periodic table Crossword Puzzles

Elements & More 2024-05-31

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Atomic Mass 83.79
Ancient Greek who thought of "Atomos"
Brought back the ATOMIC THEORY
Group 10, period 4
59 Protons
Between Metal and Nonmetal

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The Majority of the Periodic table
1 Proton
Atomic Symbol K
Created the Framework for the Periodic Table
Period 5, Group 14
Group 7, Period 4
Oxygen, Carbon, Fluorine, Iodine

13 Clues: 1 Proton • 59 Protons • Atomic Symbol K • Atomic Mass 83.79 • Group 7, Period 4 • Period 5, Group 14 • Group 10, period 4 • Between Metal and Nonmetal • Brought back the ATOMIC THEORY • Oxygen, Carbon, Fluorine, Iodine • The Majority of the Periodic table • Ancient Greek who thought of "Atomos" • Created the Framework for the Periodic Table

PERIODIC CLASSIFICATION OF ELEMENTS 2022-01-18

PERIODIC CLASSIFICATION OF ELEMENTS crossword puzzle

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Number of elements that were classified by newland
Element with six electrons in it's M shell.
Doberneer Made group of three elements showing similar properties and called them ______.
Upto which element, the Law of Octaves was found applicable?
The elements present in 17th group of modern periodic table
the element whose position posed a problem in Mendeleev's periodic table

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Gasses placed in the last (Group 18th)of the modern periodic table
Name the element present in 3rd period 16th group of periodic table
Name the element which was called aka aluminum by Mendeleev
The combining capacity of an element.

10 Clues: The combining capacity of an element. • Element with six electrons in it's M shell. • Number of elements that were classified by newland • Name the element which was called aka aluminum by Mendeleev • The elements present in 17th group of modern periodic table • Upto which element, the Law of Octaves was found applicable? • ...

the periodic table of the elements 2024-12-27

the periodic table of the elements crossword puzzle

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an element that forms basic gas on combining with hydrogen
the elements in the 17th group in the periodic table
the modern periodic table was created by ___.
the most electronegative element in the periodic table
an element that burns brick-red

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these elements do not react with any element or compound
an element that reacts violently with cold water and can be cut with a knife
the number of shells in an atom increases down a ____.
an amphoteric element that belongs to the 13th group of the periodic table
the electronegativity of elements increases across a _____.

10 Clues: an element that burns brick-red • the modern periodic table was created by ___. • the elements in the 17th group in the periodic table • the number of shells in an atom increases down a ____. • the most electronegative element in the periodic table • these elements do not react with any element or compound • an element that forms basic gas on combining with hydrogen • ...

Ch 4.3 and 5.1-3 Crossword 2022-10-13

Ch 4.3 and 5.1-3 Crossword crossword puzzle

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Elements that are poor conductors of heat and electric current
A law stating that the elements when listed in order of their atomic numbers fall into recurring groups
Electron that is in the highest occupied energy level of an atom
Unit measured as one twelfth the mass of a carbon-12 atom
Fixed distances of electrons from the nucleus of an atom
Visual model of where electrons are likely to be
Group of metals with two valence electrons
Electrons in an atom have the lowest possible energies

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Chart of every single element
Elements that are good conductors of electric current and heat
Arrangement of electrons in the orbitals of an atom
Region of space around the nucleus where an electron is likely to be found
Elements that form a bridge between the elements on the left and right sides of the table
Column of elements on the periodic table
Extremely reactive metals with one valence electron
Group of 4 non metals and 1 metalloid with seven valence electrons
Elements with properties that fall between those of metals and nonmetals
Group of gases on the periodic table with eight valence electrons (except helium)
Horizontal row of the periodic table

19 Clues: Chart of every single element • Horizontal row of the periodic table • Column of elements on the periodic table • Group of metals with two valence electrons • Visual model of where electrons are likely to be • Arrangement of electrons in the orbitals of an atom • Extremely reactive metals with one valence electron • ...

Chemistry Crossword 2017-11-09

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anything that has mass and occupies space
chemical combination of two or more elements in a specific ratio
any subject of importance about which people have strong, conflicting points of view
horizontal row of elements in the periodic table
Workplace Hazardous Materials Information System; a system of easy-to-see warning symbols on hazardous materials
mass of a substance that can dissolve in a given amount of solvent to form a saturated solution at a given temperature
energy stored in chemicals and released when chemicals react
cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from the other substance
group 17 elements in the periodic table; the most reactive non-metals
ability of a substance to conduct electricity or heat
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
vertical column of elements in the periodic table; elements in a family all have similar chemical properties; also called a family
amount of mass in a given volume of a substance
gases group 18 elements in the periodic table; the most stable and unreactive elements
positively charged particle in the nucleus of an atom

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neutral particle in the nucleus of an atom
table a table in which the elements are organized by their physical and chemical properties
the basic unit of a chemical element
change that results when two or more substances react to create a different substance or substances
cloudy mixture in which tiny particles of one substance are held within another, and the particles can be separated out p
element that has both metallic and non- metallic properties
system an experiment in which one or more products of a chemical reaction can escape
substance substance made of only one kind of matter, which has a unique set of properties
homogeneous mixture; mixture of two or more pure substances that looks like one substance
shiny, malleable, ductile element that conducts electricity

25 Clues: the basic unit of a chemical element • anything that has mass and occupies space • neutral particle in the nucleus of an atom • amount of mass in a given volume of a substance • horizontal row of elements in the periodic table • ability of a substance to conduct electricity or heat • positively charged particle in the nucleus of an atom • ...

Year 9 Science 2023-11-07

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A change in which atoms are rearranged to create a new substance
Type of circuit where each component is connected on its own branch
A chemical .... shows how many atoms of each elements are in a compound
One or two letter code used to identify the elements on the periodic table
The closed path through which the electrical charge can flow
The product in this reaction: carbon + oxygen = ....
Type of circuit where the components are connected in a line
There are more than a hundred substances shown in the periodic table, which cannot be broken into any smaller parts
Group 8 of the periodic table- unreactive gases, which include helium and krypton
The amount of mass in a given volume
A chemical reaction with oxygen that gives out light and heat
You would use this piece of equipment when leaving things out to dry or evaporate
When pouring substances into narrow openings, you would use this piece of equipment
The least reactive metal on the reactivity series
When all the connections in a circuit are joined and the flow of charge is not interrupted, the circuit is ....
Similar to a spoon, this item is used to scoop, scrape and transfer substances
A change which transfers energy to the surroundings
Two or more connected cells in an electrical circuit
Group 1 of the periodic table- reactive metals, which include lithium and rubidium
The name given to the horizontal rows on the periodic ta The elements on the periodic table are organised depending on this
The resulting substances in a chemical reaction
Type of reaction where one metal takes the position of another
When a chemical reaction occurs, .... is transferred to or from the surroundings
Group 7 of the periodic table- reactive non-metals, which include fluorine and iodine
The smallest part of a chemical element
This is required within an electrical circuit to move the charge and create a current
Named after the German chemist Robert Bunsen
A possible source of danger (something you check before conducting an experiment)
This narrow tube is commonly used in practical work in science. It can hold small amounts of substances
A reaction which transfers energy from the surroundings

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Method of separating a solution to recover the dissolved substance
The elements on the periodic table are organised depending on this
This shallow, transparent dish is often used to grow cell cultures such as bacteria and fungi
Use this piece of equipment to measure the volume of a liquid
Equipment used to measure voltage
The number on the periodic table that represents the number of protons in an atom’s nucleus
A material that will reduce electrical energy passing through it
A single battery in an electrical circuit
Method of separating dissolved and not dissolved substances in a solution
A device or part of a circuit
When measuring temperature, you would use a ....
Unit of measurement for voltage
A nutrient that is used by the body for growth and repair
Something that can be used to complete or break a circuit connection
This specialised paper helps separate substances such as sand and water
A nutrient that is used by the body as the main source of energy
When observing a chemical reaction, you might feel the chemicals change in
The starting substances in a chemical reaction
The name given to the vertical columns on the periodic table
A type of flask with a triangular shape
This piece of electronic equipment measures mass
Equipment used to measure the flow of electrons in a circuit
The flow of electric charge in a circuit
Unit of measurement for current
A substance made of two or more atoms chemically joined together
This piece of equipment is a three-legged stand
A substance that does not take part in chemical reactions
A material that will allow energy (heat or electrical) to pass through it easily.
The solution used to test for starch
Protective equipment worn in a lab
To stir substances, you would use a ....
The elements on the right-hand side of the table are all ....
This safety equipment is used to protect your eyes during practical work
This piece of equipment comes in different sizes and is used to transport liquid.

64 Clues: A device or part of a circuit • Unit of measurement for voltage • Unit of measurement for current • Equipment used to measure voltage • Protective equipment worn in a lab • The amount of mass in a given volume • The solution used to test for starch • A type of flask with a triangular shape • The smallest part of a chemical element • The flow of electric charge in a circuit • ...

Periodic table Crossword 2022-02-21

Periodic table Crossword crossword puzzle

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created the periodic table
first element on the periodic table
the total number of protons an nuetrons

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a display of chemical elements
the number of protons in the nucleus
positively charged central core of atom
horizontal rows in the periodic table
subatomic particle with a negative charge
vertical columns labeled 1 through 18
one of two or more species of atoms

10 Clues: created the periodic table • a display of chemical elements • first element on the periodic table • one of two or more species of atoms • the number of protons in the nucleus • horizontal rows in the periodic table • vertical columns labeled 1 through 18 • positively charged central core of atom • the total number of protons an nuetrons • ...

Atomic Structure and Periodic Table Vocab Study Guide 2016-10-11

Atomic Structure and Periodic Table Vocab Study Guide crossword puzzle

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Vertical column of elements on the periodic table
Total number of protons and neutrons in the nucleus
Atom with a charge (has lost or gained electrons)
One of the first to organize the periodic table
8 electrons in the valence shell
A negatively charged subatomic particle
Extremely reactive group of elements (one valence)
A positively charged subatomic particle
The number of protons in the nucleus of an atom of an element
Outer-most electrons (determine bonding and element characteristics)
Amount of energy needed to remove an electron from an atom

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Central core of an atom (houses protons and neutrons)
Horizontal row of elements on the periodic table
Group of nonreactive elements (have full valence shells)
The smallest particle of an element that retains its identity in a chemical reaction
½ the distance between nuclei of two atoms
Atom’s ability to attract electrons
Atoms of the same element with different atomic masses due to different numbers of neutrons
Found in the nucleus of an atom. Has no net charge.

19 Clues: 8 electrons in the valence shell • Atom’s ability to attract electrons • A negatively charged subatomic particle • A positively charged subatomic particle • ½ the distance between nuclei of two atoms • One of the first to organize the periodic table • Horizontal row of elements on the periodic table • Vertical column of elements on the periodic table • ...

APT Crossword Puzzle Review 2020-11-17

APT Crossword Puzzle Review crossword puzzle

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Poor conductors of heat and electricity; often dull and brittle
Located on the left side of the periodic table
The number of protons, always the same number for the same element
The small, dense center of an atom that has a positive charge
The electrons in the outermost energy level that are involved with bonding
Smallest particle into which an element can be divided and maintain its properties
The number of protons and neutrons
A charged particle
The subatomic particles of an atom with no charge
The rows of the periodic table
The bond that would occur between Potassium and Oxygen

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Mendeleev’s arrangement of the elements
The energy levels around the nucleus that the electrons move around in
The negatively charged subatomic particles of the atom
The bond that would occur between Chlorine and Fluorine
Has properties of both metals and nonmetals
The bond that would occur between Magnesium and Manganese
The positively charged subatomic particles of an atom
The columns of the periodic table

19 Clues: A charged particle • The rows of the periodic table • The columns of the periodic table • The number of protons and neutrons • Mendeleev’s arrangement of the elements • Has properties of both metals and nonmetals • Located on the left side of the periodic table • The subatomic particles of an atom with no charge • The positively charged subatomic particles of an atom • ...

CW-PT Qz Def 2024-11-12

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# of Protons; determines element’s identity (2 Words)
Smallest building block of matter
Column on periodic table
Layers of electron orbital paths around nucleus (2 Words)
Calculate mass-atomic #
Similar Valence electrons results in similar properties in a periodic table column
Most reactive Metals due to 1 Valence electron (2 Words)
Non reactive because of a full shell of valence electrons
Arranged the elements by the atomic mass and their properties.
Liquid or gas, low melting & boiling point, good insulator; does not conduct well
Row on periodic table; determines # orbital rings

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Metal that can be hammered into sheets; Ex. Aluminum Foil
Most reactive Nonmetal due to the lack of 1 Valence electron
“Inert”; nonreactive due to full layer of valence e- (2 Words)
Describes the difficulty to scratch or crush a material
Solid, hard, high melting & boiling point, conducts heat & electricity well, shiny
Metal that can be pulled into wire; Ex. Copper
Electrons in outermost shell; determines reactivity & bonding (2 Words)
“Metalloids”; Weak properties of metal & nonmetals

19 Clues: Calculate mass-atomic # • Column on periodic table • Smallest building block of matter • Metal that can be pulled into wire; Ex. Copper • Row on periodic table; determines # orbital rings • “Metalloids”; Weak properties of metal & nonmetals • # of Protons; determines element’s identity (2 Words) • Describes the difficulty to scratch or crush a material • ...

Unit 6 & 7: Pieces, Patterns, and Interactions 2021-04-25

Unit 6 & 7: Pieces, Patterns, and Interactions crossword puzzle

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Cations are ...
A continuous spectrum has ... gaps between colors
Neutrons and protons are located in the ...
The name of the ionic compound for Na and F will be ...
A line spectrum has ... gaps between colors
Anions are ...

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Electrons located in the ... region
On the periodic table ... are located in the second to last group to the right
Valence electrons are important because they determine how ... an element will be
On the periodic table a ... goes from side to side
A flame test is done and the color of the fire is violet, what is the element tested
An ... is a positive or negatively charged particle
... Are a single neutral particle
On the periodic table a ... goes up and down

14 Clues: Anions are ... • Cations are ... • ... Are a single neutral particle • Electrons located in the ... region • Neutrons and protons are located in the ... • A line spectrum has ... gaps between colors • On the periodic table a ... goes up and down • A continuous spectrum has ... gaps between colors • On the periodic table a ... goes from side to side • ...

unit 6 & 7 2021-04-25

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cations are ...
a continuous spectrum has ... gaps between colors
neutrons and protons are located in the ...
the name of the ionic compound for Na and F will be ...
a line spectrum has ... gaps between colors
anions are ...

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electrons located in the ... region
on the periodic table ... are located in the second to last group to the right
valence electrons are important because they determine how ... an element will be
on the periodic table a ... goes from side to side
a flame test is done and the color of the fire is violet, what is the element tested
an ... is a positive or negatively charged particle
... are a single neutral particle
on the periodic table a ... goes up and down

14 Clues: anions are ... • cations are ... • ... are a single neutral particle • electrons located in the ... region • neutrons and protons are located in the ... • a line spectrum has ... gaps between colors • on the periodic table a ... goes up and down • a continuous spectrum has ... gaps between colors • on the periodic table a ... goes from side to side • ...

atomic structure 2024-09-08

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Electrons are located in different energy shells around the nucleus.
The particles in the nucleus with no charge.
The simplest atom with one proton and one electron.
Number This number tells you the number of protons in an atom.
The negatively charged particle in an atom.
The particle in an atom that has a positive charge.

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The center of an atom.
Number The number of protons and neutrons in an atom.
Horizontal rows on the periodic table are called periods.
A table chart organizing elements by increasing atomic number.
Elements in the same column on the periodic table are in the same group.
The particles that make up everything.
The smallest unit of an element.
The total charge of an atom.

14 Clues: The center of an atom. • The total charge of an atom. • The smallest unit of an element. • The particles that make up everything. • The negatively charged particle in an atom. • The particles in the nucleus with no charge. • The simplest atom with one proton and one electron. • The particle in an atom that has a positive charge. • ...

Matter 2021-02-15

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notation of one or two letters representing a chemical element
a column in the periodic table of the chemical elements
a metallic substance composed of two or more elements
the number of a chemical element in the periodic system
a positively charged particle that resides in the nucleus of an atom
an uncharged elementary particle that has a mass nearly equal to a proton
sum of the numbers of proton and neutrons
a chemical element that mostly lacks the characteristics of a metal
the spontaneous passage or diffusion of water or other solvents through a semipermeable membrane
an element that readily forms positive ions
substance that has mass and takes up space by volume
of or relating to the inside of the atom
any substance that cannot be decomposed into simpler substances
a chemical element that exhibits some properties of metals and nonmetals
alternative title for atomic number

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a fundamental theory of matter that explains physical properties in terms of the motion of atoms and molecules
any of the six chemical elements that make up group one on the periodic table
rows of the periodic table
the act of spreading or allowing to spread freely
a tabular display of the chemical elements
a chemical element that forms a salt when it reacts with metal
a tiny bit of matter that makes up everything in the universe
the capacity for doing work
the most prominent organelle in a cell
how much of a substance is mixed with another substance
a negatively charged subatomic particle
six chemical elements in group 2 of the periodic table
smallest unit into which matter can be divided without the release of electrically charged particles
a substance formed when two or more chemical elements are chemically bonded together
a group of atoms bounded together

30 Clues: rows of the periodic table • the capacity for doing work • a group of atoms bounded together • alternative title for atomic number • the most prominent organelle in a cell • a negatively charged subatomic particle • of or relating to the inside of the atom • sum of the numbers of proton and neutrons • a tabular display of the chemical elements • ...

CHEMICAL BONDING 2024-10-14

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NEGATIVELY CHARGE SUBATOMIC PARTICLES
POSITIVELY CHARGE SUBATOMIC PARTICLES
MOST ELEMENTS IN THE PERIODIC TABLE
COMPOSED OF TWO OR MORE ELEMENTS
ROWS IN THE PERIODIC TABLE

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FOUND IN THE PERIODIC TABLE
CAN BE POSITIVE OR NEGATIVE
BASIC UNIT OF A MATTER
CHARGE ATOMS

9 Clues: CHARGE ATOMS • BASIC UNIT OF A MATTER • ROWS IN THE PERIODIC TABLE • FOUND IN THE PERIODIC TABLE • CAN BE POSITIVE OR NEGATIVE • COMPOSED OF TWO OR MORE ELEMENTS • MOST ELEMENTS IN THE PERIODIC TABLE • NEGATIVELY CHARGE SUBATOMIC PARTICLES • POSITIVELY CHARGE SUBATOMIC PARTICLES

Atoms and Ions 2022-09-13

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Element with the atomic number 79
Charge on a metal ion.
The columns of the periodic table are known as...
Type of bond formed between a metal and a non-metal.
Electrons fill these starting from two in the first, then eight in the second and eight in the third.
Neutrally charged sub-atomic particles.
Type of bond formed between two metals.
Element who's electron configuration is the same as a sodium ion.

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Russian chemist who derived the periodic table.
The rows of the periodic table are known as...
Sub-atomic particles who's number determines the element.
These types of elements tend to gain electrons to get a full outer shell.
Atoms of the same element with different numbers of neutrons.
These elements have one electron in their outer shell.
An atom or group of atoms with a positive or negative charge.
Type of bond formed between two non-metals.

16 Clues: Charge on a metal ion. • Element with the atomic number 79 • Neutrally charged sub-atomic particles. • Type of bond formed between two metals. • Type of bond formed between two non-metals. • The rows of the periodic table are known as... • Russian chemist who derived the periodic table. • The columns of the periodic table are known as... • ...

C1&2 Revision 2021-10-13

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the process whereby dissolved substances are separated by running a solvent along a material such as absorbent paper.
the name for the columns in the periodic table
Metals found in Group 1
atoms that have the same number of protons but different a number of neutrons
a dense particle found in the nucleus with a neutral charge.
A substance made as a result of a reaction
Metals in the middle of the periodic table
a charged particle produced by gaining or losing electron(s).
A substance used in a reaction

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The specific distances electrons orbit the nucleus
Horizontal rows in the periodic table.
a substance made up of only one type of atom
a substance where two or more elements are chemically bonded.
tiny negatively charged particle that orbits the nucleus of an atom
Group 7 elements
Very unreactive gases found in Group 0

16 Clues: Group 7 elements • Metals found in Group 1 • A substance used in a reaction • Horizontal rows in the periodic table. • Very unreactive gases found in Group 0 • A substance made as a result of a reaction • Metals in the middle of the periodic table • a substance made up of only one type of atom • the name for the columns in the periodic table • ...

Chemistry Crossword 2022-05-09

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The part of the atom with all of the mass
This group of metals is the most reactive on the periodic table
The smallest thing that can still be considered an element
subatomic particle with no charge located in the nucleus
Positively charged subatomic particle
Any two or more atoms bonded together
What is being dissolved in a solution
This group is the only nonreactive group
This type of mixture has visibly different parts and are easy to separate

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Followed by the word Earth, this group of metals is the second most reactive
This type of mixture all looks the same, but is still able to be separated
This is group 17 on the periodic table
Any two or more different atoms bonded together
Negatively charged subatomic particle
What is dissolving another a substance in a solution
The vertical columns on a periodic table that share similar chemical properties

16 Clues: Negatively charged subatomic particle • Positively charged subatomic particle • Any two or more atoms bonded together • What is being dissolved in a solution • This is group 17 on the periodic table • This group is the only nonreactive group • The part of the atom with all of the mass • Any two or more different atoms bonded together • ...

Brayden, benjamin omer 2022-10-24

Across

what is C on the periodic table
What is FE on the periodic table
What is AU on the periodic table
is chemically combined
what is Na on the periodic table

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a state of matter that has no fixed shape or volume
is water which is 100°
a state of matter that has dose not have a fox shape but a fix volume
is an object that can’t move unless a human does so

9 Clues: is water which is 100° • is chemically combined • what is C on the periodic table • What is FE on the periodic table • What is AU on the periodic table • what is Na on the periodic table • a state of matter that has no fixed shape or volume • is an object that can’t move unless a human does so • a state of matter that has dose not have a fox shape but a fix volume

Elements and compounds 2023-05-31

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It's letter K in periodic table
it's composed of one Atom
C periodic table

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it's composed of more than 2 atom
Au in periodic table
Ag in periodic table
H periodic table

7 Clues: H periodic table • C periodic table • Au in periodic table • Ag in periodic table • it's composed of one Atom • It's letter K in periodic table • it's composed of more than 2 atom

Periodic table Crossword Puzzle 2023-03-09

Periodic table Crossword Puzzle crossword puzzle

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column in the periodic table?
elements that aren't found in nature?
Chemical element in group 14?
Scientist who discovered the periodic table?
what element symbol has the abbreviation of Ti?

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elements on the top row?
Chemical element in group 15?
what element had the La as their element symbol?
rows in the periodic table?
Chemical element in group 13?

10 Clues: elements on the top row? • rows in the periodic table? • Chemical element in group 15? • column in the periodic table? • Chemical element in group 13? • Chemical element in group 14? • elements that aren't found in nature? • Scientist who discovered the periodic table? • what element symbol has the abbreviation of Ti? • what element had the La as their element symbol?

Semester 1 Vocabulary 2025-01-13

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solution made out of metals
ion with a positive charge
smallest unit of matter
elements found in group 17
separate mixtures based on boiling point
even throughout
two or more phases
horizontal row found in the periodic table
amount of matter in an object
ion with a negative charge

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SI unit of mass
separate mixtures based on particle size
same element with different mass number
mass divided by volume
SI unit of length
vertical column in the periodic table
space occupied by matter
tendency to attract electrons

18 Clues: SI unit of mass • even throughout • SI unit of length • two or more phases • mass divided by volume • smallest unit of matter • space occupied by matter • ion with a positive charge • elements found in group 17 • ion with a negative charge • solution made out of metals • tendency to attract electrons • amount of matter in an object • vertical column in the periodic table • ...

The Periodic Table 2019-09-19

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elements that are poor conductors of heat and electricity; grouped on the right side of the periodic table
the metals which are found in the middle of the periodic table
arrangement of elements into families and rows
horizontal row of elements in the period table, atomic number and mass increases across the row

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the number of protons plus the number of neutrons in an atom
elements that are shiny and conduct heat and electricity; grouped on the left and middle of the periodic table
abbreviation for an element's name
the number of protons in an atom's nucleus
elements that have some properties of metals and some properties of nonmetals; grouped around the stair step line on the right side of the periodic table
vertical column in the periodic table also known as a family; elements in this column have similar physical and chemical properties

10 Clues: abbreviation for an element's name • the number of protons in an atom's nucleus • arrangement of elements into families and rows • the number of protons plus the number of neutrons in an atom • the metals which are found in the middle of the periodic table • horizontal row of elements in the period table, atomic number and mass increases across the row • ...

science 2023-04-14

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Smallest unit of matter
ability to be hammered into thin sheets
ability to burn or ignite
A substance that consists of atoms that have the same number of protons
The first element of the periodic table
have a negative charge and a mass of zero
A substance composed of two or more elements

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center of the atom
the 98 element of the periodic table
ability to dissolve or be dissolved
the 54 element of the periodic table

11 Clues: center of the atom • Smallest unit of matter • ability to burn or ignite • ability to dissolve or be dissolved • the 98 element of the periodic table • the 54 element of the periodic table • ability to be hammered into thin sheets • The first element of the periodic table • have a negative charge and a mass of zero • A substance composed of two or more elements • ...

Chemistry: Periodic Table 2023-08-28

Chemistry: Periodic Table crossword puzzle

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What made the piriodic table really useful was it use for __________ chemicals
elements in a group have a similar chemical _______
The seven horizontal rows on the periodic table are called ___
Fewer than _____ elements were discovered by the mid 1800
metallic elements are good ________ of heat and electricity
the atomic number is the number of _______ in the nucleus of an atom
Scientists use it to organize chemicals

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Moseley organized his periodic table by_______
nonmeatals are _____ for heat and electricit
I 1913, ______ made a major change to the periodic table
The vertical column of elements is called a _______ or a family
He suggested that _________ were more useful for chemical behavor that atomic mass

12 Clues: Scientists use it to organize chemicals • nonmeatals are _____ for heat and electricit • Moseley organized his periodic table by_______ • elements in a group have a similar chemical _______ • I 1913, ______ made a major change to the periodic table • Fewer than _____ elements were discovered by the mid 1800 • ...

Periodic table 2021-06-17

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7 valence electrons
Atomic number 17
majority of the elements in the periodic table are:
Oxygen belong to
Barium belongs to

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valence electrons of calcium
A horizontal row in the periodic table
Most metallic element
A vertical column in the periodic table

9 Clues: Atomic number 17 • Oxygen belong to • Barium belongs to • 7 valence electrons • Most metallic element • valence electrons of calcium • A horizontal row in the periodic table • A vertical column in the periodic table • majority of the elements in the periodic table are:

The Atomic Discombobulation 2020-11-05

The Atomic Discombobulation crossword puzzle

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examples being Iron, Gold, Aluminum
positive charge
negative charge
The vertical section of the Periodic table
an atom with an electric charge
The horizontal section of the periodic table
an electron in an outer shell of the atom
This section houses only metalloids
number of protons
a full right of valence electrons

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A way to shorten large numbers
examples being Boron, Silicon, and Arsonic
examples being Iodine, Kryton, and Sulfer
kilogram per mole
2, 10, 18, 36, 54, 86
Avagatos Number
the mass of an atom
They are in group 17

18 Clues: positive charge • negative charge • Avagatos Number • kilogram per mole • number of protons • the mass of an atom • They are in group 17 • 2, 10, 18, 36, 54, 86 • A way to shorten large numbers • an atom with an electric charge • a full right of valence electrons • examples being Iron, Gold, Aluminum • This section houses only metalloids • examples being Iodine, Kryton, and Sulfer • ...

Chemistry Crossword 2024-12-10

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Negative Subatomic Particle
Number of protons and Neutrons in an element
Up and down on the periodic table
Neutral Subatomic Particle
Solid to gas without being a liquid
Water
Most stable elements
Milk is an example of this kind of mix
Positive Subatomic Particle

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Left and right on periodic table
Iron
Gas to a solid without being a liquid
Gas to a liquid
Number of protons in an element
Solid,Liquid,and Gas
Something with mass or volume
Center of an Atom
Trail mix is an example of this kind of mix

18 Clues: Iron • Water • Gas to a liquid • Center of an Atom • Solid,Liquid,and Gas • Most stable elements • Neutral Subatomic Particle • Negative Subatomic Particle • Positive Subatomic Particle • Something with mass or volume • Number of protons in an element • Left and right on periodic table • Up and down on the periodic table • Solid to gas without being a liquid • ...

Test Vocab Review #3 2016-03-14

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Special name for Group 2 elements.
Second largest major section or category of elements on the periodic table.
Able to be drawn into a wire; property of metals.
Largest major section or category of elements on the periodic table.
Easy to break.
Can be represented using chemical formula.
An atom’s outermost electrons.
Smallest major section or category of elements on the periodic table.
A bond characterized by transfer of valence electrons between atoms in the bond.
A non-neutral atom.
Special name for Group 17 elements.

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The force that causes atoms to attract and bond with each other.
Any group of atoms joined together by bonds.
Special name for Group 18 elements.
Metals tend to form these in reactions with nonmetals.
A bond characterized by sharing of valence electrons between atoms in the bond.
A compound formed from ionic bonding of cations of a single element with anions of only one other element.
Able to be pressed or hammered into a shape; property of metals.
Nonmetals tend to form these in reactions with metals.

19 Clues: Easy to break. • A non-neutral atom. • An atom’s outermost electrons. • Special name for Group 2 elements. • Special name for Group 18 elements. • Special name for Group 17 elements. • Can be represented using chemical formula. • Any group of atoms joined together by bonds. • Able to be drawn into a wire; property of metals. • ...

chemical 2022-04-24

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The physical look of a shape, sometimes doesnt change other times changes with container
Length, width, height, and volume it takes up
number The number on the top left of an element on the periodic table
mass The number on the bottom of an element on the periodic table
something that shares both a metals and non metals characteristics
The letter(s) representing an element on the periodic table
a bond making metallic substance
metals elements on the far right of the periodic table
Some non numerical information
a bond with 2 non metals

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One of many unique combinations of protons, neutrons and electrons
Changes that do not impact the chemical makeup of an element
Any numerical information
Something that will change regardless of what type of change it is
Changes that do impact the chemical makeup of an element
A substance class with a high conduction rate is generally seen as shiny
A substance made when 2 chemicals are added together
The product that comes from 2 physically mixed chemicals
of matter A solid liquid or gas
a bond between atleast one metal element

20 Clues: a bond with 2 non metals • Any numerical information • Some non numerical information • of matter A solid liquid or gas • a bond making metallic substance • a bond between atleast one metal element • Length, width, height, and volume it takes up • A substance made when 2 chemicals are added together • metals elements on the far right of the periodic table • ...

Periodic Table Trends 2024-11-13

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Spherical energy levels around an atom in which electrons reside.
The energy required to remove an electron from an atom in the gas phase.
An element with only three shells and three valence electrons
The most electronegative atom on the periodic table.
Energy _____ as you move farther from the nucleus.
The strength with which an atom pulls on electrons in a bond or on a nearby atom.
An ion with a negative charge.
A measure of the atom's size.

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A Noble Gas with four electron shells
Electrons in the outermost energy level of an atom.
Number of valence electrons carbon has.
Radius decreases moving right due to increase in number of ______.
An atom that has gained or lost electrons.
An element family with atoms that have seven valence electrons
An ion with a positive charge.
The atom on the periodic table with the highest ionization energy.
The radioactive atom with the largest atomic radius on the periodic table.
Number of valence electrons Noble Gasses have.
Elements that form 1+ ions

19 Clues: Elements that form 1+ ions • A measure of the atom's size. • An ion with a positive charge. • An ion with a negative charge. • A Noble Gas with four electron shells • Number of valence electrons carbon has. • An atom that has gained or lost electrons. • Number of valence electrons Noble Gasses have. • Energy _____ as you move farther from the nucleus. • ...

The Periodic Table 2025-11-17

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is an element that is generally a poor conductor of heat and electricity
made to Mendeleev
is an element that is a good conductor of heat and electricity
table is a way of arranging the elements in order of their Atomic numbers so that elements with simular propertis appear in the same vertical column and group
is called a negative ion
Russian table maker
is called a positive ion

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are called the elements in group 17
are the same 14 elements from thorium Atomic mas 90 to lawrencium Atomic number 103
part metal & part non-metal
is a measuare of the ability of an atom to attract shared electrons when the atomis a part of compound
is an atom or group of bonded atoms that has a positive or negative charge
is a horizontal row of the periodic table
is a vertical column of the periodic table
are the 14 elements from cerium Atomic number 58 to lutetium Atomic number 71

15 Clues: made to Mendeleev • Russian table maker • is called a negative ion • is called a positive ion • part metal & part non-metal • are called the elements in group 17 • is a horizontal row of the periodic table • is a vertical column of the periodic table • is an element that is a good conductor of heat and electricity • ...

hey look a chemistry crossword puzzle 2013-01-08

hey look a chemistry crossword puzzle crossword puzzle

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the elements in group 18
a molecule that consists of more than two atoms
react with elements by losing one electron
elements that are the best conductors
another name for the columns on the periodic table

Down

elements from group 3 through 12
these elements lack the most properties of metals
also known as a family these elements are together for there similar charecteristics
the letter(s) on the periodic table the=at represent each element
salt forming
the wearing away of any metal
the section on the periodic table where elements are solid at room temp

12 Clues: salt forming • the elements in group 18 • the wearing away of any metal • elements from group 3 through 12 • elements that are the best conductors • react with elements by losing one electron • a molecule that consists of more than two atoms • these elements lack the most properties of metals • another name for the columns on the periodic table • ...

Properties of Elements 2023-01-18

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Allowing heat, electricity, or sound to flow through it.
Silicon and arsenic are these types of elements.
The ability to be stretched into wires
breaks easily
Location of nonmetals on the periodic table
The ability to be hammered into sheets
Substances can be a solid, liquid, or a _____.

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A shiny appearance or reflective to light
the location of the metalloids on the periodic table.
Substances that are Dull in color and break easily if solid.
Location of metals on the periodic table
Substances that have the physical properties of luster, conductivity, and malleability.

12 Clues: breaks easily • The ability to be stretched into wires • The ability to be hammered into sheets • Location of metals on the periodic table • A shiny appearance or reflective to light • Location of nonmetals on the periodic table • Substances can be a solid, liquid, or a _____. • Silicon and arsenic are these types of elements. • ...

Periodic Table Elements 2013-01-10

Periodic Table Elements crossword puzzle

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My atomic number is 50
What pennys are made out of
My atomic number is 5
I have 92 protons
Liquid and starts with a b
You get me if you get first place
Atomic mass is 55.847
Atomic number is 1
This is what is in ballons
My atomic number is 86

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The Element that has 30 protons
The element that scars superman
Known as a version of colors very bright colors
Atomic mass is 14.007
I am not a metal and I am solid my atomic number 6
A liquid and starts with a m
My symbol is an I
I am a gas and my atomic number is 8
Number 27
This is what is or was in our pencils

20 Clues: Number 27 • I have 92 protons • My symbol is an I • Atomic number is 1 • My atomic number is 5 • Atomic mass is 14.007 • Atomic mass is 55.847 • My atomic number is 50 • My atomic number is 86 • Liquid and starts with a b • This is what is in ballons • What pennys are made out of • A liquid and starts with a m • The Element that has 30 protons • The element that scars superman • ...

Periodic Table Review 2013-05-03

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I am a gas with the element symbol Rn
The name given to the group of elements located in group 17
I have two valance electrons and am in period 3
The maximum number of electrons that can fill the outer shell of an atom
I have 26 protons
The type of bond formed in NO
I have an atomic mass of 201
I have an atomic number of 82
I am a alkaline earth metal with an atomic mass of 137
The type of elements that based on electronegativty values has the greatest attraction for electrons in a bond
I am in group 14 and period 5
The number of orbitals in the s sublevel
The number of electrons possible in the p sublevel

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the smallest particle of matter with unique properties
The name of electrons given to those found in the outer shell
A negatively charged ion
I am a noble gas used in Open signs
I am a precious metal with the element symbol Pt
I am in group 13 and am used to make soda cans
the name given to group 1 on the periodic table
The type of bond formed in sodium bromide (NaBr)
I have an atomic weight of 23
I have 5 electrons
My element symbol is C
the basic building blocks of all matter
I am located in the nucleus and have a positive charge

26 Clues: I have 26 protons • I have 5 electrons • My element symbol is C • A negatively charged ion • I have an atomic mass of 201 • The type of bond formed in NO • I have an atomic weight of 23 • I have an atomic number of 82 • I am in group 14 and period 5 • I am a noble gas used in Open signs • I am a gas with the element symbol Rn • the basic building blocks of all matter • ...

Periodic Table Extra 2012-12-18

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The metal is fairly stable in air and does not oxidise as rapidly as some of the other rare-earth metals.
Is required in small amounts for life and is the only metal found in vitamins.
It oxidises rapidly in moist air and at elevated temperatures. The metal has unusual magnetic properties.
Has a bright silver lustre and is reasonably stable in air. It ignites in air at 150°C. It is a rare earth metal.
Is a shiny, white, soft, and ductile metal, and takes on a bluish tinge when exposed to air at room temperatures for a long time. The metal starts to oxidize in air at high temperatures.
It is very hard and brittle, making it very hard to machine, form, or work. It is the most corrosion resistant metal known.
Is a beautiful silvery-white metal, when pure, and is malleable and ductile.
Is somewhat rare and expensive, although not as expensive as gold
Great care is required while handling promethium as a consequence of its radioactivity.
It is not acted on by air at room temperature, but burns brilliantly when heated with the formation of white fumes. It is a poor conductor of heat and electricity.
Is a p-type semiconductor, and shows varying conductivity with crystal alignment. Its conductivity increases slightly with exposure to light.
Named after Alfred Nobel who discovered dynamite.
Occurs in some soils in amounts sufficient to produce serious effects on animals feeding on plants such as locoweed (an American plant) grown in such soils.
A much more abundant element in the sun and certain stars than on earth.
Is a synthetic element that is not present in the environment at all. It has no uses.

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Chemical properties are largely unknown. Is a radioactive rare earth metal.
The metal is characterised by a spectrum containing two bright lines in the blue (accounting for its name). It is silvery gold, soft, and ductile.
Has a higher melting point and lower density than platinum. It has a high reflectance and is hard and durable.
Is a metallic element, soft, and when pure is silvery white like lead. The metal oxidises very easily and it reacts with water or alcohol.
Dangerously radioactive.
Can be liquid at ambient temperature, but only on a hot day given that its melting point is about 40°C. It is a soft, silvery-white metallic element of the alkali metals group (Group 1).
Is one of the rarest and most expensive naturally occurring elements. The element is an α-emitter and is a radiological hazard similar to polonium.
Soft enough to be cut with a knife. It is one of the most reactive of the rare-earth metals. It oxidises rapidly when exposed to air.
Is a radioactive rare earth metal which must be handled with care to avoid contact, since it is a heavy α and γ emitter. It is named after America.
Is widely distributed throughout the animal kingdom. It is an important trace element and may be essential for utilisation of vitamin B.
Has more isotopes than any other element, all of which are radioactive.
Is almost completely immune to chemical attack at temperatures below 150°C, and is attacked only by hydrofluoric acid, acidic solutions containing the fluoride ion, and free sulphur trioxide.
Poor conductor of electricity. It is very resistant to corrosion but tarnishes upon exposure to air.
Its density is exceeded only by that of platinum, iridium, and osmium, and its melting point is exceeded only by that of tungsten and carbon. It is expensive but useful as a trace alloying agent.
Is an essential constituent of leaves, bones, teeth, and shells. The fifth most abundant element in the earth's crust and makes up more than 3% of the crust.

30 Clues: Dangerously radioactive. • Named after Alfred Nobel who discovered dynamite. • Is somewhat rare and expensive, although not as expensive as gold • Has more isotopes than any other element, all of which are radioactive. • A much more abundant element in the sun and certain stars than on earth. • ...

The Periodic Table 2013-05-16

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This is used in fluoride toothpaste
People use this in their OPEN signs at the store
This is used on some watches
This is superman's home planet
This highly poisonous
This is used in many pencils
This killed soldiers in WWI
We spend this at the store
This is what we use every day
This what many people like and is used in some rings

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This used in keys and some expensive pens
This is used in photographic flashes
This what we use to make balloons float
Is incredibly useful in industry for wiring, heat sinks and coins
This gas makes up 78% of the atmosphere
By weight, 75% of the visible universe is this
This is what we breath in
We use this in some bracelet
This is an invisible, radioactive gas
This is used in horseshoes

20 Clues: This highly poisonous • This is what we breath in • We spend this at the store • This is used in horseshoes • This killed soldiers in WWI • This is used on some watches • We use this in some bracelet • This is used in many pencils • This is what we use every day • This is superman's home planet • This is used in fluoride toothpaste • This is used in photographic flashes • ...

Periodic Table Crossword 2014-01-09

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Down

58 Clues: F • N • W • U • I • O • B • Ta • Sb • Ho • Au • Pb • Ac • Rh • Hf • Ne • Nd • In • Mn • Rn • Ra • Li • Na • Sm • Fe • Pr • Po • Md • Ag • Cs • Cu • La • Dy • Hg • Co • Ru • Sn • Ge • Bk • Ir • Gd • Kr • Ce • Ga • Al • Mo • Eu • Fm • Nb • Re • Tl • Th • At • Xe • Br • Ar • Tm • Er

The Periodic Table 2013-11-19

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I'm found in salt and I belong to the Halogens.
We are solid at room temperature.
I made the periodic table.
We are the elements in group 13 and boron is found in this group.
We are unreactive nonmetals.
I am the number of protons and neutrons in the nucleus of an atom.
I am also called a semiconductor.
I am necessary for you to breath.
We are the 1st group in the periodic table and we are reactive metals.
I'm not ductile are malleable.

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I am the abbreviation of an element.
I am the only element in my family.
We are the elements in groups 3-12.
I state that the repeating chemical and physical properties of elements change periodically with the elements’ atomic numbers.
I am found in neon signs.
Some of the elements in my group are chlorine and fluorine.
I am shiny and a great conductor.
We are radioactive, or unstable
My chemical symbol is He.
I make up about 80% of the air in our atmosphere.

20 Clues: I am found in neon signs. • My chemical symbol is He. • I made the periodic table. • We are unreactive nonmetals. • I'm not ductile are malleable. • We are radioactive, or unstable • We are solid at room temperature. • I am also called a semiconductor. • I am shiny and a great conductor. • I am necessary for you to breath. • I am the only element in my family. • ...

The Periodic Table 2015-01-08

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used in salt
used to make pennies
5 cent coin
nirvana song
planet, something found in thermometers
3rd most common gas
in spanish it's origin is translated to little silver
a shade of blue
atomic number is 54
yellow substance, smells bad
60-70% is used in the electronic industry
highest melting point of all elements
used in sunscreen
a rubbery material often used in plastic surgery
named after a state where Sacramento is the capital
in bananas
foods that are high in fiber contain this
color is pure white, when it is exposed to air it becomes black
second place medal
found in California, Finder would usually yell "eureka!" after discovering it

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has only 1 naturally occurring isotope, one of the rarest and most valuable metal in the platinum group
a poison
found in milk, makes your bones strong
in fluorescents lamps, supermans weakness +ite
in Greek it means violet or purple, primarily used in nutrition
atomic number 87
substitute for platinum, named after a Greek hero
atomic number of 31
found in pools and bleach
in ceramics, fiberglass
in Greek it means smell
one directions 4th album is the atomic number of this element
A song by David Guetta featuring Sia
lightest gas
used to make lacrosse shafts, considered a rare earth element
found in pencils
the element named after the scientist who studied at cal-tech and Princeton after marrying his cousin
11th letter in the alphabet is this elements symbol
foil used to wrap foods
a radioactive noble gas, one of the most dense substances that remains a gas
something that causes you to have a high-pitched voice when inhaled

41 Clues: a poison • in bananas • 5 cent coin • used in salt • nirvana song • lightest gas • a shade of blue • atomic number 87 • found in pencils • used in sunscreen • second place medal • 3rd most common gas • atomic number of 31 • atomic number is 54 • used to make pennies • in ceramics, fiberglass • in Greek it means smell • foil used to wrap foods • found in pools and bleach • yellow substance, smells bad • ...

The Periodic Table 2015-01-08

Across

yellow substance, smells bad
in ceramics, fiberglass
nirvana song
atomic number is 54
found in pools and bleach
substitute for platinum, named after a Greek hero
60-70% is used in the electronic industry
one directions 4th album is the atomic number of this element
named after a state where Sacramento is the capital
planet, something found in thermometers
lightest gas
in bananas
found in pencils
foods that are high in fiber contain this
a poison
highest melting point of all elements
found in milk, makes your bones strong
in fluorescents lamps, supermans weakness +ite
used in salt
color is pure white, when it is exposed to air it becomes black
something that causes you to have a high-pitched voice when inhaled

Down

in Greek it means smell
a radioactive noble gas, one of the most dense substances that remains a gas
in spanish it's origin is translated to little silver
has only 1 naturally occurring isotope, one of the rarest and most valuable metal in the platinum group
5 cent coin
found in California, Finder would usually yell "eureka!" after discovering it
A song by David Guetta featuring Sia
atomic number of 31
a rubbery material often used in plastic surgery
the element named after the scientist who studied at cal-tech and Princeton after marrying his cousin
a shade of blue
3rd most common gas
used in sunscreen
foil used to wrap foods
atomic number 87
second place medal
used to make pennies
used to make lacrosse shafts, considered a rare earth element
in Greek it means violet or purple, primarily used in nutrition

40 Clues: a poison • in bananas • 5 cent coin • nirvana song • lightest gas • used in salt • a shade of blue • found in pencils • atomic number 87 • used in sunscreen • second place medal • atomic number is 54 • atomic number of 31 • 3rd most common gas • used to make pennies • in Greek it means smell • in ceramics, fiberglass • foil used to wrap foods • found in pools and bleach • yellow substance, smells bad • ...

Periodic table puzzle 2021-02-01

Across

My atomic number is 47 and I am used to make photographic film
I am a member of the nitrogen family with 16 neutrons
I am a member of the halogens with an atomic number 53
I make up 78%of the air and am found in the 15th group
I am a member of the alkaline earth metals used to make fireworks and medicines.
I am a noble gas with 2 electrons
My atomic mass is 35.453
I am a member of the carbon family often mistaken for the end of your pencil.
I am a metal that is liquid at room temperature
I am the first element in the fourth period used in making fertilizer.
You can find me in the carbon family in the fifth period.
I am a member of the boron family and am the most abundant metal in the earth's crust

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I am at the top of group 14 and known as the "basis of life"
I am a gas with a mass number of 19
I am not really an alkali metal, but since I have only 1 electron I behave like them
I am a transition metal with 25 electrons.
I am a transition metal with 30 electrons useful in making paint
I am the second most abundant element in the earth's crust and have 14 neutrons
My atomic number is 79
I have 20 neutrons and am found in your teeth and bones
I have 26 protons
I am a gas with 8 protons and 8 neutrons
I am the only element in the halogens that is a liquid
I am a silvery white metal found in table salt
I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.

25 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I am a noble gas with 2 electrons • I am a gas with a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons. • I am a silvery white metal found in table salt • I am a metal that is liquid at room temperature • ...

Periodic Table Crossword 2021-09-10

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Makes up around 21% of the Earth's atmosphere.
A bright yellow element, known in the Bible as "brimstone."
This element does not oxidize
The most reflective metal.
Was the first metal to be worked by man, along with gold and meteoritic iron.
Has 92 protons and 92 electrons
It's Twice as Strong as Aluminum.
The thirteenth most abundant element in the earth's crust
Name comes from the Latin word carbo, which means "coal."
Symbol is Fe.
Atomic number: 31.
Is the third most abundant element in the Earth's oceans.

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The second lightest (least dense) metal after lithium.
The only element that can exist without neurons.
Comes from the Spanish word, platina, which means “little silver”.
Has the smallest temperature range
Named after Albert Einstein
Keeps food fresh.
Named after the Greek word nitron, for "native soda," and genes for "forming."
The most abundant noble gas

20 Clues: Symbol is Fe. • Keeps food fresh. • Atomic number: 31. • The most reflective metal. • Named after Albert Einstein • The most abundant noble gas • This element does not oxidize • Has 92 protons and 92 electrons • It's Twice as Strong as Aluminum. • Has the smallest temperature range • Makes up around 21% of the Earth's atmosphere. • The only element that can exist without neurons. • ...

Periodic Table Puzzle 2022-03-29

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Core building material in the Statue of Liberty
Makes your bones strong and is abundantly found in milk
Used in EV batteries
The process of separating 2 atoms
Chemical used in pools to kill germs
Most common element in the universe
The process in which 2 atoms fuse together
Who founded the periodic table?
Most commonly used in coins, has a coin named after it
Commonly found in Bananas
The most abundant gas in our atmosphere

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Part of a compound that is used in cooking everywhere, salty.
Used to fuel Nuclear Power Plants
Is most commonly known in its foil form, usually used to wrap food
The gas used in balloons to make them float
Easily bendable metal, and extremely valuable
The most reflective metal, and very valuable
Extremely durable metal, used in machinery and electronics
Most common element on Earth
The only element in diamonds
Toxic liquid metal, used for thermometers, shares the name with planet
A core element of in the making of gunpowder
Used for bullets and radiation protection, extremely toxic if ingested

23 Clues: Used in EV batteries • Commonly found in Bananas • Most common element on Earth • The only element in diamonds • Who founded the periodic table? • Used to fuel Nuclear Power Plants • The process of separating 2 atoms • Most common element in the universe • Chemical used in pools to kill germs • The most abundant gas in our atmosphere • The process in which 2 atoms fuse together • ...

4 | Periodic Table 2022-01-02

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1 fewer proton than He
1 more proton than Na
6 electrons orbiting its nucleus
6 neutrons (usually)
8 more protons than B
2 more electrons than Mg
2 fewer electrons than Be
3 fewer protons than Ar
20 electrons
10 electrons
9 protons

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its chemical symbol is K
2 fewer electrons than Al
6 more electrons than He
atomic mass number of 40
3 fewer protons than Ne
3 protons
4 fewer protons than O
3 fewer electrons than Ca
16 protons

20 Clues: 3 protons • 9 protons • 16 protons • 20 electrons • 10 electrons • 6 neutrons (usually) • 1 more proton than Na • 8 more protons than B • 1 fewer proton than He • 4 fewer protons than O • 3 fewer protons than Ne • 3 fewer protons than Ar • its chemical symbol is K • 6 more electrons than He • atomic mass number of 40 • 2 more electrons than Mg • 2 fewer electrons than Al • 2 fewer electrons than Be • ...

Periodic Table Letters 2022-02-24

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28 Clues: B • S • K • Y • W • U • Zr • Hf • Bk • Rh • Ts • Yb • Po • Ti • Th • Au • Ge • Zr • Hg • Rn • Mo • Li • Sc • Ba • He • Ce • Al • Tm

periodic table crossword 2022-03-17

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The stronger the nuclear charge the ___ it pulls on electrons.
gases, Unreactive elements that have 8 valence electrons.
The innermost ring can only hold this amount of electrons.
This element is in row 4, column 3A or 13.
This element is in row 2, column 8A or 18.
Pattern of change.
a measure of whether or not atoms trade electrons with other atoms.
radius, References the physical size of an atom
Halogens are ___ physically.
Another name for a row
atom is seeking _____ valence electrons.

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Units for mass.
element in row 3 column 5A or 15.
In order to meet the octet rule, column 1A needs to add how many electrons?
Related to Effective Nuclear Charge
Metals, These metals are located in column ___.
affinity, How strong the atom pulls on electrons
a halogen in column 3A
electrons, Electrons on the outer-most shell.
When referring to the radius of an atom, bigger atoms are located on the ____ side of the periodic table.
Another name for Valence electrons.

21 Clues: Units for mass. • Pattern of change. • a halogen in column 3A • Another name for a row • Halogens are ___ physically. • element in row 3 column 5A or 15. • Related to Effective Nuclear Charge • Another name for Valence electrons. • atom is seeking _____ valence electrons. • This element is in row 4, column 3A or 13. • This element is in row 2, column 8A or 18. • ...

Periodic Table Crossword! 2022-05-02

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This metal group is the most reactive and 1valence electron.
It is a stable subatomic particle with a charge of negative electricity.
This metal group has 2 valence electrons and is not found in element form in nature.
Sodium and Chlorine make this
Sulfur, Oxygen, Helium, and Nitrogen are all an example of this.
Non-metal gases that are very useful because of their stability.
This element is the only non-metal that is a liquid at room temperature.
This element is Natrium in English.
All the elements have the same valence electrons in this.

Down

This element is used for batteries bipolar disease.
This element is has 20 protons.
It is the same number at the atomic number and gives off a positive electric charge.
These are elements that are shiny, good conductors, malleable, ductile, and solid.
A non-metal group that is extremely reactive in element form.
This element is used in medicine to diagnose digestive disorders.
H2O is the chemical formula for this
These elements are gases at room temperature, dull, and brittle.
This element is radioactive and is used in cancer therapies.
It is the horizontal rows on the periodic table.
This element at room temperature is yellow and solid.

20 Clues: Sodium and Chlorine make this • This element is has 20 protons. • This element is Natrium in English. • H2O is the chemical formula for this • It is the horizontal rows on the periodic table. • This element is used for batteries bipolar disease. • This element at room temperature is yellow and solid. • All the elements have the same valence electrons in this. • ...

Periodic Table Crossword 2022-09-01

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elements or compounds that when you put together are unable to bond chemically
the number above the symbol
describes how likely an element bonds with other elements
a chart that organizes information about all the known elements according to atomic number
word under the symbol
an element that conducts electricity
symbol for this element is Fe
the attraction a nucleus has for electrons in a chemical bond
group 18 elements
a substance that cannot be broken down

Down

the charge of an atoms nucleus resulting from its number of protons
a element that has some metal properties and some non metal properties
represented by a capital letter
a vertical column on the periodic table
an atom that has gained or loss one or more electrons
a horizontal row on the periodic table
a group of atoms located at the very right side of the table
the number of protons and nuetrons in the nucleus
the smallest unit of an element
number 1 on the table

20 Clues: group 18 elements • word under the symbol • number 1 on the table • the number above the symbol • symbol for this element is Fe • represented by a capital letter • the smallest unit of an element • an element that conducts electricity • a horizontal row on the periodic table • a substance that cannot be broken down • a vertical column on the periodic table • ...

Periodic Table Puzzle 2022-09-14

Across

ใช้ทำสบู่ ปุ๋ย ดินประสิวหรือดินปืน
ทำเครื่องประดับ เป็นส่วนประกอบของอุปกรณ์การแพทย์
ใช้ในกระบวนไฮโดรจีเนชั่นซึ่งใช้ในอุตสาหกรรมอาหาร ในสถานะของเหลวใช้เป็นเชื้อเพลิงจรวด
ใช้ผสมในยาสีฟันเพื่อป้องกันฟันผุ ใช้ทำเทฟลอนสำหรับเคลือบกระทะ
ใช้ในอุปกรณ์เหล็กกล้า ทำถ่านไฟฉาย ทำสี
ใช้ชุบโลหะป้องกันการเกิดสนิม
ใช้เป็นสารเร่งปฏิกิริยา ในการผลิตยางรถยนต์ ทำเป็นขั้วไฟฟ้าของถ่านไฟฉาย
เป็นแก๊สช่วยในการสันดาป มนุษย์ต้องหายใจเอาแก๊สนี้เพื่อใช้ในการเผาผลาญสารอาหารให้เป็นพลังงาน
ใช้ในกระบวนการปรับปรุงคุณภาพน้ำยาพารา เป็นส่วนผสมของไม้ขีดไฟ ดินปืน และดอกไม้ไฟ
เป็นธาตุองค์ประกอบของสิ่งมีชีวิต เป็นองค์ประกอบสำคัญของซากดึกดำบรรพ์

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ใช้เป็นตัวทำละลาย ใช้ในการดับเพลิง ใช้ในอุตสากรรมย้อมและฟอกสี
เป็นตัวกลางในการแลกเปลี่ยนความร้อน เป็นสารหล่อเย็นในปฏิกรณ์นิวเคลียสร์ นำไปทำหลอดไฟเพื่อให้แสงสว่างตามท้องถนน
นำมาเคลือบโลหะใช้เป็นฟิวส์ตัดวงจรไฟฟ้า
นำไปทำสารกึ่งตัวนำ ทำเซลล์สุริยะ นำไปผลิตซิลิโคน
ใช้ทำเส้นลวดไฟฟ้า ใช้ในอุตสาหกรรมก่อสร้าง
นำมาใช้บรรจุบอลลูนและเรือเหาะ นำไปผสมกับออกซิเจนเพื่อใช้เป็นอากาศสำหรับหายใจของนักประดาน้ำ
ใช้เป็นโครงสร้างในการสร้างบ้าน อาคาร ใช้ทำรางรถไฟ
ใชทำแบตเตอรี่ ทำหัวกระสุน ทำอุปกรณ์ป้องกันรังสี ใช้หุ้มสายเคเบิลสายไฟฟ้าและสายโทรศัพท์
นำไปทำอุปกรณ์ไฟฟ้า เครื่องครัวเครื่องใช้ห่ออาหาร เป็นส่วนประกอบของเครื่องบิน
ใช้ในอุตสาหกรรมฟอกสีกระดาษ ใช้ฆ่าเชื้อโรคในน้ำประปาและสระว่ายน้ำ

20 Clues: ใช้ชุบโลหะป้องกันการเกิดสนิม • ใช้ทำสบู่ ปุ๋ย ดินประสิวหรือดินปืน • นำมาเคลือบโลหะใช้เป็นฟิวส์ตัดวงจรไฟฟ้า • ใช้ในอุปกรณ์เหล็กกล้า ทำถ่านไฟฉาย ทำสี • ใช้ทำเส้นลวดไฟฟ้า ใช้ในอุตสาหกรรมก่อสร้าง • ทำเครื่องประดับ เป็นส่วนประกอบของอุปกรณ์การแพทย์ • นำไปทำสารกึ่งตัวนำ ทำเซลล์สุริยะ นำไปผลิตซิลิโคน • ใช้เป็นโครงสร้างในการสร้างบ้าน อาคาร ใช้ทำรางรถไฟ • ...

Periodic Table Puzzle 2022-09-14

Across

ใช้ในกระบวนการปรับปรุงคุณภาพน้ำยาพารา เป็นส่วนผสมของไม้ขีดไฟ ดินปืน และดอกไม้ไฟ
ใช้ชุบโลหะป้องกันการเกิดสนิม
เป็นธาตุองค์ประกอบของสิ่งมีชีวิต เป็นองค์ประกอบสำคัญของซากดึกดำบรรพ์
นำมาเคลือบโลหะใช้เป็นฟิวส์ตัดวงจรไฟฟ้า
ใช้เป็นโครงสร้างในการสร้างบ้าน อาคาร ใช้ทำรางรถไฟ
ใชทำแบตเตอรี่ ทำหัวกระสุน ทำอุปกรณ์ป้องกันรังสี ใช้หุ้มสายเคเบิลสายไฟฟ้าและสายโทรศัพท์
นำมาใช้บรรจุบอลลูนและเรือเหาะ นำไปผสมกับออกซิเจนเพื่อใช้เป็นอากาศสำหรับหายใจของนักประดาน้ำ
เป็นตัวกลางในการแลกเปลี่ยนความร้อน เป็นสารหล่อเย็นในปฏิกรณ์นิวเคลียสร์ นำไปทำหลอดไฟเพื่อให้แสงสว่างตามท้องถนน
ใช้ผสมในยาสีฟันเพื่อป้องกันฟันผุ ใช้ทำเทฟลอนสำหรับเคลือบกระทะ

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ทำเครื่องประดับ เป็นส่วนประกอบของอุปกรณ์การแพทย์
ใช้ทำเส้นลวดไฟฟ้า ใช้ในอุตสาหกรรมก่อสร้าง
นำไปทำสารกึ่งตัวนำ ทำเซลล์สุริยะ นำไปผลิตซิลิโคน
ใช้เป็นตัวทำละลาย ใช้ในการดับเพลิง ใช้ในอุตสากรรมย้อมและฟอกสี
ใช้ในอุตสาหกรรมฟอกสีกระดาษ ใช้ฆ่าเชื้อโรคในน้ำประปาและสระว่ายน้ำ
ใช้เป็นสารเร่งปฏิกิริยา ในการผลิตยางรถยนต์ ทำเป็นขั้วไฟฟ้าของถ่านไฟฉาย
ใช้ในกระบวนไฮโดรจีเนชั่นซึ่งใช้ในอุตสาหกรรมอาหาร ในสถานะของเหลวใช้เป็นเชื้อเพลิงจรวด
ใช้ทำสบู่ ปุ๋ย ดินประสิวหรือดินปืน
นำไปทำอุปกรณ์ไฟฟ้า เครื่องครัวเครื่องใช้ห่ออาหาร เป็นส่วนประกอบของเครื่องบิน
ใช้ในอุปกรณ์เหล็กกล้า ทำถ่านไฟฉาย ทำสี
เป็นแก๊สช่วยในการสันดาป มนุษย์ต้องหายใจเอาแก๊สนี้เพื่อใช้ในการเผาผลาญสารอาหารให้เป็นพลังงาน

Periodic Table Terms 2022-11-02

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a chart that shows the elements arranged in order of atomic number, along with chemical symbol and the average atomic mass (in atomic mass units) for that particular element.
Columns on the periodic table of elements. these are ordered according to the numbers of valence electrons in the outer shells of the atoms for the elements represented.
a negatively charged particle in an atom. The configurations of valence electrons define specific groups on the periodic table of elements, while the principal energy levels of those valence electrons define periods on the table.
the number of protons in the nucleus of an atom. Since this number is different for each element, elements are listed on the periodic table of elements in order of atomic number.
the center of an atom, a region where protons and neutrons are located. The nucleus accounts for the vast majority of the average atomic mass.
an atom or atoms that has lost or gained one or more electrons, thus acquiring a net electric charge.
a substance made of two or more elements that have bonded chemically. These atoms are usually, but not always, joined in molecules.
the smallest particle of an element that retains all the chemical and physical properties of the element.
another term for chemical symbol.
atoms that have an equal number of protons, and hence are of the same element, but differ in their number of neutrons. This results in a difference ofmass. Isotopes may be either stable or unstable. The latter type, known as radioisotopes, are radioactive.

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rows of the periodic table of elements. These represent successive principal energy levels for the valence electrons in the atoms of the elements involved.
the length of time it takes a substance to diminish to one-half its initialamount.
a positively charged particle in an atom. The number of protons in the nucleus of an atom is the atomic number of an element.
a one-or two-letter abbreviation for the name of an element.
a group of atoms, usually but not always representing more than one element, joined by chemical bonds. Compounds are typically made of up molecules.
a figure used by chemists to specify the mass—in atomic mass units—of the average atom in a large sample.
a figure, named after Italian physicist Amedeo Avogadro (1776-1856), equal to 6.022137 × 10 23 . Avogadro's number indicates the number of atoms or molecules in a mole.
a pattern of probabilities regarding the regions that an electron can occupy within an atom in a particular energy state. The higher the principal energy level, the more complex the pattern of orbitals.
a substance made up of only one kind of atom, which cannot be chemically broken into other substances.
a subatomic particle that has no electric charge. Neutrons, together with protons, account for the majority of average atomic mass. When atoms have the same number of protons—and hence are the same element—but differ in their number of neutrons, they are called isotopes.

20 Clues: another term for chemical symbol. • a one-or two-letter abbreviation for the name of an element. • the length of time it takes a substance to diminish to one-half its initialamount. • an atom or atoms that has lost or gained one or more electrons, thus acquiring a net electric charge. • ...

Game Periodic Table 2021-03-24

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Symbol: P Atomic Number: 15 Atomic Mass: 30.973761 Protons: 15 Neutrons: 16 Classification: Non-metal Electron Configuration: 2,8,5
Symbol: Be Atomic number: 4 Atomic mass: 9.012182 Protons: 4 Neutrons: 5 Classification: Alkaline earth metal Electron Configuration: 2,2
Symbol: C Atomic number: 6 Atomic mass: 12.0107 Protons: 6 Neutrons: 6 Classification: Non-metal Electron Configuration: 2,4
Symbol: O Atomic Number: 8 Atomic Mass: 15.9994 Protons: 8 Neutrons: 8 Classification: Non-metal Electron Configuration: 2,6
Symbol: Ar Atomic Number: 18 Atomic Mass: 39.948 Protons: 18 Neutrons: 22 Classification: Noble gas Electron configuration: 2,8,8
Symbol: Mg Atomic Number: 12 Atomic Mass: 24.305 Protons: 12 Neutrons: 12 Classification: Alkaline earth metal Electron Configuration: 2,8,2
Symbol: Cl Atomic Number: 17 Atomic Mass: 35.453 Protons: 17 Neutrons: 18 Classification: Halogen Electron configuration: 2,8,7
Symbol: B Atomic number: 5 Atomic mass: 10.811 Protons: 5 Neutrons: 6 Classification: Metalloid Electron Configuration: 2,3
Symbol: Ca Atomic Number: 20 Atomic Mass: 40.078 Protons: 20 Neutrons: 20 Classification: Alkaline earth metal Electron configuration: 2,8,8,2

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Symbol: K Atomic Number: 19 Atomic Mass: 39.0983 Protons: 19 Neutrons: 20 Classification: Alkali metal Electron configuration: 2,8,8,1
Symbol: H Atomic number: 1 Atomic mass: 1.00794 Protons: 1 Neutrons: 0 Classification: Non-metal Electron Configuration: 1
Symbol: He Atomic number: 2 Atomic mass: 4.002602 Protons: 2 Neutrons: 2 Classification: Noble gas Electron Configuration: 2
Symbol: Na Atomic number: 11 Atomic mass: 22.98977 Protons: 11 Neutrons: 12 Classification: Alkaline metal Electron Configuration: 2,8,1
Symbol: Li Atomic number: 3 Atomic mass: 6.941 Protons: 3 Neutrons: 4 Classification: Alkali metal Electron Configuration: 2, 1
Symbol: F Atomic Number: 9 Atomic Mass: 18.9984032 Protons: 9 Neutrons: 10 Classification: Halogen Electron Configuration: 2,7
Symbol: Al Atomic Number: 13 Atomic Mass: 26.981538 Protons: 13 Neutrons: 14 Classification: Other metal Electron Configuration: 2,8,3
Symbol: Ne Atomic Number: 10 Atomic Mass: 20.1797 Protons: 10 Neutrons: 10 Classification: Noble gas Electron Configuration: 2,8
Symbol: Si Atomic Number: 14 Atomic Mass: 28.0855 Protons: 14 Neutrons: 14 Classification: Metalloid Electron Configuration: 2,8,4
Symbol: S Atomic Number: 16 Atomic Mass: 32.065 Protons: 16 Neutrons: 16 Classification: Non-metal Electron configuration: 2,8,6
Symbol: N Atomic number: 7 Atomic mass: 14.0067 Protons: 7 Neutrons: 7 Classification: Non-metal Electron Configuration: 2,5

20 Clues: Symbol: H Atomic number: 1 Atomic mass: 1.00794 Protons: 1 Neutrons: 0 Classification: Non-metal Electron Configuration: 1 • Symbol: B Atomic number: 5 Atomic mass: 10.811 Protons: 5 Neutrons: 6 Classification: Metalloid Electron Configuration: 2,3 • ...

Periodic Table Crossword 2020-11-15

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25 Clues: P • I • F • K • O • S • C • H • Si • Ca • He • Ag • Ti • Mg • Al • Ne • Pb • Hg • Zn • Au • Cu • Cl • Na • Ni • Fe

Periodic Table Fun 2023-12-15

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25 Clues: K • N • P • S • F • B • C • O • H • Ir • Cl • Pb • Mg • Ne • Al • Na • Ag • Li • He • Si • Ca • Hg • Ar • Au • Be

The Periodic Table 2023-12-17

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What element has the symbol of Pb?
What element has the symbol of Li?
What element has the symbol of Rb?
What element has the symbol of C?
What element has the symbol of Ca?
What element has the symbol of Ne?
What element has the symbol of Sr?
What element has the symbol of Ar?
What element has the symbol of K?
What element has the symbol of He?
What element has the symbol of Na?
What element has the symbol of Fr?
What element has the symbol of Xe?
What element has the symbol of Rn?

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What element has the symbol of Cl?
What element has the symbol of Ag?
What element has the symbol of P?
What element has the symbol of S?
What element has the symbol of Ba?
What element has the symbol of Be?
What element has the symbol of Si?
What element has the symbol of Cr?
What element has the symbol of Kr?
What element has the symbol of Fe?
What element has the symbol of Al?
What element has the symbol of H?
What element has the symbol of I?
What element has the symbol of Ra?

28 Clues: What element has the symbol of P? • What element has the symbol of S? • What element has the symbol of C? • What element has the symbol of K? • What element has the symbol of H? • What element has the symbol of I? • What element has the symbol of Cl? • What element has the symbol of Ag? • What element has the symbol of Ba? • What element has the symbol of Pb? • ...

Periodic Table Project 2023-12-01

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Sulfur is what kind of metal?
How many transition metals are there?
When metals and nonmetals chemically ____ together ions are formed.
Metals donate (lose) ________.
Alkali earth metals have a ____ white luster when cut?
Who is credited for designing the first periodic table?
Elements in Groups 1,2, and 13-18 have a consistent ion ____________.
Oxygen is a what type of metal?
Sodium:eleven protons + ten electrons = ___
Metals become positive ions (+), called _______.
Alkali metals react with _____ to make strong bases.
Nonmetals become negative ions (-), called ______.
Metals become positive ____ called cations.

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Boron is what kind of metal?
Lanthanides have a ____melting and boiling points.
Alkali metals have what consistency (like cream cheese)?
How is the the modern periodic table organized?
Name an element in the actinides group.
Noble gasses are what color?
Witch group is all radioactive.
Witch metal group has high metallic lusters (metals, nonmetals, metalloids).
What group contains all three states matter?
What group is bromine in?
Witch metal is brittle (metals, nonmetals, metalloids).
Have high melting points (metal, nonmetals, metalloids).
Mendeleev organized the elements in order of increasing atomic ____.
Name an element in the alkali metals.
what group has good conductors of heat and electricity?
This group reacts violently with most nonmetals.
How many alkali earth metals are there?

30 Clues: What group is bromine in? • Boron is what kind of metal? • Noble gasses are what color? • Sulfur is what kind of metal? • Metals donate (lose) ________. • Witch group is all radioactive. • Oxygen is a what type of metal? • How many transition metals are there? • Name an element in the alkali metals. • Name an element in the actinides group. • ...

The Periodic Table 2023-10-24

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I am a silvery-white metal used to make salt.
I am a metal with 28 electrons.
My atomic mass is 35.45.
I am the head of the Carbon family, & organic chemistry is all about me.
I am a metal with 4 neutrons.
I am the 2nd most abundant element in Earth's crust & have 14 neutrons.
You see me used to make a lot of signs that glow bright, I am a noble gas in the 18th group (column).
I am a gas that smells like rotten eggs & is a part of the Oxygen family (column).
I am not a metal, but since I only have 1 electron, I behave like one.
I am a transition metal with 30 electrons & good to take when you feel sick.
I am the first element in the 4th period (row) & am abundant in bananas.
You can find me in the Carbon family (column) and the 5th period (row).

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My atomic number is 79.
I have 99 protons & am named after a famous scientist.
My atomic number is 47 & I am used to make photo film.
I make up 78% of the air & am located in the 15th group (column).
I am a member of the Nitrogen family (column) with 16 neutrons.
I am a gas with an atomic mass of 19.
I have 20 neutrons & am found in your teeth & bones.
I am a metal with 25 electrons.
I am a member of the Carbon family (column), can be found in old paints, & am often mistaken as the element in the tip of your pencil.
I am a gas that often combines with Hydrogen to make water.
I am in the Boron family (column) & am the most abundant metal in the Earth's crust.
I am a noble gas that has 2 electrons.
I have 26 protons.
I am a member of the halide family with an atomic number of 53.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.45. • I am a metal with 4 neutrons. • I am a metal with 28 electrons. • I am a metal with 25 electrons. • I am a gas with an atomic mass of 19. • I am a noble gas that has 2 electrons. • I am a silvery-white metal used to make salt. • I have 20 neutrons & am found in your teeth & bones. • ...

Chem periodic table 2023-10-20

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good conductors of heat
Horizontal
8 valance electrons
Positive charge
what is in the air
After metals
Who created the periodic table
Negative charged ion
neutron charge
Gaseous chemical
A atom with a charge

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outer shell
First part of water
from one to another
the nuber of protons in the nucleus
positive charged ion
Negative charge
5 protons
Found in groups1A
Cells control center
18 columns of elements

21 Clues: 5 protons • Horizontal • outer shell • After metals • neutron charge • Negative charge • Positive charge • Gaseous chemical • Found in groups1A • what is in the air • First part of water • from one to another • 8 valance electrons • positive charged ion • Negative charged ion • Cells control center • A atom with a charge • 18 columns of elements • good conductors of heat • Who created the periodic table • ...

Periodic table crossword 2023-11-02

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is a chemical element with an atomic number of 8
.
a yellow precious metal, the chemical element of atomic number 79
metallic elements that have valence electrons in two shells instead of only one
a common reddish metallic element that is ductile and malleable
a chemical element with the symbol Pb (from the Latin plumbum) and atomic number 82.
A whole number that represents the ability of an atom or a group of atoms to combine with other atoms or groups of atoms.
nonmetallic element of Group 15 [Va] of the periodic table.
metallic element used in alloy steels for hardness and corrosion resistance
chemical element of the alkali metal group (Group 1 [Ia]) of the periodic table.
the chemical element of atomic number 2, an inert gas which is the lightest member of the noble gas series.

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A nonmetallic element that exists in its free form
a precious shiny grayish-white metal, the chemical element of atomic number 47.
a colorless and non-flammable gas at normal temperature and pressure.
any of the six chemical elements that make up Group 1 (Ia) of the periodic table
a light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys
a mineral that your body needs to work properly.
the chemical element of atomic number 3, a soft silver-white metal. It is the lightest of the alkali metals.
chemical element of atomic number 16, a yellow combustible nonmetal.
a very hard almost colourless crystalline metalloid element that in impure form exists as a brown amorphous powder.
the chemical element of atomic number 20, a soft gray metal.

21 Clues: . • is a chemical element with an atomic number of 8 • a mineral that your body needs to work properly. • A nonmetallic element that exists in its free form • nonmetallic element of Group 15 [Va] of the periodic table. • the chemical element of atomic number 20, a soft gray metal. • a common reddish metallic element that is ductile and malleable • ...

PERIODIC TABLE PUZZLE 2023-11-01

Across

have 20 neutrons and am found in your teeth and bones.
- I am the only element in the halide family that is a liquid.
am a member of the carbon family often mistaken for the end of your pencil.
am a noble gas with 2 electrons.
am a silvery white metal used to make salt.
- I am a member of the nitrogen family with 16 neutrons.
- I am a gas with 8 protons and 8 neutrons.
- I am a member of the halide family with an atomic number of 53.
- I am the head of the carbon family known as the "basis of life".
- I am a member of the alkaline earth metals used to make fireworks and
am the 2nd most abundant element in the Earth's crust and have 14 neutrons.
I am a transition metal with 25 electrons.

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- I am the first element in the fourth period used in making fertilizer. 22. TIN - You can find me in the carbon family in the fifth period.
- I am a transition metal with 30 electrons useful in making paint.
- My atomic mass is 35.453.
have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
am a metal with 28 electrons.
I am a gas with a mass number of 19.
- I am not really an alkali metal, but since I have only 1 electron I behave like them.
- I am a member of the boron family and am the most abundant metal in the Earth's crust.
atomic number is 79.
- I am a metal that is liquid at room temperature.
have 26 protons.
make up 78% of the air and am found in the 15th group.
- My atomic number is 47 and I am used to make photographic film.

25 Clues: have 26 protons. • atomic number is 79. • - My atomic mass is 35.453. • am a metal with 28 electrons. • am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • I am a transition metal with 25 electrons. • am a silvery white metal used to make salt. • - I am a gas with 8 protons and 8 neutrons. • - I am a metal that is liquid at room temperature. • ...

Periodic Table Crossword 2023-10-19

Across

what is the number in the top left corner?
All elements in order to become energetically stable Desire 8 valence electrons
What is the number at the very bottom of the box?
what is the 2nd element down in the noble gasses?
What is the block called on the last two periods?
what is group number 1 called?
what has the Atomic Mass Number of 6.941?
What has the Atomic Mass of 131.294?
What is group 17 called?
What element has the Atomic Number of 29?

Down

what has the Atomic Number of 17?
What element has the Atomic Number 47?
What follows the staircase?
What element is in the very top left?
What has the element symbol of Na?
What is the word called underneath the symbol?
Are organized based on which energy level an element places its valence electron
what is the top element in the column with 6 Valence Electrons?
What is the name of the element with the symbol CO?
what are the letters that represent the element called?
what has the Atomic Number of 50?

21 Clues: What is group 17 called? • What follows the staircase? • what is group number 1 called? • what has the Atomic Number of 17? • what has the Atomic Number of 50? • What has the element symbol of Na? • What has the Atomic Mass of 131.294? • What element is in the very top left? • What element has the Atomic Number 47? • what has the Atomic Mass Number of 6.941? • ...

Periodic Table Workout 2023-11-28

Across

I have seven energy levels (shells) and only 1 valence electron
I have 17 protons & electrons and usually 18 neutrons
I am named after Germany and have 4 energy levels
I do not react with other elements naturally and am in the 5th energy level
I am named after the person who created the first periodic table and have 101 protons
I am a halide (halogen) atom with 4 energy levels
I am an inner transition metal with 95 electrons
I am a member of the NITROGEN family with 16 Neutrons
I am a metalloid in the second energy level

Down

i am a transition metal with 91 protons and electrons
I have 3 electron shells (on the 3rd row) and have 2 valence electrons
I am a transition metal with 4 energy levels and an atomic mass of 48
I am a NOBLE GAS with 4 energy levels (on the 4th row)
I am good for your bones and have a rounded average mass of 40
I am a metalloid in the Nitrogen family in the 5th period
I am a semi-precious metal that has 78 protons
I am a metalloid in the oxygen family with five energy levels
I am a famous radioactive element in the inner transition metals with 92 electrons
I am a liquid metal with 80 electrons
I have 26 protons, 26 electrons and 30 neutrons

20 Clues: I am a liquid metal with 80 electrons • I am a metalloid in the second energy level • I am a semi-precious metal that has 78 protons • I have 26 protons, 26 electrons and 30 neutrons • I am an inner transition metal with 95 electrons • I am named after Germany and have 4 energy levels • I am a halide (halogen) atom with 4 energy levels • ...

Periodic Table Elements 2019-06-13

Across

floating balloons are filled with this
symbol is B and atomic number 5
is the lightest halogen
symbol is At
symbol is Ge and atomic number is 32
symbol is H
was discovered in 1811 by Bernard Courtois
atomic number is 30
discovered by Joseph Black in 1755
has an atomic weight of 114.818

Down

atomic number is 18
hydrargyrum
symbol is Br
atomic number is 116
it appears between fluorine and bromine in the periodic table
has an atomic weight of 6.94
has an atomic weight of 74.9216
salty
atomic number is 45
used glow lamps

20 Clues: salty • hydrargyrum • symbol is H • symbol is Br • symbol is At • used glow lamps • atomic number is 18 • atomic number is 45 • atomic number is 30 • atomic number is 116 • is the lightest halogen • has an atomic weight of 6.94 • symbol is B and atomic number 5 • has an atomic weight of 74.9216 • has an atomic weight of 114.818 • discovered by Joseph Black in 1755 • ...

Periodic Table Elements 2020-03-19

Across

discovered by marie curie and is a alkaline earth metal
atomic number is 2
is a metalliod and the atomic number is 85
atomic number is 24
atomic weight is 162.50
the symbol is Au
the symbol is Cu
is a noble gas with an atomic weight of 20.180
the symbol is Ru
is a actinoid metal and the symbol is Bk

Down

is a other nonmetal and atomic number is 35
the atomic number is 16 and the atomic weight is 32.06
atomic weight is 204.38 and is an post-transition metal
is an alkaline earth metal and atomic weight is 24.305
also discovered by marie curie and atomic number is 84
atomic weight is 207.2
the atomic weight is 95.95
is a lanthanoid and the atomic weight is 144.24
is a transition metal and the atomic weight is 186.21
the symbol is Rh

20 Clues: the symbol is Au • the symbol is Cu • the symbol is Ru • the symbol is Rh • atomic number is 2 • atomic number is 24 • atomic weight is 207.2 • atomic weight is 162.50 • the atomic weight is 95.95 • is a actinoid metal and the symbol is Bk • is a metalliod and the atomic number is 85 • is a other nonmetal and atomic number is 35 • is a noble gas with an atomic weight of 20.180 • ...

Periodic Table Crossword 2020-03-27

Across

It's element symbol is also a prefix that means "two".
A metalloid commonly found in rat poison.
Element symbol of Ga.
Element symbol of Cl.
Element symbol of Cd.
A noble gas that shares a name with Superman's home planet.
39 protons.
This is the last element on the periodic table.
30 protons.
This alkali metal is one of two elements in salt.

Down

Element symbol of K.
This nonmetal makes up 78% of the earth's atmosphere.
The alkaline earth metal with the biggest atomic number.
Shares a name with the planet closest to the sun.
This is the first element on the periodic table.
53 protons.
This transition metal is also a shade of blue.
The post-transition metal with the least protons.
14 protons.
89 protons.

20 Clues: 53 protons. • 39 protons. • 14 protons. • 89 protons. • 30 protons. • Element symbol of K. • Element symbol of Ga. • Element symbol of Cl. • Element symbol of Cd. • A metalloid commonly found in rat poison. • This transition metal is also a shade of blue. • This is the last element on the periodic table. • This is the first element on the periodic table. • ...

Periodic Table Puzzle 2020-04-07

Across

I am a silvery white metal used to make salt.
I am a transition metal with 30 electrons useful in making paint.
I am a member of the nitrogen family with 16 neutrons meaning phosphorus rich.
I am a member of the halogen family with an atomic number of 53
I am the 2nd most abundant element in the Earth’s crust and have 14 neutrons.
I am a member of the alkaline earth metals used to make bright white light in fireworks.
I am a member of the carbon family often mistaken for the end of your pencil.
My atomic number is 79.
I make up 78% of the air and am found in the 15th group. (In Gr. 9 we say 5th group or column 5)
I am a noble gas with 2 electrons.
My atomic mass is 35.453.
You can find me in the carbon family in the fifth period.
I am a gas with a mass number of 40.
I am a member of the boron family and am the most abundant metal in the Earth’s crust.

Down

I am the first element in the fourth period used in making fertilizer.
I am a metal with 28 electrons
I am the head of the carbon family known as the “basis of life”.
I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
I am a transition metal with 25 electrons.
I am the only element in the halogen family that is a liquid.
I have 20 neutrons and am found in your teeth and bones.
I am not really an alkali metal, but since I have only 1 electron, I behave like them.
My atomic number is 47 and I am used in making photographic films.
I am a gas with 8 protons and 8 neutrons.
I have 26 protons.

25 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons • I am a noble gas with 2 electrons. • I am a gas with a mass number of 40. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a silvery white metal used to make salt. • I have 20 neutrons and am found in your teeth and bones. • ...

Periodic Table Puzzle 2020-11-18

Across

I am the first element in the fourth period used in making fertilizer.
I am a metal with 28 electrons.
I am a gas with 8 protons and 8 neutrons.
I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
my atomic mass is 35.453
I have 20 neutrons and am found in your teeth and bones.
I am a gas with a mass number of 19.
I am a member of the nitrogen family with 16 neutrons.
my atomic number is 47 and I am used to make photographic film.
I am a member of the alkaline earth metals used to make fireworks and medicines.

Down

I am the only element in the halide family that is a liquid.
I have 26 protons.
I am a transition metal with 25 electrons.
I am a member of the boron family and am the most abundant metal in the Earth's crust.
I am a transition metal with 30 electrons useful in making paint.
I am a member of the halide family with an atomic number of 53.
I am a metal that is a liquid at room temperature.
I am not really an alkali metal, but since I have only 1 electron I behave like them.
I am a silvery white metal used to make salt.
I am a member of the carbon family often mistaken for the end of your pencil.
you can find me in the carbon family in the fifth period.

21 Clues: I have 26 protons. • my atomic mass is 35.453 • I am a metal with 28 electrons. • I am a gas with a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a silvery white metal used to make salt. • I am a metal that is a liquid at room temperature. • I am a member of the nitrogen family with 16 neutrons. • ...

Elements & Periodic Table 2020-10-01

Elements & Periodic Table crossword puzzle

Across

The symbol for arsenic.
The symbol for element 77 in the periodic table.
The symbol for gadolinium
The symbol for manganese.
Can be used to inflate balloons.
This element has the symbol B
A well known planet
A light, silvery metal used to make window frames
A soft, grey malleable metal used in plumbing and fishing.
Cane be used to make electricity.

Down

helps fight against osteoporosis.
more expensive than gold.
Superman came from here.
4th column from the left.
This element is very common in sea water.
As bright as a _________ light.
The element 42 in the periodic table.
Cars in the future will be fueled by this.
The symbol for argon.
The opposite of non-metal.

20 Clues: A well known planet • The symbol for argon. • The symbol for arsenic. • Superman came from here. • more expensive than gold. • 4th column from the left. • The symbol for gadolinium • The symbol for manganese. • The opposite of non-metal. • This element has the symbol B • As bright as a _________ light. • Can be used to inflate balloons. • helps fight against osteoporosis. • ...

Periodic Table Crossword 2024-09-13

Across

How likely an element is to form bonds with other elements
A form of matter that has mass but no definite shape
A chemical that forms a salt when it reacts with metal
One or two letter abbreviation for an element
Subatomic particle with a positive charge
An ion with a positive charge
Elements with metal and nonmetal properties
Symbol for atomic mass unit
A vertical column of elements
A horizontal column of elements
Anything that has mass or volume
Region surrounding the nucleus where the electrons are located
The number of protons and neutrons in an atom
Another name for period
Substance that cant be broken down into a simpler substance by ordinary chemical means
A measure of a solution's ability to conduct electricity
Basic particles of the chemical elements

Down

Subatomic particle with a negative charge
Another name for a group
An electron in the outermost energy level
An atom that has a positive/negative electric charge
The number of protons in an atom
Smallest unit of a compound that has all of its properties
An atom that has a different number of neutrons than another atom of the same element
Elements that are good conductors of electricity and heat
Region consisting of protons and neutrons in the center
The process of adding or removing electrons from an atom
Elements that are poor conductors of electricity and heat
Subatomic particle with a neutral charge
An ion with a negative change

30 Clues: Another name for period • Another name for a group • Symbol for atomic mass unit • An ion with a positive charge • A vertical column of elements • An ion with a negative change • A horizontal column of elements • The number of protons in an atom • Anything that has mass or volume • Subatomic particle with a neutral charge • Basic particles of the chemical elements • ...

Periodic Table Elements 2024-06-05

Across

(Hs)
(Lr)
(Cf)
(Os)
(Rn)
(Ho)
(Sb)
(As)
(Ac)
(S)
(Nb)
(Ni)
(Co)
(Rg)
(K)
(Th)
(W)
(Mt)
(Cu)
(Ts)
(Ne)
(Tl)
(H)
(Ru)
(Bk)
(Eu)
(Ga)
(Mg)
(Rh)
(Sr)
(Rb)
(Au)
(He)
(La)
(B)
(Sn)
(Nh)
(Pt)
(I)
(Ti)
(V)
(Zr)
(Am)
(Cn)
(Tb)
(U)
(Fe)
(Na)
(Rf)
(Lv)
(Br)
(Og)
(Pr)
(Po)
(Ce)
(Se)
(Db)
(P)
(Lu)
(Md)

Down

(Gd)
(Xe)
(Zn)
(Bh)
(Fr)
(F)
(Ca)
(Ar)
(Ds)
(Al)
(Hf)
(Bi)
(Cl)
(Pb)
(Np)
(Yb)
(Hg)
(Cd)
(Pd)
(Ra)
(Tc)
(Cr)
(Pa)
(Es)
(Er)
(Te)
(Pu)
(Cs)
(Pm)
(Y)
(Nd)
(Si)
(Mo)
(Li)
(Tm)
(In)
(Ir)
(Re)
(No)
(Sc)
(Kr)
(Sm)
(N)
(Ta)
(Cm)
(At)
(C)
(Ge)
(Fl)
(Sg)
(Ag)
(Fm)
(Mc)
(Mn)
(Ba)
(Be)
(O)
(Dy)

118 Clues: (F) • (S) • (K) • (W) • (H) • (Y) • (B) • (I) • (V) • (N) • (C) • (U) • (O) • (P) • (Gd) • (Xe) • (Zn) • (Hs) • (Lr) • (Bh) • (Fr) • (Cf) • (Os) • (Rn) • (Ho) • (Ca) • (Sb) • (Ar) • (Ds) • (As) • (Ac) • (Al) • (Hf) • (Nb) • (Bi) • (Ni) • (Cl) • (Pb) • (Co) • (Rg) • (Np) • (Yb) • (Th) • (Hg) • (Cd) • (Pd) • (Mt) • (Ra) • (Tc) • (Cr) • (Pa) • (Cu) • (Ts) • (Ne) • (Es) • (Er) • (Tl) • (Ru) • (Te) • (Bk) • (Eu) • (Pu) • (Cs) • (Ga) • (Mg) • (Pm) • (Rh) • (Sr) • (Nd) • (Si) • (Mo) • (Li) • (Tm) • (Rb) • (In) • (Au) • (He) • (Ir) • (Re) • (La) • (No) • (Sn) • (Nh) • (Sc) • (Pt) • (Kr) • (Sm) • (Ti) • (Ta) • (Zr) • (Cm) • ...

The Periodic Table 2024-09-26

Across

Ar A noble gas, non-reactive and used in lighting.
Be This element is often found in gemstones
F Most reactive nonmetal, used in toothpaste.
Mn Element used in steel production, essential for industrial processes.
K This alkali metal is found in bananas.
Cl Greenish-yellow gas used in disinfectants.
B A metalloid used in glass and ceramics
Cr Used in stainless steel, gives it corrosion resistance
Ne A noble gas, often found in neon signs
S Nonmetal essential for life; commonly found in water.
Na Common table salt contains this element
Ti Strong metal used in armor and aircraft

Down

C Fundamental to life; organic chemistry’s backbone
Al Light metal used in aircraft and cans
He Second lightest element; a gas at room temperature
N Makes up the majority of the Earth’s atmosphere.
V Transition metal known for its variable oxidation states
Li Used in batteries; a soft, silvery metal.
P Important for DNA; found in fertilizers.
Si Major component of sand; used in glass.
Ca This alkali metal is found in bananas.
H Lightest element, essential for water
Mg Found in chlorophyll; crucial for photosynthesis
Sc Transition metal used in aerospace materials

24 Clues: Al Light metal used in aircraft and cans • K This alkali metal is found in bananas. • H Lightest element, essential for water • B A metalloid used in glass and ceramics • Ca This alkali metal is found in bananas. • Ne A noble gas, often found in neon signs • P Important for DNA; found in fertilizers. • Si Major component of sand; used in glass. • ...

The Periodic Table 2023-03-07

Across

What kind of ice cream did Thompson's theory say that an atom looks like?
Are rows that tell us how many energy shells (rings) and element has
Metals are good __________of heat and electricity.
This element is an example of a nonmetal
Are columns that tell us how many valence electrons an element has
This scientists theory says that an atom looked like a pool ball
What is something else that the alkali and alkaline earth metals have in common?
How many electrons does sodium (Na) have?
These metals are good conductors of electricity
The metals in the middle of the periodic table are called...
These elements are nonreactive
What can you say about the theory of the how the atom developed over time?
Has an atomic number 18
Hydrogen, helium, oxygen, neon, and krypton are some of the most abundant elements found in the
Properties of both metals and nonmetals
These elements are dull, brittle, and poor conductors
The energy level where the valence electrons are
How many energy shells does Radon (Rn) have?
The noble gases are unstable

Down

Hydrogen, oxygen, potassium, and calcium are some of the most abundant elements found in the
This group of elements are salt forming
This scientists theory stated that the atom looked like moons orbiting a planet
What element caused the Hindenburg to explode?
Hydrogen, magnesium, titanium, and aluminum are some of the most abundant elements found in the
A chart showing all of the elements arranged in a repeating patters
This group or family is an example of a metalloid
Indicates the amount of protons in the nucleus
This element is a metal
This element is a metalloid
All elements have 2 electrons in the first shell (ring) except for
How many main groups is the periodic table categorized?
What is something that the alkali and alkaline earth metals have in common?
The element airships are now filled with.
The scientist that discovered the periodic table
Building blocks of elements
The atomic number can also be the number of electrons in an atom
Have properties of both metals and non-metals
How many protons does Platinum (Pt) have?
How many electrons does Germanium (Ge) have?
A characteristic that allows an element to be turned into thin sheets by hammering
Silicon has how many valence electrons?
A substance that can sometimes conduct electricity.

42 Clues: This element is a metal • Has an atomic number 18 • This element is a metalloid • Building blocks of elements • The noble gases are unstable • These elements are nonreactive • This group of elements are salt forming • Silicon has how many valence electrons? • Properties of both metals and nonmetals • This element is an example of a nonmetal • ...

The Periodic Table 2023-02-22

Across

An atom found in Coke cans
Has the chemical symbol Fe
Has the chemical symbol Zn
Made up of protons and neutrons
Has the chemical symbol Pb
A substance made up of one atom only
Has the chemical symbol Au
Has a negative charge
Has the chemical symbol Ag
Has the chemical symbol He
A column in the Periodic Table
A very valuable metal with the chemical symbol Pt
The element found in all living things

Down

mass The number of protons and neutrons in an atom
An essential element for strong bones
Formed when an atom gains or loses electrons
number The number of protons in an atom
Has the chemical symbol Mn
Has no charge
Has the chemical symbol Li
Electrons are arranged in these in the atom
Has the chemical symbol Cu
A row in the Periodic Table
Has a positive charge
Has the chemical symbol Hg

25 Clues: Has no charge • Has a negative charge • Has a positive charge • An atom found in Coke cans • Has the chemical symbol Mn • Has the chemical symbol Fe • Has the chemical symbol Zn • Has the chemical symbol Pb • Has the chemical symbol Au • Has the chemical symbol Li • Has the chemical symbol Cu • Has the chemical symbol Ag • Has the chemical symbol He • Has the chemical symbol Hg • ...

Periodic Table Crossword 2023-04-27

Across

I have 22 protons
I have 20 neutrons in group 2
Pu
Atomic number 27, a byproduct of copper and nickel
W
Group 8 Period 6
Bh
Ga
Group 14 Period 6
Fr
I have 45 neutrons in group 17
Hg

Down

At
My atomic number is 68
Atomic number 50, low melting point, is used to package food.
Group 16 Period 6
I have 20 neutrons in group 1
I have 4 neutrons in group 1
Atomic number 10, colorless, odorless, gas. Second lightest noble gas.
I have 76 electrons
Group 2 Period 6
Og
My atomic number is 68
Used in pools to kill bacteria

24 Clues: W • At • Pu • Bh • Og • Ga • Fr • Hg • Group 8 Period 6 • Group 2 Period 6 • I have 22 protons • Group 16 Period 6 • Group 14 Period 6 • I have 76 electrons • My atomic number is 68 • My atomic number is 68 • I have 4 neutrons in group 1 • I have 20 neutrons in group 2 • I have 20 neutrons in group 1 • I have 45 neutrons in group 17 • Used in pools to kill bacteria • ...

Periodic Table Crossword 2023-04-27

Across

Group 16 Period 6
Og
I have 20 neutrons in group 1
Group 2 Period 6
I have 4 neutrons in group 1
At
I have 22 protons
Used in pools to kill bacteria
Ga
Atomic number 27, a byproduct of copper and nickel
Group 14 Period 6
Hg

Down

I have 76 electrons
Pu
Fr
Group 8 Period 6
Bh
Atomic number 50, low melting point, is used to package food.
I have 45 neutrons in group 17
W
I have 20 neutrons in group 2
Atomic number 10, colorless, odorless, gas. Second lightest noble gas.
My atomic number is 68
My atomic number is 68

24 Clues: W • Pu • Fr • Og • Bh • At • Ga • Hg • Group 8 Period 6 • Group 2 Period 6 • Group 16 Period 6 • I have 22 protons • Group 14 Period 6 • I have 76 electrons • My atomic number is 68 • My atomic number is 68 • I have 4 neutrons in group 1 • I have 20 neutrons in group 1 • I have 20 neutrons in group 2 • I have 45 neutrons in group 17 • Used in pools to kill bacteria • ...

Periodic Table Elements 2025-02-07

Across

the symbol is ‘Si’
used to give food flavor
electronic shell: 2,8,5
what we breathe in
electronic shell: 2,8,3
its atomic number is seven (7)
its atomic number is twelve (12)
found in pools to purify the water

Down

its atomic number of one (1)
the symbol is ‘C’
is most abundant in strawberries
the symbol is ‘Be’
is used in dental products like mouthwash and toothpaste
electronic shell: 2,3
the symbol is ‘He’
its atomic number is eighteen (18)
its atomic number is twenty (20)
electronic shell: 2,8,6
the symbol is ‘Li’
electronic shell: 2,8

20 Clues: the symbol is ‘C’ • the symbol is ‘Si’ • the symbol is ‘Be’ • the symbol is ‘He’ • what we breathe in • the symbol is ‘Li’ • electronic shell: 2,3 • electronic shell: 2,8 • electronic shell: 2,8,5 • electronic shell: 2,8,6 • electronic shell: 2,8,3 • used to give food flavor • its atomic number of one (1) • its atomic number is seven (7) • is most abundant in strawberries • ...

Periodic Table 2025 2025-01-28

Across

Rule that says most atoms want 8 valence electrons
Nonmetals are _________ compared to metals which are malleable.
Nonmetals get more reactive as you go _______.
Most abundant metal in earth's crust
Metals get more reactive as you go ________.
Electrons in the outer shell (layer)
Atomic Mass Unit
Type of metals in group 2
Type of metals in the f-block
Nonmetal in group 4A
Elements in group 7A (or 17)
Au
Elements with the same # of valence electrons have similar ___________.
A row on the table that represent energy levels
Metals __________ electricity and heat.
Weighted average of all an elements isotopes
Halogen in the 4th period
Alkaline earth metal that is important to bones
Group of nonreactive elements in group 8A (or 18)

Down

Organized the table by atomic mass
Only metal that is a liquid at room temperature
Most abundant element in Earth's crust
Alkali metal in the 3rd period
Type of metals in the d-block
Elements on the right side
Elements on the left side
Elements on the stairstep
Metalloid in group 3A
Type of metals in group 1
Metal with 82 protons
Atoms of the same element with a different mass
Non-metal with only one valence electron
A column on the table with similar properties
Number of protons
A unique type of atom with the same # of protons
Lightest Noble Gas
Sum of protons and neutrons

37 Clues: Au • Atomic Mass Unit • Number of protons • Lightest Noble Gas • Nonmetal in group 4A • Metalloid in group 3A • Metal with 82 protons • Elements on the left side • Elements on the stairstep • Type of metals in group 2 • Type of metals in group 1 • Halogen in the 4th period • Elements on the right side • Sum of protons and neutrons • Elements in group 7A (or 17) • Type of metals in the d-block • ...

The Periodic Table 2025-03-09

Across

has a mass of 262
has an atomic number of 111
has an atomic number of 108
has 112 protons
has 98 electrons
has 94 protons
has 104 protons
has a mass of 293
has a mass of 281
has 115 protons
has 109 protons
has an atomic number of 93
has an atomic number of 105
has 97 protons

Down

has 106 protons
has a mass of 252
has a mass of 243
has 102 protons
has a mass of 238
has an atomic number of 82
has an atomic number of 96
has an atomic number of 114
has an atomic number of 101
has 90 protons
has a mass of 270
has a mass of 286

26 Clues: has 94 protons • has 90 protons • has 97 protons • has 106 protons • has 112 protons • has 102 protons • has 104 protons • has 115 protons • has 109 protons • has 98 electrons • has a mass of 262 • has a mass of 252 • has a mass of 243 • has a mass of 238 • has a mass of 293 • has a mass of 281 • has a mass of 270 • has a mass of 286 • has an atomic number of 82 • has an atomic number of 96 • ...

Periodic Table Crossword 2025-04-29

Across

element H20
particles in the nucleus with a positive charge of 1+
number the number of protons an atom has
the positively charged center of the atom
particles with a negative charge of a 1- that occupy the space around the nucleus
element H
element K
the "columns" on the periodic table
element C
atoms of the same element that have different numbers of nuetrons

Down

the "rows" on the periodic table
number sum of the portions and the number of neutrons
the most popular model for an atom
element NaCl
atoms are mostly____space
particles in the nucleus that are electrically neutral
element Ca
element Na
cloud area around the nucleus of an atom where electrons are most likely to be found.
the smallest particle of an element

20 Clues: element H • element K • element C • element Ca • element Na • element H20 • element NaCl • atoms are mostly____space • the "rows" on the periodic table • the most popular model for an atom • the "columns" on the periodic table • the smallest particle of an element • number the number of protons an atom has • the positively charged center of the atom • ...

Periodic Table Crossword 2025-04-30

Across

element Au, used in jewelry
element O, we need it to live
grows your bones
element Mg
along the stair step line
smallest particle of an element that retains the elements properties
particles in the nucleus that with a positive charge of 1+
columns on the periodic table that go up and down
element He, used in balloons

Down

right of stair step line (+hydrogen)
commonly known as salt
particles with a negative charge
particles in the nucleus that are electrically neutral
left of stair step line (except hydrogen)
rows on the periodic table that stretch from left to right
element Zn
element Cu
commonly found in bananas, The chemical symbol is K
element Ag, used in jewelry
commonly known as water

20 Clues: element Mg • element Zn • element Cu • grows your bones • commonly known as salt • commonly known as water • along the stair step line • element Au, used in jewelry • element Ag, used in jewelry • element He, used in balloons • element O, we need it to live • particles with a negative charge • right of stair step line (+hydrogen) • left of stair step line (except hydrogen) • ...

Periodic Table Crossword 2025-04-30

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only non-metal to the left of the stairstep-line
commonly found in salt
element 10, known for being bright\colorful
along the stairstep-line
also known as a common Ford package
the rows the elements are arranged in
to the left of the staristep-line
commonly found in bananas
commonly found in milk
the only metal that is liquid at room temperature
we cannot live without it

Down

commonly known for it's stench
columns that share chemical properties
element 27 on the periodic table
starts below boron
to the right of the stairstep-line
commonly used for jewelry
a very lightweight, common metal
used for cleaning and sterilization
used instead of gold because it's cheaper
commonly used for utensils
the gas that we exhale

22 Clues: starts below boron • commonly found in salt • the gas that we exhale • commonly found in milk • along the stairstep-line • commonly used for jewelry • commonly found in bananas • we cannot live without it • commonly used for utensils • commonly known for it's stench • element 27 on the periodic table • a very lightweight, common metal • to the left of the staristep-line • ...

The Periodic Table 2025-06-09

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Down

23 Clues: K • P • C • B • N • H • O • F • S • Ca • Cu • Cl • Zn • Ar • Be • Li • Ne • Si • Na • He • Fe • Mg • Al

Periodic Table Crossword 2023-05-09

Across

The number of protons in the nucleus of an atom
The name for Group 2
A small particle with a negative charge that is found in all atoms.
Diagrams that show the atomic structure of an atom
The amount of Valence E- in group 13
Semi-conductor Solids
Most reactive NON-METALS
Non-reactive elements
The amount of Valence E- in group 18
The atoms in the outermost energy level in the electron cloud

Down

Dull, brittle solids
The positively charged central core of an atom
Most reactive Metals
Vertical columns on the Periodic Table
Shiny, silvery solids
The name for Group 3
The horizontal rows on the period table
A small, positively charged particle of matter found in the atoms of all elements.
Elements in the middle of the table
Subatomic particles found inside the nucleus of every atom

20 Clues: Dull, brittle solids • Most reactive Metals • The name for Group 3 • The name for Group 2 • Shiny, silvery solids • Semi-conductor Solids • Non-reactive elements • Most reactive NON-METALS • Elements in the middle of the table • The amount of Valence E- in group 13 • The amount of Valence E- in group 18 • Vertical columns on the Periodic Table • ...

Periodic Table Vocab 2023-05-09

Across

a reddish metal with a face-centered cubic crystalline structure
the cosmic product of burning helium
atoms of the same element with different numbers of neutrons
negative particle in the nucleus
has a density lower than any metals
Gases or dull brittle solids
The vertical columns on the periodic table
solids or semiconductors
abbreviation for the name of the element

Down

a clean alternative to methane
positive particle in the nucleus
type of electrolyte
a nonmetallic element of the group 15
makes balloons rise
the smallest particle of an element
shiny silvery solids and good conductors
negative atom in the neucleus
number tells the number of protons and neutrons in the nucleus
found in many foods and has an atomic mass of 23
the horizontal rows on the periodic table

20 Clues: type of electrolyte • makes balloons rise • solids or semiconductors • Gases or dull brittle solids • negative atom in the neucleus • a clean alternative to methane • positive particle in the nucleus • negative particle in the nucleus • the smallest particle of an element • has a density lower than any metals • the cosmic product of burning helium • ...

Periodic Table Vocab 2023-05-09

Across

a reddish metal with a face-centered cubic crystalline structure
the cosmic product of burning helium
atoms of the same element with different numbers of neutrons
negative particle in the nucleus
has a density lower than any metals
Gases or dull brittle solids
The vertical columns on the periodic table
solids or semiconductors
abbreviation for the name of the element

Down

a clean alternative to methane
positive particle in the nucleus
type of electrolyte
a nonmetallic element of the group 15
makes balloons rise
the smallest particle of an element
shiny silvery solids and good conductors
negative atom in the neucleus
number tells the number of protons and neutrons in the nucleus
found in many foods and has an atomic mass of 23
the horizontal rows on the periodic table

Periodic Table Vocab 2023-05-09

Across

a reddish metal with a face-centered cubic crystalline structure
the cosmic product of burning helium
atoms of the same element with different numbers of neutrons
negative particle in the nucleus
has a density lower than any metals
Gases or dull brittle solids
The vertical columns on the periodic table
solids or semiconductors
abbreviation for the name of the element

Down

a clean alternative to methane
positive particle in the nucleus
type of electrolyte
a nonmetallic element of the group 15
makes balloons rise
the smallest particle of an element
shiny silvery solids and good conductors
negative atom in the neucleus
number tells the number of protons and neutrons in the nucleus
found in many foods and has an atomic mass of 23
the horizontal rows on the periodic table

Periodic Table Vocab 2023-05-09

Across

a reddish metal with a face-centered cubic crystalline structure
the cosmic product of burning helium
atoms of the same element with different numbers of neutrons
negative particle in the nucleus
has a density lower than any metals
Gases or dull brittle solids
The vertical columns on the periodic table
solids or semiconductors
abbreviation for the name of the element

Down

a clean alternative to methane
positive particle in the nucleus
type of electrolyte
a nonmetallic element of the group 15
makes balloons rise
the smallest particle of an element
shiny silvery solids and good conductors
negative atom in the neucleus
number tells the number of protons and neutrons in the nucleus
found in many foods and has an atomic mass of 23
the horizontal rows on the periodic table

Periodic Table Vocab 2023-05-09

Across

a reddish metal with a face-centered cubic crystalline structure
the cosmic product of burning helium
atoms of the same element with different numbers of neutrons
negative particle in the nucleus
has a density lower than any metals
Gases or dull brittle solids
The vertical columns on the periodic table
solids or semiconductors
abbreviation for the name of the element

Down

a clean alternative to methane
positive particle in the nucleus
type of electrolyte
a nonmetallic element of the group 15
makes balloons rise
the smallest particle of an element
shiny silvery solids and good conductors
negative atom in the neucleus
number tells the number of protons and neutrons in the nucleus
found in many foods and has an atomic mass of 23
the horizontal rows on the periodic table

Periodic Table Vocab 2023-05-09

Across

a reddish metal with a face-centered cubic crystalline structure
the cosmic product of burning helium
atoms of the same element with different numbers of neutrons
negative particle in the nucleus
has a density lower than any metals
Gases or dull brittle solids
The vertical columns on the periodic table
solids or semiconductors
abbreviation for the name of the element

Down

a clean alternative to methane
positive particle in the nucleus
type of electrolyte
a nonmetallic element of the group 15
makes balloons rise
the smallest particle of an element
shiny silvery solids and good conductors
negative atom in the neucleus
number tells the number of protons and neutrons in the nucleus
found in many foods and has an atomic mass of 23
the horizontal rows on the periodic table

Periodic table elements 2025-02-24

Across

Down

20 Clues: U • H • C • O • Ag • Ni • Kr • Nb • Sb • Pd • Pb • Al • Fe • Cn • Si • Ti • Hg • Ra • Cr • Co

Periodic Table Quiz 2024-11-04

Across

The most abundant element in the universe
Used in jewelry, atomic number 47.
Used to galvanize steel, symbol Zn.
Liquid metal at room temperature
Used in computer chips
Metal used to make steel, symbol Fe.
Metal with symbol Cu, used in electrical wiring.
Makes up about 78% of the Earth's atmosphere
Precious metal used in jewelry and catalysts
Noble gas used in welding, symbol Ar.

Down

Metal used in batteries
Precious metal
Used in toothpaste
The lightest noble gas, used in balloons.
Gas used in bright signs
Essential for bones and teeth
Known for its yellow color and smell, symbol S.
Common element in all organic compounds
Essential for respiration, atomic number 8.
Element used in borosilicate glass

20 Clues: Precious metal • Used in toothpaste • Used in computer chips • Metal used in batteries • Gas used in bright signs • Essential for bones and teeth • Liquid metal at room temperature • Used in jewelry, atomic number 47. • Element used in borosilicate glass • Used to galvanize steel, symbol Zn. • Metal used to make steel, symbol Fe. • Noble gas used in welding, symbol Ar. • ...

Periodic Table Crossword 2025-09-05

Across

Used in balloons and MRI machines
John William Strutt helped discover this gas in 1894
Found in nuts, fruits, and leafy green veggies discovered in 1808
Essential for living organisms and is what diamonds are made of
Major producers of this element are phytoplankton and trees
Our air is around 78% of this element
A type of electrolyte found in fruit that monkeys like to eat
Found in leafy greens and dairy, used for healthy bones and teeth
Covers food in the oven also the most abundant metal in the earth's crust
Protects teeth, and too much is highly toxic

Down

Used to disinfect water for swimming and drinking
Looks metallic Gray with atomic number 4
Found in every human cell, symbol is 16th in the alphabet
This element, we need to drink
A famous valley, shares this name
Deficiencies can cause muscle cramps atomic mass is 24.305
A type of gas that helped the 1980s glow
A mineral that enhances food's flavor and is commonly added to processed foods
In its pure form it does not smell like rotten eggs
Discovered in 1817 and is commonly used in batteries

20 Clues: This element, we need to drink • Used in balloons and MRI machines • A famous valley, shares this name • Our air is around 78% of this element • Looks metallic Gray with atomic number 4 • A type of gas that helped the 1980s glow • Protects teeth, and too much is highly toxic • Used to disinfect water for swimming and drinking • ...

Periodic Table Elements 2025-08-11

Across

Rf 104
Ti 22
Os 76
Cl 17
Ag 47
Og 118
La 57
In 49
Cn 112
H 1
Pa 91
Rg 111
B 5
Sc 21
W 74
Lv 116
Co 27
S 16
Br 35
Tm 69
Ar 18
N 7
O 8
Re 75
He 2
Rb 37
Nb 41
Te 52
K 19
V 23
Sb 51
Y 39
Po 84
Md 101
Cu 29
Na 11
Er 68
Xe 54
Sr 38
Kr 36
I 53
Zn 30
Nd 60
Am 95
Sm 62
Ru 44
Th 90
Tl 81
Hf 72
Se 34
Ho 67
Be 4
Lr 103
Mc 115
Lu 71
Ds 110
Tc 43

Down

Yb 70
Ir 77
Pu 94
At 85
Pd 46
F 9
Tb 65
Bh 107
P 15
Cs 55
Ca 20
Nh 113
C 6
No 102
Mo 42
Ge 32
Fe 26
Fm 100
Gd 64
Ga 31
Rh 45
Ac 89
Fr 87
U 92
Ba 56
Es 99
Pm 61
Li 3
Ne 10
Eu 63
Fl 114
Mt 109
Pr 59
Si 14
Cf 98
Ts 117
Dy 66
Mn 25
Pt 78
Np 93
Hg 80
Au 79
Cr 24
Ni 28
Sn 50
As 33
Rn 86
Cm 96
Al 13
Ra 88
Zr 40
Hs 108
Bk 97
Ta 73
Sg 106
Mg 12
Cd 48
Db 105
Bi 83
Ce 58
Pb 82

118 Clues: F 9 • C 6 • H 1 • B 5 • N 7 • O 8 • P 15 • W 74 • U 92 • S 16 • Li 3 • He 2 • K 19 • V 23 • Y 39 • I 53 • Be 4 • Yb 70 • Ir 77 • Pu 94 • Ti 22 • At 85 • Os 76 • Pd 46 • Cl 17 • Tb 65 • Ag 47 • Cs 55 • Ca 20 • La 57 • Mo 42 • In 49 • Ge 32 • Fe 26 • Gd 64 • Pa 91 • Ga 31 • Rh 45 • Sc 21 • Co 27 • Ac 89 • Fr 87 • Ba 56 • Br 35 • Es 99 • Pm 61 • Tm 69 • Ar 18 • Ne 10 • Eu 63 • Re 75 • Rb 37 • Nb 41 • Pr 59 • Te 52 • Si 14 • Cf 98 • Dy 66 • Sb 51 • Mn 25 • Po 84 • Pt 78 • Np 93 • Hg 80 • Au 79 • Cu 29 • Na 11 • Er 68 • Cr 24 • Ni 28 • Sn 50 • Xe 54 • Sr 38 • Kr 36 • ...

Periodic Table Crossword 2025-09-05

Across

found in nuts, fruits, and leafy green veggies discovered in 1808
used in balloons and MRI machines
our air is around 78% of this element
a mineral that enhances food's flavor and is commonly added to processed foods
essential for living organisms and is what diamonds are made of
John William Strutt helped discover this gas in 1894
deficiencies can cause muscle cramps atomic mass is 24.305
found in leafy greens and dairy, used for healthy bones and teeth

Down

in its pure form it does not smell like rotten eggs
this element, we need to drink
looks metallic Gray with atomic number 4
A type of gas that helped the 1980s glow
found in every human cell, symbol is 16th in the alphabet
protects teeth, and too much is highly toxic
a famous valley, shares this name
used to disinfect water for swimming and drinking
a type of electrolyte found in fruit that monkeys like to eat
covers food in the oven also the most abundant metal in the earth's crust
major producers of this element are phytoplankton and trees
discovered in 1817 and is commonly used in batteries

20 Clues: this element, we need to drink • used in balloons and MRI machines • a famous valley, shares this name • our air is around 78% of this element • looks metallic Gray with atomic number 4 • A type of gas that helped the 1980s glow • protects teeth, and too much is highly toxic • used to disinfect water for swimming and drinking • ...

Periodic Table Elements 2025-10-16

Across

(Pt)
(Ds)
(Po)
(Cs)
(Pd)
(Fr)
(Rg)
(I)
(Be)
(Bi)
(P)
(Cl)
(Mn)
(N)
(Tb)
(Tc)
(Ba)
(Zn)
(Mg)
(Si)
(U)
(W)
(Cf)
(In)
(Mt)
(As)
(Ta)
(Gd)
(Br)
(Ac)
(He)
(Cr)
(Lu)
(Re)
(Sn)
(Ce)
(Nb)
(Eu)
(Cm)
(Ru)
(B)
(Hs)
(Mc)
(Os)
(No)
(Am)
(La)
(Au)
(O)
(Es)
(Sr)
(Ni)
(Md)
(Dy)
(Yb)

Down

(Pr)
(Al)
(Db)
(Ar)
(S)
(Ra)
(Tm)
(Og)
(Rf)
(Bh)
(Ag)
(Pa)
(Zr)
(Rn)
(Cn)
(Rh)
(Fm)
(V)
(Mo)
(Hf)
(Lv)
(Se)
(Li)
(Ho)
(At)
(Nh)
(K)
(Sm)
(Ca)
(Y)
(C)
(Cu)
(Tl)
(Np)
(Cd)
(Rb)
(Pu)
(Kr)
(F)
(Pm)
(Ti)
(Co)
(Te)
(Ga)
(Bk)
(Lr)
(Ir)
(Ts)
(Ge)
(Xe)
(Fe)
(Sb)
(Th)
(Nd)
(Sg)
(Hg)
(Ne)
(Pb)
(H)
(Sc)
(Na)
(Er)
(Fl)

118 Clues: (S) • (I) • (V) • (P) • (K) • (N) • (Y) • (C) • (U) • (W) • (F) • (B) • (H) • (O) • (Pt) • (Pr) • (Ds) • (Al) • (Db) • (Ar) • (Ra) • (Tm) • (Po) • (Og) • (Rf) • (Bh) • (Ag) • (Cs) • (Pd) • (Pa) • (Fr) • (Rg) • (Zr) • (Be) • (Rn) • (Bi) • (Cn) • (Rh) • (Fm) • (Mo) • (Hf) • (Cl) • (Lv) • (Se) • (Li) • (Ho) • (At) • (Nh) • (Mn) • (Tb) • (Tc) • (Ba) • (Zn) • (Sm) • (Ca) • (Mg) • (Si) • (Cu) • (Tl) • (Np) • (Cd) • (Rb) • (Cf) • (Pu) • (In) • (Kr) • (Pm) • (Mt) • (Ti) • (As) • (Co) • (Ta) • (Te) • (Gd) • (Ga) • (Br) • (Bk) • (Ac) • (Lr) • (Ir) • (He) • (Cr) • (Lu) • (Ts) • (Ge) • (Re) • (Sn) • (Ce) • (Xe) • (Nb) • (Fe) • ...

Chemical Reactions 2012-11-06

Across

Half Metal
2 or more different Elements chemically combined
How many atoms in an element
Series at bottom of Periodic Table
Luster, Conductive,malleable, ductile

Down

More than 2 Elements chemically combined
Number of each element
Na
Sodium
Not a metal
How much the element weigh
Series at Bottom of Periodic Table
2 or more different items combined
A pure substance found on the Periodic Table
What elements are made of

15 Clues: Na • Sodium • Half Metal • Not a metal • Number of each element • What elements are made of • How much the element weigh • How many atoms in an element • Series at Bottom of Periodic Table • Series at bottom of Periodic Table • 2 or more different items combined • Luster, Conductive,malleable, ductile • More than 2 Elements chemically combined • ...

Periodic Table 2023-12-19

Across

A material that prevents heat or electricity from easily passing through
An element that is shiny, malleable, ductile, and conductive
An element with characteristics of both metals and nonmetals
a property used to describe a material that breaks or fractures
Metal elements found in period 6 of the periodic table

Down

A substance that can conduct electricity under certain conditions
Radioactive metal elements found in period 7 of the periodic table
The most reactive metal elements found in group 17 of the periodic table
An element that is dull, brittle, and a poor conductor
A row of the periodic table

10 Clues: A row of the periodic table • An element that is dull, brittle, and a poor conductor • Metal elements found in period 6 of the periodic table • An element that is shiny, malleable, ductile, and conductive • An element with characteristics of both metals and nonmetals • a property used to describe a material that breaks or fractures • ...

Vocabulary Science: Properties & Changes 2024-04-18

Vocabulary Science: Properties & Changes crossword puzzle

Across

Formula A group of chemical symbols and numbers that represent the element and the number of atoms
How readily a substance combines chemically with other substances
Elements along the staircase: Have both metals and nonmetals
A column on the periodic table; another name for group
Group 18: Nonreactive family for nonmetals

Down

Elements that are good conductors of electric current and heat
A horizontal row of elements in the periodic table
Russian chemist who developed the periodic table of chemical elements
Elements that are poor conductors of heat and electric current
A column on the periodic table

10 Clues: A column on the periodic table • Group 18: Nonreactive family for nonmetals • A horizontal row of elements in the periodic table • A column on the periodic table; another name for group • Elements along the staircase: Have both metals and nonmetals • Elements that are good conductors of electric current and heat • ...

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