periodic table Crossword Puzzles

Element crossword 2023-05-09

Across

The name of the 17th group in the periodic table and is extremely reactive.
The name of the elements in group 2. Ex: Be, Mg and Ca (3 words)
The metals from group 2-12 that are not very reactive. (2 words)
The name of the last group in the periodic table, which are not in the slightest reactive (2 words).
opaque, lustrous elements that are good conductors of heat and electricity
an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
the state or power of being reactive or the degree to which a thing is reactive.

Down

electrons that are located in the outermost energy level of an atom (2 words).
the mass of an atom of a chemical element expressed in AMU. (2 words)
The Russian Chemist who created the periodic table (two words).
The name of the elements in group 1 excluding hydrogen, which are extremely reactive (2 words).
The number of protons and electrons in an atom, determines the element (2 words).
an element or substance that is not a metal.
a one- or two-letter designation/name of an element (2 words).
anything that has mass and volume.
The horizontal rows of the periodic table.

16 Clues: anything that has mass and volume. • The horizontal rows of the periodic table. • an element or substance that is not a metal. • a one- or two-letter designation/name of an element (2 words). • The Russian Chemist who created the periodic table (two words). • The name of the elements in group 2. Ex: Be, Mg and Ca (3 words) • ...

Crossword 2014-11-06

Across

the smallest part of an element that is representative of the element
change of state from solid to a gas
metal dull,brittle element that does not conduct electricity
change of state from a solid to a liquid
characteristics that can be used to describe a substance
formula combination of symbols that represent a compound
metals group 1 element in the periodic table, not including hydrogen; most reactive of the metals

Down

substance that helps a chemical reaction to proceed more quickly
is anything has mass and occupies space
reaction chemical reaction that absorbs energy
group 17 elements in the periodic table; the most reactive non-metals
table a table in which the elements are organized by their physical and chemical properties
fourth state of matter

13 Clues: fourth state of matter • change of state from solid to a gas • is anything has mass and occupies space • change of state from a solid to a liquid • reaction chemical reaction that absorbs energy • characteristics that can be used to describe a substance • formula combination of symbols that represent a compound • ...

I want A 90 2022-05-05

Across

You drink this every morning
The big game as of rn (souls)
The books that are always on the desks
GIGA-
My favorite word (gam-)
You play this type of game
Periodic table of _
You went to this school
Number 1 on the periodic table

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You have this on your face
"YOU ARE ALL _" (happens at the end of class)
7 on the scale
You did an experiment about these
Your favorite subject
You showed me this
My favorite Game
You take pictures of this animal
It hangs on your chest
"Today we are taking _"
The bad thing about school
Nostalgia game

21 Clues: GIGA- • 7 on the scale • Nostalgia game • My favorite Game • You showed me this • Periodic table of _ • Your favorite subject • It hangs on your chest • My favorite word (gam-) • "Today we are taking _" • You went to this school • You have this on your face • You play this type of game • The bad thing about school • You drink this every morning • The big game as of rn (souls) • ...

Reece T Science 2021-12-09

Across

Atomic#=Protons=Electrons
Rings of electrons
Protons, Neutrons, Electrons
Change in size, shape, or state of matter
Surrounds and atom
Unit used to measure atoms
Smallest part of an element
Center of an atom
Tells how many atom are in an element
Columns on the Periodic Table

Down

Change in a substances atoms
An atom with a low amount of valance electrons is very...
Rows on the Periodic Table
No Charge
Negative Charge
Mass-Atomic#=Neutrons
Something made up of only 1 type of atom
An atom with a large amount of valance electrons is...
Positive Charge
Tells how many molecules are in a chemical formula

20 Clues: No Charge • Negative Charge • Positive Charge • Center of an atom • Rings of electrons • Surrounds and atom • Mass-Atomic#=Neutrons • Atomic#=Protons=Electrons • Rows on the Periodic Table • Unit used to measure atoms • Smallest part of an element • Change in a substances atoms • Protons, Neutrons, Electrons • Columns on the Periodic Table • Tells how many atom are in an element • ...

Reece T Science 2021-12-09

Across

Smallest part of an element
Rings of electrons
Change in size, shape, or state of matter
Surrounds and atom
Mass-Atomic#=Neutrons
Tells how many molecules are in a chemical formula
Unit used to measure atoms
Something made up of only 1 type of atom
An atom with a low amount of valance electrons is very...

Down

Protons, Neutrons, Electrons
Columns on the Periodic Table
An atom with a large amount of valance electrons is...
Negative Charge
Rows on the Periodic Table
Center of an atom
Change in a substances atoms
No Charge
Atomic#=Protons=Electrons
Positive Charge
Tells how many atom are in an element

20 Clues: No Charge • Negative Charge • Positive Charge • Center of an atom • Rings of electrons • Surrounds and atom • Mass-Atomic#=Neutrons • Atomic#=Protons=Electrons • Rows on the Periodic Table • Unit used to measure atoms • Smallest part of an element • Protons, Neutrons, Electrons • Change in a substances atoms • Columns on the Periodic Table • Tells how many atom are in an element • ...

Electoromagnet crossword puzzle 2024-01-18

Electoromagnet crossword puzzle crossword puzzle

Across

pressure electricity
A stream/river has one
at the top of the globe
Used in a car or daily household items
Subjected to external magnetic fields
near the top but not at the top
The thing that charges your computer
Used to power things
Used for hanging a picture
S
Unit of measure
N

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This nail is very ________
Nail and copper wire
#27 on Periodic Table
Opposite of an alternator
#28 on Periodic Table
runs your house
Nails are made out of this
Shows you North, South, West, East
Statue of Liberty
Sometimes attract and sometimes retract from eachother

22 Clues: S • N • runs your house • Unit of measure • Statue of Liberty • Nail and copper wire • pressure electricity • Used to power things • #27 on Periodic Table • #28 on Periodic Table • A stream/river has one • at the top of the globe • Opposite of an alternator • This nail is very ________ • Nails are made out of this • Used for hanging a picture • near the top but not at the top • ...

ATOMS 2019-11-08

Across

What is the shorter word for the element Cerium.
A stable subatomic particle with a charge of negative electricity.
Shorter version of Atomic Mass Unit.
The positively charged central core of an atom.
The basic unit of a chemical element.
Name of group two on the periodic table.
A thing that is composed of two or more separate elements; a mixture.
What does Fe stand for in the periodic table.
Is Bromine solid,liquid,or gas.

Down

The region of negative charge surrounding an atomic nucleus that is associated with an atomic orbital.
The mass of an atom.
What number of group is Noble Gasses in the periodic table.
The number of proton for Oxygen.
The number of protons in the nucleus of an atom.
A part or aspect of something abstract, especially one that is essential or characteristic.
IS Gold solid,liquid,or gas.
A stable subatomic particle occurring in all atomic nuclei, with a positive electric charge.

17 Clues: The mass of an atom. • IS Gold solid,liquid,or gas. • Is Bromine solid,liquid,or gas. • The number of proton for Oxygen. • Shorter version of Atomic Mass Unit. • The basic unit of a chemical element. • Name of group two on the periodic table. • What does Fe stand for in the periodic table. • The positively charged central core of an atom. • ...

Atomic structure 2025-11-28

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Negatively charged subatomic particle
The place where electrons are found
Rows of the periodic table are also called ___________
The name of the scientist whos model we use to display electrons in an atom.
The organisation of electrons in an atom
A charged atoms by gaining or losing electrons
The scientist who said atoms were little spheres that were indivisible.

Down

The number of protons or electrons in an atom
The person who discovered that atoms were mostly empty space with a small dense area in the centre
The area in an atom where protons and neutrons are located
The experiment done to discover atoms were mainly empty space
Neutrally charged subatomic particle
The person who created the periodic table
positively charged subatomic particle
Columns of the periodic table are also called ________
The number of protons and neutrons in an atom
An atom of the same element that has the same number of protone and electrons but a different number of neutrons

17 Clues: The place where electrons are found • Neutrally charged subatomic particle • Negatively charged subatomic particle • positively charged subatomic particle • The organisation of electrons in an atom • The person who created the periodic table • The number of protons or electrons in an atom • The number of protons and neutrons in an atom • ...

Science key terms- metals and nonmetals 2022-10-03

Science key terms- metals and nonmetals crossword puzzle

Across

breaks easily
it is an obvious metal characteristic ,reflects
can allow electricity to flow
group of elements on the right side of the periodic table
name given to the set of elements that allocated in a horizontal position in the periodic table

Down

means to be worn out
does not allow electricity to pass
most of the elements in the periodic table are in this group it is allocated on the left side of it
does not shine
name given to a set of elements that share the same properties and they are in a vertical position in the periodic table

10 Clues: breaks easily • does not shine • means to be worn out • can allow electricity to flow • does not allow electricity to pass • it is an obvious metal characteristic ,reflects • group of elements on the right side of the periodic table • name given to the set of elements that allocated in a horizontal position in the periodic table • ...

science learning 2022-05-20

Across

atomic number 44
earth natural causes
striaght line
periodic element
atomic number 11
a chemical element with the letter c
quickly decays
noble gas
atomic number 2
group 10
atomic numbe (z)

Down

atomic number 99
atomic number 74
type of stone
rare and hard
motion
uses periodic table
sliver element
holds motion
number 49
kinetic
number

22 Clues: motion • number • kinetic • group 10 • number 49 • noble gas • holds motion • type of stone • rare and hard • striaght line • sliver element • quickly decays • atomic number 2 • atomic number 99 • atomic number 74 • atomic number 44 • periodic element • atomic number 11 • atomic numbe (z) • uses periodic table • earth natural causes • a chemical element with the letter c

Vocab 5 2022-11-08

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elements in group 2A
element in the highest energy level
properties are between metal and nonmetal
pattern of repeating properties
the elements in group 7A
elements arranged in columns and rows

Down

poor conductors of heat and electricity
a row in a periodic table
Elements and group 1A, not hydrogen tho
a column of elements in a periodic table
The elements in group 8A
form bridge between the table ends
elements that are good conductors of heat
one twelfth the mass of a carbon-12 atom

14 Clues: elements in group 2A • The elements in group 8A • the elements in group 7A • a row in a periodic table • pattern of repeating properties • form bridge between the table ends • element in the highest energy level • elements arranged in columns and rows • poor conductors of heat and electricity • Elements and group 1A, not hydrogen tho • a column of elements in a periodic table • ...

Year 8 Chemistry Revision 2024-04-14

Year 8 Chemistry Revision crossword puzzle

Across

_________ go down the Periodic table
These elements are normally solid, conduct electricity and are shiny
Made of only one type of atom
The _________ table is an ordered arrangement of the chemical elements
The smallest unit of matter

Down

Group of two or more atoms bonded together
These elements are poor conductors of electricity, are brittle and dull
These elements sit between metals and non-metals on the Periodic Table
_________ go across the Periodic table

9 Clues: The smallest unit of matter • Made of only one type of atom • _________ go down the Periodic table • _________ go across the Periodic table • Group of two or more atoms bonded together • These elements are normally solid, conduct electricity and are shiny • These elements sit between metals and non-metals on the Periodic Table • ...

chemistry 2021-12-08

Across

where electrons are located
do from left to right on the periodic table
can be pulled in a wire
can hold 18 electrons
can be bet ot hammered into a sheet
has a neutral charge

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has a positive charge
electricty passes through
has a negitive charge
electricty and heat dont pass through
1 type of atom,know as a pure substance
shiny
not shiny
can only hold 2 electrons
found on the left side of the periodic table
can only hold 8 electrons
in the center of a atom
shatters easily
smallest part of an element

19 Clues: shiny • not shiny • shatters easily • has a neutral charge • has a positive charge • has a negitive charge • can hold 18 electrons • can be pulled in a wire • in the center of a atom • electricty passes through • can only hold 2 electrons • can only hold 8 electrons • where electrons are located • smallest part of an element • can be bet ot hammered into a sheet • ...

chemistry 2022-12-07

Across

not shiny
can be pulled into wire
smallest part of an element
properties of both touching in zig zag lines
found on left side of periodic table
metals right side of periodic table
negative charge
shatters easily
electricity and heat pass through

Down

can be bent or hammered
on the outside and made of electrons
made of protons and nuetrons
electricity and heat does not pass through it
reflects light
positive charge

15 Clues: not shiny • reflects light • negative charge • positive charge • shatters easily • can be bent or hammered • can be pulled into wire • smallest part of an element • made of protons and nuetrons • electricity and heat pass through • metals right side of periodic table • on the outside and made of electrons • found on left side of periodic table • ...

electron configuration 2014-05-09

Across

having this in the outer shell makes atoms stable
this element has the atomic mass of 14.007
the atomic number of Sodium
a metal atom loses this to become positively charged
positive ions attract this type of ion
the name of the vertical columns on the periodic table
the maximum number of electrons in the first shell

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C is the symbol for this element
the type of compounds formed when metals react with non-metals
the periodic table is made up of metals non-metals and
the name of the rows on the periodic table
alkaline metals belong to this group
the name of the outer shell of atoms
non-metals do this with electrons to achieve the octet arrangement
the number of electrons in the outer shell of noble gases

15 Clues: the atomic number of Sodium • C is the symbol for this element • alkaline metals belong to this group • the name of the outer shell of atoms • positive ions attract this type of ion • the name of the rows on the periodic table • this element has the atomic mass of 14.007 • having this in the outer shell makes atoms stable • ...

Preclass of Periodic Table 2023-10-03

Preclass of Periodic Table crossword puzzle

Across

an English people who constructed the atomic theory
Name of Groups Element of three according to their weights and properties
What is piece of equipment did Dalton use in his work on atomic weights?
unusual element cz it does have a neutron and just one proton
Na is the symbol of element ...
a scientist that focus only in Chemistry
Water are consist of hydrogen and ...

Down

a Russion scientist who arranged the whole of the modern periodic table
The rows of Periodic table are called ...
Many of the columns of elements in the periodic table
a place to work some observation and experiment
Another name for nitrogen
... and argon were the element that discovered after New lands had completed his work.
the part of atom that can move
Element number 74

15 Clues: Element number 74 • Another name for nitrogen • the part of atom that can move • Na is the symbol of element ... • Water are consist of hydrogen and ... • a scientist that focus only in Chemistry • The rows of Periodic table are called ... • a place to work some observation and experiment • an English people who constructed the atomic theory • ...

Periodic table Trends 2023-10-24

Across

all non metals and have seven valence electrons
contains one metalloid and four metals and contain three valence electrons
the energy required to remove an electron from an atom
vertical columns that tell the number of outer shell electrons each element has
A measure of the ability of an atom in a chemical compound to attract electrons
Elements found on the left and middle portions of the periodic table and are generally have luster and malleable
positively charged ions that have lost one or more electrons
slightly less reactive than alkali metals and they always have two valence electrons
Half the distance between nuclei in covalently bonded diatomic molecule

Down

Elements found on the right side of the periodic table and tend to be dull and brittle
elements in the center of the periodic table and have a variable number of valence electrons
contains one nonmetal and two metalloids and two metals
most stable elements in the periodic table and have a full valence electrons
negatively charged ions that have gained one or more electrons
Horizontal rows that tell the number of energy levels, orbitals or shells each element in that period have
elements with the properties of both metals and non metals
metals that are extremely reactive and are never found in nature in their pure form and they have one valence electron

17 Clues: all non metals and have seven valence electrons • the energy required to remove an electron from an atom • contains one nonmetal and two metalloids and two metals • elements with the properties of both metals and non metals • positively charged ions that have lost one or more electrons • negatively charged ions that have gained one or more electrons • ...

Periodic Table Vocabulary 2021-10-04

Periodic Table Vocabulary crossword puzzle

Across

all nonmetals very reactive. poor conductors of heat and electricity tend to form salts with metals (7 outer level electrons)
The average mass of all the isotopes of an element
Groups 3-12, 1-2 electrons in the outer energy level, less reactive than alsali-earth metals, shiny, good conductor of thermal energy and electrical current, high density
metallic elements in group 2 of the periodic table which are harder than the alkali metals and are also less reactive
electrons in the outermost shell
vertical columns on the periodic table
gasses Elements in group 8A of the periodic table. Have no charge and are gases under normal conditions.

Down

Group 1, 1 electron in outer level, very reactive, soft, silver, shiny, low density
Horizontal rows on the periodic table
the property that describes how readily a substance combines chemically with other substances
Elements that have properties of both metals and nonmetals
Elements that are not metals, poor conductors of heat and electric current
the number of protons in an atom

13 Clues: the number of protons in an atom • electrons in the outermost shell • Horizontal rows on the periodic table • vertical columns on the periodic table • The average mass of all the isotopes of an element • Elements that have properties of both metals and nonmetals • Elements that are not metals, poor conductors of heat and electric current • ...

Periodic Table Vocabulary 2021-10-04

Across

all nonmetals very reactive. poor conductors of heat and electricity tend to form salts with metals (7 outer level electrons)
The average mass of all the isotopes of an element
Groups 3-12, 1-2 electrons in the outer energy level, less reactive than alsali-earth metals, shiny, good conductor of thermal energy and electrical current, high density
metallic elements in group 2 of the periodic table which are harder than the alkali metals and are also less reactive
electrons in the outermost shell
vertical columns on the periodic table
gasses Elements in group 8A of the periodic table. Have no charge and are gases under normal conditions.

Down

Group 1, 1 electron in outer level, very reactive, soft, silver, shiny, low density
Horizontal rows on the periodic table
the property that describes how readily a substance combines chemically with other substances
Elements that have properties of both metals and nonmetals
Elements that are not metals, poor conductors of heat and electric current
the number of protons in an atom

matter vocabulary 2021-05-24

Across

makes up most elements
not evenly distributed mixture
smallest unit of matter
column of periodic table

Down

evenly distributed mixture
what everything is made of
different elements chemically combined
Mercury at room temperature
study of the properties of matter
a row of the periodic table
pure substance
ex:vapor

12 Clues: ex:vapor • pure substance • makes up most elements • smallest unit of matter • column of periodic table • evenly distributed mixture • what everything is made of • Mercury at room temperature • a row of the periodic table • not evenly distributed mixture • study of the properties of matter • different elements chemically combined

Chemistry 2025-10-16

Across

Group 8 on the periodic table
Group 1 on the periodic table
where the electrons are found in an atom
A positive particle

Down

Where the protons and neutrons are found
Group 7 on the periodic table
A charged particle
A negative particle
A neutral particle

9 Clues: A charged particle • A neutral particle • A negative particle • A positive particle • Group 7 on the periodic table • Group 8 on the periodic table • Group 1 on the periodic table • Where the protons and neutrons are found • where the electrons are found in an atom

Science Categories 2023-12-05

Across

what law is action-reaction
straight line on a distance time graph
what law is inertia
when net force is zero
not malleable and brittle and not good at conducting.
speed with a direction
distance over time
vertical lines in a periodic table
the small text on chemical formulas
what is f/m equal to
no charge

Down

the resistance to change
around the nucleus.
positively charged
when the net force is not zero
one of the highest reactive groups
horizontal lines in periodic table
one of the highest reactive groups
what group are stable elements
the middle of an atom

20 Clues: no charge • positively charged • distance over time • around the nucleus. • what law is inertia • what is f/m equal to • the middle of an atom • when net force is zero • speed with a direction • the resistance to change • what law is action-reaction • when the net force is not zero • what group are stable elements • one of the highest reactive groups • horizontal lines in periodic table • ...

Science Categories 2023-12-05

Across

what law is action-reaction
straight line on a distance time graph
what law is inertia
when net force is zero
not malleable and brittle and not good at conducting.
speed with a direction
distance over time
vertical lines in a periodic table
the small text on chemical formulas
what is f/m equal to
no charge

Down

the resistance to change
around the nucleus.
positively charged
when the net force is not zero
one of the highest reactive groups
horizontal lines in periodic table
one of the highest reactive groups
what group are stable elements
the middle of an atom

Chemistry Quiz 5.1 & 5.2 2022-11-10

Chemistry Quiz 5.1 & 5.2 crossword puzzle

Across

The LAST name of the man to create the first version of the periodic table.
How many sublevels are there in the periodic table?
Part of Group 18 because its energy levels are completely filled, making it unreactive.
Unreactive, found towards the far right side of the periodic table
The 14 elements with atomic numbers from 90 to 103, belong in periods 6-7 and groups 3-4.

Down

The physical and chemical properties of the elements are periodic functions of their atomic numbers.
The 14 elements with atomic numbers from 58 to 71, elements are very similar in chemical and physical properties.
which country was the first continental congress of chemists held?
The horizontal rows of the periodic table going from 1 -7 with 2 extras.
How many elements were discovered by the mid-nineteenth century?

10 Clues: How many sublevels are there in the periodic table? • How many elements were discovered by the mid-nineteenth century? • which country was the first continental congress of chemists held? • Unreactive, found towards the far right side of the periodic table • The horizontal rows of the periodic table going from 1 -7 with 2 extras. • ...

Chemistry Vocab Words 2023-09-29

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A change in which one or more new types of matter form
the ability for a metal to be formed into a variety of shapes
a gas turns into a liquid
often melts at room temperature, does not produce heat or electricity, and is fragile
process that results in the phase transition of a substance from a solid to a liquid
A change in which no new substances are formed, change in the shape and size can be reversed easily
is one of the four fundamental states of matter that have neither volume nor shape
It represents the element in 1 or 2 letters
a horizontal row of the periodic table
depends only on the type of matter in a sample
state with a definite volume but no fixed shape
definite shapes and volumes
A substance that is pure and is one kind of particle
Atomic number = Number of protons
A substnace's ability to react with other substances
A mixture that is not combined, You can take off parts of the mixture
They look like metals, they conduct heat and electricity
A class of elements that have shininess, malleability, ductility, and conductivity, most are solid at room temperature
occur when chemical bonds between atoms are formed or broken

Down

A system that has elements in order by atomic number
used by of the five senses, description of an object
are a group of 15 chemical elements that are silver in color and can tarnish when exposed to oxygen in the air
A solid that forms during a chemical reaction in a solution
is the process in which a liquid state changes into a gas
are chemical elements under the second-to-right column in the periodic table,that forms a salt when it reacts with metal
They are all in the second column of the periodic table
A mixture that is blended well that you cannot change it and it’s the same as before
a column in the periodic table of the chemical elements
changes when the size of the sample changes
are a series of metallic elements whose atomic numbers start from 89 and end at 103
is the amount of space occupied by a sample of matter
When two or more elements combined
are small and are made up of a few even smaller particles. It is made up are electrons, protons, and neutrons
any of the elements found in columnoulumn of the periodic table
When 2 or more substances merge together without losing their original substance
phase change of a substance from a liquid state to a solid
Only contains one atom and on the periodic table
have atoms with a full outer shell of electrons, do not tend to react with other elements, the last column of the periodic table
The sum of protons and neutrons in a single atom
Anything that has mass and occupies space
a element that is a combination of some metal and some nonmetal elements

41 Clues: a gas turns into a liquid • definite shapes and volumes • Atomic number = Number of protons • When two or more elements combined • a horizontal row of the periodic table • Anything that has mass and occupies space • changes when the size of the sample changes • It represents the element in 1 or 2 letters • depends only on the type of matter in a sample • ...

Periodic Table Puzzle 2021-02-23

Across

The 2nd most abundant element in Earths crust
I'm a valuable metal with an atomic # of 79
I'm known as the building block of life
I have 26 protons
My atomic number is 47. I make great jewelry
An atomic number of 53; member of the halides
I'm the first element in the fourth period
I'm a noble gas with 2 electrons very light
I have an atomic mass of 35.453
I have 16 total electrons in my 3 shells
A transition metal;30 electrons-used in paint
I'm metal with 28 electrons

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I'm a gas with 8 protons and 8 neutrons
I'm in the boron family and a common metal
I have 20 neutrons and am in teeth and bones
With 16 neutrons, I am in the nitrogen family
I'm naturally a gas with a mass number of 19
Member of carbon family. No longer in pencils
I have 1 proton but am not an alkali metal
The only halide element that's a liquid
I'm a metal that's liquid at room temp.
I'm in the carbon family in the fifth period

22 Clues: I have 26 protons • I'm metal with 28 electrons • I have an atomic mass of 35.453 • I'm a gas with 8 protons and 8 neutrons • I'm known as the building block of life • The only halide element that's a liquid • I'm a metal that's liquid at room temp. • I have 16 total electrons in my 3 shells • I'm in the boron family and a common metal • ...

the periodic table 2020-12-19

Across

how many groups?
element silver (Ag)
oldest element?
what is the first element in the table?
there are ____ elements in the periodic
how many elements are in sixth period?
"Li"?
_ are towards the left side of the
magnesium symbol?
three types of elements :metal ,nonmetal,_
most expensive metal
what is the other name of rows?
what is the element that has greatest
it was first discovered by observing sun
how many periods?
heaviest?

Down

when did he invented the
nonmetals are towards the __side of the
what is the country that is named after
the table
Oganesson
out of first 20?
million different compounds
J is the only ___ which is not
inventor?
rarest ,largest and most expensive one?
what is other name of columns?
__is unique cause is known to form up to
most dangerous

29 Clues: "Li"? • the table • Oganesson • inventor? • heaviest? • most dangerous • oldest element? • how many groups? • out of first 20? • magnesium symbol? • how many periods? • element silver (Ag) • most expensive metal • when did he invented the • million different compounds • J is the only ___ which is not • what is other name of columns? • what is the other name of rows? • ...

The Periodic Table 2020-12-18

Across

how many metalloid elements are there
what is the element of symbol F
what is the symbol of element magnesium
what is the symbol of the element silicon
what is the 1st element
what is the element of symbol Ar
how many metals are there
how many groups are there in the periodic table
is neon a metal
what is the element of symbol C
what is the element of symbol P
how many elements are there

Down

what is the element of symbol Cl
what is the element of symbol Na
what is the symbol of element lithium
how many nonmetal are the
who made periodic table
what is the element of symbol K
is helium a non metal
what is the 7th element
what is the element of symbol N
what is the symbol of the element calcium
what is the 4th element
what is the element of symbol B
is calcium a metal

25 Clues: is neon a metal • is calcium a metal • is helium a non metal • who made periodic table • what is the 1st element • what is the 7th element • what is the 4th element • how many nonmetal are the • how many metals are there • how many elements are there • what is the element of symbol F • what is the element of symbol K • what is the element of symbol N • what is the element of symbol C • ...

Periodic Table Crossword 2020-11-15

Periodic Table Crossword crossword puzzle

Across

Down

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

Periodic Table Crossword 2021-05-16

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particles with an electric charge of negative one.
The only nonmetal that is a liquid at room temperature is __________?
Group seventeen is referred to as what?
Who was the scientist who came up with the first Periodic Table?
metals are found to the ______ of the stair step.
What metals make up the Iron Triad?

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What element is in group one, period two?
What element is in group ten, period six?
how many elements are there?
The small, positively charged center of the atom.
What is the only nonmetal with a positive charge?
What element is in group twelve, period six?
Metals have an overall ___________ charge.
Nonmetals bond with ________.
What element is in group eight, period four?
What is the smallest part of an element?
Particles with a neutral electric charge.
particles with the electric charge of positive one.
Nonmetals are found to the _______ of the stair step.
What is calcium in?

20 Clues: What is calcium in? • how many elements are there? • Nonmetals bond with ________. • What metals make up the Iron Triad? • Group seventeen is referred to as what? • What is the smallest part of an element? • What element is in group one, period two? • What element is in group ten, period six? • Particles with a neutral electric charge. • ...

The Periodic Table 2021-06-02

Across

number of post transition metals
all of group 17
number of families
neutral subatomic particles
number of metalloids
element that shares the name of the 1st planet from the sun
most reactive metals
mostly gases and can be found on the right side of the periodic table.
the sum of the protons and neutrons in the nucleus.

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horizontal rows of elements arranged by increasing atomic number
vertical columns of elements with similar properties.
properties of both metals and non-metals
tells us the number of protons AND Electrons in an element
take up most of the periodic table
most reactive element
negative subatomic particles
1 or 2 letters that represent the name of the element.
positive subatomic particles
most unreactive gases
number of periods

20 Clues: all of group 17 • number of periods • number of families • number of metalloids • most reactive metals • most reactive element • most unreactive gases • neutral subatomic particles • negative subatomic particles • positive subatomic particles • number of post transition metals • take up most of the periodic table • properties of both metals and non-metals • ...

The Periodic Table 2021-06-02

Across

number of post transition metals
all of group 17
number of families
neutral subatomic particles
number of metalloids
element that shares the name of the 1st planet from the sun
most reactive metals
mostly gases and can be found on the right side of the periodic table.
the sum of the protons and neutrons in the nucleus.

Down

horizontal rows of elements arranged by increasing atomic number
vertical columns of elements with similar properties.
properties of both metals and non-metals
tells us the number of protons AND Electrons in an element
take up most of the periodic table
most reactive element
negative subatomic particles
1 or 2 letters that represent the name of the element.
positive subatomic particles
most unreactive gases
number of periods

The Periodic Table 2021-06-02

Across

most reactive metals
negative subatomic particles
most reactive element
number of post transition metals
tells us the number of protons AND Electrons in an element
horizontal rows of elements arranged by increasing atomic number
positive subatomic particles
number of families
number of metalloids
1 or 2 letters that represent the name of the element.

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all of group 17
most unreactive gases
properties of both metals and non-metals
vertical columns of elements with similar properties.
mostly gases and can be found on the right side of the periodic table.
element that shares the name of the 1st planet form the sun
neutral subatomic particles
symbol of element in group 1 period 2
the sum of the protons and neutrons in the nucleus.
number of periods

20 Clues: all of group 17 • number of periods • number of families • most reactive metals • number of metalloids • most unreactive gases • most reactive element • neutral subatomic particles • negative subatomic particles • positive subatomic particles • number of post transition metals • symbol of element in group 1 period 2 • properties of both metals and non-metals • ...

periodic table parts 2021-10-19

Across

I am in group 15 row 5
My atomic number is 79.
I member of group 13 and the most abundant metal in the earth's crust.
I am the only halogen that is a liquid.
I am an alkaline earth metal and used for fireworks.
I am a gas with a mass of 19.00
I make up 78% of the air and I am found in the 15th group.
I am a transition metal with 25 electrons.
I am the second most abundant element in the earth's crust,used in computer ships and have 14 neutrons.

Down

I have 20 neutrons and I am found in your teeth and bones.
I am a halogen in row 3
I am a gas with 8 protons and 8 neutrons.
I am a silvery white metal,alkali metal and used to make salt.
I am the first element in the fourth period,help with muscles and found in bananas.
I am not really an alkali metal, but since I have one proton I act more like a nonmetal.
I have 2 electrons in the first energy level, 8 electrons in the second and 6 in the third.
I have 26 protons.
I am a halogen with 53 protons.
I am a metal that is liquid at room temperature.
I am a transition metal with 30 electrons and useful for your immune system.
I am the head of the carbon family known as the "basis of life"
My atomic number is 47 and I am use in making photographic film.
I am a member of group 15 with 16 neutrons.
I am a member of group 14,mistaken for the end of your pencil and unfortunately sometimes found in water.

24 Clues: I have 26 protons. • I am in group 15 row 5 • I am a halogen in row 3 • My atomic number is 79. • I am a halogen with 53 protons. • I am a gas with a mass of 19.00 • I am the only halogen that is a liquid. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a member of group 15 with 16 neutrons. • ...

The Periodic Table 2021-11-12

Across

Rule stating that volume and pressure of a gas have an inverse relationship
taught that compounds are in definite ratios
distance of electrons from nucleus
discovered protons
Rule stating that volume and temperature of a gas have a direct relationship
maximum number of electrons in first shell
an atom that has lost or gained electron(s)
groups3-12
a form of atom with varying neutron number
group 18
discovered electrons
flammability, toxicity, reactivity
group17

Down

arranged table by atomic number
a row of elements
said that electrons can gain energy and move to a higher energy level
maximum number of electrons in second shell
decreases from left to right
group2 a
group1
ability of atom to attract electrons
it has this name because people thought it is uncuttable
boiling point, shape, color, density
ions with opposite charges form a chemical _____
arranged table by atomic mass

25 Clues: group1 • group17 • group 18 • groups3-12 • group2 a • a row of elements • discovered protons • discovered electrons • decreases from left to right • arranged table by atomic mass • arranged table by atomic number • distance of electrons from nucleus • flammability, toxicity, reactivity • ability of atom to attract electrons • boiling point, shape, color, density • ...

The Periodic Table 2021-11-23

Across

metalloid found at the top of group 3
metals found in the earth with 2 valence electrons
these are unstable isotopes used in medicine and to generate electricity
all elements in group 5 are solid at room temperature except this element
charge when an atom has more protons than neutrons
heaviest part of the atom containing protons and neutrons
group 7 elements are known as
last group in the periodic table
element at the top of group 6
different atoms of the same element
these sub-atomic particles have no weight
this element stands alone but is sometimes placed in group 1

Down

vertical columns in the periodic table
group in the periodic table with 4 valence electrons
smallest component of an element
metals most reactive metals with one outermost electron
horizontal rows numbered 1-7
chemical property that determines how elements react with each other
formed when an atom gained/loses electrons
outer most electrons called _____ electrons
these elements have both metallic and non- metallic properties;found in zig zag pattern
metals with varying numbers of valence electrons found between groups 2 and 3
these metals are found in the first row beneath the transition metals

23 Clues: horizontal rows numbered 1-7 • group 7 elements are known as • element at the top of group 6 • smallest component of an element • last group in the periodic table • different atoms of the same element • metalloid found at the top of group 3 • vertical columns in the periodic table • these sub-atomic particles have no weight • formed when an atom gained/loses electrons • ...

Periodic Table Vocabulary 2022-02-10

Across

mass of a unit volume of a material substance. The formula for density is d = M/V, where d is density, M is mass, and V is volume.
a column of elements in the periodic table of the chemical elements.
a group in the periodic table consisting of five or six chemically related elements: fluorine, chlorine, bromine, iodine (I), and astatine.
any property that is measurable, whose value describes a state of a physical system.
property of a material that fractures when subjected to stress but has a little tendency to deform before rupture.
a group of elements with similar chemical properties.
degree to which a specified material conducts electricity
material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well.
property of a metal's ability to be distorted below compression.
elements have very similar properties: they are all shiny, silvery-white, somewhat reactive metals at standard temperature and pressure.
an element whose atom has a partially filled d sub-shell, or which can give rise to cations with an incomplete d sub-shell
any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity.

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the appearance of a mineral surface in terms of its light-reflective qualities.
theory that main-group elements tend to bond in such a way that each atom has eight electrons in its valence shell
negatively charged ion, i.e. one that would be attracted to the anode
nonmetal is a type of chemical element generally characterized by low density, low strength, and a tendency to form acidic compounds.
All elements in a row have the same number of electron shells.
matter is one of the distinct forms in which matter can exist.
very reactive, electropositive, monovalent metals forming strongly alkaline hydroxides.
as a result of light interacting with our eyes
the ability of a material to be drawn or plastically deformed without fracture
makes it difficult for electrons to move to the conduction band where they can flow and create an electrical current.
make up a class of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.
element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
an atom or molecule with a net electrical charge
atom or group of atoms that bears a positive electric charge.

26 Clues: as a result of light interacting with our eyes • an atom or molecule with a net electrical charge • a group of elements with similar chemical properties. • degree to which a specified material conducts electricity • atom or group of atoms that bears a positive electric charge. • All elements in a row have the same number of electron shells. • ...

Periodic Table Crossword 2022-02-03

Across

Down

20 Clues: H • S • N • F • O • I • K • C • He • Xe • Ag • Ba • Li • Co • Sn • Hg • Ni • Fe • Ne • Ca

Periodic Table Crossword 2022-02-14

Across

A grey, brittle alkaline earth metal with valency 2
a diatomic molecule, with a valency of 1
highest melting point, can be found mainly in 2 forms with a valency of 4.
colourless and odourless gas, 21% of it is in the air
Non-metal with atomic size 188pm and valency 0
A yellow-green gas at room temperature
A tasteless yellow solid with the 4th highest metallic character
The most widely used non ferrous metal
A noble gas used for filling balloons and dirigibles

Down

Element present in glass and used as a semiconductor
I appear in as the last number in an electronic configuration
Most reactive non metal
Element of low metallic character in group 15, makes up 1% of a persons total body weight
Metal with valency 1 has a Latin name Kalium
Inert Gas used for lighting
a silvery white material, also found in our bones and teeth
A silvery white element with valency 2 that is highly resistant to corrosion
The highest purity of which exists as an amorphous dark brown to black powder
Period 3 metalloid
Element with high metallic character belonging from the 1st group and second period
Metal with atomic size 227pm has the Latin name Natrium

21 Clues: Period 3 metalloid • Most reactive non metal • Inert Gas used for lighting • A yellow-green gas at room temperature • The most widely used non ferrous metal • a diatomic molecule, with a valency of 1 • Metal with valency 1 has a Latin name Kalium • Non-metal with atomic size 188pm and valency 0 • A grey, brittle alkaline earth metal with valency 2 • ...

Periodic Table Crossword 2021-06-07

Across

What is the most common element on the Earth's atmosphere?
What is the most common type of element
Which element has 69 Protons and Electrons?
What is the least common type of element
Which element is located in Group 11, Period 6?
What are we talking about?
Which element has an atomic mass of 58.6934
Which element glows when electric current passes through it?
Which element has "Cl" as its symbol?
Which is the heaviest element that is a gas?
Which type of element isn't a metalloid, but it's a nonmetal
Which element has "Na" as its symbol?

Down

Which element when breathed in, makes your voice pitch higher?
What is the element that bananas have?
What is the most common element that is metal on Earth?
What is the lightest element?
Which element is in liquid state at room temperature?
Which element has 35 Neutrons
Which language do each letter in the periodic table come from?
Which is the heaviest element?
What is the most expensive metal in the world?
Which element when two atoms of it bond together, allow mammals to breathe?

22 Clues: What are we talking about? • What is the lightest element? • Which element has 35 Neutrons • Which is the heaviest element? • Which element has "Cl" as its symbol? • Which element has "Na" as its symbol? • What is the element that bananas have? • What is the most common type of element • What is the least common type of element • Which element has 69 Protons and Electrons? • ...

Periodic Table Vocab 2021-06-04

Across

The number of electrons with which a given atom generally bonds or number of bonds an atom forms
Un-reactive non-metals in Group 18 of the Periodic Table
A one- or two-letter notation used to represent an atom of a particular element
Most elements are metals, typically solid, shiny, malleable, and a good conductor of heat and electricity
The very dense region consisting of protons and neutrons at the center of an atom
The physical and chemical characteristics of a substance or element
Metals found in Group 1 of the Periodic Table; compared to other metals they are soft and have low melting points and densities
A specific area where electrons of the same energy level are found
A grouping of electrons surrounding the nucleus of an atom
The columns on a periodic table that arranges the elements by the number of electrons that are in the outside shell

Down

The number of protons in the nucleus of one atom of an element
The rate at which a chemical substance tends to undergo a chemical reaction
A table showing the chemical elements arranged according to their atomic numbers
The rows in a periodic table that classifies the elements by the number of atomic shells
The tiny, very dense, positively charged region in the center of an atom; made up of protons and neutrons
The smallest unit of an element that has all of the properties of that element containing a nucleus within an electron cloud
Elements that have properties of both metals and non-metals; sometimes referred to as semiconductors
The average mass of protons and neutrons in an element
Elements typically not shiny, usually a gas or brittle solid, not malleable, and a poor conductor of heat and electricity
A pure substance that cannot be separated into simpler substances by physical or chemical mean
A positively charged subatomic particle in the nucleus of an atom and contributes to the mass of the atom
negatively charged subatomic particle of the electron cloud; involved in the formation of chemical bonds

22 Clues: The average mass of protons and neutrons in an element • Un-reactive non-metals in Group 18 of the Periodic Table • A grouping of electrons surrounding the nucleus of an atom • The number of protons in the nucleus of one atom of an element • A specific area where electrons of the same energy level are found • ...

Periodic Table Crossword 2022-04-18

Across

The ratio of the distance and time of an object.
The measure of gravity acting on an object
The measure of inertia of an object
The rate at which velocity changes.
A device that changes a force and/or direction.
The speed AND direction an object is moving.
The fixed point that a lever bar rotates around.
A force that opposes the motion of objects.
The ability to do work.
A V-Shaped object that has two inclined planes.

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Length of the entire path between two points.
The product of an object's mass and its velocity
The product of force and distance.
A quantity that has both magnitude and direction.
The rate at which work is done.
_____ variable is one that you change.
_____ variable is one that stays constant.
Straight line path from one point to another
An inclined plane wrapped around a cylinder.
A push or pull on an object

20 Clues: The ability to do work. • A push or pull on an object • The rate at which work is done. • The product of force and distance. • The measure of inertia of an object • The rate at which velocity changes. • _____ variable is one that you change. • The measure of gravity acting on an object • _____ variable is one that stays constant. • A force that opposes the motion of objects. • ...

The Periodic Table 2017-01-20

Across

this family doesn't react to anything
most reactive family
"Father of the Periodic Table"
have a negative charge; found outside the nucleus
relies solely on valence electrons
a measurement of gravity
how many molecules that occupy a space
how much space something makes up
is the ability of a substance to dissolve in another substance
the basic unit of all matter

Down

measurement of matter
electrons in the outermost shell
composed of 2 or more compounds physically combined
is the property of some materials to attract iron or objects containing iron
a substance made up of 2 or more element chemically combined
pure substance that can't be broken down into something simpler by chemical means
is the ability of a substance to be pulled into a wire
have a positive charge; found in the nucleus
have no charge; found in the nucleus
is the physical form in which a substance exists, such as a solid, liquid, or gas

20 Clues: most reactive family • measurement of matter • a measurement of gravity • the basic unit of all matter • "Father of the Periodic Table" • electrons in the outermost shell • how much space something makes up • relies solely on valence electrons • have no charge; found in the nucleus • this family doesn't react to anything • how many molecules that occupy a space • ...

The Periodic Table 2017-12-15

Across

material that can be drawn into long wires
contain either 1 or 2 letters
some properties of nonmetals
is made up of 2 atoms
to transfer heat
The metals from group 1, from lithium to Francium
the elements through group 3 to 12
material is one that can be hammered or rolled into flat sheets or shape
reacts with other substances

Down

to carry electric current
are substances that can conduct electrical current under some conditions
means "salt forming"
the periodic table is arranged in rows
is an arrangement of the elements
the deterioration of a metal
is an element that lacks most of the properties
is the average mass of all the isotopes of that elements
The metals of group
Elements in group 18
Shiny and reflective

20 Clues: to transfer heat • The metals of group • means "salt forming" • Elements in group 18 • Shiny and reflective • is made up of 2 atoms • to carry electric current • the deterioration of a metal • some properties of nonmetals • reacts with other substances • contain either 1 or 2 letters • is an arrangement of the elements • the elements through group 3 to 12 • ...

the periodic table 2018-01-24

Across

made up of atoms, must have a mass, must take up space
how closely spaced atoms are
no charge
negatively charged particles
electrons number of electrons in the outermost shell
a substance made of 2 or more elements chemically combined
mixtures all the particles look the same
is the ability of a substance to be pulled into a wire
is the ability of a substance to be rolled or pounded into thin sheets
refers to only liquids and gases and means how fast or slow it flows

Down

rule atoms will always react when they have a full shell
positively charged particles
pure substance that cannot be broken down into something simpler by chemical means
composed of 2 or more compounds, physically combined
mixtures the particles can't be seen because they look diffrent
the basic unit of all matter
changes describes matters ability to change into a new matter with different properties and a new identity. 2 or more substances are changed into a new substance.
combine liquids to form a solid
noble gases do not react, column 8
electrically charged element formed from the movement of electrons

20 Clues: no charge • positively charged particles • how closely spaced atoms are • negatively charged particles • the basic unit of all matter • combine liquids to form a solid • noble gases do not react, column 8 • mixtures all the particles look the same • composed of 2 or more compounds, physically combined • electrons number of electrons in the outermost shell • ...

The Periodic Table 2016-10-27

Across

My atomic number is 79.
An atom with a unique number of protons is called an ____________.
The horizontal rows of the periodic table are called ____________.
My atomic number is 47 and I am used to make photographic film.
The number of protons in the nucleus of atoms gives an element its ____________ ____________.
The element with the atomic number 92 is ____________.
I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
I have 20 neutrons and am found in your teeth and bones.
The outer energy level of electrons are called the ____________ level.
The vertical columns of the periodic table are called ____________.
I am the head of the group 4 and am known as the “basis of life”.
The atomic ____________ is the number of protons in the nucleus of an element.

Down

The positively charged particles found in the nucleus of an atom.
Negatively charged particles that circle the nucleus of atoms are called ____________.
The elements in group 1 are the ______________ _____________.
Atoms which have gained or lost electrons are called ____________.
________________ of an element have the same atomic number but different atomic masses.
I am a noble gas with 2 electrons.
The shape of the orbits of electrons are called ____________.
The ____________ is the centre of the atom.
I am a metal that is liquid at room temperature.
I am not really an alkali metal, but since I have only 1 electron I behave like them.
The smallest particle of a substance which retains the properties of that substance.

23 Clues: My atomic number is 79. • I am a noble gas with 2 electrons. • The ____________ is the centre of the atom. • I am a metal that is liquid at room temperature. • The element with the atomic number 92 is ____________. • I have 20 neutrons and am found in your teeth and bones. • The elements in group 1 are the ______________ _____________. • ...

periodic table crossword 2016-02-27

Across

i am a noble gas krypton is under me
on the left of me is cadmium
im found on the 4th row next to krypton
my symbol is Ni
i begin with p and am found in bananas
im an alkali metal next to lithium
i am a noble gas,on top of neon
i am a semi metal next to iodine
my atomic symbol is o
my atomic number is 8
im found on the 5th row,gold is on my right

Down

i am found on the left of element 31
i am the 87th element
im found on the left of cobalt
i am named after a famous scientist
my symbol is w
i am the 90th element
I am a semi metal next to Polonium
im the 12th element
my symbol is ce

20 Clues: my symbol is w • my symbol is Ni • my symbol is ce • im the 12th element • i am the 87th element • i am the 90th element • my atomic symbol is o • my atomic number is 8 • on the left of me is cadmium • im found on the left of cobalt • i am a noble gas,on top of neon • i am a semi metal next to iodine • I am a semi metal next to Polonium • im an alkali metal next to lithium • ...

Periodic Table Elements 2016-04-13

Periodic Table Elements crossword puzzle

Across

radiation source for portable x-rays
makes diodes and inferred detectors
powers lasers
helped make the cyclotron
used in light bulbs
used in drilling
most valuable element
named after Brooklyn
helps remove color from glass
not the head balt
named after astronomer Copernicus
makes 2nd place medals
pale, yellow, and brittle
atomic # 107
makes flints for lighters
atomic #100
used to blow up balloons
LI
used in fireworks
used in rockets
discovered in 2000
used in thermometers
used to fill light-bulbs
prevents diseases in salt
highly radioactive
used in the semiconductor industry
atomic weight 281
resistant to electricity flow
titan-like
resists corrosion
atomic weight 258
banned from US in 1974
treats forms of cancer
eliminates static
atomic #66
atomic#19
most abundant element in universe
only a little was ever found
atomic weight 164.93
used for control rods
improves stainless steal properties
makes many alloys
used in electrical contacts
not ocean, but ---
used in smoke detectors
makes salt
atomic # 111
magnetic
used in vacuum tubes
used in furnaces
helps make camera lenses
---- man
used in making pipes
no scale uses
85.47 atomic mass
only tiny amounts have been produced
used for writing
makes nuclear powered battery
bones

Down

most reactive of all elements
coats the bearings of high speed motors
used for advertising
used in wire
named after Scandinavia
makes fuel cells
used in jewelry
glows in the dark
atomic #103
poisonous, not radioactive
named after Neptune
has limited practical applications
used as compounds
only small amounts have been made
gold-like
named after Marie Curie
makes welding goggles
used to make tracks
used in photography
used in nuclear weapons and reactors
only used for research
tech-named
colors glass and ceramics
part of a water molecule
used in soft drinks
used in weapons,and x-rays
atomic symbol fl
worth 5 cents
City in Paris
most abundant element in earth's crust
production of ammonia
used in making converters
causes burns when touches skin
berries
7th most abundant element in the universe
colors enamels and glazes
named after Einstein
used in production of neutrons
makes rat poison
melts near room temperature
used in finding oil wells
atomic weight 286
atomic #117
used as a lubricant
used to make metal bar
used in reactors
discovered in 2006
makes pennies
a red phosphor in television
looks like silver
found in pens
used for motion picture industry
used in tooth fillings
makes drinking water safe
used in sprinkler systems
added to cables as a doping agent
steel additive

116 Clues: LI • bones • berries • magnetic • ---- man • gold-like • atomic#19 • tech-named • titan-like • atomic #66 • makes salt • atomic #103 • atomic #100 • atomic #117 • used in wire • atomic # 107 • atomic # 111 • powers lasers • worth 5 cents • City in Paris • makes pennies • found in pens • no scale uses • steel additive • used in jewelry • used in rockets • makes fuel cells • used in drilling • atomic symbol fl • makes rat poison • ...

Periodic Table Review 2019-02-25

Across

8 Protons
Na
20 Protons
6 Protons
Atomic mass of 20.17
Fe
1 Proton
14 Electrons
Atomic Mass of 58.69
22 Electrons
24.3050
Cl
13 Neutrons

Down

2 Protons
Ay You!
30 Protons
80 Electrons
9 Electrons
I see you!
19 neutrons
Atomic Mass of 2017.2
7 Protons
Agh! Someone took my ______!

23 Clues: Na • Fe • Cl • Ay You! • 24.3050 • 1 Proton • 2 Protons • 8 Protons • 6 Protons • 7 Protons • 30 Protons • 20 Protons • I see you! • 9 Electrons • 19 neutrons • 13 Neutrons • 80 Electrons • 14 Electrons • 22 Electrons • Atomic mass of 20.17 • Atomic Mass of 58.69 • Atomic Mass of 2017.2 • Agh! Someone took my ______!

Periodic Table Elements 2019-06-12

Across

Spodumene, petalite, lepidolite, and amblygonite are elements where this element is found
Element symbol B, Atomic number 5
You need two of these to make water
Found in the debris of the first hydrogen bomb explosion in 1952, named after Albert Einstein.
This element appears between Fluorine (F), and Bromine (Br)
Is a silvery-grey metal, it has 92 protons and 92 electrons
We need this to breathe
The elements name is derived from the Spanish term platino, meaning "little silver"
Is a liquid with a deep red color, when evaporated it becomes a red/amber colour

Down

A radioactive chemical atomic number 85
It is the third-most abundant gas in the Earth's atmosphere
Radioactive element with the element symbol Pu
Element symbol Kr
Can be described as a bright fluro colour
It is a brittle, mildly toxic, rare, silver-white metalloid
A planet has the same name as this element
Element number is Po
This element starts with X and is a gas
The element above it is Carbon (C), and the element below it is Germanium (GE)
Element symbol Fe, Atomic number 26

20 Clues: Element symbol Kr • Element number is Po • We need this to breathe • Element symbol B, Atomic number 5 • You need two of these to make water • Element symbol Fe, Atomic number 26 • A radioactive chemical atomic number 85 • This element starts with X and is a gas • Can be described as a bright fluro colour • A planet has the same name as this element • ...

The Periodic Table 2012-11-26

Across

Atomic No.5
Its the second element in Group 1
Its symbol is V
Its symbol is Ag
Symbol is W
Vital for the bones
Under Nitrogen
Last noble gas
This elements atomic number is 1
Used in toothpastes
Atomic no. of 49
Above Bismuth
Atomic mass of 277
Group 14 4 letters
Supermans home planet

Down

Between Groups 9-12, Atomic mass is 196.966569
2nd element in group 9
Most Reactive with water (not hydrogen)
Its a poisonous silver colored liquid metal
Atomic no.98
And dioxide is what we breath out
One of these make table salt
Used to blow balloons
Nickel then copper then (answer)
Has a atomic no. of 85
Symbol is Si
Its what we breath

27 Clues: Atomic No.5 • Symbol is W • Atomic no.98 • Symbol is Si • Above Bismuth • Under Nitrogen • Last noble gas • Its symbol is V • Its symbol is Ag • Atomic no. of 49 • Atomic mass of 277 • Group 14 4 letters • Its what we breath • Vital for the bones • Used in toothpastes • Used to blow balloons • Supermans home planet • 2nd element in group 9 • Has a atomic no. of 85 • One of these make table salt • ...

Periodic Table Elements 2013-01-10

Across

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

Down

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 Crossword! 2013-12-06

Across

the smallest particle for an element
having very little color
a minuture part of matter
where all the elements are placed in order
the symbol is (+)
the symbol is (-)
number of protons in the nucleus of an atom
the symbol is (o)
a molecule that never been mixed
a shorter version of the name
a bright color that people wear
the central and most important part of a object

Down

it is solid,liquid,and gas
another word for atoms
a pattern of elements
how heavy the object is
used to characterize matter
a bigger amount of matter with no shape
when you have different atoms
what we breathe

20 Clues: what we breathe • the symbol is (+) • the symbol is (-) • the symbol is (o) • a pattern of elements • another word for atoms • how heavy the object is • having very little color • a minuture part of matter • it is solid,liquid,and gas • used to characterize matter • when you have different atoms • a shorter version of the name • a bright color that people wear • ...

Periodic Table Vocabulary 2014-01-21

Across

The smallest particle into which an element can be divided and still be the same substance
The tiny, extremely dense, positively charged region in the center of an atom
The sum of the protons and neutrons in an atom
the process of adding electrons to or removing electrons from an atom or group of atoms
Particles found within the atom, mainly protons, neutrons, and electrons
The properties of elements tend to repeat in a regular pattern when elements are arranged in order of increasing atomic number
A region in an atom where there is a high probability of finding electrons
A one or two letter representation of an element
The number of protons in the nucleus of an atom
Vertical columns on periodic table
The particles of the nucleus that have no charge

Down

The regions inside an atom where electrons are likely to be found
A pure substance that is made up of only one kind of atom
Created the first periodic table, arranged elements by increasing atomic mass
Any of the possible energies an electron may have in an atom
an electron in the outermost energy level of an atom
Atoms that have the same number of protons but have different numbers of neutrons
The horizontal rows of elements in the periodic table
The negatively charged particles found in all atoms
The positively charged particles of the nucleus

20 Clues: Vertical columns on periodic table • The sum of the protons and neutrons in an atom • The number of protons in the nucleus of an atom • The positively charged particles of the nucleus • A one or two letter representation of an element • The particles of the nucleus that have no charge • The negatively charged particles found in all atoms • ...

Periodic Table Crossword 2015-10-27

Across

number of protons and neutrons in an atom
states that properties of elements change in a predictable way when arranged by atomic number
quantity equal to one-twelfth of a carbon-12 atom
elements in the break in period 6
reactive group 2 elements
elements that are good conductors of heat and electricity
semi-conducter used in computers
elements that are intermediate conductors of heat and electricity
reactive group 17 elements
reactive group 1 elements

Down

number of protons in an element
the heaviest noble gas
elements that are not good conductors of heat and electricity
average weight of all natural occurring isotopes of an atom
lightest noble gas
vertical column of elements on the periodic table
elements in the break in period 7
unreactive group 18 elements
metallic elements in groups 3-12
horizontal row of elements on the periodic table

20 Clues: lightest noble gas • the heaviest noble gas • reactive group 2 elements • reactive group 1 elements • reactive group 17 elements • unreactive group 18 elements • number of protons in an element • metallic elements in groups 3-12 • semi-conducter used in computers • elements in the break in period 6 • elements in the break in period 7 • number of protons and neutrons in an atom • ...

Periodic Table Puzzle 2015-10-20

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Down

21 Clues: 14 • 06 • 15 • 01 • 18 • 04 • 21 • 11 • 08 • 07 • 03 • 10 • 16 • 20 • 05 • 02 • 19 • 17 • 09 • 12 • 13

Periodic Table Challenge 2014-04-30

Periodic Table Challenge crossword puzzle

Across

number The number of protons in the nucleus of an atom
A negatively charged subatomic particle found in the energy level of an atom
The elements that are usually poor conductors of heat and electricity
law The properties of elements tend to repeat in a regular pattern when elements are arranged in order of increasing atomic number
Another name for group
The center of an atom; made up of protons and neutrons
An ion with a positive charge
The smallest particle that has the properties of an element
Positively charged subatomic particle in the nucleus of an atom
An atom or a group of atoms that has lost or gained one or more electrons and therefore has a net electric charge
number The total number of protons and neutrons in the nucleus of an atom

Down

A vertical column of elements in the periodic table
electron An electron in the outermost energy level of an atom
The process of adding electrons to or removing electrons from an atom or group of atoms
level Any of the possible energies an electron may have in an atom
A horizontal row of elements in the periodic table
A neutral subatomic particle in the nucleus of an atom
The elements that are good conductors of heat and electricity
An ion with a negative charge
Another name for period

20 Clues: Another name for group • Another name for period • An ion with a positive charge • An ion with a negative charge • A horizontal row of elements in the periodic table • A vertical column of elements in the periodic table • number The number of protons in the nucleus of an atom • A neutral subatomic particle in the nucleus of an atom • ...

Periodic Table Practice 2016-09-09

Periodic Table Practice crossword puzzle

Across

Element with 47 protons.
Zirconium has __ neutrons.
Element with 13 electrons.
Element with 3 protons.
First element in 10th group.
Element with 6 protons.
Phosphorus has __ neutrons.
Element with 60 protons.
Element with 104 protons.
Lithium has __ neutrons.
Last element in the first group.
Element with 3 electrons.
First element in 8th group.
Beryllium has __ neutrons.
Seventh element in the sixth period.
Element with 86 electrons.
Second element in the sixteenth group.
Last element in the second period.
Element with 5 protons.
Element with 8 protons.
Magnesium has __ neutrons.

Down

Last element in the seventh group.
Element with 108 protons.
Seventh element in the fourth period.
First element in fifth period.
First element in 3rd group.
First element in 6th period.
Helium has __ neutrons.
Element with 24 electrons.
Element with 9 electrons.
Only element with no neutrons.
Element with 63 Electrons
First element in third period.
fourth element in the 18th group.
Element with 7 electrons.
Silicon has __ neutrons.
Argon has __ neutrons.
Gallium has __ neutrons

38 Clues: Argon has __ neutrons. • Element with 3 protons. • Helium has __ neutrons. • Element with 6 protons. • Gallium has __ neutrons • Element with 5 protons. • Element with 8 protons. • Element with 47 protons. • Element with 60 protons. • Lithium has __ neutrons. • Silicon has __ neutrons. • Element with 108 protons. • Element with 9 electrons. • Element with 104 protons. • ...

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.

Down

- 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 2023-10-15

Across

ability to conduct heat or electricity.
element with atomic number 3
ability to reflect light
element with the chemical symbol Be
element with chemical symbol C
element with chemical symbol B
element with atomic number 8
element with the chemical symbol He
ability to be drawn into a wire.
a table that contains all elements
elements to the left of the staircase.
elements that usually sit or touch the staircase

Down

elements to the right of the staircase.
element with the atomic number 1
a pure substance found on the periodic table.
ability to be hammered down without breaking.
element with chemical symbol F
a number that represents an element.
atomic number 6
letter or letters that represent an element.

20 Clues: atomic number 6 • ability to reflect light • element with atomic number 3 • element with atomic number 8 • element with chemical symbol F • element with chemical symbol C • element with chemical symbol B • element with the atomic number 1 • ability to be drawn into a wire. • a table that contains all elements • element with the chemical symbol Be • ...

Periodic Table Crossword 2023-10-25

Across

soft, shiny and reactive
atomic #2
relating to an atom(s)
lists the elements
brittle and nonmalleable
represents an object
atomic #7
atomic #6
a category
malleable and not brittle
2nd bottom row

Down

found on the periodic table
atomic #3
first element
brittle and malleable
atomic #22
atomic #5
subatomic particle
atomic #8
the bottom row

20 Clues: atomic #3 • atomic #2 • atomic #5 • atomic #7 • atomic #8 • atomic #6 • atomic #22 • a category • first element • the bottom row • 2nd bottom row • lists the elements • subatomic particle • represents an object • brittle and malleable • relating to an atom(s) • soft, shiny and reactive • brittle and nonmalleable • malleable and not brittle • found on the periodic table

The Periodic Table 2023-11-03

Across

period 4 group 8 on the table
Vertical lines on the table
Number of Groups
Non-Metal In the first group
type of property that decreases as you go right and increases as you go down on the table
The bottom number on the element square
Metal in the sixth group and in the "9th period" (on the separate periods)
Metalloid in the 2nd period
Type of element on the table with luster
Type of element on the table with various luster
Number of Periods
Metal in the ninth group and fourth period

Down

Type of element on the table with no luster
period 2 group 16 on the table
type of property that increases as you go right and / or down on the table
period 1 group 18 on the table
The squares on the table
The top number of the element square
The letter(s) symbolizing the element
Horizontal lines on the table

20 Clues: Number of Groups • Number of Periods • The squares on the table • Vertical lines on the table • Metalloid in the 2nd period • Non-Metal In the first group • period 4 group 8 on the table • Horizontal lines on the table • period 2 group 16 on the table • period 1 group 18 on the table • The top number of the element square • The letter(s) symbolizing the element • ...

Periodic Table Vocabulary 2023-11-17

Across

the basic building block of chemistry
explains the nature and behavior of matter and energy on the atomic and subatomic level
two things mixed together to make something else
beryllium, magnesium, calcium, strontium, barium, and radium
not able to decay dur to radioactivity
A gaseous chemical element that does not readily enter into chemical combination with other elements
the total number of protons and neutrons in an atom
a chemical species which holds a positive or negative charge of some magnitud
the electrons in an atom's outermost electron shell
the minimum charge possible
The horizontal rows of the periodic table
the act of emitting radiation spontaneously
a chemical element that forms a salt when it reacts with metal

Down

one of the three subatomic particles that make up an atom
any of the elements found in Group IA of the periodic table
steel,iron,copper
something repeats after fixed interval
consists of electrically positive protons and electrically neutral neutrons
equal to the number of protons in the nucleus of an atom or the number of electrons in an electrically neutral atom
a chemical element that exhibits some metal and some nonmetal properties
wool,coal,wood
fixed distances from the nucleus of an atom where electrons may be found
a variation of an element that possesses the same atomic number but a different mass number
1/12 the mass of a carbon-12 atom
the physical property of matter that causes it to experience a force when placed in an electromagnetic field
the table of elements
substance made up of different elements joined together by a chemical bond
a subatomic particle with a positive electrical charge
a substance whose atoms all have the same number of protons
A group of electrons circulating around a nucleus or a molecule
a number of things put together

31 Clues: wool,coal,wood • steel,iron,copper • the table of elements • the minimum charge possible • a number of things put together • 1/12 the mass of a carbon-12 atom • the basic building block of chemistry • not able to decay dur to radioactivity • something repeats after fixed interval • The horizontal rows of the periodic table • the act of emitting radiation spontaneously • ...

The periodic table 2023-12-13

Across

chemical symbol:Fe
chemical symbol:N
chemical symbol:O
chemical symbol:Pb
chemical symbol:Np
chemical symbol:W
chemical symbol:Xe
chemical symbol:He
chemical symbol:Ni
chemical symbol:K

Down

chemical symbol:U
chemical symbol:H
chemical symbol:Al
chemical symbol:Ar
chemical symbol:Kr
chemical symbol:Na
chemical symbol:Ne
chemical symbol:Pu
chemical symbol:Cl
chemical symbol: Hg

20 Clues: chemical symbol:U • chemical symbol:H • chemical symbol:N • chemical symbol:O • chemical symbol:W • chemical symbol:K • chemical symbol:Al • chemical symbol:Fe • chemical symbol:Ar • chemical symbol:Kr • chemical symbol:Na • chemical symbol:Ne • chemical symbol:Pb • chemical symbol:Np • chemical symbol:Pu • chemical symbol:Xe • chemical symbol:Cl • chemical symbol:He • chemical symbol:Ni • ...

The Periodic Table 2022-10-06

Across

Electrons in this shell are called
Are elements that appear dull and are poor conductors of heat.
Formed between non-metals and metals through an electron transfer.
Element with the lowest electronegativity.
The outermost layer of an atom.
chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.
as "like a metal", which means that they conduct heat and electricity moderately well, and possess some properties of metals and some properties of non-metals.
the vertical columns on the table. These define a "family" of elements which have similar chemical properties
German chemist who observed that several elements could be classified into sets of three which is called Triad
A group of elements that has full octet electrons.
In the same group with the same electron configuration in their valence electron.

Down

positively charged ion is called
He reported the discovery of a new gaseous element ARGON This element is chemically inert and did not fit any of the known periodic groups.
Non-metals form blank by sharing an electron-pair between them.
negatively charged ion is called
Eight valence electrons is described by the
The horizontal rows on the table, with the elements arranged in order of increasing atomic number.
Are elements that are shiny, ductile, and good conductors of heat and electricity.
type of covalent bond in which the electrons forming the bond are unequally distributed
An atom or a molecule that has an electrical charge is called
English chemist who presented another way of classifying and organizing the elements.

21 Clues: The outermost layer of an atom. • positively charged ion is called • negatively charged ion is called • Electrons in this shell are called • Element with the lowest electronegativity. • Eight valence electrons is described by the • A group of elements that has full octet electrons. • An atom or a molecule that has an electrical charge is called • ...

The Periodic Table 2022-10-06

Across

as "like a metal", which means that they conduct heat and electricity moderately well, and possess some properties of metals and some properties of non-metals.
Are elements that appear dull and are poor conductors of heat.
chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.
positively charged ion is called
type of covalent bond in which the electrons forming the bond are unequally distributed
In the same group with the same electron configuration in their valence electron.
Are elements that are shiny, ductile, and good conductors of heat and electricity.
the vertical columns on the table. These define a "family" of elements which have similar chemical properties
Electrons in this shell are called
negatively charged ion is called

Down

The outermost layer of an atom.
Formed between non-metals and metals through an electron transfer.
An atom or a molecule that has an electrical charge is called
A group of elements that has full octet electrons.
He reported the discovery of a new gaseous element ARGON This element is chemically inert and did not fit any of the known periodic groups.
The horizontal rows on the table, with the elements arranged in order of increasing atomic number.
English chemist who presented another way of classifying and organizing the elements.
Eight valence electrons is described by the
Non-metals form blank by sharing an electron-pair between them.
Element with the lowest electronegativity.

20 Clues: The outermost layer of an atom. • positively charged ion is called • negatively charged ion is called • Electrons in this shell are called • Element with the lowest electronegativity. • Eight valence electrons is described by the • A group of elements that has full octet electrons. • An atom or a molecule that has an electrical charge is called • ...

Periodic Table Trends 2023-03-01

Across

I am a transition metal with an average mass of 95.95
I am the last element on the modern periodic table
I am named after what used to be a planet
I am element number 83
I am in period 5 and group 13
I am found in bananas
I am a noble gas in period 6
I am a diatomic non-metal in group 15
When you place me with hydrogen I make water

Down

I am named after the capital city of Russia
I have an average atomic mass of 24.305
I am the only Semimetal/Metalloid in group 13
I am the first Alkaline Earth Metal
My element symbol is Sg
I have only one proton
I am used to make the penny
I am used in nuclear power plants to generate heat/electricity
I am a liquid metal at room temperature
My element symbol is W
My symbol doesn't match my name, they use to call me aurum

20 Clues: I am found in bananas • I am element number 83 • I have only one proton • My element symbol is W • My element symbol is Sg • I am used to make the penny • I am a noble gas in period 6 • I am in period 5 and group 13 • I am the first Alkaline Earth Metal • I am a diatomic non-metal in group 15 • I have an average atomic mass of 24.305 • I am a liquid metal at room temperature • ...

Periodic Table Elements 2023-04-02

Across

Down

21 Clues: W • F • V • Au • Ca • Co • Bi • Os • Cd • Pb • Rh • Sb • Ir • Ni • Na • Mo • Rn • Ag • Pd • Zn • Se

Periodic Table Elements 2024-05-13

Across

Potassium
Sodium
Copper
Manganese
Platinum
Titanium
Hydrogen
Gold
Xenon
Mercury
Boron
Phosphorus
Chlorine
Calcium
Silicon
Helium
Silver
Sulfur
Lead
Iron
Carbon

Down

Lithium
Nitrogen
Oxygen
Krypton
Uranium
Cobalt
Molybdenum
Tin
Magnesium
Neon
Argon
Iodine
Bromine
Zinc
Nickel
Fluorine
Aluminum
Radon

39 Clues: Tin • Gold • Neon • Zinc • Lead • Iron • Argon • Xenon • Boron • Radon • Oxygen • Cobalt • Sodium • Copper • Iodine • Nickel • Helium • Silver • Sulfur • Carbon • Lithium • Krypton • Uranium • Mercury • Bromine • Calcium • Silicon • Nitrogen • Platinum • Titanium • Hydrogen • Chlorine • Fluorine • Aluminum • Potassium • Manganese • Magnesium • Molybdenum • Phosphorus

Periodic Table Elements 2024-08-16

Across

Rb 37
Bk 97
Se 34
N 7
Gd 64
Sg 106
Np 93
Rh 45
Fe 26
Md 101
P 15
Fr 87
Ra 88
Am 95
Si 14
K 19
Au 79
Ne 10
Al 13
Kr 36
Ni 28
Sm 62
Sr 38
Cd 48
C 6
Po 84
Tc 43
Cs 55
Ag 47
Zr 40
Be 4
O 8
Cr 24
Nh 113
Y 39
Ts 117
La 57
Og 118
B 5
Lu 71
Ru 44
Ar 18
Cl 17
V 23
Br 35
Db 105
Mo 42
Ir 77
Pm 61
Rf 104
Ce 58
Rg 111
Sn 50
Hg 80
W 74
Pu 94
Cm 96
Ho 67
Hs 108
Mc 115

Down

Ds 110
Te 52
Tl 81
Os 76
Nd 60
Pr 59
Ac 89
Eu 63
At 85
Li 3
Ge 32
Nb 41
Ca 20
Cf 98
Lv 116
Hf 72
Es 99
He 2
Ti 22
Bh 107
Lr 103
Zn 30
S 16
Sb 51
U 92
As 33
Ba 56
In 49
H 1
Mt 109
Tm 69
Er 68
Th 90
F 9
I 53
Mg 12
No 102
Bi 83
Ga 31
Rn 86
Dy 66
Mn 25
Pd 46
Sc 21
Ta 73
Pa 91
Fl 114
Fm 100
Cu 29
Pb 82
Cn 112
Yb 70
Co 27
Pt 78
Na 11
Tb 65
Xe 54
Re 75

118 Clues: N 7 • C 6 • H 1 • F 9 • O 8 • B 5 • Li 3 • P 15 • He 2 • K 19 • S 16 • U 92 • I 53 • Be 4 • Y 39 • V 23 • W 74 • Rb 37 • Te 52 • Bk 97 • Tl 81 • Os 76 • Se 34 • Nd 60 • Gd 64 • Pr 59 • Ac 89 • Eu 63 • Np 93 • Rh 45 • At 85 • Fe 26 • Ge 32 • Nb 41 • Ca 20 • Cf 98 • Hf 72 • Es 99 • Fr 87 • Ra 88 • Am 95 • Ti 22 • Si 14 • Au 79 • Ne 10 • Al 13 • Kr 36 • Ni 28 • Zn 30 • Sm 62 • Sb 51 • Sr 38 • Cd 48 • As 33 • Ba 56 • Po 84 • In 49 • Tm 69 • Tc 43 • Cs 55 • Ag 47 • Er 68 • Th 90 • Zr 40 • Mg 12 • Bi 83 • Ga 31 • Cr 24 • Rn 86 • Dy 66 • Mn 25 • Pd 46 • Sc 21 • La 57 • ...

Periodic Table Elements 2024-08-16

Across

Cu 29
Hs 108
Ir 77
Md 101
Pu 94
Er 68
Gd 64
Ne 10
Rb 37
C 6
Nd 60
Pa 91
Nb 41
Sr 38
Yb 70
Zn 30
Mg 12
Sb 51
S 16
Am 95
Os 76
Rg 111
Co 27
Lu 71
F 9
Fr 87
Si 14
Ce 58
Sc 21
Fe 26
V 23
H 1
Bk 97
At 85
Y 39
La 57
Pd 46
P 15
Ag 47
Ge 32
Nh 113
Bh 107
Tl 81
Ts 117
In 49
Xe 54
Rn 86
Fm 100
Sm 62
Te 52
Cl 17
Cr 24
Mc 115
W 74
Cs 55
Ni 28
Ti 22
Ds 110
Ca 20
Rh 45
Hg 80

Down

Tb 65
Ra 88
Na 11
Cn 112
Ho 67
B 5
Lr 103
Mo 42
Hf 72
O 8
Og 118
Fl 114
Th 90
K 19
Ar 18
Pm 61
Pt 78
Mt 109
As 33
Lv 116
Bi 83
Be 4
Db 105
Sg 106
Ru 44
Ba 56
Sn 50
Cm 96
Ta 73
Zr 40
Es 99
Cd 48
Mn 25
Cf 98
Au 79
Li 3
N 7
Ga 31
U 92
Al 13
Pb 82
Po 84
Se 34
Ac 89
Dy 66
Rf 104
No 102
I 53
Tc 43
Br 35
He 2
Eu 63
Pr 59
Np 93
Re 75
Tm 69
Kr 36

118 Clues: B 5 • O 8 • C 6 • F 9 • H 1 • N 7 • K 19 • Be 4 • S 16 • V 23 • Li 3 • Y 39 • U 92 • P 15 • I 53 • He 2 • W 74 • Tb 65 • Ra 88 • Cu 29 • Na 11 • Ho 67 • Ir 77 • Pu 94 • Er 68 • Gd 64 • Mo 42 • Hf 72 • Ne 10 • Rb 37 • Th 90 • Ar 18 • Pm 61 • Nd 60 • Pt 78 • As 33 • Pa 91 • Nb 41 • Sr 38 • Bi 83 • Yb 70 • Zn 30 • Mg 12 • Sb 51 • Am 95 • Os 76 • Ru 44 • Ba 56 • Co 27 • Lu 71 • Sn 50 • Cm 96 • Ta 73 • Zr 40 • Es 99 • Fr 87 • Si 14 • Ce 58 • Cd 48 • Mn 25 • Cf 98 • Sc 21 • Fe 26 • Au 79 • Bk 97 • At 85 • Ga 31 • La 57 • Al 13 • Pd 46 • Pb 82 • Po 84 • Ag 47 • Se 34 • ...

Periodic Table (Biology) 2024-07-31

Periodic Table (Biology) crossword puzzle

Across

Has the chemical symbol "C"
Has an atomic mass of 140.116
The majority of the elements are this type
Has the chemical symbol "Se"
Has the chemical symbol "Pr"
The minority of the elements are this type
It is the element directly above Lead.
It is the smallest and lightest of the elements
Has the chemical symbol "Cr"
Has an atomic mass of 196.966
On the table, it is element directly below Bromine
Most of these elements are on the right side of the periodic table.
Has the chemical symbol "Ca"
Has the chemical symbol "Ag"
Has an atomic mass of 200.59

Down

It has an atomic number of 32
This element has an atomic mass of 65.39
Has the chemical symbol "Rn"
Is the atomic number of the element "Al" or Aluminum.
It is element 87 on the periodic table
Has an atomic mass of 14.0067
It is the element directly above Seaborgium
A gas used to inflate balloons and gives you a funny voice.
It is the element directly to the left of Indium
Has the chemical symbol "Y"

25 Clues: Has the chemical symbol "C" • Has the chemical symbol "Y" • Has the chemical symbol "Rn" • Has the chemical symbol "Se" • Has the chemical symbol "Pr" • Has the chemical symbol "Cr" • Has the chemical symbol "Ca" • Has the chemical symbol "Ag" • Has an atomic mass of 200.59 • It has an atomic number of 32 • Has an atomic mass of 140.116 • Has an atomic mass of 14.0067 • ...

Periodic Table Elements 2024-09-09

Across

Down

32 Clues: K • C • O • N • P • B • H • I • V • S • Be • Mg • Br • Sc • Fe • Na • Al • He • Cl • Co • Ti • Li • Ca • Si • Ne • Mn • Ni • Zn • Fl • Ar • Cr • Cu

The periodic table 2024-10-10

Across

Rh
Hs
N
Ag
As
Cu
Si
Pd
Po
Cd
On the left of the staircase

Down

Al
H
S
On the staircase of the periodic table
Ge
Pt
Kr
In
On the right of the staircase

20 Clues: H • S • N • Al • Rh • Hs • Ge • Ag • Pt • As • Kr • Cu • Si • In • Pd • Po • Cd • On the left of the staircase • On the right of the staircase • On the staircase of the periodic table

Periodic Table Crossword! 2023-04-27

Across

Bond between metals and nonmetal
A small, positively charged particle of matter found in the atoms of all elements
Last name of scientist that named Carbon
Last name of scientist that named Neon
Elements that are shiny, good conductors, and found on the left side of the periodic table
Bond between nonmetals
The electrons on the outer orbital are called _________ electrons
Rows across on the periodic table
The smallest particle of an element that retains the elements properties
An atom with charge
Atoms of the same element that have a different number of neutrons
Last name of scientist that distinguished Hydrogen

Down

Columns (up/down) on the periodic table
Element that are dull,brittle and often a gas a room temperature
Number of protons plus number of neutrons is Atomic ____
The number of protons an atom has is Atomic ______
Last name of scientist that named Lithium
Last name of scientist that named Potassium
A particle with a negative charge that is found in all atoms.
An uncharged atomic particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus
Last name of scientist that distinguished Helium

21 Clues: An atom with charge • Bond between nonmetals • Bond between metals and nonmetal • Rows across on the periodic table • Last name of scientist that named Neon • Columns (up/down) on the periodic table • Last name of scientist that named Carbon • Last name of scientist that named Lithium • Last name of scientist that named Potassium • ...

Periodic Table Crossword! 2023-04-27

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Bond between nonmetals
A particle with a negative charge that is found in all atoms.
Number of protons plus number of neutrons is Atomic ____
Last name of scientist that named Potassium
Bond between metals and nonmetal
Atoms of the same element that have a different number of neutrons
An atom with charge
A small, positively charged particle of matter found in the atoms of all elements
Last name of scientist that distinguished Helium
The electrons on the outer orbital are called _________ electrons

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Last name of scientist that distinguished Hydrogen
Columns (up/down) on the periodic table
Elements that are shiny, good conductors, and found on the left side of the periodic table
Last name of scientist that named Lithium
Last name of scientist that named Carbon
The smallest particle of an element that retains the elements properties
An uncharged atomic particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus
Element that are dull,brittle and often a gas a room temperature
The number of protons an atom has is Atomic ______
Rows across on the periodic table
Last name of scientist that named Neon

The Periodic Table 2023-04-27

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(group, Period) (6,6)
I have 4 Electrons.
The weight of something.
A small, positively charged particle of matter found.
(group,Period) (11,7)
(group, Period) (1,1)
Consists of electrically positive protons and electrically neutral neutrons.
I have 46 protons.
Ne
Ga
A small particle with a negative charge that is found in all atoms.
I have 110 neutrons in group 6.

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Yb
(group, Period) (6,5)
My atomic number is 28.
I have 157 neutrons in group 4.
I have 30 neutrons in group 8.
I have 125 neutrons in group 17.
Sn
My atomic number is 80.
I have 79 protons.
He
(group, Period) (16,2)
Am

24 Clues: Yb • Sn • He • Ne • Ga • Am • I have 79 protons. • I have 46 protons. • I have 4 Electrons. • (group, Period) (6,6) • (group, Period) (6,5) • (group,Period) (11,7) • (group, Period) (1,1) • (group, Period) (16,2) • My atomic number is 28. • My atomic number is 80. • The weight of something. • I have 30 neutrons in group 8. • I have 157 neutrons in group 4. • I have 110 neutrons in group 6. • ...

Periodic Table Crossword 2023-05-02

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any of the six chemical elements that comprise Group 2
The number of protons an atom has
The electrons on the outer orbital
Bond between a metal and nonmetal
Number of protons plus number of neutrons
Elements that are shiny, good conductors, and found on the left on the Periodic Table
Bond between nonmetals
Elements that are dull, brittle, and often a gas at room temperature

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intermediate between those of metals and solid nonmetals
Atoms of the same element that retains the element properties
Columns (up,down)
occupying Group IA
a substance made up of two or more different chemical elements combined in a fixed ratio
material formed by chemically bonding two or more chemical elements
any of the gaseous elements helium, neon, argon
an atom or molecule with a net electric charge
Extremely reactive in element form; mostly extracted from water
Rows (across)
an uncharged atomic particle
The smallest particle of an element that retains the element properties
An electric charge

21 Clues: Rows (across) • Columns (up,down) • occupying Group IA • An electric charge • Bond between nonmetals • an uncharged atomic particle • The number of protons an atom has • Bond between a metal and nonmetal • The electrons on the outer orbital • Number of protons plus number of neutrons • an atom or molecule with a net electric charge • any of the gaseous elements helium, neon, argon • ...

The Periodic Table 2023-05-07

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- Heavy metal used in batteries and construction materials
- Radioactive element used as fuel in nuclear power plants
- Element that makes up about 21% of the Earth's atmosphere
- Light gas used to fill balloons and airships
- Shiny metal used in jewelry and coins
- Silvery-white metal used to coat other metals and make alloys
- Halogen element used to disinfect water and bleach textiles
- Gas that makes up about 78% of the Earth's atmosphere

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- Liquid metal that is toxic to humans
- Element that forms the basis of all known life on Earth
- Inert gas that makes up about 1% of the Earth's atmosphere
- Inert gas commonly used in advertising signs
- Yellow metal used in jewelry and electronics
- Lightest and most abundant element in the universe
- Element used to make computer chips and solar panels
- Metallic element that is essential for the human body to function properly
- Shiny metal used in jewelry and catalytic converters
- Reddish-brown metal used in electrical wiring and plumbing
- Element commonly used to coat other metals to prevent corrosion
- Element that is an important component of table salt

20 Clues: - Liquid metal that is toxic to humans • - Shiny metal used in jewelry and coins • - Inert gas commonly used in advertising signs • - Yellow metal used in jewelry and electronics • - Light gas used to fill balloons and airships • - Lightest and most abundant element in the universe • - Element used to make computer chips and solar panels • ...

The Periodic table 2022-12-13

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Comes from the German word kobold, meaning "goblin ore." How magical! It is magnetic and turns glass a deep blue. Its atomic number is 27
Roses are red, while violets are blue. Rubies are red, while this element with 24 electrons is black/gray/blue/violet/orange/green/yellow/purple/other colors/red too! In fact, rubies get their red color from small traces of this element!
the heaviest naturally occurring element is ______(U) with atomic number 92 and atomic weight 238.0289.
aurum is what I am called in Latin.I am yellow-ish in color.
used as laughing gas at the dentist, to distract your mind from a possibly painful dental procedure and help you relax!
Also called(Hg), this element dissolves and/or corrodes many metals, and as a result, it is not usually allowed aboard aircraft.
you may be surprised by this, but this element is mainly found in stars. It is the 5th most common element in the universe but comprises only 0.0018% of the Earth's atmosphere. Its atomic symbol is Ne.
The element that has the highest atomic number on the periodic table.
I am Iron but my atomic "nickname" is___
Although abundant on Earth, it is never naturally found in its pure form; it forms compounds with other elements. It is a component of salt and it is not chloride.
The element also known as (Cs) is a reactive element. It ignites spontaneously in air and reacts explosively with water. It is usually stored and shipped in mineral oil.
as an element, it is in crystal form. It is a metalloid and is known for being a poison.
(Mg), also known as______ is needed for more than 300 biochemical reactions in our bodies. (Mg) wheels – better known as mag wheels – were used in the 1960s. They were lightweight, making them ideal for racing. The downside was they were prone to corrosion and (incorrectly) thought to be flammable.
atoms are so light that they can escape Earth's gravity! This element is used in rocket propulsion (to pressurize fuel tanks, especially those for liquid. hydrogen, because only this element is still a gas at liquid-hydrogen temperature). It makes balloons float
(At) is the rarest naturally occurring element in the Earth’s crust.
There are only two liquid elements in the Periodic Table. ______(Hg) and Bromine (Br). They remain in liquid form at room temperature.

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We associate neon (Ne) with bright signs. Neon is responsible for reddish-orange light, but another noble gas called ______ (Kr) may actually be responsible for multicoloured ‘neon’ signs. The tubes are painted with the desired colour, and krypton’s white discharge creates the glowing effect.
the lightest of all the metals and can easily float on water.It has one less electron that Beryllium.
Maybe this is your favorite superhero? Well, (Th) is named after Nordic god of thunder!
the most common element in the universe. It also has only one electron.
This highly explosive element is carbon's arch-nemesis. (Fl)______ is one of the few elements that can attack diamond.
did you know this element was named for Germany. It has an atomic number of 32
named after the Swedish chemist, engineer, inventor and businessman. He invented dynamite in 1867
Where do you think we can find (k)_____ in our food? Potatoes ? (Because it's called "this element's name")Correct! It can also be found in bananas, avocados, nuts, parsley, and chocolate. (Mmm...)
the water molecule has two of these.It is also the most abundant element in human body.
Like carbon's diamond, the element is almost invincible. What would you do if you saw a (mg)_____ fire? Spray nitrogen or carbon dioxide? Won't work! Pour water to put it out? That will only make it worse! (Mg) ______ fires are hard to put out, because they can burn through nitrogen carbon dioxide and water.
has an atomic number of 80.

27 Clues: has an atomic number of 80. • I am Iron but my atomic "nickname" is___ • aurum is what I am called in Latin.I am yellow-ish in color. • (At) is the rarest naturally occurring element in the Earth’s crust. • The element that has the highest atomic number on the periodic table. • the most common element in the universe. It also has only one electron. • ...

Periodic Table Crossword 2023-02-02

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I am expensive
Group 11 period 5
Group 9 period 7
I am put into balloons
Mg
You need me to breath
I have 14 neutrons
I have 118 electrons
I have 58 protons
My atomic number is 80
I have 7 neutrons

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Co
Se
Group 14 period 3
Er
Group 5 period 6
I have 5 neutrons
I have 10 neutrons
I am in orange juice
I have 16 protons
I have 29 protons
I am a type of coin
I am the first element in group 3
Xe

24 Clues: Co • Se • Er • Mg • Xe • I am expensive • Group 9 period 7 • Group 5 period 6 • Group 11 period 5 • Group 14 period 3 • I have 5 neutrons • I have 16 protons • I have 29 protons • I have 58 protons • I have 7 neutrons • I have 10 neutrons • I have 14 neutrons • I am a type of coin • I am in orange juice • I have 118 electrons • You need me to breath • I am put into balloons • My atomic number is 80 • ...

Periodic Table Vocabulary 2023-02-02

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vertical columns on the periodic table
reactions that absorb heat
able to be shaped into something else
protons + neutrons
substance that allows electricity to flow easily
a stable subatomic particle in all atomic nuclei
all the elements to the left of the staircase
function describing the orbit of electrons around an atom
chemically inactive
the number of valence electrons is equal to the atoms main group number
a chemical substance that connot be broken down into other substances
second family/group

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seventh family/group
all of the elements to the right of the staircase
combining substances to make a new substance
a particle of matter
central core of an atom consisting of protons and neutrons
all of the elements touching the staircase [excluding Aluminum]
shiny
able to be drawn into wire
eighth family/group
neither a conductor or insulator
reactions that release heat
first family/group
horizontal rows on the periodic table
a stable subatomic particle with a negative electric charge
a subatomic particle with no electric charge

27 Clues: shiny • protons + neutrons • first family/group • eighth family/group • chemically inactive • second family/group • seventh family/group • a particle of matter • reactions that absorb heat • able to be drawn into wire • reactions that release heat • neither a conductor or insulator • able to be shaped into something else • horizontal rows on the periodic table • ...

Periodic Table Vocabulary 2023-02-02

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uses the symbol of the element and dots to represent electrons and energy levels
atoms of the same element that have different numbers of neutrons
named in honor of Albert Einstein
element that typically is a hard, shiny solid, and is a good conductor of heat and electricity
a small positively charged center of an atom
particles with an electrical charge of 1-
the smaller particles that make up protons and neutrons
this element is usually found combined with sulfur
an arranged table of elements

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element that usually is a gas or brittle solid at room temperature is not malleable, or ductile, is a poor conductor of heat and electricity and typically is not shiny
a specific yellow fruit is a good source of this
horizontal rows of elements in the periodic table
the number of protons in an atom is equal to this
particals that do not have an electrical charge
the smallest piece of matter that still retains the property of the element
the area around the nucleus of an atom where its electrons are most likely found
discovered in Russia, but named after a state in the southeastern area of USA
gold dissolves in this element
a relatively rare, slightly orange metal
the vertical columns in the periodic table
the weighted average mass of the mixture of its isotopes

21 Clues: an arranged table of elements • gold dissolves in this element • named in honor of Albert Einstein • a relatively rare, slightly orange metal • particles with an electrical charge of 1- • the vertical columns in the periodic table • a small positively charged center of an atom • particals that do not have an electrical charge • ...

periodic table crossword 2022-08-25

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Down

26 Clues: H • O • C • S • U • B • N • Si • Li • Ba • Hg • Rn • Al • Ca • Au • Ag • Ne • He • Cu • Zn • Fe • Ni • Ti • Ra • Na • Sn

periodic table crossword 2022-08-25

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26 Clues: H • O • C • S • U • B • N • Si • Li • Ba • Hg • Rn • Al • Ca • Au • Ag • Ne • He • Cu • Zn • Fe • Ni • Ti • Ra • Na • Sn

Periodic Table Challenge 2023-09-17

Across

Heaviest element in Nature
The scientist who discovered the periodic table
A semimetal
The scientist who discovered the theory of relativity
Element in group 2 and period 6
Lightest element
A yellow solid nonmetal
Metal in the same group as carbon

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Makes up most of the air
The scientist who discovered Radium
The only liquid metal
Symbol for metal used to make bridges
Radioactive metal
Symbol for tin
Metal in the same group as carbon
Teh symbol for Lead
symbol for the lightest metal for its weight
Symbol for element in same group as oxygen
Symbol for silver
Second lightest element
Precious yellow metal

21 Clues: A semimetal • Symbol for tin • Lightest element • Radioactive metal • Symbol for silver • Teh symbol for Lead • The only liquid metal • Precious yellow metal • Second lightest element • A yellow solid nonmetal • Makes up most of the air • Heaviest element in Nature • Element in group 2 and period 6 • Metal in the same group as carbon • Metal in the same group as carbon • ...

Periodic Table CrossWord 2023-09-06

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a substance that cannot be broken down into another substance
the number of a chemical element in the periodic system
a thing that is composed of two or more separate elements; a mixture.
atoms that have the same number of protons and electrons, but a different number of neutrons.
# of protons + # electrons
a chemical property that describes the tendency of an atom or a functional group to attract electrons toward itself.
he shortest distance between the nuclei of an atom and the atom's outermost shell
6 protons, 6 neutrons and 6 electrons.
atoms combining to form chemical compounds
the basic unit of a chemical element.
the quantity of matter contained in an atom of an element.
the membrane-enclosed organelle within a cell that contains the chromosomes.

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he three-dimensional areas around the nucleus of an atom where a particular electron resides.
an uncharged atomic particle
An elementary particle with a positive charge, found in the nucleus of an atom.
negative +
negatively charged subatomic particle
another term of atomic mass
# of protons + # neutrons
the sum of the numbers of protons and neutrons present in the nucleus of an atom.
positive +

21 Clues: negative + • positive + • # of protons + # neutrons • # of protons + # electrons • another term of atomic mass • an uncharged atomic particle • negatively charged subatomic particle • the basic unit of a chemical element. • 6 protons, 6 neutrons and 6 electrons. • atoms combining to form chemical compounds • the number of a chemical element in the periodic system • ...

Periodic Table Puzzle 2022-12-07

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I am the first element in the fourth period used in making fertilizer
I am the head of the carbon family known as the "basis of life"
I am a gas with 8 protons and 8 neutrons
I am a member of the alkaline earth metals used to make fireworks and medicines
I have 2 electrons in the first shell, 8 electrons in the second shell, and 6 in the third shell
I am a noble gas with 2 electrons
I make up 78% of the air and am found in the 15th group
I am a transition metal with 30 electrons useful in making paint
I am a metal with 28 electrons
I am a member of the nitrogen family with 16 neutrons
I am a member of the halide family with an atomic number of 53
I am a member of the Boron family and am the most abundant metal in Earth's crust
My atomic number is 35.453

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I am a transition metal with 25 electrons
I have 26 protons
I am not really an alkali metal, but since I have 1 electron I behave like them
I am a gas with a mass of 19
My atomic number is 47 and I am used to make photographic film
I am a metal that is a liquid at room temperature
You can find me in the Carbon family in the fifth period
I have 20 neutrons and am found in your teeth and bones
I am a silvery white metal used to make salt
I am the second most abundant element in the Earth's crust and have 14 neutrons
I am the only element in the halide family that is a liquid
My atomic number is 79
I am a member of the carbon family often mistaken for the end of your pencil

26 Clues: I have 26 protons • My atomic number is 79 • My atomic number is 35.453 • I am a gas with a mass of 19 • I am a metal with 28 electrons • I am a noble gas with 2 electrons • 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 • ...

Periodic table crossword 2022-05-16

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the speed of light
one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table
a component of an atomic nucleus with a mass defined as 1 and a charge of +1
Properties a characteristic of a substance that can be observed or measured without changing the identity of the substance
that lacks the characteristics of a metal
the number of waves that pass a certain point in a specified amount of time
mass the quantity of matter contained in an atom of an element
the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire
Configuration the arrangement of electrons in energy levels around an atomic nucleus
number number of units in one mole of any substance (defined as its molecular weight in grams)
smallest unit into which matter can be divided without the release of electrically charged particles
energy the amount of energy required to remove an electron from an isolated atom or molecule
a collection of particles called protons are positively charged, and neutrons, which are electrically neutral
a mathematically described region around a nucleus in an atom or molecule that may contain zero, one, or two electrons
create a negative charge that balances the positive charge of the protons in the atomic nucleus.
number the smallest unit into which matter can be divided without the release of electrically charged particles

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of Mass in a chemical reaction mass is neither created nor destroyed
Properties a characteristic of a substance that may be observed when it participates in a chemical reaction
Radiation an electric and magnetic disturbance traveling through space at the speed of light
any of class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light
any substance composed of identical molecules consisting of atoms of two or more chemical elements
atom or group of atoms carrying a negative electric charge
a very important unit use of measurement that chemists use
neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen
atom or group of atoms that bears a positive electric charge
any substance that cannot be decomposed into simpler substances by ordinary chemical processes

26 Clues: the speed of light • that lacks the characteristics of a metal • a very important unit use of measurement that chemists use • atom or group of atoms carrying a negative electric charge • mass the quantity of matter contained in an atom of an element • atom or group of atoms that bears a positive electric charge • ...

The Periodic Table 2022-05-03

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Particles in the nucleus that are electrically neutral
Organizes table horizontally
Particles in the nucleus with a positive charge
Smallest particle of an element that retains it's properties
Particles with a negative charge that are around the nucleus
Sum of of protons and neutrons
Elements chemically combined in a fixed proportion
Area around the nucleus of an atom where electrons are most likely to be found
Brittle, dull, and mostly gaseous elements
A positively charged atom

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Number of protons an atom has
When an atom has a charge
Shiny, conductors, malleable, ductile, and solid elements
Electrons travel in defined circular orbits around the nucleus
A substance made up of atoms that are alike
Organizes table vertically
Capital letter (with 1 or 2 lowercase)
Positively charged center of the atom
Atoms of the same element with different numbers of neutrons
electrons Electrons in the outermost orbital

20 Clues: When an atom has a charge • A positively charged atom • Organizes table vertically • Organizes table horizontally • Number of protons an atom has • Sum of of protons and neutrons • Positively charged center of the atom • Capital letter (with 1 or 2 lowercase) • Brittle, dull, and mostly gaseous elements • A substance made up of atoms that are alike • ...

The Periodic Table 2022-05-03

Across

Elements chemically combined in a fixed proportion
Particles with a negative charge that are around the nucleus
Organizes table vertically
A substance made up of atoms that are alike
Particles in the nucleus that are electrically neutral
A positively charged atom
Shiny, conductors, malleable, ductile, and solid elements
Atoms of the same element with different numbers of neutrons
Positively charged center of the atom
electrons Electrons in the outermost orbital
When an atom has a charge
Electrons travel in defined circular orbits around the nucleus

Down

Number of protons an atom has
Sum of of protons and neutrons
Brittle, dull, and mostly gaseous elements
Particles in the nucleus with a positive charge
Capital letter (with 1 or 2 lowercase)
Organizes table horizontally
Smallest particle of an element that retains it's properties
Area around the nucleus of an atom where electrons are most likely to be found

20 Clues: A positively charged atom • When an atom has a charge • Organizes table vertically • Organizes table horizontally • Number of protons an atom has • Sum of of protons and neutrons • Positively charged center of the atom • Capital letter (with 1 or 2 lowercase) • Brittle, dull, and mostly gaseous elements • A substance made up of atoms that are alike • ...

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

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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

The Periodic Table 2025-03-09

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the first element on the periodic table
has 74 neutrons and a mass of 127
has the symbol Au
the symbol for Fluorine
has a mass of 73 and 41 neutrons
has 42 electrons
has 125 neutrons and a mass of 209
has a mass of 10
has the symbol Sn
has 14 protons and 14 neutrons
has 121 neutrons and a mass of 201
has an atomic number of 118
has the symbol Rn
has the symbol W

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has 26 protons
the symbol for Helium
has atomic number of 54
has a mass of 209 and 126 neutrons
has an atomic number of 8
has 36 electrons
has 29 electrons
has 100 protons
has a mass of 14
the symbol for Neon
has 32 neutrons and a mass of 59
has 16 electrons and 16 neutrons
the symbol for Cadmium

27 Clues: has 26 protons • has 100 protons • has 36 electrons • has 29 electrons • has 42 electrons • has a mass of 14 • has a mass of 10 • has the symbol W • has the symbol Au • has the symbol Sn • has the symbol Rn • the symbol for Neon • the symbol for Helium • the symbol for Cadmium • has atomic number of 54 • the symbol for Fluorine • has an atomic number of 8 • has an atomic number of 118 • ...

The Periodic Table 2025-03-09

Across

has a mass of 10
has an atomic number of 8
has a mass of 14
the symbol for Cadmium
has 14 protons and 14 neutrons
has a mass of 73 and 41 neutrons
the first element on the periodic table
has 29 electrons
the symbol for Helium
has 16 electrons and 16 neutrons
has 36 electrons
has the symbol Au
has 100 protons
has the symbol Sn

Down

has 32 neutrons and a mass of 59
has 125 neutrons and a mass of 209
has 121 neutrons and a mass of 201
has a mass of 209 and 126 neutrons
has 42 electrons
has an atomic number of 54
has an atomic number of 118
has the symbol Rn
the symbol for Neon
has the symbol W
has 26 protons

25 Clues: has 26 protons • has 100 protons • has a mass of 10 • has a mass of 14 • has 42 electrons • has 29 electrons • has the symbol W • has 36 electrons • has the symbol Rn • has the symbol Au • has the symbol Sn • the symbol for Neon • the symbol for Helium • the symbol for Cadmium • has an atomic number of 8 • has an atomic number of 54 • has an atomic number of 118 • has 14 protons and 14 neutrons • ...

periodic table puzzle 2025-03-17

Across

what has the symbol N?
what elements has the symbol of cf?
what has the symbol Ne?
what has the symbol Cl?
What elements has the symbol Fe?
what has the symbol of Ag?
what has the symbol I?
what elements has the symbol He?

Down

what elements has the symbol of H?
what elements has the symbol of K?
what has the symbol Cu
what elements has the symbol of Tl?
what elements has the symbol of Y?
what elements has the symbol of po?
what has the symbol C?
what elements has the symbol of Ni?
what has the symbol S?
what has the symbol Ni?
what elements has the symbol of O?
what elements has the symbol of zr?
what elements has the symbol of Na?

21 Clues: what has the symbol Cu • what has the symbol C? • what has the symbol N? • what has the symbol S? • what has the symbol I? • what has the symbol Ne? • what has the symbol Ni? • what has the symbol Cl? • what has the symbol of Ag? • What elements has the symbol Fe? • what elements has the symbol He? • what elements has the symbol of H? • what elements has the symbol of K? • ...

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