type of compound with 2 elements • Changing the substance's identity • Elements touching the "stair-step" • Common element, found in table salt • Horizontal row on the periodic table • ...

Science 2022-06-03

Science crossword puzzle
Across
  1. Negatively charged Ion
  2. Group 1A of Periodic table
  3. Iron is part of the ... Metals
  4. Fe
  5. A+B->AB
  6. Surname of man who invented Atomic theory
  7. Go vertical on the Table
  8. AB->A+B
  9. Is the product of two elements
  10. When reaction has fire or heat
  11. Go horizontal on the Table
  12. Amount of Protons in Hydrogen
  13. Periodic Table of..?
Down
  1. When a metal meets oxygen
  2. Is the sign/word for radiation
  3. CO2
  4. Amount of Protons in Fe
  5. H2O
  6. Something Bohr
  7. Copper is good at ... Electricity
  8. Smallest Atom
  9. Ag
  10. Au
  11. Cu
  12. Positvely charged Ion
  13. First period has, how many atoms?
  14. Who invented the Periodic table?

27 Clues: Fe • Ag • Au • Cu • CO2 • H2O • A+B->AB • AB->A+B • Smallest Atom • Something Bohr • Periodic Table of..? • Positvely charged Ion • Negatively charged Ion • Amount of Protons in Fe • Go vertical on the Table • When a metal meets oxygen • Group 1A of Periodic table • Go horizontal on the Table • Amount of Protons in Hydrogen • Is the sign/word for radiation • Iron is part of the ... Metals • ...

science crosswords 2023-12-05

science crosswords crossword puzzle
Across
  1. can be bent or hammered flat
  2. can be drawn into a wire
  3. they live in groups 1-16
  4. one evidence of a chemical reaction
  5. everything featured on the periodic table
  6. goes across on the periodic table
  7. an object in motion remains in motion
  8. speed with a direction
  9. no charge
  10. they live in groups 14-18
  11. they go up and down on the periodic table
  12. they live in groups 13-16
  13. for every action, there is an equal and opposite reaction.
  14. how to calculate for speed
Down
  1. M/S2
  2. how fast an object is moving
  3. reflects light when polished
  4. Positively charged
  5. negative charge
  6. the less the mass, the greater the acceleration

20 Clues: M/S2 • no charge • negative charge • Positively charged • speed with a direction • can be drawn into a wire • they live in groups 1-16 • they live in groups 14-18 • they live in groups 13-16 • how to calculate for speed • can be bent or hammered flat • how fast an object is moving • reflects light when polished • goes across on the periodic table • one evidence of a chemical reaction • ...

Science crossword year 7 2023-02-08

Science crossword year 7 crossword puzzle
Across
  1. A non metal that we breathe.
  2. These make up everything.
  3. The left side of the periodic table.
  4. Some metals can pass electricity from one place to another.
  5. A metal found in wires.
  6. The periodic table is full of ....
  7. A non metal liquid we drink.
  8. Another word for columns on the periodic table.
  9. Fe is the symbol.
  10. not a metal.
  11. Some metals are attracted to each other.
  12. O is the symbol.
Down
  1. Au is the symbol.
  2. The table of element.
  3. A metal that reacts with water.
  4. Mg is the symbol.
  5. A non metal compound we breathe.
  6. A metal alloy used for cars.
  7. Cu is the symbol.
  8. A metal that burns with a purple flame.
  9. Iron oxide is orange and is also called.
  10. N is the symbol.

22 Clues: not a metal. • N is the symbol. • O is the symbol. • Au is the symbol. • Mg is the symbol. • Cu is the symbol. • Fe is the symbol. • The table of element. • A metal found in wires. • These make up everything. • A non metal that we breathe. • A metal alloy used for cars. • A non metal liquid we drink. • A metal that reacts with water. • A non metal compound we breathe. • ...

Chemistry 2024-08-09

Chemistry crossword puzzle
Across
  1. Risk or ______
  2. Neutral Charge
  3. Water
  4. When a new substance has been created
  5. Foung in Bananas and Avocados
  6. 2nd Element in the periodic table
  7. Solids have a ____ ____ ___
  8. Group 18 on the periodic table
  9. Water
Down
  1. When no new Substances have been created
  2. France
  3. On the left of the periodic table
  4. The process of which a solid becomes a liquid
  5. Poison
  6. Noble Gases are ________

15 Clues: Water • Water • France • Poison • Risk or ______ • Neutral Charge • Noble Gases are ________ • Solids have a ____ ____ ___ • Foung in Bananas and Avocados • Group 18 on the periodic table • On the left of the periodic table • 2nd Element in the periodic table • When a new substance has been created • When no new Substances have been created • The process of which a solid becomes a liquid

Periodic Table Crossword 2013-04-21

Periodic Table Crossword crossword puzzle
Across
  1. element in period 4 group 9
  2. atomic number is 1
  3. symbol is Ni
  4. elements between alkali metals and transition metals
  5. valence levels are full
  6. element in period 2 group 13
  7. atomic number is 2
  8. element symbol is N
  9. element in the bottom left corner of the periodic table
  10. element symbol is Au
  11. element in period 4 group 1
Down
  1. elements on the far left side of the periodic table
  2. element symbol is o
  3. elements between transition metals and noble gasses
  4. element under hydrogen
  5. elements between alkali earth metals and halogens
  6. atomic number is 10
  7. element is the bottom right corner of the periodic table
  8. element symbol is Fe
  9. element in the nonmetal elements

20 Clues: symbol is Ni • atomic number is 1 • atomic number is 2 • element symbol is o • atomic number is 10 • element symbol is N • element symbol is Fe • element symbol is Au • element under hydrogen • valence levels are full • element in period 4 group 9 • element in period 4 group 1 • element in period 2 group 13 • element in the nonmetal elements • ...

Periodic Table Crossword 2013-04-21

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is Au
  2. element in period 2 group 13
  3. elements between alkali earth metals and halogens
  4. element symbol is o
  5. element in the bottom left corner of the periodic table
  6. valence levels are full
  7. symbol is Ni
  8. element is the bottom right corner of the periodic table
  9. atomic number is 10
Down
  1. elements between alkali metals and transition metals
  2. elements on the far left side of the periodic table
  3. elements between transition metals and noble gasses
  4. atomic number is 2
  5. element in period 4 group 9
  6. element in period 4 group 1
  7. element symbol is Fe
  8. element under hydrogen
  9. element symbol is N
  10. atomic number is 1
  11. element in the nonmetal elements

20 Clues: symbol is Ni • atomic number is 2 • atomic number is 1 • element symbol is o • element symbol is N • atomic number is 10 • element symbol is Au • element symbol is Fe • element under hydrogen • valence levels are full • element in period 4 group 9 • element in period 4 group 1 • element in period 2 group 13 • element in the nonmetal elements • ...

Periodic Table Crossword 2025-02-23

Periodic Table Crossword crossword puzzle
Across
  1. element in period 4 group 9
  2. atomic number is 1
  3. symbol is Ni
  4. elements between alkali metals and transition metals
  5. valence levels are full
  6. element in period 2 group 13
  7. atomic number is 2
  8. element symbol is N
  9. element in the bottom left corner of the periodic table
  10. element symbol is Au
  11. element in period 4 group 1
Down
  1. elements on the far left side of the periodic table
  2. element symbol is o
  3. elements between transition metals and noble gasses
  4. element under hydrogen
  5. elements between alkali earth metals and halogens
  6. atomic number is 10
  7. element is the bottom right corner of the periodic table
  8. element symbol is Fe
  9. element in the nonmetal elements

20 Clues: symbol is Ni • atomic number is 1 • atomic number is 2 • element symbol is o • atomic number is 10 • element symbol is N • element symbol is Fe • element symbol is Au • element under hydrogen • valence levels are full • element in period 4 group 9 • element in period 4 group 1 • element in period 2 group 13 • element in the nonmetal elements • ...

AM Chem Mini Vocab Crossword 2022-05-24

AM Chem Mini Vocab Crossword crossword puzzle
Across
  1. Valence Shell Electron Pair Repulsion
  2. Ion with a negative charge
  3. Band of colors in rainbow order
  4. Person that created the periodic table
  5. Number of Wave Cycles in a set of time
  6. A solution with a pH of 8-14
  7. A solution with a pH of 1-6
  8. High luster or high conductivity
  9. Ion with a positive charge
Down
  1. neutral group of atoms bonded by covalent bonds
  2. SI unit of frequency
  3. Molecule with 2 poles
  4. High conductivity and high luster
  5. Atom or group of atoms with a charge
  6. Low conductivity and low luster
  7. SI unit for Substance
  8. Row in the periodic table
  9. Lowers Activation Energy
  10. Column in the periodic table

19 Clues: SI unit of frequency • Molecule with 2 poles • SI unit for Substance • Lowers Activation Energy • Row in the periodic table • Ion with a negative charge • Ion with a positive charge • A solution with a pH of 1-6 • A solution with a pH of 8-14 • Column in the periodic table • Low conductivity and low luster • Band of colors in rainbow order • High luster or high conductivity • ...

Matter 2022-05-04

Matter crossword puzzle
Across
  1. Is written as Fe on the periodic table.
  2. Close together but unorganised.
  3. Is written as H on the periodic table.
  4. Close together and organised.
  5. Is the chemical combination of H20.
Down
  1. Is written as C on the periodic table.
  2. Is written as N on the periodic table.
  3. is written as He on the periodic table.
  4. Not close together and not organised.
  5. is written as O on the periodic table

10 Clues: Close together and organised. • Close together but unorganised. • Is the chemical combination of H20. • Not close together and not organised. • is written as O on the periodic table • Is written as C on the periodic table. • Is written as N on the periodic table. • Is written as H on the periodic table. • Is written as Fe on the periodic table. • ...

Matter 2022-05-04

Matter crossword puzzle
Across
  1. Close together but unorganised.
  2. is written as He on the periodic table.
  3. Close together and organised.
  4. Is the chemical combination of H20.
  5. Not close together and not organised.
  6. is written as O on the periodic table
Down
  1. Is written as N on the periodic table.
  2. Is written as Fe on the periodic table.
  3. Is written as H on the periodic table.
  4. Is written as C on the periodic table.

10 Clues: Close together and organised. • Close together but unorganised. • Is the chemical combination of H20. • Not close together and not organised. • is written as O on the periodic table • Is written as N on the periodic table. • Is written as H on the periodic table. • Is written as C on the periodic table. • Is written as Fe on the periodic table. • ...

periodic table by maggie 2012-12-15

periodic table by maggie crossword puzzle
Across
  1. property- property of matter that can be observed with out changing the composition of identity of matter.
  2. any of a class of elementary substances as gold,silver or copper, all of which are crystalline.
  3. a nonmetal that in combination with a metal forms an alloy.
  4. element that gives off high energy rays or perticles.
  5. table-a chart where all elements are organized into periods and groups according to there properties.
  6. mass- in the average mass of an atom of that element.
  7. each row of elements in the periodic table.
  8. an element not having the character of a metals as carbon or nitrogen.
  9. –amount of mass in a given volume of a substance or object found by dividing the mass of the object by its volume.
  10. going up and down the periodic table.
Down
  1. each column in the periodic table.
  2. gases- group of elements in the periodic table that generally do not react with other elements.
  3. something to do with noble gases.
  4. the large number 3 in front of the H.
  5. a mixture of two or more elements.
  6. simplest form of matter.
  7. reaction- Takes place when one or more substances changes to form one.

17 Clues: simplest form of matter. • something to do with noble gases. • each column in the periodic table. • a mixture of two or more elements. • the large number 3 in front of the H. • going up and down the periodic table. • each row of elements in the periodic table. • element that gives off high energy rays or perticles. • mass- in the average mass of an atom of that element. • ...

Flavios science crossword 2020-11-05

Flavios science crossword crossword puzzle
Across
  1. Metals that aren't metals
  2. Charge 0
  3. Metal wannabe
  4. Periodic Table
  5. Positive Ion
  6. Good conductors of electricity
  7. Periodic staircase
  8. 6.022
  9. 8
  10. Noble
Down
  1. Decimal
  2. Atom mass
  3. Periodic table
  4. Group 7
  5. Outer shell
  6. Mass of molars
  7. Very important number above element symbol
  8. Negative Ion

18 Clues: 8 • 6.022 • Noble • Decimal • Group 7 • Charge 0 • Atom mass • Outer shell • Positive Ion • Negative Ion • Metal wannabe • Periodic Table • Periodic table • Mass of molars • Periodic staircase • Metals that aren't metals • Good conductors of electricity • Very important number above element symbol

Periodic 2026-03-11

Periodic crossword puzzle
Across
  1. Mass – The average mass of an element’s atoms.
  2. – A positively charged particle found in the nucleus.
  3. – A negatively charged particle that moves around the nucleus.
  4. Electrons – Electrons in the outer shell that are involved in bonding.
  5. – A horizontal row on the periodic table.
  6. – A particle with no charge found in the nucleus.
  7. Number – The number of protons in the nucleus of an atom.
Down
  1. – An element that has properties of both metals and nonmetals.
  2. – The center of an atom that contains protons and neutrons.
  3. – A vertical column on the periodic table where elements have similar properties.
  4. – The smallest unit of an element that keeps the properties of that element.
  5. – A pure substance made of only one type of atom.
  6. Table – A chart that organizes elements based on their atomic number and properties.
  7. – An element that is shiny, conducts heat and electricity, and is usually solid.
  8. – An element that does not conduct heat or electricity well.

15 Clues: – A horizontal row on the periodic table. • Mass – The average mass of an element’s atoms. • – A pure substance made of only one type of atom. • – A particle with no charge found in the nucleus. • – A positively charged particle found in the nucleus. • Number – The number of protons in the nucleus of an atom. • ...

Periodic table 2013-12-05

Periodic table crossword puzzle
Across
  1. It is not a good conductor.
  2. It is a compound or substance that has been purified or prepared.
  3. It is what is all of the elements are on.
  4. It can make stuff shiny.
  5. The symbol is Ne.
  6. It is a part of the periodic table. It contains 88 elements.
  7. It is a substance that takes up space
  8. The symbol is Au.
  9. It stands for something on the periodic table.
  10. The symbol for it is Hg.
  11. The symbol is an O.
  12. It is typically a large body of matter with no definite shape.
Down
  1. It is the central and most important part of an object, forming the basis for its activity and growth.
  2. They are semi-good conductors.
  3. the property of something that can be worked or hammered or shaped without breaking.
  4. It is a stable subatomic particle with a negative charge.
  5. It is a group of elements.
  6. They are the things on the periodic table.
  7. It is on the periodic table and the symbol is Fe.
  8. It is a stable subatomic particle with a positive charge.

20 Clues: The symbol is Ne. • The symbol is Au. • The symbol is an O. • It can make stuff shiny. • The symbol for it is Hg. • It is a group of elements. • It is not a good conductor. • They are semi-good conductors. • It is a substance that takes up space • It is what is all of the elements are on. • They are the things on the periodic table. • It stands for something on the periodic table. • ...

Chemistry Crossword 2016-02-10

Chemistry Crossword crossword puzzle
Across
  1. clump of protons and neutrons, in the middle of an atom
  2. mix between metal and non-metal
  3. substance made of 2+ different kinds of atoms
  4. energy is released, heat
  5. a neutral charge
  6. outer circle of of electrons
  7. what comes out of a chemical reaction
  8. on the periodic table, vertical column down
  9. number of protons and neutrons in the nucleus
  10. the smallest component of a chemical
  11. energy is absorbed, cool
  12. combination of atoms together
  13. made the first periodic table
  14. mass of an element
  15. reaction when a layer of metal is bonded to another substance, typically another metal
  16. the two letters to represent the element
Down
  1. does not mix with other elements, neon & helium are examples
  2. an isolated system is neither created nor destroyed by chemical reactions
  3. what you out into a chemical reaction
  4. brittle, not malleable, not a good conductor of electricity
  5. a positive charge
  6. circle of electrons around the nucleus (2,8,8,2)
  7. good conductor of electricity, malleable
  8. a negative charge
  9. pure subastance, periodic table
  10. on the periodic table, horizontal rows across

26 Clues: a neutral charge • a positive charge • a negative charge • mass of an element • energy is released, heat • energy is absorbed, cool • outer circle of of electrons • combination of atoms together • made the first periodic table • mix between metal and non-metal • pure subastance, periodic table • the smallest component of a chemical • what you out into a chemical reaction • ...

Periodic Table Crossword 2023-04-29

Periodic Table Crossword crossword puzzle
Across
  1. The number of protons in an atom's nucleus is __________ to its atomic number.
  2. Matter made up of one kind of atom.
  3. Positively charged subatomic particles.
  4. Negatively charged subatomic particles.
  5. Any of the six chemical elements that make up Group 1 of the periodic table.
  6. The electrons on the outer orbital.
  7. Subatomic particles with no charge.
  8. An element whose properties are intermediate between those of metals and nonmetals.
  9. Atoms of the same element that have a different number of neutrons.
Down
  1. Bond between nonmetals.
  2. Anything that has a mass and takes up space.
  3. Elements that are dull, brittle, and often a gas at room temperature.
  4. A small nucleus positively charged surrounded by negative electrons moving around the nucleus in orbits.
  5. Bond between a metal and nonmetal.
  6. Chemical element that forms a salt when it reacts with metal.
  7. An atom with a charge.
  8. Elements that are shiny, good conductors, and found on the left on the Periodic Table.
  9. The smallest particle of an element that retains the element's properties.
  10. Columns (up/down) on the Periodic Table.
  11. Rows (across) on the Periodic Table.

20 Clues: An atom with a charge. • Bond between nonmetals. • Bond between a metal and nonmetal. • Matter made up of one kind of atom. • The electrons on the outer orbital. • Subatomic particles with no charge. • Rows (across) on the Periodic Table. • Positively charged subatomic particles. • Negatively charged subatomic particles. • Columns (up/down) on the Periodic Table. • ...

Matter Vocabulary 2017-06-09

Matter Vocabulary crossword puzzle
Across
  1. the center of the atom
  2. the substances on the right side of the periodic table are _________
  3. a solution
  4. have properties of metals and nonmetals
  5. a solid that forms when 2 liquids react
  6. part of the atom without a charge
  7. is made of 1 type of particle
  8. the more _____________ particles have the faster they move
  9. 2 atoms bonded together
  10. the substances on the left of the periodic table are _______
Down
  1. noble gases do not _______________
  2. the type of change that changes the identity of a substance
  3. the number of protons in the element
  4. the substances that go into a chemical reaction
  5. a mixture that is the same throughout
  6. matter cannot be created or ________
  7. a positively charged part of the atom
  8. negatively charged part of the atom
  9. is anything that has mass and takes up space
  10. organized on the periodic table
  11. mass/volume=__________
  12. the___________ on the periodic table share the same properties
  13. the substances that come out of a chemical reaction
  14. is made of Protons Neutrons and Electrons

24 Clues: a solution • the center of the atom • mass/volume=__________ • 2 atoms bonded together • is made of 1 type of particle • organized on the periodic table • part of the atom without a charge • noble gases do not _______________ • negatively charged part of the atom • the number of protons in the element • matter cannot be created or ________ • a mixture that is the same throughout • ...

Atoms & Elements 2024-11-20

Atoms & Elements crossword puzzle
Across
  1. center, or core, of an atom
  2. element that has the property of shiny luster, ductility, and malleability
  3. element that lacks most of the properties of a metal
  4. the way a material reflects light
  5. repeating pattern
  6. substances that cannot be chemically broken down into simpler substances
  7. smallest part an element that can be identified as that element
  8. number number of protons in the nucleus of an atom
  9. able to draw into thin wires
  10. table a chart that organizes the elements by their properties
  11. particle that has a positive charge
Down
  1. vertical column of elements, also called families
  2. elements that make up group 17 in the periodic table
  3. able to be hammered into different shapes
  4. particle that has no charge
  5. gases elements that make up group 18 in the periodic table
  6. particle that has a negative charge
  7. horizontal row of elements in the periodic table
  8. symbol shortened way of writing the name of an element
  9. elements that have characteristics of both metals and nonmetals
  10. elements made in a laboratory
  11. atom of an element with the same number of protons as the other atoms but a different number of neutrons

22 Clues: repeating pattern • center, or core, of an atom • particle that has no charge • able to draw into thin wires • elements made in a laboratory • the way a material reflects light • particle that has a negative charge • particle that has a positive charge • able to be hammered into different shapes • horizontal row of elements in the periodic table • ...

Periodic Table 2025-05-08

Periodic Table crossword puzzle
Across
  1. – Another word for a group of elements with similar properties
  2. – Type of electron that determines reactivity
  3. – A pure substance made of only one type of atom
  4. – Group 18; full outer shell, inert
  5. – Horizontal rows on the periodic table
  6. (Mixed Types)
  7. – These metals span Groups 3–12
  8. – One or two letters that represent an element
  9. – Series of elements known as rare earth metals
  10. – Group 1 elements known for being highly reactive with water
Down
  1. – Group of radioactive elements often found below the main table
  2. – Unique number of protons in an element
  3. – Group 17 elements that form salts with metals
  4. – Tendency of an atom to attract electrons in a bond
  5. – Russian chemist who arranged elements by atomic mass and predicted undiscovered ones
  6. – Organizes elements by increasing atomic number
  7. – The current version of the periodic table is called the _____ periodic table
  8. – Elements with properties of both metals and nonmetals
  9. – A measure of how easily an element forms compounds
  10. – Vertical columns on the periodic table
  11. – Scientist who discovered atomic number as the organizing principle

21 Clues: (Mixed Types) • – These metals span Groups 3–12 • – Group 18; full outer shell, inert • – Horizontal rows on the periodic table • – Unique number of protons in an element • – Vertical columns on the periodic table • – Type of electron that determines reactivity • – One or two letters that represent an element • – Group 17 elements that form salts with metals • ...

Periodic Table 2022-10-26

Periodic Table crossword puzzle
Across
  1. Name of groups 3-12 (all one word)
  2. Two atoms of the same element with different number of neutrons
  3. Family name for group 1
  4. Family with full outer cloud (all one word)
  5. Widely recognized as designing the first periodic table
  6. Smallest atom in the noble gases
  7. The least reactive family
  8. Family sometimes known as 'salt formers'
  9. Number of electrons the p sublevel can hold
  10. Good conductors of electricity, malleable and ductile
  11. Formed when an atom gains two electrons
  12. Common examples are boron, silicon and germanium
Down
  1. A halogen with 18 neutrons
  2. Neutral particle found in the nucleus
  3. Arranged periodic table based on atomic number
  4. Positively charged ion
  5. Positively charged particle in the nucleus
  6. Term for the outer electron cloud
  7. Most massive element in the alkaline earth metals.
  8. Term to describe horizontal rows on the periodic table
  9. Another name for a column in the periodic table
  10. Elements numbers 93 and above
  11. An atom with a net charge
  12. The most reactive family of metals
  13. Name for second family (all one word)
  14. Negatively charged ion
  15. Also known as the oxygen family
  16. Atomic symbol is Hg

28 Clues: Atomic symbol is Hg • Positively charged ion • Negatively charged ion • Family name for group 1 • An atom with a net charge • The least reactive family • A halogen with 18 neutrons • Elements numbers 93 and above • Also known as the oxygen family • Smallest atom in the noble gases • Term for the outer electron cloud • Name of groups 3-12 (all one word) • ...

Physical Science Crossword 2025-08-22

Physical Science Crossword crossword puzzle
Across
  1. Vertical columns of the periodic table.
  2. Scientist who arranged the periodic table by atomic number.
  3. The particle with no charge found in the nucleus.
  4. Number of protons in an atom.
  5. The particle with a negative charge.
  6. Elements that can act like metals or nonmetals depending on conditions.
  7. The central region of an atom.
  8. Elements in Group 1, highly reactive with water.
  9. Elements found in the “stair-step” line, semiconductors.
  10. The modern periodic table is arranged by increasing ______ number.
  11. Scientist who first organized the table by atomic mass.
  12. Shiny elements that are good conductors of heat and electricity.
  13. Trend: Atomic size ______ as you go down a group.
Down
  1. The particle with a positive charge.
  2. Ability of an atom to attract electrons in a bond.
  3. Most abundant element in the universe.
  4. Group 18 elements, stable and unreactive.
  5. Horizontal rows of the periodic table.
  6. Elements that are dull, brittle, and poor conductors of electricity.
  7. Smallest unit of matter.
  8. Group 2 elements, reactive but less so than Group 1.
  9. Atomic number 79, symbol Au.
  10. Elements in Group 17, also called “salt formers.”
  11. Energy needed to remove an electron.

24 Clues: Smallest unit of matter. • Atomic number 79, symbol Au. • Number of protons in an atom. • The central region of an atom. • The particle with a positive charge. • The particle with a negative charge. • Energy needed to remove an electron. • Most abundant element in the universe. • Horizontal rows of the periodic table. • Vertical columns of the periodic table. • ...

Element Crossword 2021-10-10

Element Crossword crossword puzzle
Across
  1. Democriticus coined this word
  2. Group five
  3. Which group of the periodic table corresponds with Halogens
  4. The elements that touch the zigzag line (staircase) of the periodic table
  5. K
  6. Atomic mass of Carbon
Down
  1. Elements to the right of the periodic table
  2. The element with 6 protons
  3. Ti
  4. Ra
  5. Atom with different number of Neutrons
  6. Which period of the periodic table corresponds with Lithium (Li)

12 Clues: K • Ti • Ra • Group five • Atomic mass of Carbon • The element with 6 protons • Democriticus coined this word • Atom with different number of Neutrons • Elements to the right of the periodic table • Which group of the periodic table corresponds with Halogens • Which period of the periodic table corresponds with Lithium (Li) • ...

Crossword Puzzle 2023-04-05

Crossword Puzzle crossword puzzle
Across
  1. what solids and liquids definitely have
  2. chemical equations must be
  3. Model of elements
  4. what makes up metals, nonmetals, and metalloids
  5. number of location on periodic table
  6. what is on the periodic table
  7. have a definite shape
  8. do not have a definite shape
Down
  1. a table of elements
  2. must be balanced
  3. chemical symbol is C
  4. not a liquid or solid
  5. a combination of elements
  6. a type of metal
  7. what we breathe

15 Clues: a type of metal • what we breathe • must be balanced • Model of elements • a table of elements • chemical symbol is C • not a liquid or solid • have a definite shape • a combination of elements • chemical equations must be • do not have a definite shape • what is on the periodic table • number of location on periodic table • what solids and liquids definitely have • ...

Very Super Easy Biology Crossword 2025-10-15

Very Super Easy Biology Crossword crossword puzzle
Across
  1. The appearance of something
  2. Composed of many cells
  3. large organic molecules
  4. Bonds when nonmetallic atoms share electrons
  5. The things on a periodic table
  6. made of two hydrogen atoms and one oxygen atom
  7. does the dissolving
Down
  1. The advancement of knowledge
  2. breaks big polymers into smaller monomers
  3. Composed of a single cell
  4. The columns on a periodic table
  5. The basic unit of life
  6. specialized structures within the cell that work together
  7. particles that make up an element
  8. anything with mass and occupies space
  9. uniform mixture of two or more substances
  10. The rows on a periodic table
  11. what gets dissolved

18 Clues: what gets dissolved • does the dissolving • The basic unit of life • Composed of many cells • large organic molecules • Composed of a single cell • The appearance of something • The advancement of knowledge • The rows on a periodic table • The things on a periodic table • The columns on a periodic table • particles that make up an element • anything with mass and occupies space • ...

Holly's Crossword 2026-02-27

Holly's Crossword crossword puzzle
Across
  1. What is Na?
  2. Outermost shell is named in (1 word)
  3. What is Ca?
  4. Minus in atoms
  5. Iron + oxygen
  6. Plus in atoms
  7. The first letter has to be what in the periodic table
  8. Good conductor of heat, Shiny, & Malleable
  9. The group that is in group 0 in periodic table
Down
  1. ? is iron oxide a reddish brown substance
  2. Iron & sulfur?
  3. How tightly they are packed
  4. Starts with an O & is in periodic table
  5. What is K?
  6. Appearance of metal
  7. Metals melting point
  8. Substances in apple called ?, react with oxygen to form an brown pigment called melanin
  9. How many atoms can fit in first shell

18 Clues: What is K? • What is Na? • What is Ca? • Iron + oxygen • Plus in atoms • Iron & sulfur? • Minus in atoms • Appearance of metal • Metals melting point • How tightly they are packed • Outermost shell is named in (1 word) • How many atoms can fit in first shell • Starts with an O & is in periodic table • ? is iron oxide a reddish brown substance • Good conductor of heat, Shiny, & Malleable • ...

Chem test review 2020-11-17

Chem test review crossword puzzle
Across
  1. group 1
  2. says that when the elements of the periodic table are arranged in order or increasing atomic number there are periodic patterns in their physical and chemical properties
  3. d block
  4. Electronegativity is the ability of an atom to attract electrons to itself when the atomis in a...
  5. As you move across a period from left to right, the size of an atom will
  6. The size of a positive ion is always _____ than the size of the neutral atom
  7. A vertical column on the periodic table
Down
  1. this group has a p 5 configuration in their outermost energy level.
  2. The size of a negative ion is always _____ than the size of the neutral atom
  3. An atom with a positive or negative charge is called a(n)...
  4. As you move down a group, the size of the atoms will
  5. The periodic table was first arranged by
  6. The 2 rows on the bottom of the periodic table
  7. The amount of energy required to remove a second or third electron from an atom is always _____ than the amount of energy required to remove the first electron.
  8. The elements in the periodic table are presently arranged in order of increasing...

15 Clues: group 1 • d block • A vertical column on the periodic table • The periodic table was first arranged by • The 2 rows on the bottom of the periodic table • As you move down a group, the size of the atoms will • An atom with a positive or negative charge is called a(n)... • this group has a p 5 configuration in their outermost energy level. • ...

Periodic Table Crossword - Onamika Rahman 2021-05-26

Periodic Table Crossword - Onamika Rahman crossword puzzle
Across
  1. What is made up of the most reactive metal
  2. Its vertical on the periodic table
  3. The atomic number gives you the protons and...
  4. The periodic table is made out of...
  5. Made up of the most unreactive metals
  6. Most of the periodic table is made out of...
  7. You get the number of protons and electrons from the...
  8. It Conducts heat and electricity better than Nonmetals but not as well as Metals
  9. You find the protons and neutrons in the...
  10. Deterioration of a metal due to a chemical reaction
  11. To find the number of neutrons you need to subtract the atomic number and the...
Down
  1. Are poor conductors of heat and electricity
  2. the smallest component of an element
  3. Can be Pounded into sheets
  4. One or two-letter abbreviation for an element
  5. The atomic number gives you the electrons and...
  6. Shiny and reflective
  7. Its horizontal on the periodic table
  8. You have to subtract the atomic number from the atomic mass to get the...
  9. Can be stretched into wires

20 Clues: Shiny and reflective • Can be Pounded into sheets • Can be stretched into wires • Its vertical on the periodic table • the smallest component of an element • The periodic table is made out of... • Its horizontal on the periodic table • Made up of the most unreactive metals • What is made up of the most reactive metal • Are poor conductors of heat and electricity • ...

Atomic structure and the periodic table. 2022-12-08

Atomic structure and the periodic table. crossword puzzle
Across
  1. The added weight of all of the subatomic particles
  2. Left to right on the periodic table
  3. What do valence electrons determine
  4. How well you can mold something
  5. How well something conducts heat or electricity
  6. The outer most electrons
  7. Are found on the right of the periodic table and are dull, brittle, and insulators
  8. Contains protons and neutrons
  9. Rings surrounding the nucleus containing electrons
  10. The amount something shines
  11. A subatomic particle in the nucleus which has a positive charge
Down
  1. Up and down on the periodic table
  2. A table containing the elements
  3. the amount of valence electrons a element has and is used to identify elements
  4. Doesn't conduct heat or electricity
  5. Contains a nucleus and an electron cloud
  6. A subatomic particle that has a negative charge orbiting the nucleus of and atom
  7. Can be pulled into a wire
  8. Are found on the left of the periodic table and are malleable, conductors, have luster, and are ductile.
  9. A subatomic particle in the nucleus which has a neutral charge
  10. Contain some of the properties of metal and some of non-metals

21 Clues: The outer most electrons • Can be pulled into a wire • The amount something shines • Contains protons and neutrons • A table containing the elements • How well you can mold something • Up and down on the periodic table • Doesn't conduct heat or electricity • Left to right on the periodic table • What do valence electrons determine • Contains a nucleus and an electron cloud • ...

Mineral Hunt- Sophia Kopp 2019-12-09

Mineral Hunt- Sophia Kopp crossword puzzle
Across
  1. silicon dioxide on quartz
  2. from argentite and tetrahedrite
  3. used for the anodes of lithium-ion batteries
  4. in speakers and vibration unit, Nd 60 on table
  5. naturally occuring, inorganic, crystalline structure
  6. in vibration unit, Dy 66 on table
  7. from mineral source sphalerite and conducts electricity
  8. source of lithium along with subsurface brines
  9. tantalum is from source mineral
  10. source of tungsten
  11. the source of indium
  12. used to produce magnets
  13. copper conducts electricity and heat from which mineral
  14. silicon produces this
  15. rare earth metal, Y 39 on periodic table
  16. Pr 59 on periodic table
  17. Ce 58 on periodic table
Down
  1. rare earth metal, La 57 on periodic table
  2. in color screen, Eu 63 on table
  3. primary source of gallium
  4. from more than 100 different minerals
  5. from mineral sources langbeinite and sylvite
  6. in phone circuitry, Gd 64 on table
  7. primary source of tin
  8. source of arsenic
  9. from mineral source amblyonite, petalite, lepidolite
  10. primary source of silver
  11. in color screen, Tb 65 on table
  12. from mineral source sphalerite and transparent

29 Clues: source of arsenic • source of tungsten • the source of indium • primary source of tin • silicon produces this • used to produce magnets • Pr 59 on periodic table • Ce 58 on periodic table • primary source of silver • silicon dioxide on quartz • primary source of gallium • in color screen, Eu 63 on table • from argentite and tetrahedrite • tantalum is from source mineral • ...

Chemicals and Their Properties 2013-05-13

Chemicals and Their Properties crossword puzzle
Across
  1. group 18 on periodic table
  2. the vertical columns on perodic table
  3. a defined change in which a substance remains the same substance but changes its physical properties in some way
  4. a change in which a substance changes into one or more diferent substances
  5. a property that is simply a description and does not have a numerical value
  6. charged atoms
  7. negative ion
  8. negativeley charged particles found orbiting nucleus of an atom
  9. initial substance
  10. end result of substances
Down
  1. neutal charged particles found in nucleus of an atom
  2. an information system in the form of special labels, symbols and Material Safety Data Sheets(MSDS) for potentially dangerous chemicals used on the job
  3. group 1 on periodic table
  4. group 17 on periodic table
  5. a property that can be measured
  6. description of a substance that does not involve forming a new substance
  7. description of what a substance does as it changes in to once or more substances
  8. a characteristic, quality or feature of a matter
  9. positive ion
  10. group 2 on periodic table
  11. positively charged particles found in centre of nucleus of an atom

21 Clues: positive ion • negative ion • charged atoms • initial substance • end result of substances • group 1 on periodic table • group 2 on periodic table • group 17 on periodic table • group 18 on periodic table • a property that can be measured • the vertical columns on perodic table • a characteristic, quality or feature of a matter • neutal charged particles found in nucleus of an atom • ...

Periodic table 2013-12-05

Periodic table crossword puzzle
Across
  1. They are semi-good conductors.
  2. The symbol is Ne.
  3. It is on the periodic table and the symbol is Fe.
  4. It stands for something on the periodic table.
  5. It is what is all of the elements are on.
  6. It is the central and most important part of an object, forming the basis for its activity and growth.
  7. They are the things on the periodic table.
  8. It is a group of elements.
  9. It is a compound or substance that has been purified or prepared.
  10. It is a part of the periodic table. It contains 88 elements.
Down
  1. the property of something that can be worked or hammered or shaped without breaking.
  2. It is a stable subatomic particle with a positive charge.
  3. It is a substance that takes up space
  4. It is typically a large body of matter with no definite shape.
  5. The symbol is an O.
  6. It can make stuff shiny.
  7. It is a stable subatomic particle with a negative charge.
  8. I is not a good conductor.
  9. The symbol for it is Hg.
  10. The symbol is Au.

20 Clues: The symbol is Ne. • The symbol is Au. • The symbol is an O. • It can make stuff shiny. • The symbol for it is Hg. • It is a group of elements. • I is not a good conductor. • They are semi-good conductors. • It is a substance that takes up space • It is what is all of the elements are on. • They are the things on the periodic table. • It stands for something on the periodic table. • ...

chemestry crossword 2015-11-17

chemestry crossword crossword puzzle
Across
  1. table a diagram to display all of the elements of the periodic table of elements
  2. most reactive elements
  3. middle of non-metals and metals
  4. not a good conductor
  5. affects the rate of reaction
  6. system when not all the reactants are accounted for
  7. change when the reactants have a reaction to change colour, odour or temperature
  8. system when all the chemicals are accounted for
  9. substances that help a reaction proceed faster
  10. area can increase the rate of reaction
  11. rows on periodic table of elements
  12. sometimes Latin, sometimes first two letters
  13. mass number at the bottom of element tile
  14. columns on periodic table of elements
  15. charge the amount of electrons in a cell
Down
  1. an organic based catalyst
  2. rate how fast two reactants react
  3. causes a faster reaction
  4. number number on the top left of element tile
  5. two metals or two non-metals
  6. gases least reactive elements
  7. formula NaHCO3
  8. change when the reactants change state in reaction
  9. typically hard, shiny and a solid
  10. the center of a cell that carries protons
  11. compound a compound with a metal and non-metal

26 Clues: formula NaHCO3 • not a good conductor • most reactive elements • causes a faster reaction • an organic based catalyst • affects the rate of reaction • two metals or two non-metals • middle of non-metals and metals • gases least reactive elements • typically hard, shiny and a solid • rate how fast two reactants react • rows on periodic table of elements • ...

Periodic Table Creator 2023-10-19

Periodic Table Creator crossword puzzle
Across
  1. These elements surround the “staircase” of the periodic table
  2. The ______ number is the same as the number of protons
  3. All elements in a group contain the same number of what electron?
  4. What does Rb stand for?
  5. On the periodic table, what are the columns called?
  6. _________ are negatively charged
  7. The name of the metals in the middle of the periodic table
  8. _____ gasses are to the right of the “staircase”
  9. The letter in the middle of element boxes represents the element ______
Down
  1. What is an ion called if it’s positively charged?
  2. The “principle energy number” is also known as the _________ number?
  3. What is an ion called if it’s negatively charged?
  4. protons and neutrons equal what?
  5. __________ Table of the Elements
  6. s, d, p, and f are all names for what?
  7. The ______ rule says that all elements in order to become energetically stable, desire 8 valence electrons
  8. _______ are positively charged
  9. What does Co stand for?
  10. The mass number found in element boxes is the _______ atomic mass
  11. Na represents what element?

20 Clues: What does Rb stand for? • What does Co stand for? • Na represents what element? • _______ are positively charged • protons and neutrons equal what? • __________ Table of the Elements • _________ are negatively charged • s, d, p, and f are all names for what? • _____ gasses are to the right of the “staircase” • What is an ion called if it’s positively charged? • ...

Families on the PTE 2024-09-10

Families on the PTE crossword puzzle
Across
  1. Towards the bottom of the periodic table and are often synthetic or man made
  2. Equal to the number of protons in the element
  3. Number of valence electrons in alkali metals
  4. Located in the outermost shell of an atom and are involved in bonding
  5. Horizontal row on the Periodic table
  6. one or two letter representation of an element
  7. Total mass of protons and neutrons in the atom
  8. A sunstance that can not be broken down into simpler substances
  9. Poor conductor of heat and electricity
  10. Has properties of metals and no-metals
Down
  1. A negatively charged particle found orbiting the nucleus
  2. Smallest particle of an element
  3. The center of an atom
  4. A positively charged particle found in the nucleus
  5. A column on the periodic table that has similar chemical and physical properties
  6. The imaginary line that divides metals and non-metals
  7. good conductor of heat/electricity
  8. A column on the periodic table
  9. metals Reacts violently with water and 1 valence electron
  10. A neutrally charged particle found in the nucleus

20 Clues: The center of an atom • A column on the periodic table • Smallest particle of an element • good conductor of heat/electricity • Horizontal row on the Periodic table • Poor conductor of heat and electricity • Has properties of metals and no-metals • Number of valence electrons in alkali metals • Equal to the number of protons in the element • ...

FURIOUS MAGAZINE MONTHLY CROSSWORD 2022-06-06

FURIOUS MAGAZINE MONTHLY CROSSWORD crossword puzzle
Across
  1. True or false: there are 108 elements on the periodic table currently.
  2. What chemical compound makes a light green flame when lit?
  3. Gay-Lussac discovered which element?
  4. Newnham College is in _________, UK.
  5. True or false: there are 118 elements on the periodic table currently.
  6. As pressure increases, temperature _________.
  7. L.I.G.O. stands for _____ Interferometer Gravitational-Wave Observatory.
  8. Mendeleev is responsible for organizing the ________ table of elements.
  9. What is the heaviest substance out of the four from our 'Seven Layer Density' lab?
Down
  1. ______ names 2019 the International Year of the Periodic Table.
  2. _______ could be covered in diamond dust.
  3. Mendeleev was born in ______, Russia.
  4. Rosalind Franklin studied _________ in college.
  5. The first international conference of chemistry took place in ________, Germany.
  6. A ship called _________ was found by robots.
  7. Robots called ___________ found an underwater ship.

16 Clues: Gay-Lussac discovered which element? • Newnham College is in _________, UK. • Mendeleev was born in ______, Russia. • _______ could be covered in diamond dust. • A ship called _________ was found by robots. • As pressure increases, temperature _________. • Rosalind Franklin studied _________ in college. • Robots called ___________ found an underwater ship. • ...

PS Crossword Chapter 4 2024-11-13

PS Crossword Chapter 4 crossword puzzle
Across
  1. - An element in Group 2 of the periodic table, having two valence electrons that it tends
  2. - The law states that the elements' properties vary with their atomic numbers in a regular, repeated pattern.
  3. - An element that typically has four or more valence electrons and that does not exhibit the general properties of metals; located on the right side of the periodic table.
  4. - A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers.
  5. - An element in Group 18 on the periodic table has eight valence electrons that fill the outer energy level. (Helium is an exception with only two.) As a whole, the outer energy level is inert (i.e., nonreactive).
Down
  1. - An element in Group 1 of the periodic table, having one valence electron that it can quickly lose to form a 1 + cation, making it highly reactive; the most reactive of all the metals.
  2. - Any elements in Groups 3–12 of the periodic table, typically having one or two valence electrons, which it quickly loses, resulting in cations with charges of 1 + or 2 +.
  3. - Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding.
  4. lose quickly to become a 2 + cation, making it very reactive.
  5. - Any of Groups 13–16 in the periodic table; so named because they contain metals, nonmetals, and metalloids. These groups are often named for the first element in the family.
  6. - An element typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in nonmetal elements. Metals are located on the left end of the periodic table.
  7. - An element with characteristics between metals and nonmetals, also called semiconductors, located between metals and nonmetals on the periodic table.

12 Clues: lose quickly to become a 2 + cation, making it very reactive. • - An element in Group 2 of the periodic table, having two valence electrons that it tends • - The law states that the elements' properties vary with their atomic numbers in a regular, repeated pattern. • ...

The periodic table and its trend 2025-05-05

The periodic table and its trend crossword puzzle
Across
  1. Negatively charged particles that orbit an atom's nucleus.
  2. A column in the periodic table with similar chemical properties.
  3. The process of an atom gaining or losing electrons to form ions.
  4. A horizontal row in the periodic table, with elements sharing the same electron shell count.
  5. The effect where inner electrons reduce the attraction of the nucleus on outer electrons.
  6. Elements that are shiny, malleable, and good conductors of heat and electricity.
  7. Gases in Group 18, chemically inert due to full electron shells.
Down
  1. The ability of an atom to attract electrons in a bond.
  2. Reactive metals in Group 1, like sodium and potassium.
  3. Metals in the center of the periodic table, with varying oxidation states.
  4. Reactive elements in Group 17, like chlorine and fluorine.
  5. A predictable pattern in element properties across the periodic table.
  6. The mass per unit volume of a substance.
  7. The size of an atom, measured from the nucleus to the outermost electron.
  8. Creator of the periodic table, organized elements by atomic mass.

15 Clues: The mass per unit volume of a substance. • The ability of an atom to attract electrons in a bond. • Reactive metals in Group 1, like sodium and potassium. • Negatively charged particles that orbit an atom's nucleus. • Reactive elements in Group 17, like chlorine and fluorine. • A column in the periodic table with similar chemical properties. • ...

The Periodic Table and its Trends 2024-05-02

The Periodic Table and its Trends crossword puzzle
Across
  1. Top to bottom
  2. On the left side of the periodic table
  3. On the staircase
  4. On the right side of the periodic table
  5. Increases as you go further left on the periodic table
  6. Metals First group on the periodic table
Down
  1. Left to right
  2. Gases Last group on the periodic table
  3. Metals In the middle of the periodic table
  4. electrons The outer shell of an atom

10 Clues: Left to right • Top to bottom • On the staircase • electrons The outer shell of an atom • Gases Last group on the periodic table • On the left side of the periodic table • On the right side of the periodic table • Metals First group on the periodic table • Metals In the middle of the periodic table • Increases as you go further left on the periodic table

chemistry crossword 2016-02-26

chemistry crossword crossword puzzle
Across
  1. neutral particle in the nucleus of an atom
  2. reaction a reaction that takes place when two or more substances react to form new substances
  3. metals group 2 elements in the elements periodic table
  4. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  5. vertical column of elements in the periodic table
  6. chemical combination of two or more elements in a specific ratio
  7. change change in appearance or state of a substance that does not change the composition
  8. horizontal row of elements in the periodic table
Down
  1. metals group 1 elements in the periodic table ,not including hydrogen
  2. cloudy mixture in which tiny particles of one substance are held within another
  3. shells orbit of electrons around the nucleus of an atom
  4. mass unit measure of atomic mass
  5. element that has both metallic and nonmetallic properties
  6. slow chemical change that occurs when oxygen in the air reacts with a metal
  7. cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from out from the other substance
  8. vertical of elements in the periodic table
  9. positively charged particle in the nucleus of an atom

17 Clues: mass unit measure of atomic mass • neutral particle in the nucleus of an atom • vertical of elements in the periodic table • horizontal row of elements in the periodic table • vertical column of elements in the periodic table • positively charged particle in the nucleus of an atom • metals group 2 elements in the elements periodic table • ...

Lesson 4: The Periodic Table 2023-09-06

Lesson 4: The Periodic Table crossword puzzle
Across
  1. groups 13-18 on the periodic table except for helium
  2. an element that is dull, brittle, and a poor conductor of heat and electricity
  3. an element that exhibits some properties of metals and some properties of nonmetals
  4. groups 1 and 2 on the periodic table plus helium
  5. the simplest form of chemical substance which is made up of only one type of atom
  6. one of 18 vertical columns on the periodic table
  7. the number of protons in the nucleus of an atom; determines what element an atom is
  8. groups 3-12 on the periodic table
Down
  1. made up of the lanthanides and actinides; the bottom two detached rows of the periodic table
  2. the arrangement of electrons around the nucleus of an atom
  3. an element that is shiny, malleable, ductile and a good conductor of heat and electricity
  4. one or two letters that represent an element; the first letter must be capitalized and the second must be lowercase
  5. the average mass of an atom of a particular element
  6. one of seven horizontal rows on the periodic table

14 Clues: groups 3-12 on the periodic table • groups 1 and 2 on the periodic table plus helium • one of 18 vertical columns on the periodic table • one of seven horizontal rows on the periodic table • the average mass of an atom of a particular element • groups 13-18 on the periodic table except for helium • the arrangement of electrons around the nucleus of an atom • ...

Crossword Puzzel 2023-01-17

Crossword Puzzel crossword puzzle
Across
  1. valuable because they are radioactive
  2. elements that are good at conducting heat and electricity have a shiny appearance and are located on the far left of the periodic table
  3. a combination of protons and neutrons
  4. metals, earth metals that are reactive with mainly water
  5. process by which atoms produce energy and particles
  6. formed when an atom loses or gains one or more electrons
  7. each horizontal row in the periodic table
  8. decay, a transformation of one element to another
  9. a negatively charged particle
  10. found on the far right side of the periodic table poor heat and electricity conductors have a dull appearance
  11. atoms of the same element that have a different number of neutrons
Down
  1. elements in group 17 very reactive nonmetals that easily form salts with other metals
  2. gases, elements that almost never react with other metals
  3. number, the number of protons in the nucleus
  4. rare earth elements that are referred to as lanthanides because they follow the element lanthanum
  5. ion, molecules in the air/atmosphere charged with electricity
  6. elements that have properties of metals and nonmetals
  7. metals, elements in groups 3-12 generally less reactive
  8. cloud, any place an electron can be at any time when measured
  9. a positively charged particle
  10. metals, very reactive located in group 1 of the periodic table
  11. atomic mass unit
  12. a negatively charged particle
  13. elements in a verticle row in the periodic table
  14. ion, can be formed from an atom and has a positive charge

25 Clues: atomic mass unit • a positively charged particle • a negatively charged particle • a negatively charged particle • valuable because they are radioactive • a combination of protons and neutrons • each horizontal row in the periodic table • number, the number of protons in the nucleus • elements in a verticle row in the periodic table • ...

Elements and Compounds 2022-02-15

Elements and Compounds crossword puzzle
Across
  1. A substance that can not be broken down
  2. From a liquid to a gas
  3. Molecules physically intermingled
  4. Formulated the periodic law
  5. Quantity of matter in a physical body
  6. A group of 2 or more atoms
  7. Periodic table column
Down
  1. From a solid to a liquid
  2. Different atoms bonded together
  3. A substance that has mass and takes up space
  4. From a liquid to a solid
  5. Smallest piece of matter
  6. From a gas to a liquid
  7. A covering for the face
  8. A abbreviation of a element name
  9. Disease that started in 2019
  10. Periodic table row

17 Clues: Periodic table row • Periodic table column • From a liquid to a gas • From a gas to a liquid • A covering for the face • From a solid to a liquid • From a liquid to a solid • Smallest piece of matter • A group of 2 or more atoms • Formulated the periodic law • Disease that started in 2019 • Different atoms bonded together • A abbreviation of a element name • ...

Electrons and The Periodic Table 2022-01-24

Electrons and The Periodic Table crossword puzzle
Across
  1. This is a negatively charged, subatomic particle found in all atoms.
  2. When an electron loses absorbed energy and falls back to its ground state and emits light.
  3. The most reactive element on The Periodic Table.
  4. The ability of an atom to attract electrons from another element.
  5. The name of the elements in group 7A.
  6. Typically represents the number of valence electrons in an element.
  7. The number of orbitals block F contains.
Down
  1. These elements share the properties of nonmetals and metals.
  2. The greek word for wavelength.
  3. Electrons move and behave like ____
  4. Published the first version of The Periodic Table.
  5. These elements are usually gases, except sulfur, Phosphorus, and Bromine.
  6. Least reactive elements on The Periodic Table.
  7. The modern-day Periodic Table is organized by increasing atomic ___
  8. This principle states that electrons must occupy the lowest energy level first.
  9. Good conductors of energy.
  10. These rays have the shortest wavelength.
  11. This color has the longest wavelength, shortest frequency, lowest energy.

18 Clues: Good conductors of energy. • The greek word for wavelength. • Electrons move and behave like ____ • The name of the elements in group 7A. • These rays have the shortest wavelength. • The number of orbitals block F contains. • Least reactive elements on The Periodic Table. • The most reactive element on The Periodic Table. • ...

Elements and Compounds 2022-02-15

Elements and Compounds crossword puzzle
Across
  1. Smallest piece of matter
  2. Periodic table column
  3. Formulated the periodic law
  4. A group of 2 or more atoms
  5. From a solid to a liquid
  6. Sodium Chloride
  7. Molecule physically intermingled
  8. Periodic table row
Down
  1. Disease that star
  2. A abbreviation of a element name
  3. Different atoms bonded together
  4. From a liquid to a solid
  5. A covering for the face
  6. A substance that can not be broken down
  7. A substance that has mass and takes up space
  8. Quantity of matter in a physical body

16 Clues: Sodium Chloride • Disease that star • Periodic table row • Periodic table column • A covering for the face • Smallest piece of matter • From a liquid to a solid • From a solid to a liquid • A group of 2 or more atoms • Formulated the periodic law • Different atoms bonded together • A abbreviation of a element name • Molecule physically intermingled • ...

Element Crossword 2021-10-11

Element Crossword crossword puzzle
Across
  1. Which period of the periodic table corresponds with Calcium (Ca)
  2. The elements that touch the zigzag line (staircase) of the periodic table
  3. Believed empty space did not exist
  4. The element with 8 protons
  5. Rutherford and the gold foil experiment discovered this
Down
  1. Number of groups on the periodic table
  2. Br
  3. Ne
  4. Group eleven
  5. Ar
  6. Number of periods on the periodic table
  7. Atomic mass of eleven

12 Clues: Br • Ne • Ar • Group eleven • Atomic mass of eleven • The element with 8 protons • Believed empty space did not exist • Number of groups on the periodic table • Number of periods on the periodic table • Rutherford and the gold foil experiment discovered this • Which period of the periodic table corresponds with Calcium (Ca) • ...

Element Crossword 2021-10-10

Element Crossword crossword puzzle
Across
  1. The element with 2 protons
  2. Which period of the periodic table corresponds with Lithium (Li)
  3. The elements that touch the zigzag line (staircase) of the periodic table
  4. Group one
  5. Elements to the right of the periodic table
  6. Which group of the periodic table corresponds with Halogens
  7. Atom with different number of electrons
Down
  1. Atom with different number of Neutrons
  2. K
  3. Hg
  4. Democriticus coined this word
  5. Sn

12 Clues: K • Hg • Sn • Group one • The element with 2 protons • Democriticus coined this word • Atom with different number of Neutrons • Atom with different number of electrons • Elements to the right of the periodic table • Which group of the periodic table corresponds with Halogens • Which period of the periodic table corresponds with Lithium (Li) • ...

Unit 7 Enrichment Project 2024-02-16

Unit 7 Enrichment Project crossword puzzle
Across
  1. a change that does not alter the properties of a substance
  2. The basic unit of a chemical element
  3. nonreactive family of nonmetals with 8 valence electrons
  4. has six protons, and 4 valence electrons
  5. has an atomic mass of 39.098, its periodic symbol is K
  6. in family 4, its periodic symbol is Ti
  7. tranistion metal, its periodic symbol is Au
  8. in family 10, has an atomic mass of 58.693
  9. in family 11, has 29 protons
  10. an electron in the outermost shell, which can be transferred or shared with another atom
  11. family with 6 valence electrons
  12. an element that has some characteristics of both metals and nonmetals
  13. a class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity
  14. a substance at the end of a chemical reaction
  15. in family 8, has 26 protons
  16. families 3-12 on the periodic table
  17. is named after California, its periodic symbol is Cf
  18. discovered by marie curie,has 2 valence electrons
  19. nonmetal with 16 protons
  20. discovered by Marie Curie, named after Poland
  21. named after a planet, in family 12
  22. a substance that is present at the start of a chemical reaction
  23. bond formed from the transfer of an electron or electrons
  24. the heaviest element, has 116 protons
  25. family with 3 valence electrons
Down
  1. in family 18, has 10 protons
  2. a symbolic representation showing the kind and amount of the starting materials and products of a reaction
  3. metalloid in family 14
  4. a chemical bond formed when two atoms share electrons
  5. metalloid with 3 Valence electrons
  6. Noble gas that doesn't have 8 valence electrons
  7. metals found in group 2 of the periodic table
  8. the principle that the total amount of matter is neither created nor destroyed during any chemical or physical change
  9. nonmetals with 7 valence electrons in its outermost shell
  10. family with 4 valence electrons
  11. First element on the periodic table
  12. the most reactice group of metals
  13. named after America, its atomic mass is 243.061
  14. a substance made of two or more elements chemically combined in a specific ratio, or proportion
  15. a change that results in new products with new properties
  16. combines with chlorine to make salt
  17. an element that lacks most of the properties of a metal
  18. named after Pluto, its atomic mass is 244.064
  19. has 36 protons, doesn't react to anything
  20. element named after Albert Einstein
  21. the most reactive element on the periodic table
  22. in family 11, its periodic symbol is Ag
  23. a neutral group of two or more atoms held together by covalent bonds
  24. named after the planet Neptune,has 93 protons
  25. family with 5 valence electrons

50 Clues: metalloid in family 14 • nonmetal with 16 protons • in family 8, has 26 protons • in family 18, has 10 protons • in family 11, has 29 protons • family with 4 valence electrons • family with 6 valence electrons • family with 5 valence electrons • family with 3 valence electrons • the most reactice group of metals • metalloid with 3 Valence electrons • ...