periodic table Crossword Puzzles

topic 1 2023-07-06

topic 1 crossword puzzle
Across
  1. Table of elements arranged in order of atomic number and such that elements with similar properties are in the same column
  2. particle occurring in all atomic nuclei
  3. A separation technique used to produce solid crystals from a solution by evaporating the solvent
  4. A chemical reaction in which a more reactive element displaces a less
  5. particle of about the same mass as a proton but without an electric charge
  6. A method of separating a mixture of substances according to their different boiling points
  7. The total number of protons and neutrons in the nucleus.
Down
  1. A separation technique used to separate solids from liquids.
  2. particle with a charge of negative electricity
  3. element from its compound.
  4. the smallest particle of a chemical element that can exist.
  5. A substance made up of two or more types of atoms chemically combined together.
  6. Elements that react to form positive ions. Found to the left and towards the bottom of the periodic table.
  7. two or more elements or compounds not chemically combined together
  8. The elements in Group 1 of the periodic table.

15 Clues: element from its compound. • particle occurring in all atomic nuclei • particle with a charge of negative electricity • The elements in Group 1 of the periodic table. • The total number of protons and neutrons in the nucleus. • the smallest particle of a chemical element that can exist. • A separation technique used to separate solids from liquids. • ...

topic 1 2023-07-06

topic 1 crossword puzzle
Across
  1. Table of elements arranged in order of atomic number and such that elements with similar properties are in the same column
  2. particle occurring in all atomic nuclei
  3. A separation technique used to produce solid crystals from a solution by evaporating the solvent
  4. A chemical reaction in which a more reactive element displaces a less
  5. particle of about the same mass as a proton but without an electric charge
  6. A method of separating a mixture of substances according to their different boiling points
  7. The total number of protons and neutrons in the nucleus.
Down
  1. A separation technique used to separate solids from liquids.
  2. particle with a charge of negative electricity
  3. element from its compound.
  4. the smallest particle of a chemical element that can exist.
  5. A substance made up of two or more types of atoms chemically combined together.
  6. Elements that react to form positive ions. Found to the left and towards the bottom of the periodic table.
  7. two or more elements or compounds not chemically combined together
  8. The elements in Group 1 of the periodic table.

15 Clues: element from its compound. • particle occurring in all atomic nuclei • particle with a charge of negative electricity • The elements in Group 1 of the periodic table. • The total number of protons and neutrons in the nucleus. • the smallest particle of a chemical element that can exist. • A separation technique used to separate solids from liquids. • ...

Periodic Table 2021-11-16

Periodic Table crossword puzzle
Across
  1. a subatomic particle that determines the type of element
  2. electrons electrons that are located in the outermost orbital of an atom.
  3. bond a type of chemical bond where an atom gives an electron to the other so each can have a stable octet
  4. mass the mass of an element; protons + neutrons
  5. bond a type of bond where atoms share electrons
  6. a subatomic particle that has a negative charge
Down
  1. symbol one or two-letter abbreviation for an element
  2. table arrangement of elements showing a repeating pattern
  3. number equal to the number of protons
  4. a subatomic particle that doesn't have an electric charge

10 Clues: number equal to the number of protons • a subatomic particle that has a negative charge • mass the mass of an element; protons + neutrons • bond a type of bond where atoms share electrons • symbol one or two-letter abbreviation for an element • a subatomic particle that determines the type of element • ...

periodic table 2017-03-20

periodic table crossword puzzle
Across
  1. Next
  2. elements that have some properties of metals and non-metals and are found along the zigzag on the Periodic Table.
  3. of Conservation of Mass- states that matter is neither created nor destroyed in ordinary chemical and physical changes.
  4. vertical column of elements on the Periodic Table that have similar physical and chemical properties.
Down
  1. horizontal row of elements on the Periodic Table that have the same number of electron shells.
  2. Bond- an interaction that holds atoms together.
  3. electrons on the outermost energy level of an atom that determine the reactivity of the atom.
  4. A chemical reaction in which heat is released and usually feels warm when the heat is released from the reaction.

8 Clues: Next • Bond- an interaction that holds atoms together. • electrons on the outermost energy level of an atom that determine the reactivity of the atom. • horizontal row of elements on the Periodic Table that have the same number of electron shells. • vertical column of elements on the Periodic Table that have similar physical and chemical properties. • ...

Periodic Table 2024-05-13

Periodic Table crossword puzzle
Across
  1. ethan
  2. jasper
  3. elliott
  4. paddy
Down
  1. harvey
  2. ollie
  3. bob
  4. max

8 Clues: bob • max • ethan • ollie • paddy • harvey • jasper • elliott

Periodic Table 2024-09-10

Periodic Table crossword puzzle
Across
  1. - The element used in pencils
  2. - A metal ion found in table salt
  3. -The element used in balloons and blimps
  4. - A metal that is liquid at room temperature
  5. - This element is known for its role in rust
Down
  1. - The element essential for strong bones and teeth
  2. - The only liquid nonmetal
  3. - A shiny metal used in jewelry and coins

8 Clues: - The only liquid nonmetal • - The element used in pencils • - A metal ion found in table salt • -The element used in balloons and blimps • - A shiny metal used in jewelry and coins • - A metal that is liquid at room temperature • - This element is known for its role in rust • - The element essential for strong bones and teeth

periodic table 2023-06-28

periodic table crossword puzzle
Across
  1. for your pretty teeth
  2. ______ and pepper
  3. makes coins
  4. help you breath
Down
  1. all through the air
  2. 26 in periodic table
  3. helps light up your room
  4. glowstick?

8 Clues: glowstick? • makes coins • help you breath • ______ and pepper • all through the air • 26 in periodic table • for your pretty teeth • helps light up your room

Periodic Table 2022-09-19

Periodic Table crossword puzzle
Across
  1. The rows of the periodic table that classify the elements by the number of electron shells
  2. These are typically shiny, malleable, and good conductors of electricity
  3. A one or two letter notation used to represent an atom of a particular element
  4. A pure substance that cannot be seperated into simpler substances
Down
  1. Elements that have properties of both metals and non-metals
  2. These are typically dull, usually a gas, and not a good conductor of electricity
  3. The columns on the periodic table that arrange the elements by the number of valence electrons
  4. Unreactive non-metals located in Group 18

8 Clues: Unreactive non-metals located in Group 18 • Elements that have properties of both metals and non-metals • A pure substance that cannot be seperated into simpler substances • These are typically shiny, malleable, and good conductors of electricity • A one or two letter notation used to represent an atom of a particular element • ...

Periodic table 2023-09-18

Periodic table crossword puzzle
Across
  1. Chemical name of Lead
  2. hero of organic chemistry
  3. Noble gas
  4. first member of Chalcogens
  5. metal of haem
Down
  1. Common metal of brass and bronze
  2. Father of periodic table
  3. first and smallest element

8 Clues: Noble gas • metal of haem • Chemical name of Lead • Father of periodic table • hero of organic chemistry • first and smallest element • first member of Chalcogens • Common metal of brass and bronze

Periodic Table 2023-05-18

Periodic Table crossword puzzle
Across
  1. good conductors
  2. determines atomic number
  3. have characteristics of both metals and nonmetals
  4. horizontal classification
Down
  1. negatively charged part of an atom
  2. bad conductors
  3. vertical classification
  4. are found alongside protons in the nucleus

8 Clues: bad conductors • good conductors • vertical classification • determines atomic number • horizontal classification • negatively charged part of an atom • are found alongside protons in the nucleus • have characteristics of both metals and nonmetals

Periodic Table 2025-06-21

Periodic Table crossword puzzle
Across
  1. – Noble gas
  2. – Group 17 reactive nonmetals
  3. – Path of an electron
  4. – Noble gas
  5. – SI unit for amount of substance
Down
  1. – Charged atom or molecule
  2. – Negatively charged subatomic particle
  3. – Group of gases with full outer shells
  4. – Smallest unit of matter

9 Clues: – Noble gas • – Noble gas • – Path of an electron • – Smallest unit of matter • – Charged atom or molecule • – Group 17 reactive nonmetals • – SI unit for amount of substance • – Negatively charged subatomic particle • – Group of gases with full outer shells

periodic table 2025-11-14

periodic table crossword puzzle
Across
  1. The total number of protons and neutrons in an atomic nucleus
  2. An ordered arrangement of the chemical elements into rows or periods and columns
  3. An abbreviation for a chemical element
Down
  1. The atomic number of protons in the nucleus of an atom.
  2. Property of an element that you use your senses to observe
  3. A pure substance that cannot be broken down into a simpler chemical substance by any physical or chemical means
  4. Charged particles that has an UNEVEN number of protons and electrons.
  5. The area surrounding the nucleus of an atom where the number of protons are most likely to be found

8 Clues: An abbreviation for a chemical element • The atomic number of protons in the nucleus of an atom. • Property of an element that you use your senses to observe • The total number of protons and neutrons in an atomic nucleus • Charged particles that has an UNEVEN number of protons and electrons. • ...

Periodic table 2025-11-13

Periodic table crossword puzzle
Across
  1. a pure substance made of only one type of atom, which cannot be broken down into simpler substances by chemical means
  2. a chart that organizes all known chemical elements by their atomic number.
  3. an atom or molecule that has a net electrical charge because it has a different number of electrons than protons.
  4. a characteristic of a substance that can be observed or measured without changing the substance's chemical identity
  5. the total count of protons and neutrons in an atom's nucleus
Down
  1. an area outside the nucleus where electrons are found
  2. The number of protons in an atom
  3. a one- or two-letter abbreviation used to represent an element on the periodic table.

8 Clues: The number of protons in an atom • an area outside the nucleus where electrons are found • the total count of protons and neutrons in an atom's nucleus • a chart that organizes all known chemical elements by their atomic number. • a one- or two-letter abbreviation used to represent an element on the periodic table. • ...

periodic table 2025-11-19

periodic table crossword puzzle
Across
  1. number The sum of the numbers of protons and neutrons in the nucleus of an atom
  2. Charged particles that has an UNEVEN number of protons and electrons
  3. A substance that cannot be broken down into simpler substances by chemical means
  4. symbol A one, two, or three letter abbreviation of the name of an element
  5. table An arrangement of the elements in order of their atomic numbers such that elements with similar fall in the same group or column
Down
  1. property Property of an element that you use your senses
  2. number The number of protons in the nucleus
  3. cloud A region round the nucleus of an atom where electrons are likely to be found

8 Clues: number The number of protons in the nucleus • property Property of an element that you use your senses • Charged particles that has an UNEVEN number of protons and electrons • symbol A one, two, or three letter abbreviation of the name of an element • number The sum of the numbers of protons and neutrons in the nucleus of an atom • ...

Periodic Table 2025-11-13

Periodic Table crossword puzzle
Across
  1. an arrangement of the elements in order of their atomic number
  2. a pure substance made of only one type of atom that cannot be broken down
  3. property of an element that you observe with your senses
  4. the total count of protons and neutrons in an atom's nucleus
  5. an atom or molecule with a net electrical charge because it has an unequal number of protons and electrons
Down
  1. a letter of par of letters used to represent a chemical element
  2. the number of protons in the nucleus of an atom
  3. an area outside the nucleus where electrons are found

8 Clues: the number of protons in the nucleus of an atom • an area outside the nucleus where electrons are found • property of an element that you observe with your senses • the total count of protons and neutrons in an atom's nucleus • an arrangement of the elements in order of their atomic number • a letter of par of letters used to represent a chemical element • ...

Periodic Table 2025-11-17

Periodic Table crossword puzzle
Across
  1. A substance that cannot be separated or broken down into simpler substances
  2. An arrangement of the elements in order of their atomic numbers such that elements with similar properties fall in the same column,or group.
  3. A charged particlae thar forms when an atom or group of atoms gain or loses one or more electrons
  4. A characteristic of a substance that does not involve a chemical change
  5. The sum of the numbers of protons and neutrons in the nucleus of an atom.
Down
  1. A region around the nucleus of an atom where electrons are likely to be found.
  2. The number of the protons in the nucleus of an atom.
  3. A one-,two-,or three-letter abbreviation of the name of an element.

8 Clues: The number of the protons in the nucleus of an atom. • A one-,two-,or three-letter abbreviation of the name of an element. • A characteristic of a substance that does not involve a chemical change • The sum of the numbers of protons and neutrons in the nucleus of an atom. • A substance that cannot be separated or broken down into simpler substances • ...

- Periodic Table 2025-12-03

- Periodic Table crossword puzzle
Across
  1. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical column
  2. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.
  3. also known as the nucleon number, is the total count of protons and neutrons in the nucleus of a specific atom
Down
  1. a characteristic of matter that can be observed or measured without changing its chemical identity, meaning the substance remains the same on a molecular level
  2. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  3. is the region around an atom's nucleus where electrons are most likely to be found, representing a probability distribution rather than a fixed orbit
  4. a one- or two-letter abbreviation used to represent a chemical elemen
  5. the number of protons in the nucleus of an atom, which uniquely identifies a chemical element

8 Clues: a one- or two-letter abbreviation used to represent a chemical elemen • the number of protons in the nucleus of an atom, which uniquely identifies a chemical element • an atom or molecule with a net electric charge due to the loss or gain of one or more electrons • ...

Periodic Table Puzzle 2021-01-25

Periodic Table Puzzle crossword puzzle
Across
  1. nickel
  2. mercury
  3. tin
  4. carbon
  5. flourine
  6. sodium
Down
  1. zinc
  2. chlorine
  3. phosphorus
  4. helium
  5. lead
  6. oxygen

12 Clues: tin • zinc • lead • nickel • helium • oxygen • carbon • sodium • mercury • chlorine • flourine • phosphorus

Periodic Table Crossword 2022-10-13

Periodic Table Crossword crossword puzzle
Across
  1. Last name of the "father" of the periodic table
  2. Gases that are inert (don't react)
  3. these elements are good conductors of electricity
  4. can act like metals or non-metals
  5. part of the atom where the protons and neutrons live
  6. metals become ions with a +2 charge
  7. subatomic particle with a positive charge
  8. energy needed to take away a valance electron
Down
  1. subatomic particle with a neutral charge
  2. need one more electron to have a full valance shell
  3. ability to attract an electron to make a bond
  4. subatomic particle with a negative charge

12 Clues: can act like metals or non-metals • Gases that are inert (don't react) • metals become ions with a +2 charge • subatomic particle with a neutral charge • subatomic particle with a negative charge • subatomic particle with a positive charge • ability to attract an electron to make a bond • energy needed to take away a valance electron • ...

The periodic table 2024-04-26

The periodic table crossword puzzle
Across
  1. Ca
  2. Co
  3. Na
  4. Bo
  5. Fe
  6. P
Down
  1. Sr
  2. Si
  3. As
  4. C
  5. Zr
  6. Kr

12 Clues: C • P • Sr • Si • Ca • As • Zr • Co • Na • Bo • Kr • Fe

Periodic Table Elements 2025-03-10

Periodic Table Elements crossword puzzle
Across
  1. Element with 8 valence electrons & 3 energy levels.
  2. Which has Lower electronegativity- Au or Os
  3. Higher Atomic radii- Fr or Cr
  4. Higher electronegativity- Co or Ga
  5. Higher atomic radii- N or As
  6. Higher conductivity- Zn or Sc
Down
  1. 4 valence electrons & 6 energy levels
  2. Which is more malleable- Cu or V
  3. Alkali metal with 3 energy levels.
  4. Which is more conductive- Hg or Ar
  5. Higher ionization energy- Os or Fe
  6. Higher Ionization energy- Ne or Ar

12 Clues: Higher atomic radii- N or As • Higher Atomic radii- Fr or Cr • Higher conductivity- Zn or Sc • Which is more malleable- Cu or V • Alkali metal with 3 energy levels. • Which is more conductive- Hg or Ar • Higher electronegativity- Co or Ga • Higher ionization energy- Os or Fe • Higher Ionization energy- Ne or Ar • 4 valence electrons & 6 energy levels • ...

PS. Chm 1.2 2025-10-27

PS. Chm 1.2 crossword puzzle
Across
  1. neutral
  2. decay period
  3. noble gas group
  4. particles
  5. electrons pairs
  6. varies
Down
  1. table elements
  2. negative
  3. group 18
  4. positive

10 Clues: varies • neutral • negative • group 18 • positive • particles • decay period • table elements • noble gas group • electrons pairs

Periodic Table 2020-12-17

Periodic Table crossword puzzle
Across
  1. It´s equation is CU+O
  2. It´s group is 6 and period 7
  3. It´s after Zinc
Down
  1. It´s atomic number is 12
  2. It´s mass number is 40
  3. Group six,period 4
  4. It´s symbol is Na
  5. It´s mass number is 238

8 Clues: It´s after Zinc • It´s symbol is Na • Group six,period 4 • It´s equation is CU+O • It´s mass number is 40 • It´s mass number is 238 • It´s atomic number is 12 • It´s group is 6 and period 7

Periodic Table 2025-02-04

Periodic Table crossword puzzle
Across
  1. metalloid
  2. elements
  3. good conductor
  4. metal
  5. bad conductor
Down
  1. nonmetal
  2. metal
  3. H2o
  4. nonmetal
  5. semi-conductor

10 Clues: H2o • metal • metal • nonmetal • elements • nonmetal • metalloid • bad conductor • semi-conductor • good conductor

periodic table 2023-12-12

periodic table crossword puzzle
Across
  1. A horizontal row of elements in the periodic table
  2. 3d^9
  3. Period 4; Group 13
  4. 2p^6
  5. Number of Valence Electrons in Titanium
Down
  1. 2p^3
  2. noble gas in group 18
  3. A transition metal in group 7

8 Clues: 2p^3 • 3d^9 • 2p^6 • Period 4; Group 13 • noble gas in group 18 • A transition metal in group 7 • Number of Valence Electrons in Titanium • A horizontal row of elements in the periodic table

Periodic table 2023-12-19

Periodic table crossword puzzle
Across
  1. noble gases
  2. The Noble or Inert Gases
  3. The first element on the Table
  4. alkaline earth metals
  5. alkali metals
  6. Group 14
Down
  1. alkali metals
  2. alkaline earth metals
  3. The Alkali Metals
  4. group 8

10 Clues: group 8 • Group 14 • noble gases • alkali metals • alkali metals • The Alkali Metals • alkaline earth metals • alkaline earth metals • The Noble or Inert Gases • The first element on the Table

periodic table 2024-12-04

periodic table crossword puzzle
Across
  1. needed to live
  2. atomic number 92
  3. atomic number 22
  4. atomic number 5
  5. The heaviest of the stable halogens
Down
  1. Atomic mass:39.098 u Melting point:63.5°C (336.65 K) Boiling point:758.85°C (1032 K)
  2. it is a metal, the fourteenth and penultimate element in the lanthanide series
  3. It is the second noble gas in the periodic table

8 Clues: needed to live • atomic number 5 • atomic number 92 • atomic number 22 • The heaviest of the stable halogens • It is the second noble gas in the periodic table • it is a metal, the fourteenth and penultimate element in the lanthanide series • Atomic mass:39.098 u Melting point:63.5°C (336.65 K) Boiling point:758.85°C (1032 K)

Periodic Table 2021-05-17

Periodic Table crossword puzzle
Across
  1. Is worth five cents
  2. First element on the periodic table
  3. Albert ________Ium
  4. is the farthest planet
Down
  1. It Sounds like a state on the west coast
  2. What is salt
  3. Glowstick
  4. ____ Man from Wizard of oz

8 Clues: Glowstick • What is salt • Albert ________Ium • Is worth five cents • is the farthest planet • ____ Man from Wizard of oz • First element on the periodic table • It Sounds like a state on the west coast

periodic table 2025-08-08

periodic table crossword puzzle
Across
  1. separates with filtrate paper
  2. toothpaste
  3. only made up of one type of atom
  4. is the very first element
Down
  1. heating a liquid into a gas left with a solid
  2. made up of parts you can seperate
  3. made up of different atoms
  4. has the simple 'fe'

8 Clues: toothpaste • has the simple 'fe' • is the very first element • made up of different atoms • separates with filtrate paper • only made up of one type of atom • made up of parts you can seperate • heating a liquid into a gas left with a solid

Periodic Table 2025-11-18

Periodic Table crossword puzzle
Across
  1. what is the newest element in the periodic table
  2. metals have a shiny appearance due to their ability to reflect light
  3. number one one eight
  4. the tiniest energy dense particle in an atom
Down
  1. a tiny particle inside the centre of an atom. They make up most of the weight of an atom but are still very small.
  2. what is number 1 on the periodic table
  3. number how many protons neutrons and electrons are in a element
  4. energy levels surrounding and atoms nucleus where electrons are located

8 Clues: number one one eight • what is number 1 on the periodic table • the tiniest energy dense particle in an atom • what is the newest element in the periodic table • number how many protons neutrons and electrons are in a element • metals have a shiny appearance due to their ability to reflect light • ...

Chemistry cross-word puzzle 2024-04-26

Chemistry cross-word puzzle crossword puzzle
Across
  1. Who stated that electrons exist in specific energy levels?
  2. An atom or group of atoms that has either gained or lost e- so that it is no longer electrically neutral.
  3. Transition elements are all?
  4. Who discovered protons?
  5. What is the mass of an atom given in amu?
  6. A transition of a substance directly from solid to gas.
  7. a neutral particle having equal numbers of p+ and e-
  8. The temperature and pressure at which the solid, liquid, and gas forms of a substance coexist.
  9. Who stated the atomic theory?
  10. Who discovered the neutron?
Down
  1. Who used X-ray Technology to measure the nuclear change and atomic # of elements?
  2. Who created the first Periodic Table?
  3. Group 1 of the periodic table is called?
  4. Who developed the ideas of photons?
  5. What do all elements exist as?
  6. Who discovered the nucleus of an atom?
  7. What are positive charged ions?
  8. What rule is it when atoms gain, lose, or share valence e- to attain a 8 valence electrons?
  9. What is the lowest energy state of an atom?
  10. What type of elements were - H, N, O, F, Cl, Br, I?

20 Clues: Who discovered protons? • Who discovered the neutron? • Transition elements are all? • Who stated the atomic theory? • What do all elements exist as? • What are positive charged ions? • Who developed the ideas of photons? • Who created the first Periodic Table? • Who discovered the nucleus of an atom? • Group 1 of the periodic table is called? • ...

General chemistry 1 2018-09-20

General chemistry 1 crossword puzzle
Across
  1. _______has the highest metallic character of alkaline earth metals.
  2. Substances have only paired electrons are called________.
  3. Halogen that is smaller than iodine.
  4. Chemical bond occurs by sharing of electrons is called________ bond.
  5. Elements in d-block of the periodic table of elements are called ______ metals.
  6. The same elements with different number of neutrons are called________.
  7. The scientist who suggested the atomic model with energy levels.
Down
  1. Elements in the same ______ of the periodic table have similar chemical properties.
  2. The shape of xenon difluoride molecule is ______.
  3. The elements in group 1A are called ______ metals.
  4. The _________ indicates the tendency of an atom to attract electrons towards itself.
  5. Element with electron configuration [Ar]4s1 3d10
  6. The solubility of an ionic compound is related to its ________energy.
  7. The identity of an atom is defined by the number of _______ in the nucleus.
  8. The scientist who is famous for discovery of electrons.

15 Clues: Halogen that is smaller than iodine. • Element with electron configuration [Ar]4s1 3d10 • The shape of xenon difluoride molecule is ______. • The elements in group 1A are called ______ metals. • The scientist who is famous for discovery of electrons. • Substances have only paired electrons are called________. • ...

Vocab Choice Board Crossword - Chemistry 2024-02-07

Vocab Choice Board Crossword - Chemistry crossword puzzle
Across
  1. The vertical columns of the periodic table
  2. The horozontal rows of the periodic table
  3. The sum of all protons and neutrons within an atom
  4. The light an element reflects from its surface
  5. The subatomic particle with a neutral charge
  6. An element that can conduct electricity only under certain conditions
Down
  1. The amount of protons within an atom
  2. The term to describe how an element handles being hammered
  3. The subatomic particle with a negative charge
  4. The term to describe if an element can be strung into a wire
  5. A substance that tastes bitter, feels slippery, and turns red litmus paper blue
  6. The subatomic particle with a positive charge
  7. The tiny particles all matter is made of
  8. An atom with an unusual number of neutrons
  9. A substance that tastes sour, reacts with metals and carbonates, and turns blue litmus paper red

15 Clues: The amount of protons within an atom • The tiny particles all matter is made of • The horozontal rows of the periodic table • The vertical columns of the periodic table • An atom with an unusual number of neutrons • The subatomic particle with a neutral charge • The subatomic particle with a negative charge • The subatomic particle with a positive charge • ...

Atoms and Periodic Table Crossword Puzzle 2019-10-24

Atoms and Periodic Table Crossword Puzzle crossword puzzle
Across
  1. when an atom loses electrons
  2. horizontal row of elements in the periodic table
  3. when an atom gains electrons
  4. subatomic particle with mass equivalent to a proton and no charge
  5. particles smaller then the atom
  6. subatomic particle with a negative charge located outside the nucleus
  7. when the outermost energy level is not full and the atom is unstable
Down
  1. vertical column of elements in the periodic table
  2. electrons located on the outermost energy level that determines its stability
  3. subatomic particle with a positive charge that is located in the nucleus
  4. number of protons and electrons in the atom of that element
  5. most dense part of the atom that holds protons and neutrons
  6. when the outermost energy level is full and the atom is stable
  7. total number of protons and neutrons in the nucleus of an atom
  8. smallest unit of matter

15 Clues: smallest unit of matter • when an atom loses electrons • when an atom gains electrons • particles smaller then the atom • horizontal row of elements in the periodic table • vertical column of elements in the periodic table • number of protons and electrons in the atom of that element • most dense part of the atom that holds protons and neutrons • ...

Periodic Table of Elements 2020-12-16

Periodic Table of Elements crossword puzzle
Across
  1. Bananas have...
  2. I am a gas with 8 protons and 8 electrons
  3. I am found in teeth and bones (20)
  4. My atomic mass is 30.97
  5. I have 36 protons
  6. I am a noble gas my atomic number is 10
  7. My atomic number is 4
  8. 2nd place gets this kind of medal
  9. I am poisonous (As)
  10. I am the basis of life
Down
  1. The symbol is F
  2. I am a metal that is liquid at room temperature
  3. My atomic number is 79
  4. I have one proton
  5. I smell like rotten eggs
  6. My atomic mass is 35.453
  7. The symbol is Fe
  8. I am a metal with 28 electrons

18 Clues: The symbol is F • Bananas have... • The symbol is Fe • I have one proton • I have 36 protons • I am poisonous (As) • My atomic number is 4 • My atomic number is 79 • I am the basis of life • My atomic mass is 30.97 • I smell like rotten eggs • My atomic mass is 35.453 • I am a metal with 28 electrons • 2nd place gets this kind of medal • I am found in teeth and bones (20) • ...

Yr 8 Chemistry 2020-09-16

Yr 8 Chemistry crossword puzzle
Across
  1. Made up of only one type of atom
  2. Table that lists all of the elements
  3. Are on the right side of an equation
  4. Property of non-metal that causes it to shatter
  5. Type of change that occurs when a gas is produced or a precipitate is formed
  6. Type of change that occurs when a substance simply changes state
  7. Made up of only one type of particle
  8. Made up of two or more atoms
Down
  1. A metal that rusts to produce a orange/brown solid
  2. Property of a metal that allows heat or electricity to flow
  3. Are on the left side of an equation
  4. Made up of two or more different substances
  5. Made up of protons, neutrons and electrons
  6. Side of the Periodic table that has the metals
  7. Property of a metal that allows it to be drawn out into wires
  8. Property of a metal that allows it to be bent
  9. Made up of two or more different elements

17 Clues: Made up of two or more atoms • Made up of only one type of atom • Are on the left side of an equation • Table that lists all of the elements • Are on the right side of an equation • Made up of only one type of particle • Made up of two or more different elements • Made up of protons, neutrons and electrons • Made up of two or more different substances • ...

Periodic Table 2021-10-25

Periodic Table crossword puzzle
Across
  1. Which elements has 22 for atomic number?
  2. What is the atomic number for Lithium?
  3. Electrons carry positive or negative charge?
  4. What is the table of elements called?
  5. How many neutrons does hydrogen have?
Down
  1. Protons carry positive or negative charge?
  2. What element has atomic mass of 14.007?
  3. Which element has 10 for atomic number?

8 Clues: What is the table of elements called? • How many neutrons does hydrogen have? • What is the atomic number for Lithium? • What element has atomic mass of 14.007? • Which element has 10 for atomic number? • Which elements has 22 for atomic number? • Protons carry positive or negative charge? • Electrons carry positive or negative charge?

Periodic Table 2021-11-16

Periodic Table crossword puzzle
Across
  1. bond: a type of bond where atoms share electrons
  2. symbol: one or two-letter abbreviation for an element
  3. bond: a type of chemical bond where an atom gives an electron to the other so each can have a stable octet
  4. a subatomic particle that doesn't have an electric charge
  5. a subatomic particle that has a negative charge
Down
  1. table: arrangement of elements showing a repeating pattern
  2. mass: the mass of an element; protons + neutrons
  3. Number: equal to the number of protons
  4. electron: electrons that are located in the outermost orbital of an atom.
  5. a subatomic particle that determines the type of element

10 Clues: Number: equal to the number of protons • a subatomic particle that has a negative charge • mass: the mass of an element; protons + neutrons • bond: a type of bond where atoms share electrons • symbol: one or two-letter abbreviation for an element • a subatomic particle that determines the type of element • a subatomic particle that doesn't have an electric charge • ...

Periodic table 2022-02-24

Periodic table crossword puzzle
Across
  1. Horizontal line
  2. molded and shaped
  3. outer energy level
Down
  1. Verticle line
  2. Group 18
  3. elements in between metal and nonmetal
  4. elements that don´t conduct electricity
  5. elements that Conduct electricity

8 Clues: Group 18 • Verticle line • Horizontal line • molded and shaped • outer energy level • elements that Conduct electricity • elements in between metal and nonmetal • elements that don´t conduct electricity

Periodic Table 2023-09-11

Periodic Table crossword puzzle
Across
  1. the middle of the atom
  2. the outermost shell
  3. neutral charge
  4. what things are made up of
  5. positive charge
Down
  1. negative charge
  2. the positive,negative,neutral thing in an atom
  3. weight

8 Clues: weight • neutral charge • negative charge • positive charge • the outermost shell • the middle of the atom • what things are made up of • the positive,negative,neutral thing in an atom

Periodic Table 2024-02-07

Periodic Table crossword puzzle
Across
  1. Toxic to life because of its unbelievable reactivity
  2. One of the main ingredients in some very strong acids
  3. The most abundant element by weight in all living organisms
  4. A dull brown metal that nobody cares about
Down
  1. The second most common element on Earth
  2. The first radioactive element in the periodic table
  3. Essential to life, but toxic in high amounts
  4. A very conductive metal used in electronics

8 Clues: The second most common element on Earth • A dull brown metal that nobody cares about • A very conductive metal used in electronics • Essential to life, but toxic in high amounts • The first radioactive element in the periodic table • Toxic to life because of its unbelievable reactivity • One of the main ingredients in some very strong acids • ...

Periodic table 2023-12-19

Periodic table crossword puzzle
Across
  1. N
  2. H
  3. H
  4. c
  5. S
  6. T
Down
  1. P
  2. B
  3. C
  4. I

10 Clues: P • N • B • H • C • H • c • S • I • T

periodic table 2024-05-03

periodic table crossword puzzle
Across
  1. -no charge.
  2. -negative charge.
  3. -positive charge.
  4. very small compared to the whole atom
  5. -make up portons and neutrons
  6. -atomic mass unit
Down
  1. -where the elctrons are found
  2. -smallest unit of an element.

8 Clues: -no charge. • -negative charge. • -positive charge. • -atomic mass unit • -where the elctrons are found • -smallest unit of an element. • -make up portons and neutrons • very small compared to the whole atom

periodic table 2025-11-14

periodic table crossword puzzle
Across
  1. the number of protons in the nucleus of an atom and uniquely identifies a chemical element.
  2. a one- or two-letter abbreviation used to represent a chemical element
  3. the shell that orbits the outside of the nucleus
Down
  1. a characteristic of matter that can be observed or measured without changing the substance's chemical identity
  2. a chart that organizes the chemical elements into rows called periods and columns called groups, based on their atomic number and recurring chemical properties
  3. the total count of protons and neutrons in an atom's nucleus, calculated by adding the number of protons and neutrons together
  4. an atom or group of atoms that has a net electrical charge because it has gained or lost one or more electrons.
  5. aof more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

8 Clues: the shell that orbits the outside of the nucleus • a one- or two-letter abbreviation used to represent a chemical element • the number of protons in the nucleus of an atom and uniquely identifies a chemical element. • a characteristic of matter that can be observed or measured without changing the substance's chemical identity • ...

Periodic table 2025-11-14

Periodic table crossword puzzle
Across
  1. a pure substance that cannot be broken down into simpler substances by chemical means, and is made of only one type of atom
  2. short notation derived from the scientific name of a chemical element
  3. the number of protons in the nucleus of an atom
  4. is an atom or group of atoms that has gained or lost one or more electrons, giving it a net electric charge.
  5. a chart that arranges the chemical elements in order of increasing atomic number, grouping them by recurring chemical properties, electron configuration, and other characteristics
Down
  1. a characteristic of matter that can be observed or measured without changing its chemical identity,
  2. a probability field, the area in space where an electron is likely to be.
  3. the total number of protons and neutrons in an atom's nucleus

8 Clues: the number of protons in the nucleus of an atom • the total number of protons and neutrons in an atom's nucleus • short notation derived from the scientific name of a chemical element • a probability field, the area in space where an electron is likely to be. • a characteristic of matter that can be observed or measured without changing its chemical identity, • ...

Science Crossword 2015-12-03

Science Crossword crossword puzzle
Across
  1. the condition of being transparent.
  2. Bonds chemical bond that involves the sharing of electron pairs between atoms
  3. Chemical
  4. any of the almost spherical concentric regions of matter that make up the earth and its atmosphere
  5. the regions of the surface, atmosphere, and hydrosphere of the earth
  6. the regions of the surface, atmosphere, and hydrosphere of the earth
  7. Chemical reaction thats is releases energy
  8. Forms into a gas
  9. a part or aspect of something abstract, especially one that is essential or characteristic.
  10. basic unit of a chemical element
Down
  1. each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons
  2. all the waters on the earth's surface, such as lakes and seas
  3. to pass into or through a substance
  4. falling from the atmosphere
  5. the name given to a horizontal row of the periodic table.
  6. a solid material that is typically hard, shiny,
  7. water that collects as droplets on a cold surface when humid air is in contact with it.
  8. What Term us up on the periodic table
  9. Off Runs off buildings
  10. Chemical reaction that absorbs energy

20 Clues: Chemical • Forms into a gas • Off Runs off buildings • falling from the atmosphere • basic unit of a chemical element • to pass into or through a substance • the condition of being transparent. • What Term us up on the periodic table • Chemical reaction that absorbs energy • Chemical reaction thats is releases energy • a solid material that is typically hard, shiny, • ...

chemistry vocab 2024-05-10

chemistry vocab crossword puzzle
Across
  1. vertical column on the Periodic Table
  2. organisms that live on the bottom of the ocean or other body of water
  3. the tendency of water to stick to other substances
  4. the ability of a substance to combine chemically with another substance
  5. The tendency of water molecules to stick to each other
  6. solid that is produced as a result of a chemical reaction
  7. the amount of matter in a given space
  8. the area where a freshwater stream or river merges with the ocean
Down
  1. The amount of space something occupies
  2. the ability of a substance to be hammered
  3. the area of land that is drained by a water system
  4. the ability of a material to allow either heat or electricity to flow through
  5. free-swimming animals that can move throughout the water
  6. small river or stream that flows into a large river
  7. underground bed or layer yielding ground water
  8. vertical column on the Periodic Table elements in the column share similar properties
  9. Measure of the amount of matter
  10. Attraction between opposite poles
  11. the ability to dissolve

19 Clues: the ability to dissolve • Measure of the amount of matter • Attraction between opposite poles • vertical column on the Periodic Table • the amount of matter in a given space • The amount of space something occupies • the ability of a substance to be hammered • underground bed or layer yielding ground water • the area of land that is drained by a water system • ...

Matters 2024-03-12

Matters crossword puzzle
Across
  1. the smallest unit to make up all kinds of matters
  2. negative ion
  3. on the right side in the Periodic table
  4. a subatomic particle which carries no charge
  5. the sum of the number of protons and neutrons
  6. a pure substance that is made up of 2 or more types of atoms chemically combined together
  7. consists of 2 or more elements or compounds which can be separated in physical ways
  8. has mass and occupies space
  9. the lightest subatomic particle
Down
  1. on the left side in the Periodic table
  2. a subatomic particle which carries positive charge
  3. the same as the number of protons, unique to every single element
  4. an atom or a molecule has an electrical charge
  5. positive ion
  6. the smallest unit to make up an element
  7. the mass centre in an atom
  8. a pure substance that is only made up of 1 type of atoms
  9. has properties of both metal and non-metal
  10. a particle which is made up of 2 or more different types of atoms

19 Clues: positive ion • negative ion • the mass centre in an atom • has mass and occupies space • the lightest subatomic particle • on the left side in the Periodic table • the smallest unit to make up an element • on the right side in the Periodic table • has properties of both metal and non-metal • a subatomic particle which carries no charge • ...

Sofian's H2O Vocabulary 2023-02-24

Sofian's H2O Vocabulary crossword puzzle
Across
  1. it has 79 protons and electrons
  2. Positive
  3. elements combined
  4. H2O
  5. connection
  6. a group of multiple atoms
  7. look its He in the periodic table
  8. after
  9. before
Down
  1. Neutral atom
  2. Breathe in and out
  3. Center
  4. Negative
  5. smallest and makes up everything

14 Clues: H2O • after • Center • before • Positive • Negative • connection • Neutral atom • elements combined • Breathe in and out • a group of multiple atoms • it has 79 protons and electrons • smallest and makes up everything • look its He in the periodic table

Science 2021-11-10

Science crossword puzzle
Across
  1. any of the elements lithium, sodium, potassium, rubidium, cesium, and francium, occupying Group IA (1) of the periodic table. They are very reactive, electropositive, monovalent metals forming strongly alkaline hydroxides.
  2. a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity (e.g., iron, gold, silver, copper, and aluminum, and alloys such as brass and steel).
  3. an element or substance that is not a metal.
  4. a substance made by mixing other substances together.
  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 substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
  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 (the mass number) or to the average number allowing for the relative abundances of different isotopes.
  8. the degree of compactness of a substance.
  9. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  10. the basic unit of a chemical unit
  11. the rows on a periodic table
  12. a thing that is composed of two or more separate elements; a mixture.
  13. firm and stable in shape; not liquid or fluid.
Down
  1. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  2. a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  3. each of more than one hundred substances that cannot be chemically inter converted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms
  4. stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
  5. the central and most important part of an object, movement, or group, forming the basis for its activity and growth.
  6. any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table. They were long believed to be totally unreactive but compounds of xenon, krypton, and radon are now known.
  7. the state or power of being reactive or the degree to which a thing is reactive.
  8. anything that has mass and takes up space
  9. a solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.
  10. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  11. the columns on a periodic table
  12. a substance that flows freely but is of constant volume, having a consistency like that of water or oil

25 Clues: the rows on a periodic table • the columns on a periodic table • the basic unit of a chemical unit • anything that has mass and takes up space • the degree of compactness of a substance. • an element or substance that is not a metal. • firm and stable in shape; not liquid or fluid. • a substance made by mixing other substances together. • ...

Astronomy Crossword 2022-12-08

Astronomy Crossword crossword puzzle
Across
  1. The second element in the periodic table
  2. The largest type of black hole
  3. The collapsed core of a massive supergiant star is known as this
  4. One of Sir Isaac Newton's many discoveries
  5. rotating disk of matter formed around a massive body
  6. Massive, luminous ball of gas
  7. The speed that an object needs to separate from an objects gravitational pull
  8. The contraction of an astronomical object due to it's own gravity matter
  9. The boundary defining the region of space around a black hole
Down
  1. The first element on the periodic table
  2. All of space, and the matter and energy that resides in it
  3. The boundary defining the region of space around a black hole
  4. Two stars orbit around a common center of mass, both are bound to eachother
  5. A region of spacetime where gravity is so strong nothing can escape
  6. fusion the bonding of hydrogen and helium in the sun's core
  7. A key part of the gravitational collapse of large stars
  8. Occurs when a star explodes
  9. Discovered that stars were destined to collapse into nothingness and form black holes

18 Clues: Occurs when a star explodes • Massive, luminous ball of gas • The largest type of black hole • The first element on the periodic table • The second element in the periodic table • One of Sir Isaac Newton's many discoveries • rotating disk of matter formed around a massive body • A key part of the gravitational collapse of large stars • ...

Matter Unit Vocabulary Review 2023-01-11

Matter Unit Vocabulary Review crossword puzzle
Across
  1. A subatomic particle that has a negative charge
  2. A negatively charged ion
  3. electrons Electrons on the outermost energy level of an atom
  4. (two words) Number of protons and neutrons
  5. Center of an atom
  6. Smallest particle of an element
  7. Vertical column in the periodic table
  8. (two words) the number of protons in an atom
  9. A positively charged ion
Down
  1. (two words) A chart of the elements showing the repeating pattern of their properties
  2. (two words) an indicator of the hypothetical charge that an atom would have if all bonds were completely ionic
  3. A subatomic particle with no electrical charge
  4. (two words) surrounds the nucleus and contains electrons (nucleus- protons and neutrons, 1st level- 2 electrons, 2nd level- 8 electrons, 3rd level- 8 electrons
  5. Atoms of the same element that have different numbers of neutrons
  6. horizontal row in the periodic table
  7. A subatomic particle that has a positive charge
  8. An atom or group of atoms that has a positive or negative charge.

17 Clues: Center of an atom • A negatively charged ion • A positively charged ion • Smallest particle of an element • horizontal row in the periodic table • Vertical column in the periodic table • (two words) Number of protons and neutrons • (two words) the number of protons in an atom • A subatomic particle with no electrical charge • A subatomic particle that has a negative charge • ...

Quarter 4 Performance Assesment Science. By Anneliese Rosa Rutherford 2022-05-18

Quarter 4 Performance Assesment Science. By Anneliese Rosa Rutherford crossword puzzle
Across
  1. the amount of space that occupies an object.
  2. Energy: the form of energy that has no motion.
  3. small particles of matter.
  4. Energy: the form of energy due to its motion.
  5. Energy: from the sun that can be converted to thermal energy.
  6. a material which a wave travels
  7. the sum of forces on an object
  8. highness or lowness of a sound/wavelength.
  9. a metallic element with an atomic number of 39.
  10. of Energy: stating that energy can not be created nor be destroyed
Down
  1. basic unit for energy and work.
  2. an element on the periodic table that has 7 electrons and is in group 17
  3. the bending of waves. the cause is its change in speed.
  4. Force: an object that has a change in motion.
  5. non-element on the periodic table with an atomic number of 6
  6. electromagnetic waves that are used for medical reasons.
  7. wave: a wave where the medium moves to the right

17 Clues: small particles of matter. • the sum of forces on an object • basic unit for energy and work. • a material which a wave travels • highness or lowness of a sound/wavelength. • the amount of space that occupies an object. • Force: an object that has a change in motion. • Energy: the form of energy that has no motion. • a metallic element with an atomic number of 39. • ...

PERIODIC CROSSWORD 2019-09-15

PERIODIC CROSSWORD crossword puzzle
Across
  1. SMALLEST PARTICLE OF AN ELEMENT.
  2. NUMBER OF PROTONS IN AN ATOM (2 WORDS)
  3. MOVING LEFT TO RIGHT ACROSS THE PERIODIC TABLE, THE NUMBER OF ELECTRONS IN ATOMS _______
Down
  1. NUMBER OF PROTONS AND NEUTRONS IN AN ATOM (2WORDS)
  2. ELEMENTS ARE ARRANGED BY THE _________TABLE
  3. MOVING LEFT TO RIGHT ACROSS THE PERIODIC TABLE, ATOMIC RADIUS
  4. ATOMS HAVE THE SAME NUMBER OF PROTONS AND _______.

7 Clues: SMALLEST PARTICLE OF AN ELEMENT. • NUMBER OF PROTONS IN AN ATOM (2 WORDS) • ELEMENTS ARE ARRANGED BY THE _________TABLE • NUMBER OF PROTONS AND NEUTRONS IN AN ATOM (2WORDS) • ATOMS HAVE THE SAME NUMBER OF PROTONS AND _______. • MOVING LEFT TO RIGHT ACROSS THE PERIODIC TABLE, ATOMIC RADIUS • ...

Atom Crossword Puzzle 2022-09-21

Atom Crossword Puzzle crossword puzzle
Across
  1. a horizontal row of the periodic table.
  2. make up everything
  3. capable of being drawn out see draw entry 1 sense 15 into wire or thread
  4. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  5. negative charge surrounding an atomic nucleus controls the activities of the cell
  6. a gentle sheen or soft glow, especially that of a partly reflective surface.
Down
  1. The vertical columns on the periodic
  2. an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  3. opaque, lustrous elements that are good conductors of heat and electricity
  4. are positively charged particles in the nucleus of an atom
  5. relating to or denoting electrons involved in or available for chemical bond formation.
  6. a subatomic particle of about the same mass as a proton but without an electric charge
  7. elements on the right of the periodic table.
  8. Energy is the ability to do work. Examples of energy include electrical, nuclear, and chemical energy The concept of energy is key to science and engineering.

14 Clues: make up everything • The vertical columns on the periodic • a horizontal row of the periodic table. • elements on the right of the periodic table. • are positively charged particles in the nucleus of an atom • capable of being drawn out see draw entry 1 sense 15 into wire or thread • opaque, lustrous elements that are good conductors of heat and electricity • ...

Chemistry Review 2017-02-08

Chemistry Review crossword puzzle
Across
  1. no charge
  2. substance of two combined elements
  3. group of atoms
  4. Mendeleev: creator of table
  5. negative
  6. positive
  7. absorbs heat
  8. orbits around
  9. characteristics of metal and non-metal
  10. electron: outermost shell
  11. shiny, foil, conductors
  12. Structure
Down
  1. abbreviation of element
  2. new material formed in a chemical reaction
  3. (on the P.T.): column of elements
  4. the center
  5. Table
  6. Gas: any gasses in group 18
  7. Motion & Chemical Reactions
  8. everything is made of this
  9. release of heat
  10. undergoes change during a reaction
  11. dull, poor conductors
  12. substance that cannot be broken down
  13. of Conservation of Mass: neither created nor destroyed
  14. (on the P.T.): row of elements
  15. & CLUE

27 Clues: Table • & CLUE • negative • positive • no charge • Structure • the center • absorbs heat • orbits around • group of atoms • release of heat • dull, poor conductors • abbreviation of element • shiny, foil, conductors • electron: outermost shell • everything is made of this • Gas: any gasses in group 18 • Motion & Chemical Reactions • Mendeleev: creator of table • (on the P.T.): row of elements • ...

Science crossword 2021-03-04

Science crossword crossword puzzle
Across
  1. the only halogen liquid at room temperature
  2. roughly how many elements are there on the periodic table
  3. the extremely large stars in the universe are known as these
  4. a magnetic metal beginning with the letter N
  5. when a liquid is neither acid or alkali
  6. What colour is neon when electricity passes through
  7. The most common matter in the universe
  8. what food item has the chemical equation NaCl
  9. what type of rock forms when magma cools and crystalizes
  10. to prevent metals from reacting with oxygen what are they kept in
  11. the highest element on the reactivity scale
Down
  1. what is the name for a metal that reacts with oxygen
  2. you use this object to separate iron filings from sand
  3. Also known as quicksilver
  4. there are as many of these in a particle as there are protons
  5. Your stomach contains these to break down food
  6. Number twelve on the periodic table
  7. how many elements are liquids at room temperature
  8. what metal makes up 80% of the earths core

19 Clues: Also known as quicksilver • Number twelve on the periodic table • The most common matter in the universe • when a liquid is neither acid or alkali • what metal makes up 80% of the earths core • the only halogen liquid at room temperature • the highest element on the reactivity scale • a magnetic metal beginning with the letter N • ...

Chemistry Unit 2 2023-01-24

Chemistry Unit 2 crossword puzzle
Across
  1. The distance between crest?
  2. The percent by mass of each element in a compound ?
  3. What is it called when the high energy of a photon is emitted?
  4. Both sides of the equation have the same number of atoms of both elements?
  5. of energy levels on the periodic table ?
  6. This can be broken down into smaller and more functional particles?
  7. Who arranged the periodic table in the order of atomic numbers?
  8. What is it called when an atom has the same amount of protons and a different number of neutrons?
  9. The horizontal row that corresponds to the
Down
  1. This shows a wide range of physical and chemical properties?
  2. when electrons occupy orbitals of the lower first energy?
  3. The number of protons in a nucleus of an atom?
  4. A type of ion with a positive charge ?
  5. Measures matter by count,mass or volume?
  6. A type of ion with a negative charge ?
  7. This is the smallest particle of an element that keeps its identity?
  8. This contains protons and neutrons ?
  9. A attractive force that holds the nucleus together?
  10. C,He,Ar are examples of ?

19 Clues: C,He,Ar are examples of ? • The distance between crest? • This contains protons and neutrons ? • A type of ion with a positive charge ? • A type of ion with a negative charge ? • Measures matter by count,mass or volume? • of energy levels on the periodic table ? • The horizontal row that corresponds to the • The number of protons in a nucleus of an atom? • ...

Extreme Chemistry Crossword 2015-12-13

Extreme Chemistry Crossword crossword puzzle
Across
  1. Positively charged particles
  2. Candle wax melts. What type of change is this?
  3. Molecules in nature that have 2 molecules
  4. A diagram that represents the arrangement of electrons
  5. When hydrogen and a group 6 or 7 element dissolve in water they become what?
  6. An ion made up of more than one atom that behaves as a single particle.
  7. They do not form compounds because they are stable
  8. Tells us the # of valence electrons in each element
  9. Metals, Shiny silvery metals
  10. They orbit the nucleus
  11. It is a colorless, Odorless, and it is a gas
Down
  1. The boiling point of water is 100 degrees Celsius. What type of property is this?
  2. They have 7 valence electrons in outer orbit
  3. A structured arrangement of elements
  4. Horizontal row on Periodic Table
  5. If a flaming split at the mouth of the test tube pops this caused it.
  6. They hold tightly in the nucleus and cannot be added or removed
  7. They react with halogens
  8. A particle that atoms join by covalent bonds

19 Clues: They orbit the nucleus • They react with halogens • Positively charged particles • Metals, Shiny silvery metals • Horizontal row on Periodic Table • A structured arrangement of elements • Molecules in nature that have 2 molecules • They have 7 valence electrons in outer orbit • A particle that atoms join by covalent bonds • It is a colorless, Odorless, and it is a gas • ...

Perodic table 2018-01-04

Perodic table crossword puzzle
Across
  1. the total number of protons and neutrons in the nucleus of an atom
  2. another name for metalloid
  3. the center of an atom; made up of protons and neutrons
  4. the number of protons in the nucleus of an atom
  5. a quantity equal to one-twelfth the mass of a carbon-12 atom
  6. another name for group
  7. When two nonmetals combine
  8. the elements that are good conductors of heat and electricity
  9. a neutral subatomic particle in the nucleus of an atom
Down
  1. the smallest particle that has the properties of an element
  2. a negatively charged subatomic particle found in the energy level of an atom
  3. a vertical column of elements in the periodic table
  4. group 1 or 1A
  5. a negatively charged subatomic particle found in the energy level of an atom
  6. another name for period
  7. an element that has properties of both a metal and nonmetal
  8. the elements that are usually poor conductors of heat and electricity
  9. When a metal and nonmetal combine
  10. a horizontal row of elements in the periodic table
  11. a positively charged subatomic particle in the nucleus of an atom

20 Clues: group 1 or 1A • another name for group • another name for period • another name for metalloid • When two nonmetals combine • When a metal and nonmetal combine • the number of protons in the nucleus of an atom • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • the center of an atom; made up of protons and neutrons • ...

Landon Booth week 6 vocabulary 2022-09-19

Landon Booth week 6 vocabulary crossword puzzle
Across
  1. table an arrangement of the elements in order of their atomic numbers such that elements with similar properties fall in the same column
  2. An element that is shiny and that conducts heat and electricity well
  3. An element that conducts heat and electricity poorly
  4. In chemistry, a horizontal row of elements in the periodic table.
  5. atomic mass The weight average of the masses of all naturally occurring isotopes of an element
Down
  1. An element that has properties of both metals and nonmetals
  2. A vertical column of elements in the periodic table
  3. symbol A one or two ore three letter abbreviation of the name of an element

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

Peter's Periodic table Crossword 2025-05-08

Peter's Periodic table Crossword crossword puzzle
Across
  1. A non-metal that is vital for respiration
  2. Second place in the Olympics
  3. A group 7 element with the symbol Br
  4. A light gas that goes into children's balloons
  5. A group 1 metal with the symbol K
  6. Metal more expensive that gold
  7. The lightest of the group 7 elements
  8. The element with atomic number 11
Down
  1. A poisonous gas used to treat swimming pools
  2. Hugely weakens aluminium
  3. The lightest element
  4. A soft metal with the symbol Pb
  5. The element with atomic mass of 10.8
  6. The element with atomic number 7
  7. A transition metal used for storing food. A(blank) can
  8. A non metal that coal and diamonds are made of this
  9. A transition element that is contained in ferrous metals
  10. A Group 1 metal used in high capacity batteries

18 Clues: The lightest element • Hugely weakens aluminium • Second place in the Olympics • Metal more expensive that gold • A soft metal with the symbol Pb • The element with atomic number 7 • A group 1 metal with the symbol K • The element with atomic number 11 • A group 7 element with the symbol Br • The element with atomic mass of 10.8 • The lightest of the group 7 elements • ...

Matter Unit Vocabulary Review 2023-01-11

Matter Unit Vocabulary Review crossword puzzle
Across
  1. An atom or group of atoms that has a positive or negative charge.
  2. Smallest particle of an element
  3. A subatomic particle with no electrical charge
  4. (two words) A chart of the elements showing the repeating pattern of their properties
  5. A positively charged ion
  6. Atoms of the same element that have different numbers of neutrons
  7. Center of an atom
  8. (two words) surrounds the nucleus and contains electrons (nucleus- protons and neutrons, 1st level- 2 electrons, 2nd level- 8 electrons, 3rd level- 8 electrons
Down
  1. A negatively charged ion
  2. A subatomic particle that has a negative charge
  3. (two words) an indicator of the hypothetical charge that an atom would have if all bonds were completely ionic
  4. Vertical column in the periodic table
  5. (two words) Number of protons and neutrons
  6. (two words) Electrons on the outermost energy level of an atom
  7. (two words) the number of protons in an atom
  8. horizontal row in the periodic table
  9. A subatomic particle that has a positive charge

17 Clues: Center of an atom • A negatively charged ion • A positively charged ion • Smallest particle of an element • horizontal row in the periodic table • Vertical column in the periodic table • (two words) Number of protons and neutrons • (two words) the number of protons in an atom • A subatomic particle with no electrical charge • A subatomic particle that has a negative charge • ...

Science 2021-03-10

Science crossword puzzle
Across
  1. a type of bonding that occurs between a metal and a non-metal
  2. a reaction that gives out energy or heat
  3. an element with the symbol O in the periodic table
  4. the centre of an atom is called this
  5. group 7 elements are called what?
  6. the name we use for substances that are made in a chemical reaction.
  7. a word meaning it can be hammered into shape
  8. water is neither acid or alkali, it is classed as __________
Down
  1. a substance made of two or more elements chemically bonded
  2. acids turn this colour with universal indicator
  3. a column in the periodic table is called this
  4. the gas made when an acid and a metal react
  5. what charge do electrons have?
  6. lithium and chlorine would react to make lithium _______.
  7. cooking an egg is a physical or chemical reaction?
  8. thermal decomposition is a reaction where you break something down using ________
  9. alkalis turn this colour with universal indicator

17 Clues: what charge do electrons have? • group 7 elements are called what? • the centre of an atom is called this • a reaction that gives out energy or heat • the gas made when an acid and a metal react • a word meaning it can be hammered into shape • a column in the periodic table is called this • acids turn this colour with universal indicator • ...

CHEMISTRY CROSSWORD 2023-02-01

CHEMISTRY CROSSWORD crossword puzzle
Across
  1. The first artificial element…...?
  2. A non-metal that catches fire when exposed to air....?
  3. The metal iodide is used in cloud seeding…….?
  4. The metal present in the VitB12 complex is ……...?
  5. One and only element with zero neutrons.....?
  6. Which metal's complex is used as the contrasting agent to enhance MRI images....?
  7. The metal used in artificial joints and is known as the metal of the future
  8. The element whose name is derived from the Greek word “chroma”, meaning color.
Down
  1. The element known as the “Rainbow metal”
  2. Wilson’s disease is due to the excess of the element …….?
  3. Which metal's oxide has the highest melting point
  4. …………… element that is mainly used is bulb filaments…….?
  5. The lanthanide series element name means "precursor of actinium"....?
  6. The most abundant metal in the earth's crust....?
  7. Heaviest metal in the whole periodic table……?
  8. The lightest metal in the entire periodic table....?
  9. Metal used in Lacto calamine, a daily face care lotion

17 Clues: The first artificial element…...? • The element known as the “Rainbow metal” • The metal iodide is used in cloud seeding…….? • One and only element with zero neutrons.....? • Heaviest metal in the whole periodic table……? • Which metal's oxide has the highest melting point • The metal present in the VitB12 complex is ……...? • ...

Periodic Table Of Elements 2023-01-09

Periodic Table Of Elements crossword puzzle
Across
  1. element symbol
  2. a positively charged atom
  3. element symbol Ti
  4. element symbol is O
  5. a neutral charged atom
  6. atomic number 19
  7. a negatively charged atom
  8. element symbol is He
  9. element symbol Cu
Down
  1. element symbol F
  2. element symbol is C
  3. atomic number 4
  4. atomic number 3
  5. element symbol is H
  6. atomic number 25
  7. atomic number 81
  8. element symbol As
  9. atomic number 5

18 Clues: element symbol • atomic number 4 • atomic number 3 • atomic number 5 • element symbol F • atomic number 25 • atomic number 81 • atomic number 19 • element symbol Ti • element symbol As • element symbol Cu • element symbol is C • element symbol is H • element symbol is O • element symbol is He • a neutral charged atom • a positively charged atom • a negatively charged atom

Periodic Table Crossword Milton 2013-05-29

Periodic Table Crossword Milton crossword puzzle
Across
  1. a vertical column
  2. the smallest unit of a compuond
  3. an atom that has gained or lost one or more electrons
  4. an element or substance that conducts heat and electricty
  5. that has mass and volume
  6. the smallest unit of an element
  7. substance that cannot be broken down into a simpler substance
  8. electrons- electrons that are located in the outermost energy level an atom
  9. table- a chart that organize information about all of the known elemnts
Down
  1. an element that does not coduct electricity
  2. mass- the number of protons and netrons in the nucleus of one atom
  3. bond- a bond formed when two atoms share valence electrons
  4. cloud - the region surrounding the nucleus of an atom where the electrons are located
  5. an element that has some proprites of a metal
  6. describes how likely an element is to form bonds with other elemnts
  7. horizontal row (left to right) in the periodic table
  8. symbol- represants the name of the element
  9. elements or compounds that when put together unable to react

18 Clues: a vertical column • that has mass and volume • the smallest unit of a compuond • the smallest unit of an element • symbol- represants the name of the element • an element that does not coduct electricity • an element that has some proprites of a metal • horizontal row (left to right) in the periodic table • an atom that has gained or lost one or more electrons • ...

Periodic Table Study Guide 2024-03-22

Periodic Table Study Guide crossword puzzle
Across
  1. Mn
  2. I am named after Niels Bohr
  3. My atomic number is 23
  4. My atomic mass is a perfect 98
  5. Atomic number 41
  6. I live by the first lanthanide series
  7. I have an atomic mass of 44.956
  8. I am like a man-made diamond
  9. Rf
Down
  1. Nb
  2. I have atomic number 73
  3. Atomic number 105
  4. Re
  5. Sg
  6. Ti
  7. Chemical symbol W
  8. I start with a Y and am hard to pronounce
  9. I am scrunched between atomic number 23 and 25

18 Clues: Nb • Mn • Re • Sg • Ti • Rf • Atomic number 41 • Atomic number 105 • Chemical symbol W • My atomic number is 23 • I have atomic number 73 • I am named after Niels Bohr • I am like a man-made diamond • My atomic mass is a perfect 98 • I have an atomic mass of 44.956 • I live by the first lanthanide series • I start with a Y and am hard to pronounce • I am scrunched between atomic number 23 and 25

The Periodic Table 2020-04-09

The Periodic Table crossword puzzle
Across
  1. transition metal used in electric wires
  2. alkali metal present in common salt
  3. main constituent in air
  4. light metal used for aircraft frames
  5. halogen with a reddish color
Down
  1. the lightest element
  2. alkali metal that gives a purple flame
  3. it is used for bleaching
  4. transition metal present in steel
  5. the lightest noble gas
  6. gas inhaled in respiration
  7. halogen present in sea water

12 Clues: the lightest element • the lightest noble gas • main constituent in air • it is used for bleaching • gas inhaled in respiration • halogen present in sea water • halogen with a reddish color • transition metal present in steel • alkali metal present in common salt • light metal used for aircraft frames • alkali metal that gives a purple flame • ...

Periodic Table Crossword 2021-10-26

Periodic Table Crossword crossword puzzle
Across
  1. Animal
  2. Do this when you eat
  3. 5x2=
  4. Do this when you drink
  5. Brand of shoes
  6. Fuel your car
Down
  1. When you're injured you take time off to do this
  2. Ride this on water (lakes or oceans)
  3. Synonym for scared
  4. Sit in these
  5. What you do to prepare your food
  6. Sweet treat

12 Clues: 5x2= • Animal • Sweet treat • Sit in these • Fuel your car • Brand of shoes • Synonym for scared • Do this when you eat • Do this when you drink • What you do to prepare your food • Ride this on water (lakes or oceans) • When you're injured you take time off to do this

The Periodic Table 2021-11-03

The Periodic Table crossword puzzle
Across
  1. special name for Group VII elements
  2. found on the left of the table
  3. element with symbol Na
  4. elements are arranged based on increasing
  5. horizontal rows of elements
Down
  1. all elements in Group III have __ valence electrons
  2. element with e.c = 2, 8, 8, 1
  3. special name for Group I elements
  4. elements whose symbol is Cu
  5. between groups II and III are the __ elements
  6. matter made up of one kind of atom
  7. the vertical columns of elements

12 Clues: element with symbol Na • elements whose symbol is Cu • horizontal rows of elements • element with e.c = 2, 8, 8, 1 • found on the left of the table • the vertical columns of elements • special name for Group I elements • matter made up of one kind of atom • special name for Group VII elements • elements are arranged based on increasing • ...

The Periodic Table 2021-06-25

The Periodic Table crossword puzzle
Across
  1. A colourless, odourless reactive gas
  2. Relating to and atom or atoms
  3. Relating to chemicals
  4. Chemical element with an atomic number of 17
  5. A particle with a net electrical charge
  6. Arrangement of interrelated elements
Down
  1. Boiling point is lowest amongst all elements
  2. Loss of electrons during a reaction by an ion
  3. A subatomic particle
  4. Commonly known as quicksilver
  5. The essential part of something abstract
  6. Reactive metal of the alkali metal group

12 Clues: A subatomic particle • Relating to chemicals • Relating to and atom or atoms • Commonly known as quicksilver • A colourless, odourless reactive gas • Arrangement of interrelated elements • A particle with a net electrical charge • The essential part of something abstract • Reactive metal of the alkali metal group • Boiling point is lowest amongst all elements • ...

The periodic table 2023-10-19

The periodic table crossword puzzle
Across
  1. beryllium
  2. oxygen
  3. nitrogen
  4. hydrogen
  5. neon
  6. lithium
Down
  1. carbon
  2. fluorine
  3. magnesium
  4. boron
  5. sodium
  6. helium

12 Clues: neon • boron • carbon • sodium • oxygen • helium • lithium • fluorine • nitrogen • hydrogen • magnesium • beryllium

Periodic Table 1 2024-01-15

Periodic Table 1 crossword puzzle
Across
  1. Elements with the same number of valence electrons have similar _________ properties.
  2. Elements in the same group have the same number of _________ electrons.
  3. A group refers to a vertical column of elements.
  4. The elements in the Periodic Table are arranged in order of increasing _____ number.
  5. Across a period, the metallic character of the elements __________.
  6. The element, __________, has an electronic configuration of 2.8.1.
Down
  1. Group 18 elements (noble gases) exist as _________ elements as they have a fully filled outer-most shell.
  2. The element, __________, can be found in Period 2, Group 14.
  3. Elements in the same period have the same number of electron __________.
  4. Valence electrons refers to electrons in the __________ shell of the element.
  5. Group 17 elements exist as ____________ molecules.
  6. A _______ refers to a horizontal row of elements.

12 Clues: A group refers to a vertical column of elements. • A _______ refers to a horizontal row of elements. • Group 17 elements exist as ____________ molecules. • The element, __________, can be found in Period 2, Group 14. • The element, __________, has an electronic configuration of 2.8.1. • Across a period, the metallic character of the elements __________. • ...

The Periodic Table 2022-06-07

The Periodic Table crossword puzzle
Across
  1. are six chemical elements in group 2 of the periodic table. They are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra).
  2. Positive Ion
  3. Negative Ions
  4. series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium.
  5. helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn).
  6. is a type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals.
Down
  1. The metallic elements in the periodic table located between the transition metals and the weakly nonmetallic metalloids.
  2. have a diverse range of individual physical and chemical properties.
  3. Neutral Ion
  4. In actual practice, the f-block lanthanide and actinide series are also considered transition metals and are called "inner transition metals".
  5. consist of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr).
  6. series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57–71, from lanthanum through lutetium.

12 Clues: Neutral Ion • Positive Ion • Negative Ions • have a diverse range of individual physical and chemical properties. • helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn). • series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium. • ...

Periodic Table Trends 2024-03-04

Periodic Table Trends crossword puzzle
Across
  1. typically found on the right of the table
  2. describes an e- on the outermost energy level
  3. a positively charged atom
  4. how much energy you need to remove an e-
  5. how large an atom is
Down
  1. periodic group that doesn't have electronegativity
  2. overall charge of the nucleus
  3. an atom's ability to hoard electrons
  4. a negatively charged atom
  5. actual nuclear charge felt by high energy electrons
  6. force of electrically charged particles
  7. typically found on the right and center of the table

12 Clues: how large an atom is • a negatively charged atom • a positively charged atom • overall charge of the nucleus • an atom's ability to hoard electrons • force of electrically charged particles • how much energy you need to remove an e- • typically found on the right of the table • describes an e- on the outermost energy level • periodic group that doesn't have electronegativity • ...

Periodic table crossword 2025-02-25

Periodic table crossword crossword puzzle
Across
  1. French fries
  2. swimming
  3. glow in the dark
  4. A charter from the wizard of OZ
  5. group 11
  6. Ag
  7. ballon
Down
  1. we need this to survive
  2. peanut butter
  3. bananas
  4. H2O
  5. worth 5 cents

12 Clues: Ag • H2O • ballon • bananas • swimming • group 11 • French fries • peanut butter • worth 5 cents • glow in the dark • we need this to survive • A charter from the wizard of OZ

Chemistry 2020-12-18

Chemistry crossword puzzle
Across
  1. The absolute value of the accepted variable minus the experimental divided by the accepte, then multiplied by 100.
  2. a group of atoms bonded together, representing the smallest unit of a chemical compound that can take part in a chemical reaction.
  3. Silver, Aluminum, Zinc, and Cadmium are specific elements with their own charges without Roman Numerals.
  4. A group of elements on the periodic chart that carries the D-Block.
  5. The man who discovered Oxygen.
  6. Cr2O7 with a charge of -2.
  7. how many Lewis Dots are on the element Helium?
  8. a large body of matter with no definitive weight.
  9. Positive charges in the nucleus of an atom.
  10. The man who discovered Carbon Dioxide.
Down
  1. The 36th element on the Periodic Table, also the name of Superman's home planet.
  2. Neutral charges in the nucleus of an atom.
  3. A column on the periodic chart is called_____.
  4. CO3 with a charge of -2.
  5. The general, physical substance.
  6. NO3 with a charge of -1.
  7. A pure substance that cannot be broken down by chemical means.
  8. Group 18 of the Periodic Chart is also known as the _____, which consists of Krypton, Argon, and Helium.
  9. All marks and one estimated number.
  10. Negative charges that travels around the nucleus of an atom.

20 Clues: CO3 with a charge of -2. • NO3 with a charge of -1. • Cr2O7 with a charge of -2. • The man who discovered Oxygen. • The general, physical substance. • All marks and one estimated number. • The man who discovered Carbon Dioxide. • Neutral charges in the nucleus of an atom. • Positive charges in the nucleus of an atom. • A column on the periodic chart is called_____. • ...

MNM 2025-02-06

MNM crossword puzzle
Across
  1. Xe
  2. Co
  3. the things that are on the periodic table
  4. He
  5. U
Down
  1. two elements combined
  2. As
  3. Md
  4. Pr
  5. Fe

10 Clues: U • Xe • Co • As • Md • Pr • He • Fe • two elements combined • the things that are on the periodic table

Chemistry Fall Review 2013-12-09

Chemistry Fall Review crossword puzzle
Across
  1. Found on the periodic table and cannot be separated out to a more pure form.
  2. A group of elements with the same number of valence electrons, and similar characterics including reactivity.
  3. Family with 3 valence electrons.
  4. Type of physical property that does not depend on the amount of mass of a substance.
  5. Discovered the modern periodic table.
  6. An amount equal to 6.02 x 10^23.
  7. Type of mixture that cannot be easily separated such as Kool-aid, generally a solution.
  8. Family with an oxidation number of -3.
  9. Type of physical property that depends on the amount of mass of a substance.
  10. Good conductor of heat and electricity, malleable, shiny.
  11. Your current science class.
  12. Mass is neither created nor destroyed, it just changes forms. Basis for the chemical reaction--what goes in must come out (5 words).
  13. Has an atomic mass of 12.011.
  14. Many data points that are closely grouped together.
  15. Has the atomic symbol Na.
  16. Compressible, atoms move quickly and have a large amount of space between them--no fixed shape or volume.
  17. A physical property defined at mass/volume and has units of g/ml org/cm^2.
  18. Used gold foil experiment to determine that most of an atom's mass is in the nucleus.
  19. Establishes identity of the element.
  20. Conroe high school mascot.
  21. Has an atomic number of 17.
  22. An element that has lost or gained electrons.
Down
  1. Negative particle of an atom.
  2. A negative ion.
  3. Variations of an element with different numbers of neutrons.
  4. Vertical columns of elements on the periodic table.
  5. Most reactive family of elements (2 words).
  6. Type of mixture that can be easily separated such as chunky peanut butter, or stew.
  7. The densely packed middle of an atom.
  8. Dull, brittle, most are gases, poor conductors of heat and electricity.
  9. Change that results in new compounds.
  10. Hypothesized that electrons traveled in discrete orbits around the nucleus.
  11. The mass of one mole of an element and is equal to its atomic mass in grams (2 words).
  12. The combination of 2 or more substances that does not result in a chemical change.
  13. The result of a chemical reaction.
  14. The number of protons and neutrons in the nucleus (2 words).
  15. 2 or more molecules or elements chemically bound to each other and can only be changed by a chemical reaction.
  16. The number of protons in an element (2 words).
  17. Chemical family that does not react (2 words).
  18. Attaining the intended target.
  19. Has the atomic symbol Xe.
  20. Property that can be observed by the 5 senses.
  21. Published the first periodic table in which the elements are arranged by atomic.
  22. Not compressible, atoms are closely packed and only move slightly--has a fixed shape and volume.
  23. What goes into a chemical reaction.
  24. A positive ion.
  25. When 2 or more elements come together and bind chemically.
  26. Horizontal rows of elements on the periodic table.
  27. State in which we live.
  28. Slightly compressible, atoms slide past one another--no fixed shape, but does have a fixed volume.

50 Clues: A negative ion. • A positive ion. • State in which we live. • Has the atomic symbol Xe. • Has the atomic symbol Na. • Conroe high school mascot. • Your current science class. • Has an atomic number of 17. • Negative particle of an atom. • Has an atomic mass of 12.011. • Attaining the intended target. • Family with 3 valence electrons. • An amount equal to 6.02 x 10^23. • ...

Periodic table 2020-03-31

Periodic table crossword puzzle
Across
  1. Is the total number of protons that each atom of that element has.
  2. atom are distributed in "layers" or energy levels.
  3. are the way in which the electrons are organized in the electronic layers.
  4. The way in which electrons are structured, communicate or organize in an atom.
  5. Is the electron that have te positive charge.
Down
  1. a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds.
  2. Atomic mass is the mass of an atom, most often expressed in units of unified atomic mass.
  3. Chemical elements in the form of a table, ordered by their atomic number, by their electron configuration and their chemical properties.

8 Clues: Is the electron that have te positive charge. • atom are distributed in "layers" or energy levels. • Is the total number of protons that each atom of that element has. • are the way in which the electrons are organized in the electronic layers. • The way in which electrons are structured, communicate or organize in an atom. • ...

Periodic table 2020-04-15

Periodic table crossword puzzle
Across
  1. Cu is the symbol for...
  2. proton number is 22
  3. has a atomic mass of 1.00784
  4. Super man’s weakness
Down
  1. is lighter then air
  2. is what we breath
  3. The first letters is one of the avengers
  4. symbol on the periodic table is B

8 Clues: is what we breath • is lighter then air • proton number is 22 • Super man’s weakness • Cu is the symbol for... • has a atomic mass of 1.00784 • symbol on the periodic table is B • The first letters is one of the avengers

Periodic Table 2021-07-20

Periodic Table crossword puzzle
Across
  1. a light silvery-grey metal
  2. naturally occurring element
  3. used in batteries
  4. acute radation poisoning
Down
  1. a shiny grey metalloid
  2. a nonmetallic chemical element
  3. a minuscule, straw-like structure
  4. non metallic soild

8 Clues: used in batteries • non metallic soild • a shiny grey metalloid • acute radation poisoning • a light silvery-grey metal • naturally occurring element • a nonmetallic chemical element • a minuscule, straw-like structure

Periodic Table 2023-09-11

Periodic Table crossword puzzle
Across
  1. outside the nucleus
  2. positive,negative,neutral
  3. weight
Down
  1. in electron cloud
  2. mass-Atomic number
  3. inside the nucleus
  4. middle
  5. particle

8 Clues: middle • weight • particle • in electron cloud • mass-Atomic number • inside the nucleus • outside the nucleus • positive,negative,neutral

Periodic Table 2024-02-13

Periodic Table crossword puzzle
Across
  1. Particle in atoms that has no (neutral) charge
  2. Name of the person that discovered the first element
  3. What elements are mande off
Down
  1. Particle in atoms with negative charge
  2. Pure substance that cannot be broken down by any physical or chemical means into simpler substances
  3. Element or substance that is not a metal
  4. Horizontal row across the table
  5. Vertical column down the periodic table

8 Clues: What elements are mande off • Horizontal row across the table • Particle in atoms with negative charge • Vertical column down the periodic table • Element or substance that is not a metal • Particle in atoms that has no (neutral) charge • Name of the person that discovered the first element • ...

Periodic Table 2024-04-11

Periodic Table crossword puzzle
Across
  1. lithium
  2. neon
  3. magnesium
  4. argon
Down
  1. boron
  2. fluorine
  3. hydrogen
  4. aluminum

8 Clues: neon • boron • argon • lithium • fluorine • hydrogen • aluminum • magnesium

Periodic Table 2024-09-10

Periodic Table crossword puzzle
Across
  1. The element used in pencils
  2. A metal ion found in table salt
  3. This element is known for its role in rust
  4. -The element used in balloons and blimps
Down
  1. - The element essential for strong bones and teeth
  2. The only liquid nonmetal
  3. - A shiny metal used in jewelry and coins
  4. - A metal that is liquid at room temperature

8 Clues: The only liquid nonmetal • The element used in pencils • A metal ion found in table salt • -The element used in balloons and blimps • - A shiny metal used in jewelry and coins • This element is known for its role in rust • - A metal that is liquid at room temperature • - The element essential for strong bones and teeth

periodic table 2024-12-04

periodic table crossword puzzle
Across
  1. needed to live
  2. atomic number 92
  3. atomic number 22
  4. atomic number 5
  5. The heaviest of the stable halogens
Down
  1. Atomic mass:39.098 u Melting point:63.5°C (336.65 K) Boiling point:758.85°C (1032 K)
  2. it is a metal, the fourteenth and penultimate element in the lanthanide series
  3. can also be a color

8 Clues: needed to live • atomic number 5 • atomic number 92 • atomic number 22 • can also be a color • The heaviest of the stable halogens • it is a metal, the fourteenth and penultimate element in the lanthanide series • Atomic mass:39.098 u Melting point:63.5°C (336.65 K) Boiling point:758.85°C (1032 K)

Periodic Table 2024-11-18

Periodic Table crossword puzzle
Across
  1. an arrangement of elements arranged by there atomic number
  2. a substance that cannot be broken down into simpler substances
  3. The sum of the number of protons and neutrons in the nucleus of an element
Down
  1. a characteristic of an substance that does not involve a chemical change
  2. A charged particle that forms when gains or loses more than one electron
  3. region around the nucleus where electrons are most likely to be found
  4. abbreviation for a name of an element
  5. the number of protons in an element

8 Clues: the number of protons in an element • abbreviation for a name of an element • an arrangement of elements arranged by there atomic number • a substance that cannot be broken down into simpler substances • region around the nucleus where electrons are most likely to be found • a characteristic of an substance that does not involve a chemical change • ...

1st 9 weeks vocab 2024-09-25

1st 9 weeks vocab crossword puzzle
Across
  1. the number above the element
  2. the particle with no charge
  3. 1s2 2s2 2p2
  4. the range of EM radiation
  5. the transfer of energy by direct touch
  6. the particle with positive charge
  7. the highest energy waves are
  8. light the light we can see
Down
  1. you find out how close you were using
  2. absorbing heat is...
  3. the rising of warm air
  4. gas group 18 is
  5. the particle with a negative charge
  6. the number under the element
  7. the lowest energy waves are ___ waves
  8. smallest particle of an element
  9. table the table that includes all elements

17 Clues: 1s2 2s2 2p2 • gas group 18 is • absorbing heat is... • the rising of warm air • the range of EM radiation • light the light we can see • the particle with no charge • the number above the element • the number under the element • the highest energy waves are • smallest particle of an element • the particle with positive charge • the particle with a negative charge • ...

radon element 2025-01-30

radon element crossword puzzle
Across
  1. you cannot see something.
  2. element on periodic table that is in group 18.
  3. something under your house.
  4. when something has no taste.
Down
  1. something that has no color.
  2. when you get sick you have a _ .
  3. on periodic table.

7 Clues: on periodic table. • you cannot see something. • something under your house. • something that has no color. • when something has no taste. • when you get sick you have a _ . • element on periodic table that is in group 18.

periodic table quiz 2014-05-07

periodic table quiz crossword puzzle
Across
  1. what gets the wrinkles out of cloths
  2. this is what expensive jewellery are made out of
  3. this metal is lightweight and makes most bikes
  4. what helps keep a pool clean
  5. what jewellery is also made out of
  6. this was used as tooth fillings a longtime ago
  7. what is xe
Down
  1. this thing makes your voice squeaky
  2. what living things need to breath
  3. this stuff is ion bananas
  4. the stuff that makes your bones strong
  5. what's a penny

12 Clues: what is xe • what's a penny • this stuff is ion bananas • what helps keep a pool clean • what living things need to breath • what jewellery is also made out of • this thing makes your voice squeaky • what gets the wrinkles out of cloths • the stuff that makes your bones strong • this metal is lightweight and makes most bikes • this was used as tooth fillings a longtime ago • ...

The Periodic Table 2019-10-04

The Periodic Table crossword puzzle
Across
  1. these elements are found to the right and top of the table
  2. to be hammered into shape
  3. to be drawn out into a wire
  4. these elements are found in group 7
  5. this is the charge on a metal ion
Down
  1. these have both metallic and non-metallic properties
  2. group containing the alkaline earth metals
  3. these gases are unreactive
  4. this type of element is the most common
  5. shell of electrons that determines chemical behaviour of element
  6. scientist who designed the modern periodic table
  7. this number decides an elements position in the table

12 Clues: to be hammered into shape • these gases are unreactive • to be drawn out into a wire • this is the charge on a metal ion • these elements are found in group 7 • this type of element is the most common • group containing the alkaline earth metals • scientist who designed the modern periodic table • these have both metallic and non-metallic properties • ...

PERIODIC TABLE (ELEMENTS) 2020-10-05

PERIODIC TABLE (ELEMENTS) crossword puzzle
Across
  1. d
  2. Fr
  3. Hn
  4. ca
  5. e
  6. iu
Down
  1. B
  2. M
  3. x
  4. l
  5. im
  6. So

12 Clues: B • d • M • x • l • e • Fr • Hn • im • ca • So • iu

Chemistry : Periodic Table 2023-08-25

Chemistry : Periodic Table crossword puzzle
Across
  1. Atoms are listed in order of increasing...
  2. What makes the periodic table really invaluble is its use as a...
  3. and are good... of heat and electricity
  4. with a one or two letter chemical...
  5. The most powerful tool chemists have for organizing chemical information
  6. and are not good... of heat or electricity
  7. Below the symbol are the full name of an element, and its...
  8. Metallic elements are typically...
Down
  1. Above the chemical symbol is the...
  2. If you know where it is on the table you can predict a lot about the chemical...
  3. Each element has a unique atomic number, which is the number of...
  4. When you arrange elements by atomic number a pattern appears, there is a... or a repeating of certain characteristics
  5. The dividing line between all metals and non metals
  6. A vertical column of elements is called... or a family
  7. Non metals are generally not...

15 Clues: Non metals are generally not... • Metallic elements are typically... • Above the chemical symbol is the... • with a one or two letter chemical... • and are good... of heat and electricity • Atoms are listed in order of increasing... • and are not good... of heat or electricity • The dividing line between all metals and non metals • ...

Periodic table crossword 2025-02-24

Periodic table crossword crossword puzzle
Across
  1. I AM A SILVERY WHITE METAL USED TO MAKE SALT
  2. SOMETIMES USEO AS A ELECTRO METAL WITH 28 electrons
  3. Has the atomic symbol of K
  4. ELEMENTS TO THE LEFT OF periodic TABLE ARE CALLED
  5. how many electrons can go on the outside orbit of the atom
  6. Has the mass number of 226
Down
  1. Is the most reactive metal
  2. Atomic number of 12
  3. How many electrons can go on the inside orbit of the atom
  4. My ATOMIC NUMBER IS 79
  5. How many electrons can go on the middle orbit of the atom
  6. Has the atomic symbol of AG

12 Clues: Atomic number of 12 • My ATOMIC NUMBER IS 79 • Is the most reactive metal • Has the atomic symbol of K • Has the mass number of 226 • Has the atomic symbol of AG • I AM A SILVERY WHITE METAL USED TO MAKE SALT • ELEMENTS TO THE LEFT OF periodic TABLE ARE CALLED • SOMETIMES USEO AS A ELECTRO METAL WITH 28 electrons • How many electrons can go on the inside orbit of the atom • ...

Periodic table crossword 2025-02-24

Periodic table crossword crossword puzzle
Across
  1. when you take the first two letters of peanut butter you get the atomic symbol
  2. When you take the first two letters from cucumber you get the atomic symbol
  3. what is the character from Wizard of Oz that wants a heart made of
  4. Nuclear????????????
  5. when you take the first two letter of tin that is the atomic symbol
  6. what is the element with an atomic symbol of fe
  7. When you breathe it in its keys your voice very high pitch
  8. you get this when you get first
Down
  1. when you minus the mass number to the atomic number you get 159
  2. in h2o what is the o in it
  3. what is super man weakness
  4. metalloids with a symbol si

12 Clues: Nuclear???????????? • in h2o what is the o in it • what is super man weakness • metalloids with a symbol si • you get this when you get first • what is the element with an atomic symbol of fe • When you breathe it in its keys your voice very high pitch • when you minus the mass number to the atomic number you get 159 • ...

Periodic Table Vocab 2024-10-09

Periodic Table Vocab crossword puzzle
Across
  1. Number of protons/number of electrons in the atom
  2. Charged particles in the last/outermost shell. This allows for atoms to combine to form molecules.
  3. The name of the element found on the Periodic Table
  4. Negatively charged particle found in the electron shells AROUND the nucleus
  5. letter/s that represent an atom on the Periodic Table
  6. The center of an atom
  7. The name of the element found on the Periodic Table
Down
  1. Positively charged particle found in the nucleus
  2. Neutral charged particle found in the nucleus
  3. Atoms in combination
  4. a substance made of just one type of atom which cannot be broken down or changed into another substance.
  5. Number of protons+Number of neutrons(subtract to find neutrons only
  6. Smallest whole unit of matter.

13 Clues: Atoms in combination • The center of an atom • Smallest whole unit of matter. • Neutral charged particle found in the nucleus • Positively charged particle found in the nucleus • Number of protons/number of electrons in the atom • The name of the element found on the Periodic Table • The name of the element found on the Periodic Table • ...

SCIENCE - Periodic Table 2025-06-24

SCIENCE - Periodic Table crossword puzzle
Across
  1. - What element has the atomic number of 87?
  2. - What element has the atomic number of 25?
  3. - What are the Columns called?
  4. - What element has the atomic number of 45?
  5. - What element is Ga?
  6. - What element has the atomic number of 28?
Down
  1. - This element is in a pencil?
  2. - What element has the atomic number of 35?
  3. - Na is the chemical symbol for ... ?
  4. - What element has the atomic number of 56?
  5. - What element has an atomic mass of 127?
  6. - The rows are called groups or ... ?

12 Clues: - What element is Ga? • - This element is in a pencil? • - What are the Columns called? • - Na is the chemical symbol for ... ? • - The rows are called groups or ... ? • - What element has an atomic mass of 127? • - What element has the atomic number of 35? • - What element has the atomic number of 87? • - What element has the atomic number of 25? • ...

The Periodic Table 2025-12-01

The Periodic Table crossword puzzle
Across
  1. The first element, with an atomic number and mass number of 1.
  2. An element in Group 4. It makes up glass.
  3. An element in Group 1. It's very explosive, and found in bananas.
  4. A transition metal, in the middle of the periodic table. It's magnetic.
  5. An element in Group 0. Think about Superman!
  6. You can find it as diamonds or graphite.
Down
  1. Has an atomic number of 2. Makes your voice go high-pitched!
  2. Has an atomic number of 79. Shiny and yellow.
  3. An element in Group 7. It's purple, and can do sublimation.
  4. An element in group 2. Good for your bones!
  5. An element in Group 6. You're breathing it in right now!
  6. Has an atomic number of 28. Costs five cents.

12 Clues: You can find it as diamonds or graphite. • An element in Group 4. It makes up glass. • An element in group 2. Good for your bones! • An element in Group 0. Think about Superman! • Has an atomic number of 79. Shiny and yellow. • Has an atomic number of 28. Costs five cents. • An element in Group 6. You're breathing it in right now! • ...