periodic table Crossword Puzzles

Chemistry 2022-11-07

Chemistry crossword puzzle
Across
  1. Anything that has mass and takes up space
  2. A molecule made of only one kind of atom
  3. What is the C symbol in the periodic table?
  4. A substance made up of atoms of two or more different elements joined by chemical bonds
Down
  1. The building blocks of matter
  2. A group of atoms bonded together
  3. bond. The attractive force that holds atoms or ions together
  4. Table of Elements, The chart scientists use to organize and classify all the known elements
  5. What is the H symbol in the periodic table?
  6. A combination of two or more substances that are not chemically combined

10 Clues: The building blocks of matter • A group of atoms bonded together • A molecule made of only one kind of atom • Anything that has mass and takes up space • What is the H symbol in the periodic table? • What is the C symbol in the periodic table? • bond. The attractive force that holds atoms or ions together • ...

Matter and the Periodic Table Puzzle 2018-02-07

Matter and the Periodic Table Puzzle crossword puzzle
Across
  1. Another name for a column of the periodic table.
  2. I take the shape of the container I am in.
  3. If phosphorus gains 1 proton it turns into this element.
  4. I have no charge and you can find me at the center of an atom.
  5. I am a transition metal with 47 electrons used to make photographic film.
  6. Two forms of the same element that contain same number of protons but different number of neutrons.
  7. These types of elements are malleable, ductile and conduct electricity.
  8. An atom that has gained or lost one or more electrons.
  9. I am negatively charged and barely contribute to the mass of the atom.
  10. I am the heaviest alkaline earth metal.
  11. Arsenic is an example of this type of element.
  12. I am the positively charged center of an atom.
  13. I am made up of hydrogen and oxygen atoms and you need me to live.
Down
  1. Another name for a row of the periodic table.
  2. Electrons furthest from the nucleus that are responsible for interactions of atoms with one another also referred to as _________ electrons.
  3. The number of _______ gives the identity of an element.
  4. Members of Group 17 (or VIIA) are called _______.
  5. Elemental symbol for tin.
  6. I can be either heterogeneous or homogeneous.
  7. Protons, neutrons and electrons are classified as ________ particles.
  8. A combination of two or more atoms held together in a specific shape by attractive forces.
  9. You can find me in Group 1 of the periodic table and in table salt.
  10. Substance that contains more than one element.
  11. My atomic number is 7.
  12. I have definite shape and volume.
  13. My atomic mass is 63.546.
  14. I am one of the noble gases.

27 Clues: My atomic number is 7. • Elemental symbol for tin. • My atomic mass is 63.546. • I am one of the noble gases. • I have definite shape and volume. • I am the heaviest alkaline earth metal. • I take the shape of the container I am in. • Another name for a row of the periodic table. • I can be either heterogeneous or homogeneous. • Substance that contains more than one element. • ...

Matter and the Periodic Table Puzzle 2018-02-07

Matter and the Periodic Table Puzzle crossword puzzle
Across
  1. I am one of the noble gases.
  2. Another name for a row of the periodic table.
  3. I have definite shape and volume.
  4. Electrons furthest from the nucleus that are responsible for interactions of atoms with one another also referred to as _________ electrons.
  5. An atom that has gained or lost one or more electrons.
  6. These types of elements are malleable, ductile and conduct electricity.
  7. A combination of two or more atoms held together in a specific shape by attractive forces.
  8. I am negatively charged and barely contribute to the mass of the atom.
  9. My atomic number is 7.
  10. Protons, neutrons and electrons are classified as ________ particles.
  11. The number of _______ gives the identity of an element.
  12. I take the shape of the container I am in.
  13. I am a transition metal with 47 electrons used to make photographic film.
Down
  1. My atomic mass is 63.546 amu.
  2. You can find me in Group 1 of the periodic table and in table salt.
  3. I am the heaviest alkaline earth metal.
  4. I am made up of hydrogen and oxygen atoms and you need me to live.
  5. If phosphorus gains 1 proton it turns into this element.
  6. I am the positively charged center of an atom.
  7. Members of Group 17 (or VIIA) are called _______.
  8. I have no charge and you can find me at the center of an atom.
  9. Arsenic is an example of this type of element.
  10. Substance that contains more than one element.
  11. I can be either heterogeneous or homogeneous.
  12. Two forms of the same element that contain same number of protons but different number of neutrons.
  13. Another name for a column of the periodic table.
  14. Elemental symbol for tin.

27 Clues: My atomic number is 7. • Elemental symbol for tin. • I am one of the noble gases. • My atomic mass is 63.546 amu. • I have definite shape and volume. • I am the heaviest alkaline earth metal. • I take the shape of the container I am in. • Another name for a row of the periodic table. • I can be either heterogeneous or homogeneous. • ...

vocab science words 2022-10-03

vocab science words crossword puzzle
Across
  1. clue Found on the right side ofthe periodic table.
  2. clue Found along the zigzag line on the periodic table.
  3. clue the amount of space that a substanc object occupies
  4. clue break with little application of force.
Down
  1. property clue property (as color, hardness, boiling point) of matter not involving in its manifestation
  2. clue the degree of compactness of a substance
  3. clue has to do with proportion
  4. clue ,measure using a triple beam balance
  5. clue Ability of the surface of a substance to shine or reflect light
  6. clue Generally found on the left side of the periodic table.

10 Clues: clue has to do with proportion • clue ,measure using a triple beam balance • clue break with little application of force. • clue the degree of compactness of a substance • clue Found along the zigzag line on the periodic table. • clue the amount of space that a substanc object occupies • clue Found on the right side ofthe periodic table. • ...

STARR Review 2022-04-26

STARR Review crossword puzzle
Across
  1. the way light reflects from the surface of a substance
  2. a series of relationships that transfer from one organism to another
  3. a diagram that shows energy transfering from one level to another
  4. the amount of space taken up by an object
  5. elements located the right of the stair step of the periodic table
Down
  1. elements located to the left of the stair step on the periodic table
  2. the amount of matter in an object
  3. the formula is m/v
  4. elements located on the stair step of the periodic table
  5. a diagram that shows many food chains overlapping

10 Clues: the formula is m/v • the amount of matter in an object • the amount of space taken up by an object • a diagram that shows many food chains overlapping • the way light reflects from the surface of a substance • elements located on the stair step of the periodic table • a diagram that shows energy transfering from one level to another • ...

Elements Crossword Puzzle 2022-05-08

Elements Crossword Puzzle crossword puzzle
Across
  1. Earth Metals Elements in family 2 are called what?
  2. metals located between the transition metals and the metalloids.
  3. What is it called when metals can be mixed with other elements?
  4. Metal Elements in families 3 through what?
  5. What element is number 1?
Down
  1. Elements in family 1 are called what?
  2. What are located on the left side of the periodic table?
  3. what is located on the right side of the periodic table?
  4. what displays the properties of both metals and nonmetals?
  5. Table A tool used by chemists to help arrange the elements based on certain characteristics they share?

10 Clues: What element is number 1? • Elements in family 1 are called what? • Metal Elements in families 3 through what? • Earth Metals Elements in family 2 are called what? • What are located on the left side of the periodic table? • what is located on the right side of the periodic table? • what displays the properties of both metals and nonmetals? • ...

Year 8 Atomic Structure 2025-04-29

Year 8 Atomic Structure crossword puzzle
Across
  1. the only liquid non metal element at room temperature
  2. the term given to the horizontal rows of elements in the Periodic Table
  3. the group of elements that are the least reactive
  4. protons and n_____ make up the nucleus at the centre of atoms
  5. where the transition metals are found on the periodic table
Down
  1. description used for the sound made when metals are hit
  2. the term given to the vertical columns of the periodic table
  3. positively charged particle
  4. Li,K and Na are all part of this group
  5. the only liquid metal at room temperature

10 Clues: positively charged particle • Li,K and Na are all part of this group • the only liquid metal at room temperature • the group of elements that are the least reactive • the only liquid non metal element at room temperature • description used for the sound made when metals are hit • where the transition metals are found on the periodic table • ...

Anderson chemistry vocab crossword 2020-09-08

Anderson chemistry vocab crossword crossword puzzle
Across
  1. state of matter characterized by particles arranged such that their shape/volume are relatively stable
  2. a substance formed when 2 or more chemical elements are chemically bonded together
  3. substance formed from chemical reactions
  4. tabular display of the chemical elements
  5. a substance that takes part in and undergoes a chemical reaction
  6. a row of chemical elements in the periodic table
  7. measure of the amount of matter in an object
Down
  1. a set of chemical elements in the same vertical column on the periodic table
  2. the creation of a solid by a solution
  3. material made up of 2 or more different substances which are physically combined
  4. measure of the amount of space an object or substance takes up
  5. state of matter that conforms to the shape of its container but retains a constant volume
  6. process used to separate solids from liquids or gases using a filter
  7. state of matter consisting of particles that have no defined volume or shape
  8. a physically distinctive form of matter such as solid, liquid, gas, and plasma

15 Clues: the creation of a solid by a solution • substance formed from chemical reactions • tabular display of the chemical elements • measure of the amount of matter in an object • a row of chemical elements in the periodic table • measure of the amount of space an object or substance takes up • a substance that takes part in and undergoes a chemical reaction • ...

IPC Crossword p.569 2014-12-09

IPC Crossword p.569 crossword puzzle
Across
  1. / Neutral particle, composed of quarks, inside the nucleus of an atom.
  2. / Horizontal row in the periodic table
  3. / Uses the symbol for an element and dots representing the number of electrons in the element's outer energy level.
  4. / Sum of the number of protons and neutrons in an atom's nucleus.
  5. / Negatively charged particles surrounding the center of an atom.
  6. / Vertical column in the periodic table.
  7. / Number of protons in an atom's nucleus
  8. / Atoms of the same element that have different numbers of neutrons.
Down
  1. / Area around the nucleus of an atom where the atom's electrons are most likely to be located.
  2. / Particles of matter that make up protons and neutrons.
  3. / Organized list of all known elements that are arranged according to repeated changes in properties
  4. / The smallest piece of matter that still retains the property of the element.
  5. / Weighted-average mass of the mixtures of an element's isotopes
  6. / Positively charged center of an atom that contains protons and neutrons and is surrounded by a cloud of electrons.
  7. / Positively charged particle, composed of quarks, inside the nucleus of an atom.

15 Clues: / Horizontal row in the periodic table • / Vertical column in the periodic table. • / Number of protons in an atom's nucleus • / Particles of matter that make up protons and neutrons. • / Weighted-average mass of the mixtures of an element's isotopes • / Sum of the number of protons and neutrons in an atom's nucleus. • ...

Atomic Structure! 2025-11-10

Atomic Structure! crossword puzzle
Across
  1. a neutral particle in the nucleus of an atom
  2. a substance made of two or more elements that are chemically combined
  3. the electrons in the outermost shell of an atom; they determine how an atom bond
  4. a pure substance made of only one kind of atom
  5. the number of protons in an atom; identifies the element
  6. a vertical column on the periodic table; elements in the same group share similar properties
  7. a horizontal row on the periodic table; elements in the same period have the same number of energy levels
  8. a positively charged particle in the nucleus of an atom
Down
  1. the total number of protons and neutrons in the nucleus
  2. a chart that organizes all known elements by their properties and atomic number
  3. two or more atoms bonded together
  4. the force that holds atoms together in a molecule or compound
  5. the dense center of the atom that contains protons and neutrons
  6. a negatively charged particle that orbits the nucleus of an atom
  7. the smallest particle of an element

15 Clues: two or more atoms bonded together • the smallest particle of an element • a neutral particle in the nucleus of an atom • a pure substance made of only one kind of atom • the total number of protons and neutrons in the nucleus • a positively charged particle in the nucleus of an atom • the number of protons in an atom; identifies the element • ...

Vocabulary 2025-11-10

Vocabulary crossword puzzle
Across
  1. The electrons in the outermost shell of an atom; they determine how an atom bonds.
  2. The number of protons in an atom; identifies the element.
  3. A substance made of two or more elements that are chemically combined.
  4. Table A chart that organizes all known elements by their properties and atomic number.
  5. A horizontal row on the periodic table; elements in the same period have the same number of energy levels.
  6. The total number of protons and neutrons in the nucleus.
Down
  1. A pure substance made of only one kind of atom.
  2. Two or more atoms bonded together.
  3. The smallest particle of an element that still has the properties of that element.
  4. The force that holds atoms together in a molecule or compound.
  5. A negatively charged particle that orbits the nucleus of an atom.
  6. A positively charged particle in the nucleus of an atom.
  7. A neutral particle in the nucleus of an atom.
  8. A vertical column on the periodic table; elements in the same group share similar properties.
  9. The dense center of the atom that contains protons and neutrons.

15 Clues: Two or more atoms bonded together. • A neutral particle in the nucleus of an atom. • A pure substance made of only one kind of atom. • A positively charged particle in the nucleus of an atom. • The total number of protons and neutrons in the nucleus. • The number of protons in an atom; identifies the element. • ...

Elements in the periodic table 2024-05-22

Elements in the periodic table crossword puzzle
Across
  1. The element that diamonds are made of.
  2. The scientist who proposed the Law of Octaves.
  3. consists of a single atom
  4. Horizontal rows on the periodic table are called _____.
  5. Symbol for helium.
  6. Symbol for sodium.
  7. Metals are usually good conductors of _____.
  8. a molecule that consists of two atoms.
  9. A pure substance made of only one kind of atom.
Down
  1. The scientist who proposed the atomic theory and made a link between atoms and elements.
  2. Vertical columns on the periodic table are called _____.
  3. Basic unit of a chemical element.
  4. The scientist who created the first periodictable.
  5. Ancient Greek philosopher who theorized the existence of atoms.
  6. The lightest element.
  7. Element found in period 3 group 1.
  8. Group 1 elements are known as ______ metals.
  9. Nonmetals are often poor conductors of ____.

18 Clues: Symbol for helium. • Symbol for sodium. • The lightest element. • consists of a single atom • Basic unit of a chemical element. • Element found in period 3 group 1. • The element that diamonds are made of. • a molecule that consists of two atoms. • Group 1 elements are known as ______ metals. • Nonmetals are often poor conductors of ____. • ...

Chem Vocab 2021-12-10

Chem Vocab crossword puzzle
Across
  1. Columns on the periodic table
  2. A law in which it states that matter cannot be created nor destroyed
  3. Rows on the periodic table
  4. Can be bent
  5. Malleable, luster, conductor, and ductile
  6. Can be pulled into a wire
  7. The type of change that does alter the chemical composition
  8. A type of crust in which has to do more with land than water.
  9. A type of crust in which has to do more with water than land.
  10. How reactive something is
  11. A push or pull measured by Newtons
Down
  1. A table that sorts out all of the known elements
  2. The type of change that does not alter the chemical composition
  3. Speed or direction change
  4. The amount of key evidences there are when a chemical reaction goes off
  5. Tells you the stability of reactivity
  6. Distance an object travels divided by time
  7. Speed and direction
  8. Has properties of both metals and nonmetals
  9. Brittle, insulator, and dull
  10. One of the key evidences that includes bubbles, steam, smell, and smoke

21 Clues: Can be bent • Speed and direction • Speed or direction change • Can be pulled into a wire • How reactive something is • Rows on the periodic table • Brittle, insulator, and dull • Columns on the periodic table • A push or pull measured by Newtons • Tells you the stability of reactivity • Malleable, luster, conductor, and ductile • Distance an object travels divided by time • ...

Science Review 2017-02-12

Science Review crossword puzzle
Across
  1. absorption of heat
  2. number of protons in the nucleus
  3. have properties of both metals and metalloids
  4. any of the gaseous elements on the periodic table
  5. outermost energy level of an atom
  6. rule, number of atoms on both sides of the equation must be the same
  7. form of matter that cannot be further broken down
  8. central part of an atom or cell
  9. shiny, ductile, malleable
  10. result of the action or process
  11. positive electric charge
Down
  1. can't be broken down into a simpler substance, on the perodic table
  2. created The Periodic Table of Elements
  3. negative electric charge
  4. energy level or shell
  5. a substance that comes out a solid as the solution
  6. suggested the idea that electrons move from one orbital to another in large steps
  7. dull, poor conductor of electricity
  8. release of heat
  9. number of protons and neutrons in the atom
  10. substance that goes through a change during the reaction
  11. made of up of two or more separate elements
  12. atoms that are attracted to one another and bond this
  13. neutral electric charge

24 Clues: release of heat • absorption of heat • energy level or shell • neutral electric charge • negative electric charge • positive electric charge • shiny, ductile, malleable • central part of an atom or cell • result of the action or process • number of protons in the nucleus • outermost energy level of an atom • dull, poor conductor of electricity • created The Periodic Table of Elements • ...

Unit 2 Project 2012-11-01

Unit 2 Project crossword puzzle
Across
  1. A subatomic particle located in the nucleus of an atom and has a positive charge.
  2. A substance that conducts heat and is well malleable.
  3. Columns:_________ as Rows:Periods
  4. A table that shows the elements by their atomic number.
  5. Anything that has mass and takes up space.
  6. A substance made of two or more elements that are chemically combined.
  7. Substance made up of one kind of atom.
  8. Rings around the outside of the nucleus that holds electrons.
  9. Number of protons in an atom.
  10. A subatomic particle located in the nucleus of an atom with a neutral charge.
Down
  1. P
  2. A control center of every cell, made up of protons and neutrons.
  3. A state of matter made up of charged and uncharged atoms and free electrons.
  4. A subatomic particle located on the outer shell of an atom and has a negative charge.
  5. The elections on the outside shell of an atom.
  6. The smallest unit of an element.
  7. Another name for a row in the periodic table.
  8. Another name for families in the periodic table.
  9. Ga
  10. Kr

20 Clues: P • Ga • Kr • Number of protons in an atom. • The smallest unit of an element. • Columns:_________ as Rows:Periods • Substance made up of one kind of atom. • Anything that has mass and takes up space. • Another name for a row in the periodic table. • The elections on the outside shell of an atom. • Another name for families in the periodic table. • ...

Chapter 10 Crossword 2014-11-04

Chapter 10 Crossword crossword puzzle
Across
  1. group 17
  2. the central core of an atom
  3. how easily the element reacts with other elements
  4. groups on the periodic table that classifies elements depending on their properties
  5. a particle with no charge
  6. the horizontal rows of the periodic table
  7. a particle that gives the nucleus it's positive charge
  8. the sum of the number of protons and the number of neutrons
  9. a particle that moves around the nucleus forming a cloud of negative charge
  10. the elements located along the right side of the stair-step line
  11. groups 3-12
  12. similar to each other in their properties
Down
  1. group 18
  2. the region around the nucleus occupied by electrons
  3. an average of the masses of all the isotopes that occur in nature for that element
  4. atoms of the same element with different numbers of neutrons
  5. have five or more electrons in their outer energy level
  6. the number of protons in an atom
  7. a table of elements classified by their properties
  8. the smallest particle of any element that has the properties of that element

20 Clues: group 17 • group 18 • groups 3-12 • a particle with no charge • the central core of an atom • the number of protons in an atom • the horizontal rows of the periodic table • similar to each other in their properties • how easily the element reacts with other elements • a table of elements classified by their properties • the region around the nucleus occupied by electrons • ...

Periodic Table Crossword Puzzle 2020-10-09

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. any substance made up of only 1 type of atom
  2. all have same basic properties of metals
  3. Many are man-made in labs
Down
  1. Has 1 Valence electron
  2. all nonmetals that easily combine with other elements, often from Alkali metals
  3. Becomes more rare as you move down the table
  4. Found in fireworks, batteries, flashbulbs
  5. Called Rare Earth Metals
  6. Horizontal rows on the Periodic table
  7. Vertical columns on the Periodic Table

10 Clues: Has 1 Valence electron • Called Rare Earth Metals • Many are man-made in labs • Horizontal rows on the Periodic table • Vertical columns on the Periodic Table • all have same basic properties of metals • Found in fireworks, batteries, flashbulbs • Becomes more rare as you move down the table • any substance made up of only 1 type of atom • ...

Science 2022-06-21

Science crossword puzzle
Across
  1. a metal that give a violent reaction when mixed with acid
  2. a types of conductor that holds heat
  3. something used to make pots, wires ect.
  4. meaning metals can be pulled into a wire
  5. metals have a high ________.
  6. a table containing elements
Down
  1. elements are sorted into periods and _________ on a periodic table
  2. a chemical that can be mixed with metals
  3. acid is a type of _________.
  4. a type of conductor that can give high or low voltage
  5. a step by step way of doing something
  6. metals are mostly _________.
  7. a chemical ________.
  8. a metal always use to make electricity
  9. means metals are shiny

15 Clues: a chemical ________. • means metals are shiny • a table containing elements • acid is a type of _________. • metals are mostly _________. • metals have a high ________. • a types of conductor that holds heat • a step by step way of doing something • a metal always use to make electricity • something used to make pots, wires ect. • a chemical that can be mixed with metals • ...

Science 2022-06-21

Science crossword puzzle
Across
  1. a metal that give a violent reaction when mixed with acid
  2. a types of conductor that holds heat
  3. something used to make pots, wires ect.
  4. meaning metals can be pulled into a wire
  5. metals have a high ________.
  6. a table containing elements
Down
  1. elements are sorted into periods and _________ on a periodic table
  2. a chemical that can be mixed with metals
  3. acid is a type of _________.
  4. a type of conductor that can give high or low voltage
  5. a step by step way of doing something
  6. metals are mostly _________.
  7. a chemical ________.
  8. a metal always use to make electricity
  9. means metals are shiny

15 Clues: a chemical ________. • means metals are shiny • a table containing elements • acid is a type of _________. • metals are mostly _________. • metals have a high ________. • a types of conductor that holds heat • a step by step way of doing something • a metal always use to make electricity • something used to make pots, wires ect. • a chemical that can be mixed with metals • ...

Chapters 1 - 3 2024-09-13

Chapters 1 - 3 crossword puzzle
Across
  1. Absolute temperature scale
  2. Bond where electrons are shared
  3. Atoms of an element with the same number of protons but a different number of neutrons
  4. Negatively charged monatomic ion
  5. Two or more nonmetal atoms joined by covalent bonds
  6. A column in the periodic table, also known as a family
  7. A substances mass divided by its volume
Down
  1. Subatomic particle with a negative charge and negligible mass
  2. energy of motion
  3. An atom's outermost electrons
  4. Positively charged monatomic ion
  5. Metric base unit of length
  6. Bond that is formed when electrons are transferred
  7. The elements in column 7A in the periodic table
  8. Indicates medication should be administered twice daily

15 Clues: energy of motion • Absolute temperature scale • Metric base unit of length • An atom's outermost electrons • Bond where electrons are shared • Positively charged monatomic ion • Negatively charged monatomic ion • A substances mass divided by its volume • The elements in column 7A in the periodic table • Bond that is formed when electrons are transferred • ...

Science chapters cross-word 2024-12-18

Science chapters cross-word crossword puzzle
Across
  1. 1st element on the periodic table
  2. A type of atom with the same number of protons
  3. Where most of our drinking water comes from
  4. the center of an atom
  5. when water defines gravity
  6. the horizontal grouping on the periodic table
  7. Who created the "Plum pudding" model of an atom
Down
  1. An electron on the outer most shell
  2. a non-reactive substance
  3. the property that lets water stick to itself
  4. water is called the ____________ because it can dissolve most things
  5. a highly reactive non-metal
  6. The neutrally charged molecule in the nucleus
  7. what does the "P" in APE MAN stand for
  8. Positive charged Ion

15 Clues: Positive charged Ion • the center of an atom • a non-reactive substance • when water defines gravity • a highly reactive non-metal • 1st element on the periodic table • An electron on the outer most shell • what does the "P" in APE MAN stand for • Where most of our drinking water comes from • the property that lets water stick to itself • ...

This is my awesome Chemistry Crossword (that is worth 10 classwork points) 2025-11-09

This is my awesome Chemistry Crossword (that is worth 10 classwork points) crossword puzzle
Across
  1. how many valence electrons does lithium have?
  2. which way does reactivity go?
  3. what is the max electrons p block can hold?
  4. which element has the most electrons?
  5. what element looks like its out of place?
  6. where are the transition metals on the periodic table?
  7. what group is zinc in?
  8. what block is at the bottom of the periodic table?
Down
  1. what family has 8 valence electrons?'
  2. what is the max electrons d block can hold?
  3. what are cations charge?
  4. what are anions charge?
  5. what period is nitrogen in?
  6. what is neon's symbol?
  7. what block is known as the "transition metals?"

15 Clues: what is neon's symbol? • what group is zinc in? • what are anions charge? • what are cations charge? • what period is nitrogen in? • which way does reactivity go? • what family has 8 valence electrons?' • which element has the most electrons? • what element looks like its out of place? • what is the max electrons d block can hold? • what is the max electrons p block can hold? • ...

Periodic trends crossword 2013-06-08

Periodic trends crossword crossword puzzle
Across
  1. Violent gases
  2. In the outer energy level
  3. The ability to attract otheer electrons
  4. the size of an atom from the nucleus to the electron cloud
  5. doesnt conduct electricity well
  6. Vertical organization in periodic table
Down
  1. nonreactive gases
  2. Dull and soft
  3. Horizontal organization on the periodic table
  4. The energy required to turn an element into an ion
  5. Group that has only one valence electron

11 Clues: Violent gases • Dull and soft • nonreactive gases • In the outer energy level • doesnt conduct electricity well • The ability to attract otheer electrons • Vertical organization in periodic table • Group that has only one valence electron • Horizontal organization on the periodic table • The energy required to turn an element into an ion • ...

Periodic Table Crossword 2022-03-27

Periodic Table Crossword crossword puzzle
Across
  1. What is a Negatively charged Atom Called?
  2. What is a Horizontal line of Elements called?
  3. What is the order of Electrons called?
  4. What is a Positively charged Atom Called?
  5. What is an Element that has both the properties of a Metal and Non-Metal?
  6. What is it called when two atoms bond?
  7. What is the Outermost shell of an Atom Called?
  8. What is ‘Electrons not being stuck to an atom’ called?
Down
  1. The Ninth Element of the Periodic Table
  2. what is an Atom that has a Charge other than Neutral?
  3. What is the name of the Seventeenth Group on the Periodic Table Called?
  4. What determines the Charge of an Atom?
  5. What is a Vertical line of Elements called?
  6. What is it called when a Cation and Anion combine?
  7. What Depicts the Atomic Number of an Atom?
  8. What is it called when Two Non-Metals bond?

16 Clues: What determines the Charge of an Atom? • What is the order of Electrons called? • What is it called when two atoms bond? • The Ninth Element of the Periodic Table • What is a Negatively charged Atom Called? • What is a Positively charged Atom Called? • What Depicts the Atomic Number of an Atom? • What is a Vertical line of Elements called? • ...

Periodic Table Crossword 2015-10-27

Periodic Table Crossword crossword puzzle
Across
  1. positively charged ion
  2. positively charged subatomic particle
  3. neutrally charged subatomic particle
  4. number of protons and neutrons in an atom
  5. negatively charge subatomic particle
  6. number of protons in an atom
  7. region in an atom where you can probably find an electron
  8. an atom that has gone through ionization
  9. the process of adding or taking away electrons from an atom
Down
  1. an electron in the outermost energy level
  2. middle of an atom
  3. vertical column of elements on the periodic table
  4. states that properties of elements change in a predictable way when arranged by atomic number
  5. horizontal row of elements on the periodic table
  6. negatively charged ion
  7. atom having the same number of protons but not the same number of neutrons as another atom of its element

16 Clues: middle of an atom • positively charged ion • negatively charged ion • number of protons in an atom • neutrally charged subatomic particle • negatively charge subatomic particle • positively charged subatomic particle • an atom that has gone through ionization • an electron in the outermost energy level • number of protons and neutrons in an atom • ...

science 2022-10-04

science crossword puzzle
Across
  1. no charge
  2. sea
  3. table a map of elements
  4. on table
  5. makes everything
  6. number top left
Down
  1. positively charged
  2. moves freely
  3. cant touch
  4. you can hold it
  5. space space with nothing
  6. negativity charged

12 Clues: sea • on table • no charge • cant touch • moves freely • you can hold it • makes everything • number top left • positively charged • negativity charged • space space with nothing • table a map of elements

Chemistry 2022-05-19

Chemistry crossword puzzle
Across
  1. The energy change that occurs when an electron is acquired by a neutral atom is called the atom’s electron affinity.
  2. if two or more different compounds are composed of the same two elements, then the ratio of the masses of the second element combined with a certain mass of the first element is always a ratio of small whole numbers.
  3. a chemical compound containing elements in exactly the same proportions by mass regardless of the size or source of the compound.
  4. the attraction between two or more atoms that allows them to be able to form a stable chemical compound.
  5. The first row of the f block are known as?
  6. the p block includes all of the
  7. has just three valence electrons, which tends to form bonds in which it is surrounded by six electrons.
  8. two nuclei and two electrons _____ each other.
  9. ______ is used to form chemical compounds.
  10. Red Atoms of different elements combine are known as?
  11. A ________ formula indicates the relative numbers of atoms of each kind in a chemical compound by using atomic symbols and numerical subscripts.
  12. All matter is composed of extremely small particles called?
  13. In the periodic table, the f-block elements are wedged between Groups 3 and 4 in the sixth and ______ periods.
  14. The elements of Group 1 of the periodic table are known as the _____ metals.
  15. Repeating patterns are referred to as ________.
  16. is the energy required to break a chemical bond and form neutral isolated atoms.
Down
  1. All six of the __________ are also in the p block.
  2. is a unique element.
  3. states that the physical and chemical properties of the elements are periodic functions of their atomic numbers.
  4. Cationic and _______ radii decrease across a period.
  5. electron of one atom and proton of the other atom _______ one another.
  6. A ________ is a neutral group of atoms that are held together by covalent bonds.
  7. A molecular formula shows the types and numbers of atoms combined in a single molecule of a molecular compound.
  8. except hydrogen and ______.
  9. is an arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column, or group.
  10. is a measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound.
  11. The elements of Group 2 of the periodic table are called the alkaline-_____ metals.
  12. A chemical compound whose simplest units are molecules is called a _________ compound.
  13. The p-block elements together with the s-block elements are called the __________ elements.
  14. Atoms cannot be __________, created, or destroyed.
  15. The second row of the f block are known as?

31 Clues: is a unique element. • except hydrogen and ______. • the p block includes all of the • The first row of the f block are known as? • ______ is used to form chemical compounds. • The second row of the f block are known as? • two nuclei and two electrons _____ each other. • Repeating patterns are referred to as ________. • All six of the __________ are also in the p block. • ...

Unit 2 Project 2012-11-01

Unit 2 Project crossword puzzle
Across
  1. Another name for a row in the periodic table.
  2. P
  3. The elections on the outside shell of an atom.
  4. A state of matter made up of charged and uncharged atoms and free electrons.
  5. Ga
  6. A control center of every cell, made up of protons and neutrons.
  7. A subatomic particle located in the nucleus of an atom with a neutral charge.
  8. Rings around the outside of the nucleus that holds electrons.
  9. A subatomic particle located in the nucleus of an atom and has a positive charge.
Down
  1. Anything that has mass and takes up space.
  2. Columns:_________ as Rows:Periods
  3. Number of protons in an atom.
  4. The smallest unit of an element.
  5. A subatomic particle located on the outer shell of an atom and has a negative charge.
  6. A table that shows the elements by their atomic number.
  7. A substance made of two or more elements that are chemically combined.
  8. A substance that conducts heat and is well malleable.
  9. Substance made up of one kind of atom.
  10. Another name for families in the periodic table.
  11. Kr

20 Clues: P • Ga • Kr • Number of protons in an atom. • The smallest unit of an element. • Columns:_________ as Rows:Periods • Substance made up of one kind of atom. • Anything that has mass and takes up space. • Another name for a row in the periodic table. • The elections on the outside shell of an atom. • Another name for families in the periodic table. • ...

Chemistry Study Guide 2016-02-10

Chemistry Study Guide crossword puzzle
Across
  1. group of elements chemically bonded
  2. metal gets protection
  3. stuff that comes out of science experiment
  4. in between properties of metal and non-metals
  5. outer most particles in the electron
  6. reaction with heat
  7. group of atoms in purest form
  8. odorless colorless gas
  9. # of protons expressed on each element square
  10. a substance with high destiny, can conduct electricity, and is shiny
  11. lower density not good heat conductor and not shiny
Down
  1. 2 elements chemically bonded form a ________
  2. after a chemical reaction the mass is the same as before the experiment
  3. neutral charge in the nucleus
  4. middle of atom, house of protons and nucleuses
  5. shortened version of element usual derived from Latin or Greek
  6. Russian creator of the periodic table
  7. positive charge in the nucleus
  8. a row on the periodic table
  9. Smallest particle in the universe
  10. the function that describes the wave like behavior of an electron
  11. weight of atom
  12. reaction with cold stuff
  13. Similar elements together on table
  14. Negative charge that circles around the neutron
  15. molecule that started reaction

26 Clues: weight of atom • reaction with heat • metal gets protection • odorless colorless gas • reaction with cold stuff • a row on the periodic table • neutral charge in the nucleus • group of atoms in purest form • positive charge in the nucleus • molecule that started reaction • Smallest particle in the universe • Similar elements together on table • group of elements chemically bonded • ...

MASS NEWS CROSSWORD 2023-10-31

MASS NEWS CROSSWORD crossword puzzle
Across
  1. Vertical columns on the periodic table.
  2. Material or system has the same properties at every point.
  3. A membrane-bound cell organelle
  4. Something that is hard
  5. Able to dissolve
  6. The weight of an atom.
  7. A substance made by mixing other substances together.
  8. When something starts to boil
  9. A table of the chemicstatesofmatter Is one of the distinct forms in which matter can exist.
  10. Is one of the distinct forms in which matter can exist
  11. A basic unit of a chemical element.
Down
  1. Horizontal columns on the periodic table.
  2. The period in which aal elements arranged in order
  3. A thing that is composed of two or more separate elements
  4. The number of protons in the nucleus of an atom
  5. When something starts to melt
  6. Something that is not hard and you can see
  7. Something that is not hard and you can not see
  8. Area is waterlogged.
  9. A negative electric charge
  10. A chemical substance that cannot be broken down into other substances.
  11. A neutral electric charge
  12. A positive electric charge

23 Clues: Able to dissolve • Area is waterlogged. • Something that is hard • The weight of an atom. • A neutral electric charge • A negative electric charge • A positive electric charge • When something starts to melt • When something starts to boil • A membrane-bound cell organelle • A basic unit of a chemical element. • Vertical columns on the periodic table. • ...

chemistry 2023-10-04

chemistry crossword puzzle
Across
  1. the one or two letters that represent a symbol
  2. The group on the periodic table that has the elements lithium, sodium potassium, Rubidium, Cesium, and francium
  3. Two or more elements chemically bonded together
  4. a diagram that shows all the known elements in order of there atomic number
  5. a group on the periodic table that consist of the elements carbon, nitrogen, oxygen, phosphorous, Hydrogen, sulfur, and selenium
  6. a type of ion the is negative from gaining an electron
  7. a type of ion that is positive from losing an electron
  8. the small number that indicates the number of each element in a compound
Down
  1. the first element on the periodic table
  2. the number on the top right of an element that indicates the number of protons
  3. shown by number of protons, it's negative
  4. the type of boning that involves atoms sharing electrons
  5. Two or more thing that are combined but not chemically bonded together
  6. shown by the atomic number of an element, it's positive
  7. the type of bonding where one atom takes an electron from another

15 Clues: the first element on the periodic table • shown by number of protons, it's negative • the one or two letters that represent a symbol • Two or more elements chemically bonded together • a type of ion the is negative from gaining an electron • a type of ion that is positive from losing an electron • shown by the atomic number of an element, it's positive • ...

Introducing The Periodic Table 2024-09-24

Introducing The Periodic Table crossword puzzle
Across
  1. Pure substance made of only one type of atom
  2. Elements that have properties of both metals and nonmetals, often used in electronics as semiconductors.
  3. Chart that organizes all the chemical elements
  4. We compared the periodic table to this place.
  5. Unique to each element made up of one or two letters
  6. The following elements all react explosively with water.
  7. Elements are poisonous and explode when combined with other elements.
  8. Vertical column on the periodic table, elements in the same group have similar chemical properties.
Down
  1. Elements that do not react when combined with other elements
  2. Elements that are shiny, good conductors of heat and electricty and can be shaped or stretched.
  3. Horizontal row on the periodic table, elements in the same period have the same number of electron shells
  4. It’s usually shown as a decimal.
  5. Elements that are dull, poor conductors of heat and electricty and brittle when solid.
  6. Tells the number of protons in an atom
  7. Elements that are less reactive than the Alkali metals but more reactive than other metals.

15 Clues: It’s usually shown as a decimal. • Tells the number of protons in an atom • Pure substance made of only one type of atom • We compared the periodic table to this place. • Chart that organizes all the chemical elements • Unique to each element made up of one or two letters • The following elements all react explosively with water. • ...

Chemistry 2024-07-29

Chemistry crossword puzzle
Across
  1. Fe
  2. Contained in the periodic table
  3. Oxygen has sixteen of them
  4. Au
  5. Hg
  6. Na
  7. N
Down
  1. Charged particle
  2. Pb
  3. metal-like
  4. K
  5. O2
  6. H2O
  7. H
  8. He
  9. O

16 Clues: K • H • O • N • Fe • Pb • O2 • Au • Hg • He • Na • H2O • metal-like • Charged particle • Oxygen has sixteen of them • Contained in the periodic table

The Periodic Table 2025-05-01

The Periodic Table crossword puzzle
Across
  1. The element with atomic number 26.
  2. A halogen that is a liquid at room temperature.
  3. The elements on the right of the step line are the ____________ .
  4. Elements are arranged based on their ________ number.
  5. The halogens are in Group ________ .
Down
  1. The element with symbol Sn.
  2. Ag is the _________ of silver.
  3. The most reactive alkali metal.
  4. The element with symbol Cu.
  5. The least reactive alkali metal.
  6. The elements on the left of the step line are the __________ .
  7. Dr Van Brussel's favourite element.
  8. A metal but it is a liquid at room temperature.
  9. The element with symbol Pb.
  10. The element with symbol Na.
  11. The elements in Group 8 are called the _______ Gases.

16 Clues: The element with symbol Sn. • The element with symbol Cu. • The element with symbol Pb. • The element with symbol Na. • Ag is the _________ of silver. • The most reactive alkali metal. • The least reactive alkali metal. • The element with atomic number 26. • Dr Van Brussel's favourite element. • The halogens are in Group ________ . • ...

Periodic Table Crossword 2022-03-08

Periodic Table Crossword crossword puzzle
Across
  1. I am not an alkali metal, but I am in group 1.
  2. My atomic number is 47.
  3. I have 28 electrons when electrically neutral.
  4. I am a metalloid that usually has 71 neutrons.
  5. Eat me when you have cramps in your legs.
  6. my average atomic mass is 35.453
  7. I am the 2nd most reactive metal.
Down
  1. I am a gas with 8 neutrons in my most common form.
  2. I have 26 protons.
  3. I'm the only noble gas with 2 electrons.
  4. I am in the fifth period and the carbon family.
  5. I'm an alkaline earth metal used in fireworks.
  6. I am very important for healthy teeth and bones
  7. I have 6 valence electrons and 16 protons.
  8. I am the only liquid metal at room temperature
  9. I am a halogen with 5 energy levels.

16 Clues: I have 26 protons. • My atomic number is 47. • my average atomic mass is 35.453 • I am the 2nd most reactive metal. • I am a halogen with 5 energy levels. • I'm the only noble gas with 2 electrons. • Eat me when you have cramps in your legs. • I have 6 valence electrons and 16 protons. • I am not an alkali metal, but I am in group 1. • ...

Elements, Compounds, and Mixtures 2022-10-13

Elements, Compounds, and Mixtures crossword puzzle
Across
  1. a table that represents all of the elements
  2. anything that has mass or takes up space
  3. vertical row of the periodic table
  4. one type of element/atom
  5. building blocks
Down
  1. two different types of atoms chemically bonded
  2. atoms of the same type grouped together
  3. the horizontal row of the periodic table
  4. a metal mixed with at least one other element a pure substance
  5. not chemically bonded together

10 Clues: building blocks • one type of element/atom • not chemically bonded together • vertical row of the periodic table • atoms of the same type grouped together • the horizontal row of the periodic table • anything that has mass or takes up space • a table that represents all of the elements • two different types of atoms chemically bonded • ...

Unit 4B Vocab 2025-10-29

Unit 4B Vocab crossword puzzle
Across
  1. A horizontal row in the periodic table.
  2. Makes up most of the periodic table.
  3. The distance from an atom's nucleus to the outermost electron shell.
Down
  1. Far right on the periodic table.
  2. An atom (or group of atoms) with a positive charge.
  3. A vertical column in the periodic table.
  4. An atom (or group of atoms) with a negative charge.

7 Clues: Far right on the periodic table. • Makes up most of the periodic table. • A horizontal row in the periodic table. • A vertical column in the periodic table. • An atom (or group of atoms) with a positive charge. • An atom (or group of atoms) with a negative charge. • The distance from an atom's nucleus to the outermost electron shell.

Alexander H Crossword 2023-03-29

Alexander H Crossword crossword puzzle
Across
  1. highly reactive non-metal elements
  2. the lightest not naturally occurring element
  3. Sn
  4. the study of colors emitted by particles
  5. The heaviest natural element
  6. The columns of elements on the periodic table
  7. a group of elements that do not react
  8. the number of electrons or protons on a neutral atom
Down
  1. the electrons found on the furthest orbital from the nucleus
  2. the study of the different elements
  3. negatively charged particles that is part of an atom
  4. negatively charged ion
  5. the different rows of elements of the periodic table
  6. the lightest noble gas
  7. A positively charged ion
  8. a model used to visualize the structure of an atom
  9. the neutral particle that is part of the nucleus of an atom

17 Clues: Sn • negatively charged ion • the lightest noble gas • A positively charged ion • The heaviest natural element • highly reactive non-metal elements • the study of the different elements • a group of elements that do not react • the study of colors emitted by particles • the lightest not naturally occurring element • The columns of elements on the periodic table • ...

Chemical Bonding 2023-10-01

Chemical Bonding crossword puzzle
Across
  1. Simplest unit of matter
  2. Ability to be stretched/drawn into wires
  3. Electrons in the outermost shell
  4. A bond between a metal and nonmetal
  5. Consisting of many atoms; act as their own unit
  6. Located on the right side of the periodic table
  7. Only one type of atom
  8. Ability to transfer heat and electricity
  9. Located on the left side of the periodic table
Down
  1. A negatively charged ion
  2. Type of bond where electrons are free flowing
  3. A positively charged ion
  4. Ability to hammer a substance into thin sheets
  5. Atomic ____ tells us the number of protons + neutrons
  6. A type of bond where electrons are shared
  7. Atomic ______ tells us the number of protons in a neutral atom
  8. A charged atom

17 Clues: A charged atom • Only one type of atom • Simplest unit of matter • A negatively charged ion • A positively charged ion • Electrons in the outermost shell • A bond between a metal and nonmetal • Ability to be stretched/drawn into wires • Ability to transfer heat and electricity • A type of bond where electrons are shared • Type of bond where electrons are free flowing • ...

The Periodic Table Vocabulary (use ^ for each space) 2021-01-18

The Periodic Table Vocabulary (use ^ for each space) crossword puzzle
Across
  1. Russian chemist who developed a periodic table of the chemical elements and predicted the discovery of several new elements (1834-1907)
  2. a horizontal row of elements in the periodic table
  3. the number of protons in the nucleus of an atom
  4. a one or two letter representation of an element
  5. word part meaning neutral
  6. word part meaning having an electric charge
  7. a subatomic particle that has a positive charge and that is found in the nucleus of an atom
  8. a subatomic particle that has a negative charge
Down
  1. a subatomic particle that has no charge and that is found in the nucleus of an atom
  2. the average mass of all the isotopes of an element
  3. electrons on the outermost energy level of an atom
  4. a column on the periodic table
  5. a substance made up of atoms of two or more different elements joined by chemical bonds
  6. a chemical rule of thumb that elements tend to bond in such a way that each atom has eight electrons in its valence shell, giving it the same electronic configuration as a noble gas
  7. word part meaning first or positive
  8. basic unit of matter - means uncuttable in Greek

16 Clues: word part meaning neutral • a column on the periodic table • word part meaning first or positive • word part meaning having an electric charge • the number of protons in the nucleus of an atom • a subatomic particle that has a negative charge • a one or two letter representation of an element • basic unit of matter - means uncuttable in Greek • ...

hi 2025-06-03

hi crossword puzzle
Across
  1. 5 What we exhale
  2. 3 What your bones are made of
  3. 8 Symbol is H on the periodic table
  4. 2 The most reactive non-metal
Down
  1. 6 Symbol is Na on the periodic table
  2. 4 Symbol is K on the periodic table
  3. 7 The most important chemical element on Earth
  4. 1 The smallest unit of an element

8 Clues: 5 What we exhale • 3 What your bones are made of • 2 The most reactive non-metal • 1 The smallest unit of an element • 4 Symbol is K on the periodic table • 8 Symbol is H on the periodic table • 6 Symbol is Na on the periodic table • 7 The most important chemical element on Earth

Atoms definitions 2022-10-04

Atoms definitions crossword puzzle
Across
  1. Basic substance made of atoms that can't be separated
  2. The sixth element, it is a non-metal and is relatively reactive.
  3. Basic unit of a chemical element.
  4. Element with metallic properties.
  5. Mass of an atom.
  6. Stable subatomic particle in nuclei, and has a positive charge
Down
  1. First element on the periodic table, and the most abundant element.
  2. Stable subatomic particle revolving around nuclei, and has a negative charge.
  3. Element that lacks metallic properties
  4. Number of an element on the periodic table.
  5. table of elements arranged via atomic number.
  6. Stable subatomic particle in nuclei, and has a neutral charge.

12 Clues: Mass of an atom. • Basic unit of a chemical element. • Element with metallic properties. • Element that lacks metallic properties • Number of an element on the periodic table. • table of elements arranged via atomic number. • Basic substance made of atoms that can't be separated • Stable subatomic particle in nuclei, and has a neutral charge. • ...

Unit 2 Terms 2025-10-28

Unit 2 Terms crossword puzzle
Across
  1. Describes an atom or ion that can have more than one valence, or charge, allowing it to bond with multiple other atoms. Transition metals, for example, are often multivalent.
  2. metal Any of the reactive metallic elements found in Group 2 of the periodic table, such as magnesium and calcium. They have two valence electrons and readily lose both to form a +2 ion.
  3. A vertical column of elements in the periodic table. Elements in the same group share similar chemical properties because they have the same number of valence electrons.
  4. element An element in Groups 1, 2, and 13-18 of the periodic table, also known as a main-group element. These elements have their valence electrons in s or p orbitals and represent the wide range of properties found across the table.
  5. Describes an atom or ion with a valence of one, meaning it typically gains, loses, or shares one electron to form a chemical bond.
Down
  1. gas Any of the elements in Group 18, including helium, neon, and argon. With a full outer electron shell, they are largely unreactive, or inert, under normal conditions.
  2. The tendency of an atom or compound to undergo a chemical reaction. It is influenced by the stability of its electron configuration and other factors like bond strength.
  3. metal Any of the highly reactive metallic elements found in Group 1 of the periodic table, including lithium, sodium, and potassium. They have one valence electron and readily lose it to form a +1 ion.
  4. Any of the highly reactive, nonmetallic elements in Group 17, which includes fluorine, chlorine, and bromine. They have seven valence electrons and tend to gain one to form a -1 ion.
  5. A horizontal row of elements in the periodic table. The number of the period corresponds to the highest energy level that an element's electrons occupy.
  6. law States that when elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties.

11 Clues: Describes an atom or ion with a valence of one, meaning it typically gains, loses, or shares one electron to form a chemical bond. • A horizontal row of elements in the periodic table. The number of the period corresponds to the highest energy level that an element's electrons occupy. • ...

Jason science crossword 2024-10-31

Jason science crossword crossword puzzle
Across
  1. dull and brittle
  2. big reptiles from a long time ago
  3. biggest planet
  4. powerhouse of the cell
  5. red planet
  6. dwarf planet
  7. shiny and ductile
  8. h20
Down
  1. mix of metal
  2. first planet in solar system
  3. our solar systems star
  4. 2nd planet in solar system
  5. table of elements
  6. 3rd planet
  7. 8th planet
  8. planet made of gas

16 Clues: h20 • 3rd planet • red planet • 8th planet • mix of metal • dwarf planet • biggest planet • dull and brittle • table of elements • shiny and ductile • planet made of gas • our solar systems star • powerhouse of the cell • 2nd planet in solar system • first planet in solar system • big reptiles from a long time ago

Chemistry vocab Unit 1 2023-09-21

Chemistry vocab Unit 1 crossword puzzle
Across
  1. scale used to classify solutions
  2. The ability of a material to conduct electricity or heat
  3. The tendency of a substance to undergo chemical changes
  4. ability to dissolve in a liquid
  5. pH of less than 7
  6. result in the formation of one or more new substances with new chemical and physical properties
  7. be recognized only when substances react or do not react chemically with one another, that is, when they undergo a change in composition.
  8. substance that increases the rate of a chemical reaction
Down
  1. elements with similar properties found on the right side of the “staircase” on the periodic table
  2. do not change the composition of a substance, only the physical properties
  3. a solid substance formed when two solutions are chemically combined.
  4. a quick reference for associating the name and symbol of an element.
  5. can be observed and measured without changing the kind of matter being studied.
  6. elements with similar properties that create a “staircase” on the periodic table
  7. elements with similar properties found on the left side of the “staircase” on the periodic table

15 Clues: pH of less than 7 • ability to dissolve in a liquid • scale used to classify solutions • The tendency of a substance to undergo chemical changes • The ability of a material to conduct electricity or heat • substance that increases the rate of a chemical reaction • a solid substance formed when two solutions are chemically combined. • ...

Physical and chemical changes 2018-05-30

Physical and chemical changes crossword puzzle
Across
  1. a substance diffused in the air
  2. sub-atomic particle
  3. _____are changed into other substance
  4. compound two molecular bonded
  5. columns of element in the periodic table
  6. pure substance
  7. there are 6_____ in school
  8. change of state from solid to a gas
  9. emit of gas or vapour
  10. liquid to gas same as evaporate
  11. when substance particle are collide with each other
  12. one atom
  13. only two atoms
  14. is the abundance of a consitituent divded by the total volume
  15. easily becomes a gas
Down
  1. two reactant makes_____
  2. chain of molecular simpler to each other repeating
  3. an arrangement in space of isolated points in a regular pattern
  4. speeds the chemical reaction
  5. two or more different substance bonded together e.g. water
  6. when the environment does damage to metal
  7. gas turn to liquid
  8. you can soeed this up by adding heat engery
  9. type of catalyst
  10. water turns to gas when heated
  11. element into a table
  12. ice in the sun
  13. two attracted to each other

28 Clues: one atom • pure substance • ice in the sun • only two atoms • type of catalyst • gas turn to liquid • sub-atomic particle • element into a table • easily becomes a gas • emit of gas or vapour • two reactant makes_____ • there are 6_____ in school • two attracted to each other • speeds the chemical reaction • compound two molecular bonded • water turns to gas when heated • ...

8th Grade Science Words 2021-10-04

8th Grade Science Words crossword puzzle
Across
  1. part of a solution that is dissolved
  2. a pure substance that can't be broken down
  3. negatively charged particle
  4. how easily an element will bond with other elements
  5. the ratio of mass to volume in an object
  6. positively charged particle
Down
  1. two or more atoms chemically bonded
  2. The smallest particle of an element
  3. horizontal row on the periodic table
  4. the amount of space something takes up
  5. verticle column on the periodic table
  6. particle in the nucleus with no charge
  7. number the number of protons found in the nucleus
  8. the amount of matter in an object

14 Clues: negatively charged particle • positively charged particle • the amount of matter in an object • two or more atoms chemically bonded • The smallest particle of an element • part of a solution that is dissolved • horizontal row on the periodic table • verticle column on the periodic table • the amount of space something takes up • particle in the nucleus with no charge • ...

Thryer 2023-03-03

Thryer crossword puzzle
Across
  1. a colum on the periodic table
  2. what is the left hand side of the periodic table classified as
  3. core the deepest past in the structure of the earths
  4. what happens when a more reactive metal displaces a less reactive metal
Down
  1. core deep inside the earth
  2. a row on the periodic table
  3. earth inner layer with magma
  4. earth outer layer

8 Clues: earth outer layer • core deep inside the earth • a row on the periodic table • earth inner layer with magma • a colum on the periodic table • core the deepest past in the structure of the earths • what is the left hand side of the periodic table classified as • what happens when a more reactive metal displaces a less reactive metal

Atoms & Elements 2013-06-07

Atoms & Elements crossword puzzle
Across
  1. shiny solids
  2. no electrical charge
  3. dense core of an atom
  4. carries a negative charge
  5. sum of the number of protons and neutrons in the nucleus
  6. the horizontal row in the periodic table
Down
  1. the simplest type , composed of only one atom
  2. each vertical column on the periodic table
  3. electrons in the outermost energy levels
  4. has a positive charge
  5. helium, neon, argon, krypton, xenon, and radon
  6. two or more substances are physically mixed, but not chemically combined

12 Clues: shiny solids • no electrical charge • has a positive charge • dense core of an atom • carries a negative charge • electrons in the outermost energy levels • the horizontal row in the periodic table • each vertical column on the periodic table • the simplest type , composed of only one atom • helium, neon, argon, krypton, xenon, and radon • ...

Elements and Compounds: 7SCIM 2025-08-28

Elements and Compounds: 7SCIM crossword puzzle
Across
  1. The vertical columns in the periodic table are called?
  2. The horizontal rows in the periodic table are called?
  3. These elements are poor conductors
  4. Iron is an example of a ___
  5. The first element is the period table is?
  6. A substance made up of 2 or more elements that are chemicall bonded
Down
  1. ____ have a positive charge
  2. Niels Bohr proposed the ____ model
  3. What is the chemical symbol Fe
  4. A substance made up of one type of atom
  5. A substance that is not chemically bonded
  6. The salt molecule is made of a Clorine atom and ___ atom

12 Clues: ____ have a positive charge • Iron is an example of a ___ • What is the chemical symbol Fe • Niels Bohr proposed the ____ model • These elements are poor conductors • A substance made up of one type of atom • A substance that is not chemically bonded • The first element is the period table is? • The horizontal rows in the periodic table are called? • ...

Matter and the Periodic Table Puzzle 2018-02-07

Matter and the Periodic Table Puzzle crossword puzzle
Across
  1. I am made up of hydrogen and oxygen atoms and you need me to live.
  2. I am a transition metal with 47 electrons used to make photographic film.
  3. The number of _______ gives the identity of an element.
  4. My atomic mass is 63.546 amu.
  5. I am one of the noble gases.
  6. I take the shape of the container I am in.
  7. A combination of two or more atoms held together in a specific shape by attractive forces.
  8. Two forms of the same element that contain same number of protons but different number of neutrons.
  9. I have no charge and you can find me at the center of an atom.
  10. Arsenic is an example of this type of element.
  11. Elemental symbol for tin.
  12. My atomic number is 7.
  13. I have definite shape and volume.
Down
  1. Another name for a column of the periodic table.
  2. Members of Group 17 (or VIIA) are called _______.
  3. Electrons furthest from the nucleus that are responsible for interactions of atoms with one another also referred to as _________ electrons.
  4. Another name for a row of the periodic table.
  5. You can find me in Group 1 of the periodic table and in table salt.
  6. I am the heaviest alkaline earth metal.
  7. Protons, neutrons and electrons are classified as ________ particles.
  8. If phosphorus gains 1 proton it turns into this element.
  9. Substance that contains more than one element.
  10. I am negatively charged and barely contribute to the mass of the atom.
  11. These types of elements are malleable, ductile and conduct electricity.
  12. I can be either heterogeneous or homogeneous.
  13. I am the positively charged center of an atom.
  14. An atom that has gained or lost one or more electrons.

27 Clues: My atomic number is 7. • Elemental symbol for tin. • I am one of the noble gases. • My atomic mass is 63.546 amu. • I have definite shape and volume. • I am the heaviest alkaline earth metal. • I take the shape of the container I am in. • Another name for a row of the periodic table. • I can be either heterogeneous or homogeneous. • ...

Mid-Term Review Vocabulary 2021-12-08

Mid-Term Review Vocabulary crossword puzzle
Across
  1. The name for the columns in the periodic table.
  2. This makes up everything.
  3. A change in speed.
  4. The number of protons in an element.
  5. The name for the rows in the periodic table.
  6. A part of an atom that has no charge.
  7. Contains the majority of the mass of an atom
  8. Speed with direction.
Down
  1. This is a land feature created at transform boundaries.
  2. A part of an atom that has a positive charge.
  3. A part of an atom that has a negative charge.
  4. A combination of traits from metals and non-metals.
  5. Brittle,insulator, dull.
  6. Distance divided by time.
  7. Malleable,conductor,luster,ductile.

15 Clues: A change in speed. • Speed with direction. • Brittle,insulator, dull. • This makes up everything. • Distance divided by time. • Malleable,conductor,luster,ductile. • The number of protons in an element. • A part of an atom that has no charge. • The name for the rows in the periodic table. • Contains the majority of the mass of an atom • ...

Lab Week Crossword Puzzle 2022-04-22

Lab Week Crossword Puzzle crossword puzzle
Across
  1. Metal with the highest melting point.
  2. First woman to discover an element on the periodic table.
  3. Instrument used to analyze gadolinium tissues.
  4. Test code for ordering CRSY and COSY as a group.
  5. Only metal liquid at room temperature.
  6. Acronym for an IT Outage.
  7. Color of liquid oxygen.
  8. document used to run a bench.
Down
  1. First synthetic element created in a laboratory.
  2. Name of the software used to run kidney stones.
  3. Code for Comet's interface.
  4. To investigate an alarming freezer, go to this site.
  5. Creator of the periodic table of elements.
  6. Acronym for fire response.
  7. Acronym for fire extinguisher operation.

15 Clues: Color of liquid oxygen. • Acronym for an IT Outage. • Acronym for fire response. • Code for Comet's interface. • document used to run a bench. • Metal with the highest melting point. • Only metal liquid at room temperature. • Acronym for fire extinguisher operation. • Creator of the periodic table of elements. • Instrument used to analyze gadolinium tissues. • ...

Elements of the Periodic Table 2022-06-02

Elements of the Periodic Table crossword puzzle
Across
  1. The horizontal rows on the periodic table.
  2. neutral particles found in the nucleus.
  3. Something made up of 2 or more different elements.
  4. Positively charged particles.
  5. Two or more atoms chemically bonded together.
  6. The building blocks of matter.
  7. Negatively charged particles.
  8. 2 of the same type of element bonded.
  9. Where the protons and neutrons are found in an atom.
Down
  1. Place where all the elements are arranged.
  2. Atoms that are all the same.
  3. Anything that has mass or takes up space.
  4. Cannot be broken down into simpler substances.
  5. The vertical rows on the periodic table.
  6. 2 or more things combined without chemically bonding

15 Clues: Atoms that are all the same. • Positively charged particles. • Negatively charged particles. • The building blocks of matter. • 2 of the same type of element bonded. • neutral particles found in the nucleus. • The vertical rows on the periodic table. • Anything that has mass or takes up space. • Place where all the elements are arranged. • ...

Periodic table crossword 2023-05-09

Periodic table crossword crossword puzzle
Across
  1. The center of an atom
  2. A negatively charged particle in the nucleus of an atom
  3. Poor conductors
  4. The abbreviation used for the elements
  5. Symbol of Si
  6. A horizontal column on the periodic table
  7. In group 7 , period 2
  8. number The number of protons in the nucleus of an atom
Down
  1. Used in balloons
  2. The smallest part of an element
  3. earth metals Strong conductors
  4. A vertical column on the periodic table
  5. an element that has properties between metals and nonmetals
  6. A positively charged particle in the nucleus of an atom
  7. A neutral particle in the nucleus of an atom

15 Clues: Symbol of Si • Poor conductors • Used in balloons • The center of an atom • In group 7 , period 2 • earth metals Strong conductors • The smallest part of an element • The abbreviation used for the elements • A vertical column on the periodic table • A horizontal column on the periodic table • A neutral particle in the nucleus of an atom • ...

Chemistry Summer School 2025-07-17

Chemistry Summer School crossword puzzle
Across
  1. Positively charged ion
  2. Row on a periodic table
  3. HI = "______ acid"
  4. Represented by "B" on the periodic table
  5. Measure of an atom's ability to attract electrons
  6. Location where protons and neutrons can be found
  7. Specific location of an electron in an atom
  8. Number of valence electrons in a halogen
Down
  1. Ionic name for chlorine
  2. Represented by Hg, too much of this leads to Mad Hatter's Disease
  3. Measure of matter per area
  4. Positively charged subatomic particle
  5. Type of electron in outermost shell of an atom
  6. Last name of a scientist who discovered electron configuration rules
  7. Charged version of an atom

15 Clues: HI = "______ acid" • Positively charged ion • Ionic name for chlorine • Row on a periodic table • Measure of matter per area • Charged version of an atom • Positively charged subatomic particle • Represented by "B" on the periodic table • Number of valence electrons in a halogen • Specific location of an electron in an atom • Type of electron in outermost shell of an atom • ...

Ailea's Crossword 2025-10-07

Ailea's Crossword crossword puzzle
Across
  1. Early model describing atoms as indivisible particles
  2. Atoms of the same element with different numbers of neutrons
  3. Chart organizing elements by atomic number and properties
  4. Neutral subatomic particle in the nucleus
  5. Standard unit for measuring atomic mass
  6. Number of protons in an atom
Down
  1. Weighted average of all isotopes of an element
  2. Positively charged particles in the nucleus
  3. Vertical column on the periodic table
  4. Center of an atom containing protons and neutrons
  5. Negatively charged subatomic particle
  6. NUMBER Sum of protons and neutrons in an atom
  7. Horizontal row on the periodic table
  8. Stream of electrons used in early atomic experiments
  9. Smallest unit of an element

15 Clues: Smallest unit of an element • Number of protons in an atom • Horizontal row on the periodic table • Vertical column on the periodic table • Negatively charged subatomic particle • Standard unit for measuring atomic mass • Neutral subatomic particle in the nucleus • Positively charged particles in the nucleus • NUMBER Sum of protons and neutrons in an atom • ...

Atomic Structure Crossword 2023-02-15

Atomic Structure Crossword crossword puzzle
Across
  1. If isotopes have too many neutrons, they may become unstable or ________
  2. The lightest element on the periodic table
  3. A subatomic particle with a neutral charge found in the nucleus
  4. The man who discovered electrons
  5. Tiny pieces of matter that make up everything
  6. How atoms are often drawn or modeled; an improvement on the planetary model
  7. A positively-charged subatomic particle found in the nucleus
  8. Where you can find most information about the elements
  9. The element that makes up half of table salt
  10. What electrons orbit around
  11. What ions with the same charge do
Down
  1. A negatively-charged subatomic particle
  2. A number found on the periodic table that shows an element's mass
  3. The Greek philosopher who first proposed the Atomic Theory
  4. Atoms of the same elements with different numbers of neutrons are called _____
  5. This number shows how many protons and electrons an element has
  6. The element Rutherford used in his experiment when he discovered the nucleus
  7. The element that makes up most of air
  8. An atom with an unequal number of protons and electrons
  9. Round the atomic mass to find this.

20 Clues: What electrons orbit around • The man who discovered electrons • What ions with the same charge do • Round the atomic mass to find this. • The element that makes up most of air • A negatively-charged subatomic particle • The lightest element on the periodic table • The element that makes up half of table salt • Tiny pieces of matter that make up everything • ...

Semester 1 Crossword Extra Credit 2023-12-12

Semester 1 Crossword Extra Credit crossword puzzle
Across
  1. Rapid chemical combination Of Oxygen Heat and light.
  2. Breaking And changing size of a object.
  3. Sub particle.Adam that has no charge and Found in the nucleus.
  4. A pulse B Forms AB
  5. A substance that undergoes change in a reaction.
  6. A group of atoms that bear one or more positive or negative electrical charge.
  7. table Has all the elements on it.
  8. Two elements are substituted
  9. Orbitals With a negative charge.
Down
  1. One element is substituted for another.
  2. Bond A bond that occurs when a nonmetal in a metal.
  3. If the energy that went into breaking bonds is greater than the energy Exothermic reaction that release heat
  4. element located on the right side of the perotic table
  5. Rearrangement of atoms of one or more substance.
  6. the degree of compactness of a substance.
  7. A representation of a chemical reaction using symbols.
  8. Equal numbers of protons.But different number of neutrons in their nucleus.
  9. (of a reaction or process) accompanied by or requiring the absorption of heat.
  10. The atoms and molecules produced by the action
  11. Found.On the left side of the periodic table.

20 Clues: A pulse B Forms AB • Two elements are substituted • Orbitals With a negative charge. • table Has all the elements on it. • One element is substituted for another. • Breaking And changing size of a object. • the degree of compactness of a substance. • Found.On the left side of the periodic table. • The atoms and molecules produced by the action • ...

Henry Smith Block 2 1.8 2021-01-05

Henry Smith Block 2 1.8 crossword puzzle
Across
  1. The central region of an atom where most of the atom’s mass is found in protons and neutrons.
  2. A positively charged particle located in an atom's nucleus.
  3. Table A table of elements, arranged by atomic number.
  4. An element that tends to be shiny, easily shaped, and a good conductor of electricity or heat.
  5. A negatively charged particle located outside an atom’s nucleus.
  6. number The number of protons in the nucleus of an atom.
Down
  1. The length of time it takes for half of the atoms in a sample of a radioactive element to decay into atoms of another element.
  2. An element that is not metal and has properties generally opposite to those of metal.
  3. a vertical column in the periodic table of the elements
  4. An atom of one element that has a different number of neutrons than another element of the same element.
  5. An atom or group of atoms that has a positive or negative electric charge.
  6. mass number The total number of protons and neutrons in an atom’s nucleus.
  7. a certain type of bond in which nuclei float in the sea of electrons
  8. a horizontal row in the periodic table of the elements
  9. A particle that has no electric charge and is located in an atom’s nucleus.

15 Clues: Table A table of elements, arranged by atomic number. • a horizontal row in the periodic table of the elements • a vertical column in the periodic table of the elements • number The number of protons in the nucleus of an atom. • A positively charged particle located in an atom's nucleus. • A negatively charged particle located outside an atom’s nucleus. • ...

Periodic Table Crossword Puzzle 2020-10-09

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. Found in fireworks, batteries, flashbulbs
  2. all have same basic properties of metals
Down
  1. Many are man-made in labs
  2. Becomes more rare as you move down the table
  3. all nonmetals that easily combine with other elements, often from Alkali metals
  4. Vertical columns on the Periodic Table
  5. Called Rare Earth Metals
  6. any substance made up of only 1 type of atom
  7. Horizontal rows on the Periodic table
  8. Has 1 Valence electron

10 Clues: Has 1 Valence electron • Called Rare Earth Metals • Many are man-made in labs • Horizontal rows on the Periodic table • Vertical columns on the Periodic Table • all have same basic properties of metals • Found in fireworks, batteries, flashbulbs • Becomes more rare as you move down the table • any substance made up of only 1 type of atom • ...

Science Vocabulary 2021-12-08

Science Vocabulary crossword puzzle
Across
  1. when something is easily broke
  2. run up and down on a periodic table
  3. atomic number is the amount of..
  4. electricity can pass through it
  5. can be hammered into sheets
Down
  1. runs side to side on the periodic table
  2. not shiny
  3. smallest part of an element
  4. heat and electricity cannot pass through it
  5. any push or pull of an object
  6. an object that is shiny

11 Clues: not shiny • an object that is shiny • smallest part of an element • can be hammered into sheets • any push or pull of an object • when something is easily broke • electricity can pass through it • atomic number is the amount of.. • run up and down on a periodic table • runs side to side on the periodic table • heat and electricity cannot pass through it

Integrated Science 1S 2024-03-20

Integrated Science 1S crossword puzzle
Across
  1. First element in the periodic table
  2. Rules in the lab are for your
  3. pH of Acid
  4. Base soluble in water is called
Down
  1. Acid made when H and SO are placed together
  2. Nonmetal used to make steel
  3. Most abundant substance on the periodic table
  4. Any liquid with a pH of 7
  5. Acid made from chlorine
  6. Building or space used for experimants
  7. Most magnetic metal

11 Clues: pH of Acid • Most magnetic metal • Acid made from chlorine • Any liquid with a pH of 7 • Nonmetal used to make steel • Rules in the lab are for your • Base soluble in water is called • First element in the periodic table • Building or space used for experimants • Acid made when H and SO are placed together • Most abundant substance on the periodic table

Periodic table and Atoms 2022-09-15

Periodic table and Atoms crossword puzzle
Across
  1. A way of calling group 17.
  2. A way of calling group 18.
  3. Has a positive charge.
  4. A way of calling group 2.
  5. Horizontal on the periodic table.
  6. Elements that are both metals and non metals.
  7. Have the same amount of protons.
Down
  1. A way of calling group 1.
  2. Has a negative charge.
  3. Across the periodic table.
  4. The way of knowing how many protons.

11 Clues: Has a negative charge. • Has a positive charge. • A way of calling group 1. • A way of calling group 2. • A way of calling group 17. • A way of calling group 18. • Across the periodic table. • Have the same amount of protons. • Horizontal on the periodic table. • The way of knowing how many protons. • Elements that are both metals and non metals.

Materials: Metal Properties Test Review 2021-12-01

Materials: Metal Properties Test Review crossword puzzle
Across
  1. A substance that conducts electricity but only under certain circumstances
  2. Adding "impurities" to improve a semiconductor
  3. Elements that are found near the diagonal separating the middle from the right of the table
  4. The quality of reflecting light; being shiny
  5. Elements that are found on the left and middle of the periodic table
  6. When a substance breaks apart easily
  7. Properties that can only be seen by changing the formula/compounds
  8. Metals tend to ____ electrons, which explains their other properties
Down
  1. The Law of Conservation of Matter states that matter can be neither created nor ____.
  2. Properties that are observable without changing the formula
  3. Nonmetals tend to ____ electrons, which explains their properties
  4. Elements found on the right side of the periodic table
  5. When a substance changes shapes but does not shatter/crumble
  6. When a substance loses electrons
  7. A ranking of elements based on their reactivities is called a reactivity _____.
  8. When a substance gains electrons

16 Clues: When a substance loses electrons • When a substance gains electrons • When a substance breaks apart easily • The quality of reflecting light; being shiny • Adding "impurities" to improve a semiconductor • Elements found on the right side of the periodic table • Properties that are observable without changing the formula • ...

Elements Crossword Puzzle, unit "At" 2021-03-09

Elements Crossword Puzzle, unit "At" crossword puzzle
Across
  1. the entire universe is made of two things: matter and _____
  2. the charge of an electron
  3. has a positive charge and is in the nucleus of an atom
  4. the center of an atom, it includes both protons and neutrons
  5. What element has 8 protons and 8 neutrons?
  6. (look at a periodic table, such as on At-3 or elsewhere on the internet) What element only has one proton and NO neutrons?
  7. the charge of a neutron
  8. the charge of a proton
  9. anything that has mass and takes up space
Down
  1. travels far outside the nucleus of an atom and has a negative charge
  2. What is the element symbol of neon (atomic number = 10) ?
  3. the _______ number of an element tells you how many protons it has
  4. in the nucleus of an atom and has a neutral charge
  5. (look at a periodic table, such as on At-3 or elsewhere on the internet) What element has an atomic number of six ?
  6. Boron has an atomic mass of 11, but only 5 protons. How many neutrons does it have? Spell out the number
  7. all knowns atoms are organized on the periodic table of ___________
  8. an element’s atomic _____ is calculated by adding the number of protons and neutrons together
  9. the building block of matter
  10. Gold has an atomic number of 79. What is its symbol? (Fun fact, the Latin word for gold is “aurum”)

19 Clues: the charge of a proton • the charge of a neutron • the charge of an electron • the building block of matter • anything that has mass and takes up space • What element has 8 protons and 8 neutrons? • in the nucleus of an atom and has a neutral charge • has a positive charge and is in the nucleus of an atom • What is the element symbol of neon (atomic number = 10) ? • ...

Elements Crossword Puzzle, unit "At" 2021-03-09

Elements Crossword Puzzle, unit "At" crossword puzzle
Across
  1. the entire universe is made of two things: matter and _____
  2. the charge of an electron
  3. has a positive charge and is in the nucleus of an atom
  4. the center of an atom, it includes both protons and neutrons
  5. What element has 8 protons and 8 neutrons?
  6. (look at a periodic table, such as on At-3 or elsewhere on the internet) What element only has one proton and NO neutrons?
  7. the charge of a neutron
  8. the charge of a proton
  9. anything that has mass and takes up space
Down
  1. travels far outside the nucleus of an atom and has a negative charge
  2. What is the element symbol of neon (atomic number = 10) ?
  3. the _______ number of an element tells you how many protons it has
  4. in the nucleus of an atom and has a neutral charge
  5. (look at a periodic table, such as on At-3 or elsewhere on the internet) What element has an atomic number of six ?
  6. Boron has an atomic mass of 11, but only 5 protons. How many neutrons does it have? Spell out the number
  7. all knowns atoms are organized on the periodic table of ___________
  8. an element’s atomic _____ is calculated by adding the number of protons and neutrons together
  9. the building block of matter
  10. Gold has an atomic number of 79. What is its symbol? (Fun fact, the Latin word for gold is “aurum”)

19 Clues: the charge of a proton • the charge of a neutron • the charge of an electron • the building block of matter • anything that has mass and takes up space • What element has 8 protons and 8 neutrons? • in the nucleus of an atom and has a neutral charge • has a positive charge and is in the nucleus of an atom • What is the element symbol of neon (atomic number = 10) ? • ...

Matter & Energy 2023-05-12

Matter & Energy crossword puzzle
Across
  1. positive charge in the atom
  2. protons plus neutrons
  3. Neutral charge in the atom
  4. the number of electrons in the outermost energy level of the electron cloud
  5. number of protons in an atom and can be used to identify an element
  6. mix of metals and non metals
  7. rows of the periodic table
Down
  1. negative charge in the atom
  2. holds electrons
  3. how much space an object takes up
  4. mostly gases but include dull, brittle solids and display insulating properties
  5. holds the protons and the neutrons
  6. greatest luster, the best conductivity, and greatest malleability
  7. building block for all matter
  8. everything like air and water, has volume
  9. columns on the periodic table of elements

16 Clues: holds electrons • protons plus neutrons • Neutral charge in the atom • rows of the periodic table • negative charge in the atom • positive charge in the atom • mix of metals and non metals • building block for all matter • how much space an object takes up • holds the protons and the neutrons • everything like air and water, has volume • columns on the periodic table of elements • ...

Everyday Chemistry 2022-04-11

Everyday Chemistry crossword puzzle
Across
  1. Smallest particle of an element
  2. The _____________ is the first antibiotic discovered by the scientist Alexander Fleming
  3. ______ Curie first discovered the radioactive elements polonium and radium
  4. Nuclear particle with no charge
  5. _______ is a strong acid that is used in car batteries
  6. Negatively charged ions
  7. Ti
  8. Vertical columns in the periodic table, where elements contain similar chemical properties
  9. _____ rule states when several orbitals are available in a subshell, each orbital gets one electron before the electrons pair up
Down
  1. a _______ table is a table of the chemical elements arranged in order of atomic number
  2. Made of 2 or more elements that are chemically combines
  3. The study ofthe behavior of matter and its charges and how it interacts with other matter and energy
  4. Ni
  5. Positively charged particles
  6. A substance that ionizes in water to form hydrogen ions, H+. Taste sour and turns litmus paper red.
  7. Electron configuration for this element is
  8. Fe
  9. The fundamental states of matter are: Liquid, solid, and _____

18 Clues: Ni • Ti • Fe • Negatively charged ions • Positively charged particles • Smallest particle of an element • Nuclear particle with no charge • Electron configuration for this element is • _______ is a strong acid that is used in car batteries • Made of 2 or more elements that are chemically combines • The fundamental states of matter are: Liquid, solid, and _____ • ...

Alkali metals 2023-05-15

Alkali metals crossword puzzle
Across
  1. what element is number 87 on the periodic table
  2. what element is number 55 on the periodic table
  3. what element is number 3 on the periodic table
Down
  1. what element is number 19 on the periodic table
  2. what element is number 11 on the periodic table
  3. what element is number 37 on the periodic table

6 Clues: what element is number 3 on the periodic table • what element is number 19 on the periodic table • what element is number 11 on the periodic table • what element is number 37 on the periodic table • what element is number 87 on the periodic table • what element is number 55 on the periodic table

What does the Periodic Table show me? 2013-07-04

What does the Periodic Table show me? crossword puzzle
Across
  1. the name for the Group 1 elements
  2. the name for the metals found between Group 2 and Group 3
  3. the number of neutrons and protons of an element's atom (when added together)
  4. the name for the rows of the Periodic Table
  5. the name for the columns of the Periodic Table
  6. which elements are stable/ unreactive and have a full outer orbital of electrons?
Down
  1. the man who is responsible for the modern periodic table
  2. the name for the Group 2 elements
  3. the name for the Group 7 elements
  4. the number of protons, or electrons of an element's atom
  5. elements in same vertical column are said to be in this, because they react in a similar way and share properties

11 Clues: the name for the Group 2 elements • the name for the Group 1 elements • the name for the Group 7 elements • the name for the rows of the Periodic Table • the name for the columns of the Periodic Table • the man who is responsible for the modern periodic table • the number of protons, or electrons of an element's atom • ...

Chemistry study guide 2016-02-11

Chemistry study guide crossword puzzle
Across
  1. rows
  2. gas element that makes up group 18 in the periodic table
  3. Mendeleev created the periodic table
  4. no energy given off
  5. smallest part of a substance that has all the properties of that substance
  6. short representation of a chemical element
  7. carrying negative charge
  8. a thing that is composed of 2 or more elements
  9. Smallest part of an element
  10. wht changes in a chemical reaction
  11. of conservation of mass total amount of mass within substance
  12. columns
Down
  1. metal emement that lacks most of the properties of a metal
  2. carries no charge
  3. what comes out
  4. energy given off
  5. an element that has metals,solid and non metal
  6. substance consisting of atom
  7. element that has the property of shiny rushy ductility and malleability
  8. the positively charged center of the atom
  9. Carring positive charge
  10. mass the mass of an atomic particle

22 Clues: rows • columns • what comes out • energy given off • carries no charge • no energy given off • Carring positive charge • carrying negative charge • Smallest part of an element • substance consisting of atom • wht changes in a chemical reaction • mass the mass of an atomic particle • Mendeleev created the periodic table • the positively charged center of the atom • ...

Chemistry Crossword 2014-01-21

Chemistry Crossword crossword puzzle
Across
  1. A negatively charged ion
  2. the _____side represents the products
  3. Rows in the periodic table
  4. Group 17
  5. Are cations metals or non-metals?
  6. how easily a liquid flows
  7. the number written in front of a chemical symbol or formula
  8. Describes an object as being shiny or dull
  9. NH3
  10. What are we generally call H2O?
  11. the_____side of the equation represents the reactants
Down
  1. the change in the same size or form of a substance
  2. O3
  3. which equation is one way of representing a chemical reaction?
  4. mass divided by volume
  5. What charge does a cation have?
  6. A column of elements in the periodic table?
  7. substances or vapors that can deteriorate or eat away the surface of another material
  8. substances,usually liquids. that can readily ignite in a wide range of temperature conditions
  9. this type of bond from the sharing of electrons

20 Clues: O3 • NH3 • Group 17 • mass divided by volume • A negatively charged ion • how easily a liquid flows • Rows in the periodic table • What charge does a cation have? • What are we generally call H2O? • Are cations metals or non-metals? • the _____side represents the products • Describes an object as being shiny or dull • A column of elements in the periodic table? • ...

Chemistry Crossword-High school level 2014-12-16

Chemistry Crossword-High school level crossword puzzle
Across
  1. has a bond angle of 104.45
  2. Sn or stannum
  3. families on the periodic table
  4. ability to be drawn into a fine wire
  5. nitrogen, oxygen, fluorine, and chlorine are ________
  6. ability to resist breaking when pulled
  7. has an atomic number of 3
  8. jewel colored green by iron or titanium
  9. rows on the periodic table
  10. metals are recognizable by their shininess or metallic _____
  11. contains 47 protons
  12. has a melting point of 1083 C
Down
  1. has an electronic configuration of [Kr] 4d^1 5s^2
  2. Group 18
  3. old name of gold
  4. ability to be hammered or rolled into thin sheets
  5. ignites when exposed to air and melts at 44 C
  6. has wavelengths between 380 and 780 nanometers
  7. has an electron configuration of 1s^2 2s^2 2p^4
  8. has the old name of plumbum
  9. elements that are good conductors of heat and electricity
  10. old name of copper

22 Clues: Group 18 • Sn or stannum • old name of gold • old name of copper • contains 47 protons • has an atomic number of 3 • has a bond angle of 104.45 • rows on the periodic table • has the old name of plumbum • has a melting point of 1083 C • families on the periodic table • ability to be drawn into a fine wire • ability to resist breaking when pulled • jewel colored green by iron or titanium • ...

Chemistry Review Crossword 2022-01-03

Chemistry Review Crossword crossword puzzle
Across
  1. ____ are a negatively charged ion
  2. ____ bonds transfer electrons
  3. vertical columns on the periodic table
  4. Neutrons + Protons
  5. _____ bonds share electrons
  6. horizontal rows on the periodic table
  7. occurs when a compound is broken into two simpler products
  8. metals found in group 2
  9. a chemical change in which an element reacts with oxygen and produces Co2 and H2O
  10. this subatomic particle has a negative charge
Down
  1. have a proton to neutron ratio over 3:2
  2. a subatomic particle with a positive or negative charge
  3. This radiation can only be stopped by large amounts of concrete or lead
  4. gasses found in group 18
  5. this subatomic particle has a positive charge
  6. metals that are found in group 1
  7. same element with more or less neutrons
  8. ____ is released from alpha radiation
  9. elements found in group 17
  10. ____ are a positively charged ion
  11. organic compounds must include _____

21 Clues: Neutrons + Protons • metals found in group 2 • gasses found in group 18 • elements found in group 17 • _____ bonds share electrons • ____ bonds transfer electrons • metals that are found in group 1 • ____ are a negatively charged ion • ____ are a positively charged ion • organic compounds must include _____ • horizontal rows on the periodic table • ...

Chemistry Review Crossword 2022-01-03

Chemistry Review Crossword crossword puzzle
Across
  1. ____ are a negatively charged ion
  2. ____ bonds transfer electrons
  3. vertical columns on the periodic table
  4. Neutrons + Protons
  5. _____ bonds share electrons
  6. horizontal rows on the periodic table
  7. occurs when a compound is broken into two simpler products
  8. metals found in group 2
  9. a chemical change in which an element reacts with oxygen and produces Co2 and H2O
  10. this subatomic particle has a negative charge
Down
  1. have a proton to neutron ratio over 3:2
  2. a subatomic particle with a positive or negative charge
  3. This radiation can only be stopped by large amounts of concrete or lead
  4. gasses found in group 18
  5. this subatomic particle has a positive charge
  6. metals that are found in group 1
  7. same element with more or less neutrons
  8. ____ is released from alpha radiation
  9. elements found in group 17
  10. ____ are a positively charged ion
  11. organic compounds must include _____

21 Clues: Neutrons + Protons • metals found in group 2 • gasses found in group 18 • elements found in group 17 • _____ bonds share electrons • ____ bonds transfer electrons • metals that are found in group 1 • ____ are a negatively charged ion • ____ are a positively charged ion • organic compounds must include _____ • horizontal rows on the periodic table • ...

Periodic table and atomic structure 2022-09-08

Periodic table and atomic structure crossword puzzle
Across
  1. chemistry does not have carbon, mostly metals
  2. any change in chemical property
  3. neutral particle within nucleus
  4. horizontal row in periodic table, number of electron shells/energy levels
  5. nonmetal elements combined
  6. CHON contains carbon,was living,is living or might be part of a living thing in future
  7. positive particle within nucleus
  8. vertical column in periodic table,same number of valence electrons
  9. negative particles found outside of nucleus
  10. positively charged atom, lost electrons
  11. anything with mass and takes up space
  12. color,shape,solid,liquid,gas,texture
Down
  1. solid, liquid, gas, plasma
  2. any change in physical property
  3. negatively charged atom, gained electrons
  4. reactive,corrosive,toxic,inert,flammable
  5. the number of protons,how we i.d.an element
  6. metal and nonmetal elements combined
  7. the study of matter and energy
  8. purest form of matter 118 of them now
  9. useful tool containing the elements
  10. the heaviness of the elements, proton+neutrons

22 Clues: solid, liquid, gas, plasma • nonmetal elements combined • the study of matter and energy • any change in physical property • any change in chemical property • neutral particle within nucleus • positive particle within nucleus • useful tool containing the elements • metal and nonmetal elements combined • color,shape,solid,liquid,gas,texture • ...

Mid-Term Review 2021-12-09

Mid-Term Review crossword puzzle
Across
  1. The total force upon an object.
  2. The reactivity or stability of an element.
  3. The smallest part of matter.
  4. The center of the atom.
  5. Rows from left to right on the periodic table.
  6. A subatomic particle with a negative charge.
  7. The dropping of sediment in a new place.
  8. A subatomic particle with a positive charge.
  9. A subatomic particle with no charge
  10. The force that pulls everything to the surface of the earth.
Down
  1. Shatters easily.
  2. A push or a pull upon an object
  3. The supercontinent all of the continents broke apart from millions of years ago.
  4. Can be hammered into a thin sheet.
  5. The breaking down of rock.
  6. Columns up and down on the periodic table.
  7. Can be pulled into a wire.
  8. Electricity can pass through it.
  9. Electricity and heat cannot pass through.
  10. The movement of sediment from broken rock.

20 Clues: Shatters easily. • The center of the atom. • The breaking down of rock. • Can be pulled into a wire. • The smallest part of matter. • A push or a pull upon an object • The total force upon an object. • Electricity can pass through it. • Can be hammered into a thin sheet. • A subatomic particle with no charge • The dropping of sediment in a new place. • ...

semester review 2018-12-17

semester review crossword puzzle
Across
  1. H2O is an example of a chemical ____________
  2. gasses this group on the periodic table has a full outer shell
  3. energy of motion
  4. Newtons __________ law. F=ma
  5. the speed of something in a given direction
  6. particle with no charge
  7. negatively charged particle that orbits the nucleus
  8. stored energy
  9. a tendency to do nothing or remain unchanged (1st law)
  10. warm ocean currents originate here
  11. _________= distance / time
Down
  1. _________= mass / volume
  2. positively charged particle
  3. electron determines the atoms reactivity
  4. a push or a pull on an object
  5. an object that is acted on by unbalanced forces will ___________________________.
  6. this group on the periodic table has 7 valence electrons
  7. color change is an example of a _____________ reaction
  8. for every action, there is an equal and opposite reaction. Newtons __________ law.
  9. atoms that are in the same ________ will behave similarly
  10. warmer air rises because it is _______ dense than cooler air

21 Clues: stored energy • energy of motion • particle with no charge • _________= mass / volume • _________= distance / time • positively charged particle • Newtons __________ law. F=ma • a push or a pull on an object • warm ocean currents originate here • electron determines the atoms reactivity • the speed of something in a given direction • H2O is an example of a chemical ____________ • ...

chemistry vocab part 1 & 2 2019-11-20

chemistry vocab part 1 & 2 crossword puzzle
Across
  1. positive charge, lives in the nucleus
  2. are the simplest form of a pure substance made up of the same atoms
  3. equals the number of protons
  4. are on the left side of the periodic table
  5. the most effective of organising and grouping the elements
  6. you cannot see the different substance that makes it up
  7. you can shape it
  8. the mass of the atom
  9. how shiny it is
  10. made up of only one type of matter
  11. made up of different atoms
  12. negative charge, lives in the orbitals
  13. you can stretch it
Down
  1. is made up of tiny particles called atoms
  2. the are on the right side of the periodic table
  3. workplace hazardous materials information system
  4. you can see the different substance that makes it up
  5. no charge, lives in the nucleus
  6. the smallest particle of matter
  7. conducts electricity
  8. when 2 or more atoms join up together

21 Clues: how shiny it is • you can shape it • you can stretch it • the mass of the atom • conducts electricity • made up of different atoms • equals the number of protons • no charge, lives in the nucleus • the smallest particle of matter • made up of only one type of matter • positive charge, lives in the nucleus • when 2 or more atoms join up together • ...

Chemistry Bonus 2024-04-22

Chemistry Bonus crossword puzzle
Across
  1. Who discovered the neutron
  2. A solid produced during a chemical reaction
  3. The number of protons in the nucleus
  4. Who discovered electrons
  5. Prefix that means 1
  6. Donates one proton per molecule
  7. Chemical reactions that do not go to completion
  8. Who created the first periodic table
  9. A negatively charged ion
Down
  1. These tend to form covalent bonds
  2. Is the smallest particle of a contently bonded compound
  3. Sharing of electron by atoms so that all atoms involved achieve a filled valence level
  4. Block d on the periodic table is made up of this
  5. Species produced when a base accepts a hydrogen ion from an acid
  6. A mixture that is not uniform
  7. Ionic compounds are called what
  8. The mass of an atom given in amu
  9. Polar molecules can only be dissolved by these
  10. When two liquids do not mix
  11. A small amount of solute per solvent quantity

20 Clues: Prefix that means 1 • Who discovered electrons • A negatively charged ion • Who discovered the neutron • When two liquids do not mix • A mixture that is not uniform • Ionic compounds are called what • Donates one proton per molecule • The mass of an atom given in amu • These tend to form covalent bonds • The number of protons in the nucleus • Who created the first periodic table • ...

Chemistry Puzzle 2024-09-11

Chemistry Puzzle crossword puzzle
Across
  1. A solution with a pH lower than 7
  2. Table of elements arranged by increasing atomic number
  3. A gas needed for combustion
  4. Organic compound mainly made of carbon and hydrogen
  5. A pure substance made of only one kind of atom
  6. Smallest unit of an element
  7. Scientist who proposed atomic theory
  8. Father of the periodic table
  9. A type of chemical reaction that absorbs heat
  10. The simplest and lightest element
  11. A positively charged ion
  12. Atomic number of Oxygen
  13. Scientist who discovered radioactivity
  14. Type of bond formed by sharing electrons
Down
  1. Process of a solid turning directly into gas
  2. Table that organizes elements
  3. Negatively charged particle
  4. Type of reaction where heat is released
  5. Law Law relating the pressure and volume of a gas
  6. Measure of an atom's attraction for electrons
  7. The chemical symbol for gold
  8. Measurement unit of the amount of substance
  9. Amedeo, known for a gas law

23 Clues: Atomic number of Oxygen • A positively charged ion • Negatively charged particle • A gas needed for combustion • Smallest unit of an element • Amedeo, known for a gas law • The chemical symbol for gold • Father of the periodic table • Table that organizes elements • A solution with a pH lower than 7 • The simplest and lightest element • Scientist who proposed atomic theory • ...

Periodic Table of Elements 2024-09-26

Periodic Table of Elements crossword puzzle
Across
  1. named after a Russian scientist
  2. lightest metalloid
  3. has 21 protons
  4. most recently discovered element
  5. heaviest noble gas
  6. used in toothpaste
  7. the heaviest element on the Periodic Table
  8. is located in period 3, group 14
  9. located in period 6, group 2
  10. has 2 vowels in symbol and is a transition metal
  11. located in period 5, group 3
  12. heaviest metal
  13. can be used to blow up balloons
Down
  1. has an atomic number of 31
  2. has an atomic number of 82
  3. only element that stats with an 'x'
  4. main chemical found in charcoal
  5. has 5 protons
  6. has 22 protons and 26 neutrons
  7. only nonmetal on the left side
  8. has an atomic mass of 7
  9. has 18 protons, 22 neutrons, and 18 electrons
  10. has 19 protons, 20 neutrons, and 19 electrons
  11. this element is named after France
  12. has the symbol Na
  13. hottest element on the Periodic Table

26 Clues: has 5 protons • has 21 protons • heaviest metal • has the symbol Na • lightest metalloid • heaviest noble gas • used in toothpaste • has an atomic mass of 7 • has an atomic number of 31 • has an atomic number of 82 • located in period 6, group 2 • located in period 5, group 3 • has 22 protons and 26 neutrons • only nonmetal on the left side • named after a Russian scientist • ...

Eva's Eletromagnet Crossword 2025-01-21

Eva's Eletromagnet Crossword crossword puzzle
Across
  1. Device that reads north east south and west.
  2. Rate in which electrons flow.
  3. AN object that produces a Magnetic Field
  4. Up on a compass
  5. Micromaterials that have magnetic properties.
  6. It's observation on the periodic table is Cu.
  7. A powered unit the generates motion
  8. A force that makes elections flow.
  9. Not geographical north
  10. Atomic number of 27 on the periodic table.
  11. Metal thread used to transport electricity.
Down
  1. Down on a compass
  2. Converts one energy into another.
  3. A magnet in which the magnet field is produced by an electrical current.
  4. the ends of earths rotation axis
  5. Has battery acid.
  6. Chemical Element with the atomic number of 26.
  7. The flow of electric power.
  8. The area around a magnet where a magnetic force is exerted.
  9. A unit that measures the rate of electron flow.
  10. 5 cents coin.
  11. A small metal spike with a flat head.

22 Clues: 5 cents coin. • Up on a compass • Down on a compass • Has battery acid. • Not geographical north • The flow of electric power. • Rate in which electrons flow. • the ends of earths rotation axis • Converts one energy into another. • A force that makes elections flow. • A powered unit the generates motion • A small metal spike with a flat head. • ...

Matter 2025-12-09

Matter crossword puzzle
Across
  1. matter that exists at high temperatures and consists of electrically charged particles
  2. state going from solid to liquid
  3. tells how many protons the atoms of that element contain
  4. Has definite shape and define volume
  5. positively charged particles in the nucleus
  6. the smallest part an element that can exist
  7. anything that has mass and take up space
  8. state going from gas to liquid
  9. Horizontal row on a periodic table
  10. no definite shape or volume
  11. what circle around the nucleus?
  12. matter that cannot be broken down into simpler substances
  13. negatively charged particles in the nucleus
Down
  1. no definite shape but definite volume
  2. chart of all elements
  3. state going from liquid to gas
  4. vertical column on the periodic table
  5. state going from liquid to solid
  6. weighted mass of all isotopes of the element
  7. electron on the outer shell

20 Clues: chart of all elements • electron on the outer shell • no definite shape or volume • state going from liquid to gas • state going from gas to liquid • what circle around the nucleus? • state going from solid to liquid • state going from liquid to solid • Horizontal row on a periodic table • Has definite shape and define volume • no definite shape but definite volume • ...

KS3 Unit 12 - Patterns and Materials Crossword 2025-07-17

KS3 Unit 12 - Patterns and Materials Crossword crossword puzzle
Across
  1. the sound a metal makes when you hit it.
  2. a row on the Periodic Table.
  3. a list of metals which shows them in order of their reactivity, with the most reactive at the top.
  4. able to be easily hammered into different shapes.
  5. material a material made by combining two or more other materials (the separate materials do not react together).
  6. easily broken.
  7. a substance that reacts with many other substances, or reacts very easily.
  8. a vertical column on the Periodic Table.
  9. to distort the shape or form of.
Down
  1. a material that has ben manufactured by humans from raw materials.
  2. able to be stretched into a thin wire.
  3. are made from clay, they are stiff but brittle. They are used to make glass, porcelain and bone china.
  4. rock that contains a metal compound from which the metal can be extracted.
  5. reaction a reaction where one element takes the place of another in a compound.
  6. a material which does not let energy flow through it easily.
  7. a reaction where oxygen is removed.
  8. table that shows all the elements, arrange in a regular order to show patterns in properties.
  9. a constituent of a composite material which increase the composite’s stiffness and tensile strength.
  10. a very long molecule, made from a series of smaller molecules (monomers) joined together.

19 Clues: easily broken. • a row on the Periodic Table. • to distort the shape or form of. • a reaction where oxygen is removed. • able to be stretched into a thin wire. • the sound a metal makes when you hit it. • a vertical column on the Periodic Table. • able to be easily hammered into different shapes. • a material which does not let energy flow through it easily. • ...

Chemical Bonding 2023-10-01

Chemical Bonding crossword puzzle
Across
  1. Atomic ____ tells us the number of protons + neutrons
  2. A positively charged ion
  3. Atomic ______ tells us the number of protons in a neutral atom
  4. Ability to hammer a substance into thin sheets
  5. Electrons in the outermost shell
  6. A charged atom
  7. Simplest unit of matter
  8. Typed of bond where electrons are free flowing
  9. Ability to be stretched/drawn into wires
Down
  1. A bond between a metal and nonmetal
  2. A negatively charged ion
  3. Located on the right side of the periodic table
  4. Consisting of many atoms; act as their own unit
  5. Only one type of atom
  6. A type of bond where electrons are shared
  7. Located on the left side of the periodic table
  8. Ability to transfer heat and electricity

17 Clues: A charged atom • Only one type of atom • Simplest unit of matter • A negatively charged ion • A positively charged ion • Electrons in the outermost shell • A bond between a metal and nonmetal • Ability to be stretched/drawn into wires • Ability to transfer heat and electricity • A type of bond where electrons are shared • Ability to hammer a substance into thin sheets • ...

Periodic Table Crossword 2022-02-13

Periodic Table Crossword crossword puzzle
Across
  1. A yellow-green gas at room temperature
  2. Inert Gas used for lighting
  3. highest melting point, can be found mainly in 2 forms with a valency of 4.
  4. Period 3 metalloid
  5. Element present in glass and used as a semiconductor
  6. Metal with atomic size 227pm has the Latin name Natrium
  7. A noble gas used for filling balloons and dirigibles
Down
  1. a diatomic molecule, with a valency of 1
  2. a silvery white material, also found in our bones and teeth
  3. I appear in as the last number in an electronic configuration
  4. Most reactive non metal
  5. Metal with valency 1 has a Latin name Kalium
  6. Non-metal with atomic size 188pm and valency 0
  7. The most widely used non ferrous metal
  8. The highest purity of which exists as an amorphous dark brown to black powder
  9. colourless and odourless gas, 21% of it is in the air

16 Clues: Period 3 metalloid • Most reactive non metal • Inert Gas used for lighting • A yellow-green gas at room temperature • The most widely used non ferrous metal • a diatomic molecule, with a valency of 1 • Metal with valency 1 has a Latin name Kalium • Non-metal with atomic size 188pm and valency 0 • Element present in glass and used as a semiconductor • ...

The Periodic Table 2013-01-09

The Periodic Table crossword puzzle
Across
  1. I have the chemical symbol Au
  2. I have the chemical symbol Al
  3. I have the chemical symbol Fe
  4. I am located in Group 2, Period 3
  5. I am located in Group 1, Period 1
  6. I have the chemical symbol Hg
  7. I have the atomic number of 12
Down
  1. I have the chemical symbol K
  2. I am located in Group 17, Period 3
  3. I am located in Group 1, Period 3
  4. I have the chemical symbol Ca
  5. I have 2 electrons
  6. I have the chemical symbol Sn
  7. I have the chemical symbol Ag
  8. I have the atomic number of 14
  9. I have the atomic number of 16

16 Clues: I have 2 electrons • I have the chemical symbol K • I have the chemical symbol Au • I have the chemical symbol Ca • I have the chemical symbol Sn • I have the chemical symbol Al • I have the chemical symbol Fe • I have the chemical symbol Ag • I have the chemical symbol Hg • I have the atomic number of 14 • I have the atomic number of 16 • I have the atomic number of 12 • ...

The Periodic table 2019-12-04

The Periodic table crossword puzzle
Across
  1. The element with an atomic mass of 83.80 (in group 8)
  2. Name of the group at the end of the p.t. (group 8)
  3. The name of the element with the symbol Na
  4. The unique number associated with a specific element
  5. The element that diamonds (and coal!) is made from
  6. The element with an atomic number of 33
  7. Most elements are this type of atom
  8. Name of group 7 atoms
Down
  1. The one or two-letter short version of an Element name
  2. The element that has the symbol Au
  3. The symbol for Radon
  4. The mass of an element (the larger number on the p.t.)
  5. The smallest functional unit that makes up matter
  6. The chemical symbol for Calcium
  7. The name given to specific atoms
  8. One of the elements we breathe in

16 Clues: The symbol for Radon • Name of group 7 atoms • The chemical symbol for Calcium • The name given to specific atoms • One of the elements we breathe in • The element that has the symbol Au • Most elements are this type of atom • The element with an atomic number of 33 • The name of the element with the symbol Na • The smallest functional unit that makes up matter • ...

Matter & Periodic Table 2024-04-14

Matter & Periodic Table crossword puzzle
Across
  1. Subatomic particle with a negative (-)charge located outside the nucleus.
  2. mixture which is not uniform throughout, the component substances can be visibly distinguished.
  3. the basic building block of matter.
  4. physical combinations of two or more different substances.
  5. the number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  6. a column in the periodic table of the chemical elements
  7. the mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom
  8. Subatomic particle with a positive (+) charge located in the nucleus (center) of an atom.
  9. the horizontal rows on the periodic table
Down
  1. electrons in the outermost shell of an atom, and that can participate in the formation of a chemical bond
  2. Pure substance that is made up of two or more types of atoms/elements that are chemically bonded together
  3. Pure substances, made of one type of atom, that cannot be changed into simpler substances.
  4. abbreviations used in chemistry, mainly for chemical elements
  5. mixture which is uniform throughout, the substances are evenly mixed and cannot be visibly distinguished.
  6. Subatomic particle with no charge (neutral charge) located in the nucleus of an atom.
  7. anything that has mass and takes up space.

16 Clues: the basic building block of matter. • the horizontal rows on the periodic table • anything that has mass and takes up space. • a column in the periodic table of the chemical elements • physical combinations of two or more different substances. • abbreviations used in chemistry, mainly for chemical elements • ...

Periodic Table Challenge 2024-10-24

Periodic Table Challenge crossword puzzle
Across
  1. It has 2 electron shells and is in Group 2 (Alkaline earth metal).
  2. It has 2 valence electrons and is in Period 4.
  3. This element is very reactive in group 17! It has an atomic mass of 35.45.
  4. This metalloid is a semi conductor. It has 4 electron shells.
  5. It is in Group 1 and Period 3.
  6. This element is a Metalloid and a semi conductor. It has 3 valence electrons.
  7. It has 7 valence electrons and 4 electron shells. Liquid at room temperature.
  8. It has 8 neutrons. It is a non metal and a gas at room temperature.
Down
  1. It has 30 protons and is a transition metal.
  2. This element has one valence electron so it is highly reactive! It has 37 protons.
  3. It has 25 protons and electrons.
  4. This element is a NON metal with only one valence electron! It is a highly reactive gas at room temperature. No neutrons
  5. It is an unreactive noble gas with 8 valence electrons. It is in Period 4.
  6. This element is a metal so it is conductive! It has 65 electrons and an atomic mass of 158.93.
  7. The element has 2 electron shells and an atomic number of 7.
  8. The element is a nonreactive gas and non metal in Group 18. It has 2 electron shells.

16 Clues: It is in Group 1 and Period 3. • It has 25 protons and electrons. • It has 30 protons and is a transition metal. • It has 2 valence electrons and is in Period 4. • The element has 2 electron shells and an atomic number of 7. • This metalloid is a semi conductor. It has 4 electron shells. • It has 2 electron shells and is in Group 2 (Alkaline earth metal). • ...

MJH Periodic Table 2025-05-13

MJH Periodic Table crossword puzzle
Across
  1. Metal that is liquid
  2. Element symbol is Sn
  3. Metal used in electrical wires
  4. Element found in water
  5. Metal used in jewelry (SYMBOL)
  6. Metalloid mass 75
  7. Element symbol for Sodium
  8. Used in nuclear plants
  9. Atomic mass 178
Down
  1. Atomic #1
  2. Used in colorful lights
  3. Nonmetal gas Mass 14
  4. Used in computer chips
  5. Atomic mass 132.91
  6. Needed for bone growth
  7. Atomic mass is 10.81

16 Clues: Atomic #1 • Atomic mass 178 • Metalloid mass 75 • Atomic mass 132.91 • Metal that is liquid • Nonmetal gas Mass 14 • Element symbol is Sn • Atomic mass is 10.81 • Used in computer chips • Element found in water • Needed for bone growth • Used in nuclear plants • Used in colorful lights • Element symbol for Sodium • Metal used in electrical wires • Metal used in jewelry (SYMBOL)

Biology 2013-10-01

Biology crossword puzzle
Across
  1. what is the root word for nucleus?
  2. What is the study of organisms?
  3. root word for scientific study
  4. What do atoms make up?
  5. what is the root word for skill or art?
  6. root word for life?
  7. there are all examples of what? Examples: trees, flowers, grass
  8. what members are single cells?
  9. In the periodic table what does the bottom number represent?
  10. root word for small?
Down
  1. What is ATP?
  2. a self-replicating material present in nearly all living organisms
  3. all members are multicellular, eat other things, animals
  4. root word for pro?
  5. Where is the mitochondria located?
  6. all members are multicellular.Decomposers,absorb nutrients from dead
  7. what is the root word for true?
  8. In the periodic table what does the name represent?

18 Clues: What is ATP? • root word for pro? • root word for life? • root word for small? • What do atoms make up? • root word for scientific study • what members are single cells? • What is the study of organisms? • what is the root word for true? • what is the root word for nucleus? • Where is the mitochondria located? • what is the root word for skill or art? • ...

Biology 2013-10-01

Biology crossword puzzle
Across
  1. what is the root word for nucleus?
  2. What is the study of organisms?
  3. root word for scientific study
  4. What do atoms make up?
  5. what is the root word for skill or art?
  6. root word for life?
  7. there are all examples of what? Examples: trees, flowers, grass
  8. what members are single cells?
  9. In the periodic table what does the bottom number represent?
  10. root word for small?
Down
  1. What is ATP?
  2. a self-replicating material present in nearly all living organisms
  3. all members are multicellular, eat other things, animals
  4. root word for pro?
  5. Where is the mitochondria located?
  6. all members are multicellular.Decomposers,absorb nutrients from dead
  7. what is the root word for true?
  8. In the periodic table what does the name represent?

18 Clues: What is ATP? • root word for pro? • root word for life? • root word for small? • What do atoms make up? • root word for scientific study • what members are single cells? • What is the study of organisms? • what is the root word for true? • what is the root word for nucleus? • Where is the mitochondria located? • what is the root word for skill or art? • ...

The Periodic Table-9P1 Chem 2021-12-06

The Periodic Table-9P1 Chem crossword puzzle
Across
  1. an Sub-atomic particle with a neutral relative charge
  2. created by Thompson
  3. the mobile phase
  4. An sub-atomic particle with a positive relative charge
  5. the rings of electron orbits surrounding an nucleus
  6. a substance created from a solute and solvent
  7. the number of protons
Down
  1. developed by Rutherford
  2. an pure substance that is made of a single type of atom
  3. what form the substance is in
  4. mass the total relative mass of the sub-atomic particles in the nucleus
  5. new and currently used
  6. A row in the Periodic Table
  7. A column in the Periodic Table
  8. An sub-atomic particle that has a negative relative charge
  9. an Invisible particle
  10. An atom with a modified amount of neutrons
  11. Where are the neutrons and protons found

18 Clues: the mobile phase • created by Thompson • an Invisible particle • the number of protons • new and currently used • developed by Rutherford • A row in the Periodic Table • what form the substance is in • A column in the Periodic Table • Where are the neutrons and protons found • An atom with a modified amount of neutrons • a substance created from a solute and solvent • ...

LOE 1-4 Review 2024-12-18

LOE 1-4 Review crossword puzzle
Across
  1. Very reactive metals
  2. Describes the physical appearance and composition of a substance
  3. A change in form but not in chemical composition
  4. Made up of more than one pure substance
  5. A cluster of atoms joined together
  6. Positively charged particle
  7. A mixture in which the particles are not uniformly scattered
  8. Made up of protons, neutrons, and electrons
  9. Negatively charged particle
Down
  1. A change in which one or more new substances are formed
  2. Very reactive non-metals
  3. Neutrally charged particle
  4. A material that contains only one type of particle
  5. Description of how a substance interacts with another substance
  6. A mixture in which particles are uniformly scattered
  7. Columns going up and down on the periodic table
  8. Stable elements are in this family
  9. Rows that are across the periodic table

18 Clues: Very reactive metals • Very reactive non-metals • Neutrally charged particle • Positively charged particle • Negatively charged particle • Stable elements are in this family • A cluster of atoms joined together • Made up of more than one pure substance • Rows that are across the periodic table • Made up of protons, neutrons, and electrons • ...

Chemistry crossword... 2020-11-05

Chemistry crossword... crossword puzzle
Across
  1. separates the metals from the non-metals
  2. atom that has different number of protons/electrons
  3. elements with properties of metals and non-metals
  4. fluorine, chlorine, bromine, iodine and astatine.
  5. refers to a horizontal row in the periodic table
  6. an element that does not display the properties of a metal
  7. weight of an atom
  8. high electrical conductivity readily loses electrons to form +ions
  9. a negatively charged ion
  10. located on the outermost shell of a atom
  11. a column of elements in the periodic table
Down
  1. a standard way of writing large and small numbers\
  2. helium, neon, argon etc.
  3. number of protons in the nucleus
  4. 6.02x10^23

15 Clues: 6.02x10^23 • weight of an atom • helium, neon, argon etc. • a negatively charged ion • number of protons in the nucleus • separates the metals from the non-metals • located on the outermost shell of a atom • a column of elements in the periodic table • refers to a horizontal row in the periodic table • elements with properties of metals and non-metals • ...

The periodic table 2022-06-02

The periodic table crossword puzzle
Across
  1. The horizontal rows on the periodic table.
  2. neutral particles found in the nucleus.
  3. Something made up of 2 or more different elements.
  4. Positively charged particles.
  5. Two or more atoms chemically bonded together.
  6. The building blocks of matter.
  7. Negatively charged particles.
  8. 2 of the same type of element bonded.
  9. Where the protons and neutrons are found in an atom.
Down
  1. Place where all the elements are arranged.
  2. Atoms that are all the same.
  3. Anything that has mass or takes up space.
  4. Cannot be broken down into simpler substances.
  5. The vertical rows on the periodic table.
  6. 2 or more things combined without chemically bonding

15 Clues: Atoms that are all the same. • Positively charged particles. • Negatively charged particles. • The building blocks of matter. • 2 of the same type of element bonded. • neutral particles found in the nucleus. • The vertical rows on the periodic table. • Anything that has mass or takes up space. • Place where all the elements are arranged. • ...

Chemistry 2024-01-19

Chemistry crossword puzzle
Across
  1. group 2 in the periodic table
  2. the mass of a single atom
  3. found the model of the atom that we use today
  4. a neutral meaning it has no charge
  5. particles that are smaller than an atom
  6. two or more elements combined in a specific way
  7. electrons travel around it
  8. the acceptance of the idea of an atom
Down
  1. found out that there are positive charges in atoms
  2. group 1 of the periodic table
  3. atomic number rounded to the nearest whole number
  4. matter made of tiny particles that can not be broken down any further
  5. negatively charged particle
  6. discovered "subatomic" particles
  7. have both metals and nonmetals

15 Clues: the mass of a single atom • electrons travel around it • negatively charged particle • group 1 of the periodic table • group 2 in the periodic table • have both metals and nonmetals • discovered "subatomic" particles • a neutral meaning it has no charge • the acceptance of the idea of an atom • particles that are smaller than an atom • ...