periodic+table Crossword Puzzles

Periodic Table Crossword by: Megan Yaryan 2014-10-22

Periodic Table Crossword by: Megan Yaryan crossword puzzle

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horizontal row
one of the basic substances that are made of atoms of only one kind and that cannot be separated by ordinary chemical means into simpler substances
negatively charged particle
the number of positive charges or protons in the nucleus of an atom of a given element
any of the chemically inert gaseous elements of group 8A or 0 of the periodic table: helium, neon, argon, krypton, xenon, and radon.
the mass of an isotope of an element
neutrally charged particle
a member of the actinide series
groups of elements that have the properties of opacity, ductility, conductivity, and a unique luster

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vertical column
letter or letters representing an element
a tabular arrangement of the chemical elements according to atomic number as based on the periodic law
an element not having the character of a metal, as carbon or nitrogen.
characteristics of an element
tending to react
any element of the lanthanide series Also called rare earth, rare-earth element
smallest particle of matter
an element that has both metallic and nonmetallic properties, as arsenic, silicon, or boron
metal any of the group of univalent metals including potassium, sodium, lithium, rubidium, cesium, and francium, whose hydroxides are alkalis.
positively charged particle

20 Clues: horizontal row • vertical column • tending to react • neutrally charged particle • negatively charged particle • smallest particle of matter • positively charged particle • characteristics of an element • a member of the actinide series • the mass of an isotope of an element • letter or letters representing an element • ...

Periodic Table of Elements Crossword 2020-11-04

Periodic Table of Elements Crossword crossword puzzle

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32 Clues: C • F • N • K • U • O • P • B • N • I • S • H • W • Zn • Au • Sn • Ca • Hg • Mg • Be • Fe • Si • Pb • Ag • Cu • Cl • Ar • Li • Na • Ni • Al • He

The Periodic Table of Elements 2021-04-20

The Periodic Table of Elements crossword puzzle

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group 11 Period 6
element symbol is Pb
has an atomic number of 27
has 53 protons
atomic mass is 40.078
has an atomic number of 24
has 18 protons
element symbol is Fe
element symbol is Na
group 15 Period 3
group 18 Period 1
has 96 protons
atomic mass is 226.025

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element symbol is K
atomic mass is 32.066
element symbol is Au
has an atomic number of 56
has an atomic number of 116
element symbol is Hg
atomic mass is 208.982
group 2 Period 3
group 14 Period 2
group 10 Period 4
group 18 Period 2
group 1 Period 1
has an atomic number of 9

26 Clues: has 53 protons • has 18 protons • has 96 protons • group 2 Period 3 • group 1 Period 1 • group 11 Period 6 • group 14 Period 2 • group 10 Period 4 • group 18 Period 2 • group 15 Period 3 • group 18 Period 1 • element symbol is K • element symbol is Au • element symbol is Pb • element symbol is Hg • element symbol is Fe • element symbol is Na • atomic mass is 32.066 • atomic mass is 40.078 • ...

Elements of the Periodic Table 2020-10-01

Elements of the Periodic Table crossword puzzle

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chemical symbol K,its ions are a vital for normal nerve function in the human body and can be found in many fresh fruits and vegetables
chemical symbol Si, it is often used in clays and stones, but is also found in pure form for circuit chips in computers and cell phones
chemical symbol Cu, it is often used in building for roofing as well as historically for plumbing; develops a green patina as it oxidizes
chemical symbol Ni, it has historically been used to plate iron and brass
chemical symbol Ti, this metal can be cobined with many other metal alloys that produce strong but lightweight metals useful for the aerospace industry
chemical symbol Ar,this noble gas is used as an inert shielding gas in welding and is used in flourescent lighting
chemical symbol O, it makes up 21% of Earth's atmosphere and is constantly replenished through the photosynthesis process
chemical symbol C, it's most common alltropes are graphite and diamonds and it is the 2nd most common element in the human body by mass after oxygen
chemical symbol Co, its bluish gray pigment is often used in jewelry and to impart a blue tint to glass
chemical symbol Ga, it is considered a technology-critical element often found in semiconductors and circuits
chemical symbol Be, it can be used as window material in x-ray equipment and is a relatively stable element
chemical symbol Li, its salts have a mood-stablizing property that makes it have treatment applications for those with bipolar disorder
chemical symbol Mg, this shiny grey metal is prized for its lightness and stength and is less dense than aluminum
chemical symbol Fe, it forms most of the Earth's outer and inner core
chemical symbol Sc,discovered in 1879 in Scandinavia it has historically been classified as a rare Earth element
chemical symbol Br,it is used in commercial pools as a substitute for chlorine and compounds formed by this element are useful fire retardants
chemical symbol S, it historically has been called brimstone which means "burning stone"
chemical symbol F, this highly reactive element is often added to metal ores to lower their melting point for smelting
chemical symbol He, it is the first of the noble gases

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chemical symbol P, it's name comes from Greek mythology meaning "glow after illumination" and is a common component in fertilizers
chemical symbol Zn, this metal in combination with copper forms the alloy known as brass; in biology it is an essential mineral in prenatal and postnatal development
chemical symbol Se, it is found in metal sulfide ores where it partially replaces the sulfur. Produced mainly as a byproduct in these refining processes it does still have uses in DC power surge protectors
chemical symbol B, it is often found combined with other chemicals as an additive in fiberglass, used in ceramics or in acidic format for use in fertilizers
chemical symbol Cl, it is a common component in pool disinfectants and is one of the two elements in rock salt
chemical symbol Ne this element as a gas is colorless and odorless, but does exhibit an orange-red glow when placed in an electric field
chemical symbol Kr, like most noble gases it is used in lighting and photography
chemical symbol Na,this silvery white metallic element is one of the two elements found in rock salt and is highly water-soluble.
chemical symbol Ca, it is the 5th most abundant element in the human body and is necessary for protein synthesis and bone formation
chemical symbol As, it is classified as a group-A carcinogen and is often found in car batteries,ammunition, herbicides and pesticides
chemical symbol Cr, this element is the main additive in stainless steel and is prized for its resistance to tarnishing
chemical symbol Al, this metal is prized by the aerospace industry for its resistance to corrosion and low density
The lightest and most abundant element in the universe and has the chemical symbol H
chemical symbol Mn, this element is often found in minerals in combination with iron; when found in the body in large amounts it acts as a neurotoxin
chemical symbol Ge, it was discovered by a German scientist and has uses in fibre-optics and LEDs
chemical symbol N, it makes up 78% of the Earth's atmosphere and is found in ammonia and amino acids
chemical symbol V, this element is used by some ocean algae as an active center of enzymes

36 Clues: chemical symbol He, it is the first of the noble gases • chemical symbol Fe, it forms most of the Earth's outer and inner core • chemical symbol Ni, it has historically been used to plate iron and brass • chemical symbol Kr, like most noble gases it is used in lighting and photography • ...

Periodic Table Of The Elements 2021-05-18

Periodic Table Of The Elements crossword puzzle

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32 Clues: P • C • H • O • N • U • K • S • I • F • Cu • Cl • Co • Si • Hg • Mn • Fe • Sn • Au • Bi • Ti • Ag • Zn • Ni • Pb • Ca • Al • He • Pt • Ar • Na • Mg

periodic table of elements crossword 2021-09-22

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has 26 neutrons
found in bones
expands when it freezes like water
has 28 is its atomic #
symbol is CI
has an atomic # of 12
is the 4th element in the periodic table
is the 35 most common element on earth
has a natural state of a gas

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was discovered 2 times
georg brandit discovered it in 1735
has a high demand for fertilizer
has a very high melting point of 3769f
has 45 neutrons
is everywhere in your device
was discovered by pierre janssen
third lightest element in the halogen group
was discovered by william ramsay and john william
atomic symbol is ZN
horrig brand had discovered it in 2000BC
was discovered around 3500BC

21 Clues: symbol is CI • found in bones • has 26 neutrons • has 45 neutrons • atomic symbol is ZN • has an atomic # of 12 • was discovered 2 times • has 28 is its atomic # • is everywhere in your device • was discovered around 3500BC • has a natural state of a gas • has a high demand for fertilizer • was discovered by pierre janssen • expands when it freezes like water • ...

Elements of the periodic table 2021-09-22

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atomic mass is 4.002602
named after the US 5 cents
is highly reactive
Georg Brandt discovered cobalt in 1735
has 6 valence electrons
2nd most abundant element in the earths crust
was discovered in 2,000 BC
there are 26 neutrons in titanium
is the 23rd most common element on the sun
has no scent
yellow greenish gas

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number of protons 5
is very hard to find
children need zinc for growth
was name was ekasilicon
by weight beryllium has 6x stiffness
An early name for magnesium was magnium
was discovered twice
the Exitance of gallium wad predicted by a scientist
the atomic number is 34
steel could not be made without iron

21 Clues: has no scent • is highly reactive • number of protons 5 • yellow greenish gas • is very hard to find • was discovered twice • was name was ekasilicon • atomic mass is 4.002602 • has 6 valence electrons • the atomic number is 34 • named after the US 5 cents • was discovered in 2,000 BC • children need zinc for growth • there are 26 neutrons in titanium • by weight beryllium has 6x stiffness • ...

Phys Sci - Periodic Table Elements 2021-10-20

Phys Sci - Periodic Table Elements crossword puzzle

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I am a member of the nitrogen family with 16 neutrons.
My atomic mass is 35.453.
I make up 78% of the air and am found in the 15th group.
I am known as the “basis of life”.
You can find me in the carbon family in the fifth period.
I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
I am a metal with 28 electrons.
My atomic number is 47 and I am used to make photographic film.
When Uranium breaks down I am produced and also used in balloons
I am a transition metal and the hardest and used to make metal balls for hip replacements because I don’t rust
I am a metal that is liquid at room temperature.
I am a member of the halide family and I sublime
I am a member of the boron family and am the most abundant metal in the Earth’s crust.

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Nothing can burn without me
I am the 2nd most abundant element in the Earth’s crust and can be found on any beach
I am the first element in the fourth period used in making fertilizer.
I am a silvery soft white metal used to make table salt.
I am a gas with a mass number of 19.
I am a member of the alkaline earth metals used to make fireworks
I am the only element in the halide family that is a liquid
I am not really an alkali metal, but since I have only 1 electron I behave like them.
Au
I am found in your teeth and bones.
I am used to make jewelry for people who are allergic to 15 karat gold or silver
I am a member of the carbon family often mistaken for the end of your pencil.
I have 26 protons.
My symbol is often confused with that of Magnesium

27 Clues: Au • I have 26 protons. • My atomic mass is 35.453. • Nothing can burn without me • I am a metal with 28 electrons. • I am known as the “basis of life”. • I am found in your teeth and bones. • I am a gas with a mass number of 19. • I am a metal that is liquid at room temperature. • I am a member of the halide family and I sublime • ...

George's Periodic Table Crossword Puzzle 2021-10-06

George's Periodic Table Crossword Puzzle crossword puzzle

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I'm industrially produced by cryogenically distilling air.
Animals, and plants require this.
I'm the most reflective material.
Compared to other metals, I'm less chemically reactive.
I'm a bluish-white metal that is hard, but brittle.
It's a pure black amorphous powder.
The heaviest metal.
Is a soft white metal named after Europe.
My atomic symbol Dy,
Has an atomic number of 10.

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The air we breathe is 78% percent of this
The second most abundant element in the universe
My atomic number is 54.
The lightest metal
Around 10% of the mass in the human body is made of me.
Has the same name as a planet.
This metal is known as "white gold".
Has an atomic symbol of Ra.
Can take the form of one of the hardest substances or one of the softest.
We get most of this from milk.

20 Clues: The lightest metal • The heaviest metal. • My atomic symbol Dy, • My atomic number is 54. • Has an atomic symbol of Ra. • Has an atomic number of 10. • Has the same name as a planet. • We get most of this from milk. • Animals, and plants require this. • I'm the most reflective material. • It's a pure black amorphous powder. • This metal is known as "white gold". • ...

Periodic Table Challenge By C.Bray 2017-01-12

Periodic Table Challenge By C.Bray crossword puzzle

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SymBol is B
symbol is Cl
symbol is Li
Represents the elements name
symbol is as
symbol is a N
symbol is Mg
symbol is Nw
Symbol is Br
Symbol is O

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Symbol is C
symbol is Ar
symbol is Sn
symbol is Be
symbol is si
symbol is H
symbol is Al
symbol is Au
symbol is Ag
symbol is Na

20 Clues: Symbol is C • SymBol is B • symbol is H • Symbol is O • symbol is Ar • symbol is Sn • symbol is Be • symbol is Cl • symbol is si • symbol is Li • symbol is as • symbol is Al • symbol is Au • symbol is Mg • symbol is Ag • symbol is Nw • symbol is Na • Symbol is Br • symbol is a N • Represents the elements name

Periodic Table Challenge By C.Bray 2017-01-13

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Symbol is C
symbol is si
symbol is Na
symbol is Be
symbol is An
symbol is Ag
symbol is Mg
symbol is K
Symbol is O
symbol is Ne

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Symbol is Br
symbol is Cl
Represents the elements name
symbol is H
SymBol is B
symbol is Au
symbol is Li
symbol is Al
symbol is as
symbol is Ar
symbol is Sn

21 Clues: Symbol is C • symbol is H • SymBol is B • symbol is K • Symbol is O • Symbol is Br • symbol is si • symbol is Cl • symbol is Na • symbol is Be • symbol is An • symbol is Au • symbol is Li • symbol is Ag • symbol is Al • symbol is Mg • symbol is as • symbol is Ar • symbol is Sn • symbol is Ne • Represents the elements name

Periodic Table Crossword Extra Credit 2023-12-21

Periodic Table Crossword Extra Credit crossword puzzle

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transurianiam element
Named after state
Water
short lived radio form
Help's make DNA
Lise Meitner name
Electronics
No color or smell
In most foods
Silvery white element
brownish red
Immune system
Disinfecting Water
Steel alloy, space vehicles

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airbags
radiology
stainless steel
solid at room temperature
Coin
component of bone
Transition metal
gas at room temperature
Machinery and tools
Country
in pencil
silver gray metal
Earth's crust
Balloons have this
bombardment of atoms discovery
Extremely strong

30 Clues: Coin • Water • airbags • Country • radiology • in pencil • Electronics • brownish red • In most foods • Earth's crust • Immune system • stainless steel • Help's make DNA • Transition metal • Extremely strong • Named after state • component of bone • Lise Meitner name • No color or smell • silver gray metal • Balloons have this • Disinfecting Water • Machinery and tools • transurianiam element • Silvery white element • ...

Periodic Table Crossword Extra Credit 2023-12-21

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transurianiam element
Named after state
Water
short lived radio form
Help's make DNA
Lise Meitner name
Electronics
No color or smell
In most foods
Silvery white element
brownish red
Immune system
Disinfecting Water
Steel alloy, space vehicles

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airbags
radiology
stainless steel
solid at room temperature
Coin
component of bone
Transition metal
gas at room temperature
Machinery and tools
Country
in pencil
silver gray metal
Earth's crust
Balloons have this
bombardment of atoms discovery
Extremely strong

Periodic table crossword sub activity 2024-02-02

Periodic table crossword sub activity crossword puzzle

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an element with the atomic number 83
an element with the atomic number 7
an element with the atomic number 92
an element with the atomic number 14
an element with the symbol Xe
an element with the atomic mass of 32.065
an element with the atomic mass 207.20
an element with the atomic number 32
the symbol that goes to the element nickel
an element with the atomic number 29
an element with the atomic number 117
an element with the atomic mass 121.76
an element with the atomic number 11

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an element with the atomic mass 6.9410
the element discovered in 1797
an element with the symbol AU
an element with the atomic number 86
an element with the atomic number 18
an element with the symbol ¨H¨
an element with the atomic number 80
the element with the symbol Al
an element with the atomic mass 126.90
an element with the symbol Ne
an element with the atomic number 46
the symbol that goes to the element zinc

25 Clues: an element with the symbol AU • an element with the symbol Xe • an element with the symbol Ne • the element discovered in 1797 • an element with the symbol ¨H¨ • the element with the symbol Al • an element with the atomic number 7 • an element with the atomic number 83 • an element with the atomic number 92 • an element with the atomic number 14 • ...

Sub Project: Periodic Table Crossword 2024-02-02

Sub Project: Periodic Table Crossword crossword puzzle

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an element with the symbol "Ca"
an element with the symbol "Os"
an element with the symbol "Pt"
an element with the symbol "Li"
an element with the symbol "Ra"
an element with the symbol "Rh"
an element with the symbol "Rn"
an element with the symbol "Ce"
an element with the symbol "Ag"
an element with the symbol "I"
an element with the symbol "Fe"

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an element with the symbol "Th"
an element with the symbol "F"
an element with the symbol "Cu"
an element with the symbol "S"
an element with the symbol "Sn"
an element with the symbol "U"
an element with the symbol "C"
an element with the symbol "Ne"
an element with the symbol "N"
an element with the symbol "Zn"
an element with the symbol "Hg"
an element with the symbol "Al"
an element with the symbol "He"
an element with the symbol "Au"

25 Clues: an element with the symbol "F" • an element with the symbol "S" • an element with the symbol "U" • an element with the symbol "C" • an element with the symbol "N" • an element with the symbol "I" • an element with the symbol "Th" • an element with the symbol "Ca" • an element with the symbol "Cu" • an element with the symbol "Os" • an element with the symbol "Pt" • ...

Periodic table crossword sub activity 2024-02-02

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an element with the atomic number 83
an element with the atomic number 7
an element with the atomic number 92
an element with the atomic number 14
an element with the symbol Xe
an element with the atomic mass of 32.065
an element with the atomic mass 207.20
an element with the atomic number 32
the symbol that goes to the element nickel
an element with the atomic number 29
an element with the atomic number 117
an element with the atomic mass 121.76
an element with the atomic number 11

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an element with the atomic mass 6.9410
the element discovered in 1797
an element with the symbol AU
an element with the atomic number 86
an element with the atomic number 18
an element with the symbol ¨H¨
an element with the atomic number 80
the element with the symbol Al
an element with the atomic mass 126.90
an element with the symbol Ne
an element with the atomic number 46
the symbol that goes to the element zinc

Periodic table crossword sub activity 2024-02-02

Across

an element with the atomic number 83
an element with the atomic number 7
an element with the atomic number 92
an element with the atomic number 14
an element with the symbol Xe
an element with the atomic mass of 32.065
an element with the atomic mass 207.20
an element with the atomic number 32
the symbol that goes to the element nickel
an element with the atomic number 29
an element with the atomic number 117
an element with the atomic mass 121.76
an element with the atomic number 11

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an element with the atomic mass 6.9410
the element discovered in 1797
an element with the symbol AU
an element with the atomic number 86
an element with the atomic number 18
an element with the symbol ¨H¨
an element with the atomic number 80
the element with the symbol Al
an element with the atomic mass 126.90
an element with the symbol Ne
an element with the atomic number 46
the symbol that goes to the element zinc

Elements of the Periodic Table 2022-06-06

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Modern match sticks use this element as the primary ignitor
Bananas have high levels of this element, making them both healthy and radioactive
This element is the most explosive and best tasting of all the alkali metals (the elements from the first column of the periodic table)
This element ignites easily in air and burns with a bright light; it's used in flares, fireworks and sparklers
The least corrosive element — it means it is least bothered about reaction with water, acid, air or other chemicals.
This element is named after Marie Curie. Marie Curie was a pioneer in the research of radioactivity.
This most important element of life is the same element that forms the diamond, which is the hardest known substance
The sun works by turning this element into helium
This element gets its name from the German word "kupfernickel" which means "devil's copper." German miners named ore containing this element "kupfernickel" because, although they thought the ore contained copper, they were unable to extract any copper from it.
As of 2022, this is the most recently discovered element (does not occur naturally)
This element, discovered in 1791, was originally named Gregorite after its founder Reverend William Gregor. It is often used for medical implants because it’s rarely rejected by the human body. It’s considered the most biocompatible metal in the world.
This element, when combined with iron and boron, is used to make powerful permanent magnets that are used in computers, cell phones, medical equipment, and wind turbines
This metal is found inside batteries that power a variety of electronic devices from pacemakers to laptops to cars
This is the primary element that makes up the current (after 1982) penny
This element is the main ingredient in Pepto-Bismol
The first element to be artificially produced. It was first synthesized in 1937.
This element acts as a powerful antioxidant and can be found naturally in crab, fish, poultry, and wheat.
The most radioactive element on Earth
Watches and clocks used to be painted by hand using this paint containing this element. The women who used to paint them would lick the paint brushes as they painted, which was a bad idea because many became sick or died from licking this element.
This element is sometimes used as an alternative to chorine to treat swimming pools and hot tubs
Double-pane windows have a layer of this gas trapped between two panes of glass that acts as insulation to reduce heat loss through the window
Sand and glass have a high percentage of this element
This metal is more ductile than gold, silver or copper, thus being the most ductile of pure metals, but it is less malleable than gold.
The Coinage Act of 1965 eliminated this element from the production of quarters and dimes
This odorless and invisible radioactive gas is naturally released from rocks, soil, and water. This gas can get trapped inside homes and buildings and build up in the air. Over time, breathing in high levels of this gas can cause lung cancer.
This is the most abundant metal on Earth

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The world's most dangerous element
This element comes from a German word meaning "goblin ore"
Prior to 1836, this element was used to poison humans through food and drinks
This element was named after the Greek God of the Sun, Helios
This element has 93 protons and is named after the 8th planet from the Sun
This extremely toxic metal is liquid at room temperature
This element is used to strengthen teeth enamel and make Teflon, the compound found in non-stick pans
This element has almost exactly the same density as gold, so if it gets plated
This element was discovered by Lars F. Nilson in 1879, in Uppsala, Sweden.
The presence of this element causes the ruby to be red. The strength of ruby's red depends on how much of this element is present—the more there is, the stronger the red color.
Combustion with this element allows people to drive a car, run a furnace, or send rockets into space; also known as the "oxidizer" of life
This metal is most often associated with healthy bones and teeth, although it also plays an important role in blood clotting, helping muscles to contract, and regulating normal heart rhythms and nerve functions.
This element has a half-life of 8.3 hours, which means that whenever it occurs naturally it doesn't stick around very long.
Under a program called The Manhattan Project, engineers used this element to create the first atomic bomb
The densest known element
This noble gas glows bright orange-red when electricity runs through it
The Latin word for this element is stannum
This is the first metal to be worked (made into things) by man more than 10,000 years ago
This element is a critical ingredient that gives silly putty its ability to be soft and moldable in your hand, yet hard and bouncy when you throw it against a wall
This is the only element to have an Age (in history) named after it. This element is used as a primary toolmaking material.
This element is found in many common household chemicals, like bleach
This is the most malleable of all metals. A single ounce of this substance can be beaten into a 300-square-foot sheet
When combined with hydrogen, this element produces a characteristic rotten egg smell
The last naturally occurring element to be discovered
Paint that contains this element was banned from residential use in 1978. When this element is absorbed in the body it can cause damage to the brain and other vital organs, like the kidneys, nerves, and blood.
Element named after the person who is credited for developing the Periodic Table of Elements
Most of us probably associate this element with a brown antiseptic solution used in the home and the operating room to clean wounds. This element has even been used to purify water, either in tablet or liquid form.
This element makes up 78% of the atmosphere
This poisonous metal has 4 protons
The first element named in honor of a person

56 Clues: The densest known element • The world's most dangerous element • This poisonous metal has 4 protons • The most radioactive element on Earth • This is the most abundant metal on Earth • The Latin word for this element is stannum • This element makes up 78% of the atmosphere • The first element named in honor of a person • The sun works by turning this element into helium • ...

Elements of the Periodic Table 2023-03-22

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40 Clues: W • P • C • H • O • F • N • U • I • K • Ti • Zn • Au • Cl • Sn • Cu • Md • Fr • Ar • Cf • Es • Rn • Be • Pt • Zr • Pb • Sb • As • Xe • Fe • Na • Ca • Mg • Ne • Al • Ag • Kr • Ni • Hg • He

4-Periodic table Crossword Puzzle 2023-02-16

4-Periodic table Crossword Puzzle crossword puzzle

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6 neutrons and I'm in group 13
My symbol is H
Another word for family
I have 10 neutrons and I'm in group 18
I'm in 17,3
I have 80 protons
My chemical symbol is Os
I have 25 protons
I have 12 neutrons and I'm in group 2
My symbol is Pb
I'm found in 6,7

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My chemical symbol is Po
I have 16 neutrons and I'm in group 16
My symbol is O
I can be found in 1,7
I have 29 protons
I have 2 electrons
What an element is called
6 neutrons and I'm in group 14
12,4
I'm found in 11, 6
How my name is represented
I have an atomic number of 50
# The number of protons is my...

24 Clues: 12,4 • I'm in 17,3 • My symbol is O • My symbol is H • My symbol is Pb • I'm found in 6,7 • I have 29 protons • I have 80 protons • I have 25 protons • I have 2 electrons • I'm found in 11, 6 • I can be found in 1,7 • Another word for family • My chemical symbol is Po • My chemical symbol is Os • What an element is called • How my name is represented • I have an atomic number of 50 • ...

The Periodic Table And Bonding 2024-02-27

The Periodic Table And Bonding crossword puzzle

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Created in an atom when it has more electrons than protons.
The number of protons in the nucleus.
A chemicle bond formed when atoms share three pairs of electrons.
A chemical bond formed when atoms share one pair of electrons.
The average mass of all the isotopes.
A table that shows the elements.
The possible location around a nucleus where electrons may be found.
Electrons on the outermost energy level of an atom.
The smallest part of an element.
The center part of the atom where protons and neutrons are located.

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Uses dots to represent valence electrons around an element's atomic symbol.
A chemical bond formed when atoms share electrons.
The smallest particle of a compound that retains all the properties of the compound.
A chemical bond formed when atoms share two electrons
A pure substance made of only one kind of atom.
Negatively charged particles located outside the nucleus.
A charged atom due to the loss or gain of negative electrons.
Atoms of the same element that have different numbers of neutrons.
Created in an atom when it has more protons than electrons.
A chemical bond resulting from the attraction between oppositely charged ions.
Positively charged particles located in the nucleus of an atom.
Particles of no charge (neutral) located in the nucleus of an atom.

22 Clues: A table that shows the elements. • The smallest part of an element. • The number of protons in the nucleus. • The average mass of all the isotopes. • A pure substance made of only one kind of atom. • A chemical bond formed when atoms share electrons. • Electrons on the outermost energy level of an atom. • A chemical bond formed when atoms share two electrons • ...

ELEMENTS ON THE PERIODIC TABLE 2024-05-01

ELEMENTS ON THE PERIODIC TABLE crossword puzzle

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is the second most abundant metal on Earth
is the most abundant mineral in the body
is a flavourless gas
is one of the densest of all metals
soft and white with a silvery lustre
is the most abundant element in the earth's crust
the simplest and most abundant element in the universe
occurs naturally in the earth, air and foods you eat
is a soft, silvery metal that rapidly tarnishes in air and reacts with water
is silvery, lustrous, soft, intensely radioactive
is used in television sets and lasers

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component of bones, teeth, DNA, and RNA
has the highest thermal conductivity of any element
has no odor, is tasteless, and colorless
has atomic number 82
is the most stable
can be used in cookware
a silvery white, moderately soft, ductile metal
revents barnacles from attaching to ships
is a silvery-white metal found naturally in the earth's crust

20 Clues: is the most stable • is a flavourless gas • has atomic number 82 • can be used in cookware • is one of the densest of all metals • soft and white with a silvery lustre • is used in television sets and lasers • component of bones, teeth, DNA, and RNA • has no odor, is tasteless, and colorless • is the most abundant mineral in the body • revents barnacles from attaching to ships • ...

ELEMENTS IN THE PERIODIC TABLE 2024-04-15

ELEMENTS IN THE PERIODIC TABLE crossword puzzle

Across

- Second most abundant element in Earth's crust
- Essential for respiration
- Makes up 78% of Earth's atmosphere
- Nonmetal used in ceramics and electronics
- Noble gas, second most abundant in the universe
- Found in bones and DNA
- Essential for bones and teeth
- Used in matches and gunpowder
- Used in signs and lamps

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- Most electronegative element
- Highly conductive, used in cans
- Essential for biological processes
- Lightest element, most abundant in the universe
- Corrosion-resistant metal, used in alloys
- Used in alloys and pyrotechnics
- Essential for plant and animal life
- Used to disinfect water
- Used in light bulbs and welding
- Found in all organic compounds
- First alkali metal, used in batteries

20 Clues: - Found in bones and DNA • - Used to disinfect water • - Used in signs and lamps • - Essential for respiration • - Most electronegative element • - Essential for bones and teeth • - Used in matches and gunpowder • - Found in all organic compounds • - Highly conductive, used in cans • - Used in alloys and pyrotechnics • - Used in light bulbs and welding • ...

Periodic table and atomic structure 2024-08-14

Periodic table and atomic structure crossword puzzle

Across

electron Electron(s) located in the outermost shell of an atom that is responsible for the formation of chemical bonds
Table made to organize the elements
an arrangement of two or more atoms that share electrons
cloud (orbital) A region around an atomic nucleus defined by a high probability that the atom's electrons will be present in that region.
matter made up entirely of the same atom each on has their own symbol
ability to conduct or move energy or heat
a basic unit of matter consisting of a positively charged nucleus and negatively charged electrons
finds the nucleus and its positive charge and determines that electrons are orbiting the nucleus from a considerable distance.
develops a theory that all matter is composed of solid, indivisible things called atoms, which come in an infinite variety of shapes and sizes
discovers electrons, which he thinks are embedded in a sphere of positive electrical charge.
The positively charged core of an atom, made of protons and neutrons and contains nearly all its mass
develops the quantum mechanical model, in which electrons are not on neat tracks. This model describes the probability of finding electrons in clouds of certain shapes.

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A negatively charged subatomic particle. It can be either free (not attached to any atom), or bound to the positively charged nucleus of an atom
hard, shiny elements that conductivity heat and energy
poor conductors of heat and energy
have some properties of metals and some of nonmetals
mass weight of the atom. Number of protons + number of neutrons (electrons are VERY light in mass)
atomic model builds upon Rutherford’s by showing how electrons can move from one orbit to another, depending on their energies.
number. number of protons in an atom
a distinct substance formed by the chemical union of two or more ingredients
A subatomic particle found in the nucleus of every atom. It has a positive electrical charge
determines the relative weights of atoms, which he thinks are tiny, indestructible particles.
A subatomic particle of about the same mass as a proton, but without an electric charge.

23 Clues: poor conductors of heat and energy • number. number of protons in an atom • Table made to organize the elements • ability to conduct or move energy or heat • have some properties of metals and some of nonmetals • hard, shiny elements that conductivity heat and energy • an arrangement of two or more atoms that share electrons • ...

Phase Change/Periodic Table Review 2024-10-17

Phase Change/Periodic Table Review crossword puzzle

Across

The change in state from a liquid to a solid
The change of state from a liquid to a gas
The temperature at which a substance changes from a solid to a liquid
Name for the stable elements found in group 18
The change in state from a solid directly to a gas without passing through the liquid state
Vaporization that occurs at and below the surface of a liquid
Subatomic particle found in the nucleus of the atom. Has a positive charge
The change in state from a gas to a liquid
A change/reaction in which energy is absorbed
The process by which molecules at the surface of a liquid absorb enough energy to change to a gas
A change/reaction in which energy is released
Horizontal rows on the periodic table which tell the number of electron shells

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The change in state from a solid to a liquid
Solid that is made up of crystals in which particles are arranged in a regular, repeating pattern
Element with the atomic number 6.
Vertical columns on the periodic table which tell the number of valence electrons
Subatomic particle found in the nucleus of the atom. Has a neutral charge
Subatomic particle which orbits the nucleus in shells. Has a negative charge
A state of matter that has no definite shape but has a definite volume
A state of matter that has a definite shape and a definite volume
Element found in period 3 group 17
Solid made up of particles that are not arranged in a regular pattern
Whole number used to identify each element. Equals the number of Protons
The temperature at which a liquid boils
A state of matter with no definite shape or volume

25 Clues: Element with the atomic number 6. • Element found in period 3 group 17 • The temperature at which a liquid boils • The change of state from a liquid to a gas • The change in state from a gas to a liquid • The change in state from a solid to a liquid • The change in state from a liquid to a solid • A change/reaction in which energy is absorbed • ...

periodic table puzzle- Haylie cole 2023-05-01

periodic table puzzle- Haylie cole crossword puzzle

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has the atomic wieght of 118.71.
a semimetallic,lustrous,crystaline,brittle silver-white element.
has 54 protons.
has the atomic number of 21.
has the atomic weight of 88.91.
has the atomic symbol of Ra.
has the atomic symbol of Sg.
is in group 14 period 4.
has 35 neutrons.
has the atomic number of 1.
has 8 neutrons.
has the chemical symbol of Mc.
in period 15 period 4.

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named after physicist Ernest Rutherford.
a soft,malleable metal with a brilliant lustre.
is a colorless and odorless tasteless monatomic element and the first in the noble gases.
has the atomic weight of 106.42.
has 20 neutrons.
in group 5 period 6.
has the chemical symbol of Br.
is in is in group 10 period 7.
has 48 neutrons.
has the atomic number of 10.
is in group 18 period 7.

24 Clues: has 54 protons. • has 8 neutrons. • has 20 neutrons. • has 48 neutrons. • has 35 neutrons. • in group 5 period 6. • in period 15 period 4. • is in group 14 period 4. • is in group 18 period 7. • has the atomic number of 1. • has the atomic number of 21. • has the atomic symbol of Ra. • has the atomic symbol of Sg. • has the atomic number of 10. • has the chemical symbol of Br. • ...

Elements and the periodic table 2022-12-12

Elements and the periodic table crossword puzzle

Across

JJ Thompson's model of the atom
compound produced in respiration
atomic number of 3
number of protons + number of neutrons
negatively charged sub atomic particle
proposed a solid sphere of the atom
elemnt with 20 protons
element with 7 protons
discovered electrons exist in shells
gas used for respiration
- the same before and after

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- same number of protons but different neutrons
first element of the periodic table
lement with 9 p and 10 n
atomic number of 11
first element in group 4
plum pudding model has none of this
discovered the neutron
discovered the nucleus
positive charged particle in the nucleus
elemnt with 26 protons
- third element in group 7
number of protons in the nucleus
neutral particle with mass of 1

24 Clues: atomic number of 3 • atomic number of 11 • discovered the neutron • discovered the nucleus • elemnt with 20 protons • element with 7 protons • elemnt with 26 protons • lement with 9 p and 10 n • first element in group 4 • gas used for respiration • - third element in group 7 • - the same before and after • JJ Thompson's model of the atom • neutral particle with mass of 1 • ...

Atoms and the Periodic Table 2023-01-12

Atoms and the Periodic Table crossword puzzle

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Represents the identity of an element.
Positively charged center of the atom.
My atomic number is 47
I am a metalloid that usually has 71 neutrons
Smallest known particle that makes up protons and neutrons.
I am not a alkali metal, but I am in group 1.
The sum of protons and neutrons in an atom
Atoms of the same element with different masses
I am the 2nd most reactive metal
I am the only liquid metal at room temperature
All elements in the same one of these has the same number of energy levels in their electron cloud.
Negatively charged particles in the outermost energy level of the electron cloud.
I am a gas with 8 neutrons

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Negatively charged particles in an atom.
Region surrounding the nucleus where electrons are found.
Positively charged particles in atoms.
I am the only noble gas without 8 valence electrons
Organizes elements by their properties
The smallest form of matter that still retains the properties of an element.
I have 28 electrons when electrically neutral
Particles that differ in number between isotopes
I have 26 protons
I have 6 valence electrons and 16 protons.
I am the only halogen with 5 energy levels
Verticle column in the periodic table

25 Clues: I have 26 protons • My atomic number is 47 • I am a gas with 8 neutrons • I am the 2nd most reactive metal • Verticle column in the periodic table • Represents the identity of an element. • Positively charged center of the atom. • Positively charged particles in atoms. • Organizes elements by their properties • Negatively charged particles in an atom. • ...

Elements of the Periodic Table 2022-12-17

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Down

118 Clues: B • W • K • P • V • N • O • S • U • F • H • Y • I • C • Li • Ge • Ni • Pm • Mn • Lu • Mc • Ho • Mg • At • Ca • Og • Sm • As • Sg • Rb • In • Al • Th • Pd • Bi • Si • Eu • Sc • Se • Bh • Am • Ts • Es • Yb • Cr • Cd • Cp • Ds • Ag • Rn • Dy • Tc • Hf • Fl • Lr • Rh • Mt • Ba • Cu • Be • Xe • La • Fe • Lv • Hs • Ne • Pa • Ce • Ra • Nd • Kr • Ta • Pt • Nh • Np • Pu • Po • Zr • Md • Er • Ti • Fm • Cm • Rf • No • Re • Pb • Fr • Cs • Bk • Mo • Tb • Co • Tl • Br • Te • Na • Cf • Pr • Nb • Ar • Sr • Ru • Cl • Tm • Sn • Sb • Db • Ga • He • Ac • Zn • Os • Au • Ir • Rg • Gd • Hg

elements on the periodic table 2022-09-09

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what element does Co stands for
what element does Zn stands for
what element does Si stands for
what element does Hg stands for
what element does F stands for
what element does Ag stands for
what element does Sn stands for
what element does Al stands for
what element does O stands for
what element does H stand for

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what element does mg stand for ?
what element does Xe stands for
what element does S stands for
what element does Ga stands for
what element does V stands for
what element does Ca stands for
what element does C stands for
what element does Ne stands for
what element does Pb stands for
what element does B stands for

20 Clues: what element does H stand for • what element does S stands for • what element does V stands for • what element does F stands for • what element does C stands for • what element does B stands for • what element does O stands for • what element does Co stands for • what element does Xe stands for • what element does Zn stands for • what element does Si stands for • ...

Elements of the Periodic Table 2023-08-07

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A greenish-yellow gas used as a disinfectant and in water purification.
A precious metal prized for its beauty and rarity.
The lightest and most abundant element in the universe.
The basis of organic chemistry and the primary component of all living organisms.
The most abundant gas in Earth's atmosphere.
A reactive non-metal essential for life and found in DNA and bones.
An abundant metal essential for bone and teeth health.
A semiconductor material used extensively in electronics.
A soft, silvery metal often used in batteries.
A light, silvery metal used in alloys and as a supplement.
A yellow non-metal often used in the production of sulfuric acid.

Down

A reddish-brown metal used in electrical wires and plumbing.
A gas essential for respiration and combustion.
A bluish-white metal used as a coating to protect other metals from corrosion.
A highly reactive metal essential for nerve and muscle function.
A strong metal commonly used in construction and found in red blood cells.
A highly reactive metal found in table salt.
A lightweight metal widely used in construction and packaging.
A noble gas used in balloons and as a cooling agent.
A shiny metal valued for jewelry and currency.

20 Clues: A highly reactive metal found in table salt. • The most abundant gas in Earth's atmosphere. • A soft, silvery metal often used in batteries. • A shiny metal valued for jewelry and currency. • A gas essential for respiration and combustion. • A precious metal prized for its beauty and rarity. • A noble gas used in balloons and as a cooling agent. • ...

Elements of the Periodic table 2022-10-20

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What’s the best formula for breakfast? Barium, Cobalt, and Nitrogen!
Symbol = Cu
Symbol = S
atomic Number = 12
Atomic Number = 3
what do you get when you mix uranium, Nickel, Cobalt, and radon?
symbol = Sr
Atomic Number = 26
What sharp object do you get when you combine potassium, nickel, and iron?
symbol = Ne
15 protons
18 protons

Down

Atomic Number = 20
30 protons
Symbol = N
Atomic Number = 35
Atomic Number = 19
Symbol = Cl
Tellurium, because it is so...
I bet that outfit is made of Copper
Symbol = F
Atomic Number = 6
did you hear that Oxygen is going out with Magnesium
sulfur, Tungsten, and Silver, they’ve got so Much...

24 Clues: 30 protons • Symbol = N • Symbol = S • Symbol = F • 15 protons • 18 protons • Symbol = Cu • Symbol = Cl • symbol = Sr • symbol = Ne • Atomic Number = 3 • Atomic Number = 20 • Atomic Number = 35 • Atomic Number = 19 • Atomic Number = 26 • Atomic Number = 6 • atomic Number = 12 • Tellurium, because it is so... • I bet that outfit is made of Copper • ...

Periodic Table and common formulae 2022-05-22

Periodic Table and common formulae crossword puzzle

Across

Acid HNO3
Ca
Acid HCl
Subatomic particle with no charge
Cu
Atom that has gained or lost electrons
CO3
Negatively charged subatomic particle
Atom that has no charge
C
SO4
Na
O

Down

K
Cl
OH
Acid H2SO4
H
Mg
Center of the atom
Positively charged subatomic particle

21 Clues: K • H • C • O • Cl • Ca • OH • Cu • Mg • Na • CO3 • SO4 • Acid HCl • Acid HNO3 • Acid H2SO4 • Center of the atom • Atom that has no charge • Subatomic particle with no charge • Negatively charged subatomic particle • Positively charged subatomic particle • Atom that has gained or lost electrons

Elements and The Periodic Table 2022-05-13

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Elements that give off particles and energy
These are conductors of electricity
Able to be drawn into wire
_____ bonding is metals bonding with metals
particles that protons and neutrons are made of
Elements that are not naturally occurring
Element with properties of metals and nonmetals
Most noble gases have ___ valence electrons
Elements in Groups 3-12 are ___ metals

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Able to be hammered or rolled into sheets
State of all elements in group 18
___ bonding is between nonmetals and other nonmetals
____ bonding is between metals and nonmetals
Element with more than 92 protons
Electrons in the outer shell
The positively charged center of an atom
State of most metals at room temerpature
____ gases have a full outer energy level
Elements in Group 2 are alkaline ___ metals
Elements in group 1 are ____ metals
Elements in Group 17

21 Clues: Elements in Group 17 • Able to be drawn into wire • Electrons in the outer shell • State of all elements in group 18 • Element with more than 92 protons • These are conductors of electricity • Elements in group 1 are ____ metals • Elements in Groups 3-12 are ___ metals • The positively charged center of an atom • State of most metals at room temerpature • ...

Periodic Table of the Elements 2025-04-08

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Down

25 Clues: Y • I • Mo • Sb • Sn • Ba • Ru • Tc • Kr • Ge • Ga • Se • Pd • Sr • Te • Ag • Rb • Rh • Br • Nb • Zr • Cd • As • In • Cs

Elements of the Periodic Table 2024-11-06

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Down

54 Clues: N • O • S • U • B • F • V • Y • C • K • W • P • H • Ag • Ne • Ba • Cl • Zr • Fe • Na • Np • Kr • Xe • Hg • Au • Mn • Si • Co • He • Cf • Cu • Mo • Li • Ti • Mg • Bi • Ga • Zn • Sn • Al • Rn • Ar • Se • Es • Th • Sb • Br • Cr • Ni • Be • As • Sr • Pb • Ca

Elements of the periodic table 2026-02-02

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Down

20 Clues: B • P • K • I • N • F • Cl • Rb • Ca • As • Br • Cs • Al • Si • Na • Mg • Ba • Fr • At • Se

Atomic Structure 2023-09-18

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the mass of an atom
a model of the atom created by Thomson
electrons of the last shell/orbit of an atom
neutrally charged particle, located in the nucleus
when two atoms combine
a model of the atom created by Rutherford
a row of the periodic table
small amount of something

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the number of protons an element has
smallest unit of all matter
the number of protons and neutrons an atom has, mass
made when two atoms combine
negatively charged particle, orbits the nucleus of the atom
when atoms share electrons
a table that organized all known elements by their properties
when atoms give/take electrons
the number of protons and neutrons an atom has
positively charged particle of atom, located in nucleus

18 Clues: the mass of an atom • when two atoms combine • small amount of something • when atoms share electrons • smallest unit of all matter • made when two atoms combine • a row of the periodic table • when atoms give/take electrons • the number of protons an element has • a model of the atom created by Thomson • a model of the atom created by Rutherford • ...

Chemistry Crossword - Blanco 2025-12-16

Chemistry Crossword - Blanco crossword puzzle

Across

Lightest element on the periodic table
The bond which is Metal + Metal
A negative molecule
The S in "NASL"
The weak force that results from temporary shifts in the density of electrons in electron clouds
a network of covalent bonds
The bond which is Metal + Nonmetal
Element essential for breathing
Noble gas used in bright signs

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attraction between oppositely charged regions of polar molecules
The N in "NASL"
The L in "NASL"
strong dipole dipole attractions that occur between molecules containing a hydrogen atom bonded to a small, highly electronegative atom with at least one lone electron pair
The bond which is Nonmetal + Nonmetal
The A in "NASL"
Metal used in table salt
Element with atomic number 8
Metal used in pennies
A positive molecule

19 Clues: The N in "NASL" • The L in "NASL" • The A in "NASL" • The S in "NASL" • A negative molecule • A positive molecule • Metal used in pennies • Metal used in table salt • a network of covalent bonds • Element with atomic number 8 • Noble gas used in bright signs • The bond which is Metal + Metal • Element essential for breathing • The bond which is Metal + Nonmetal • ...

Periodic Table of elements 2021-09-23

Periodic Table of elements crossword puzzle

Across

the only element that can exist without neutrons
is one of the rarest gases on earth
sometimes used to make stink bombs
is an antibacterial metal
it's atomic number is 19
used to produce things like cars
can be found in more than 60 minerals

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came from the Greek word chloras meaning yellow green
it can melt in the palm of your hand
a non toxic element
has 3 stable isotopes
the first metal to be discovered
is enough metal that you can cut it with a knife
is a metalloid

14 Clues: is a metalloid • a non toxic element • has 3 stable isotopes • it's atomic number is 19 • is an antibacterial metal • the first metal to be discovered • used to produce things like cars • sometimes used to make stink bombs • is one of the rarest gases on earth • it can melt in the palm of your hand • can be found in more than 60 minerals • ...

Periodic Table of Elements 2021-09-23

Across

Was discovered in 1808
Original name was Cyprus
Discovered in 1791
Has 12 protons
Atomic number is 11
Atomic number is 18
Atomic number is 5

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It has 3 protons
Atomic number is 23
Has a mass of 83.798
Has 34 Electrons
Atomic number is 27
Use to make gunpowder
Has the lightest weight

14 Clues: Has 12 protons • It has 3 protons • Has 34 Electrons • Discovered in 1791 • Atomic number is 5 • Atomic number is 23 • Atomic number is 27 • Atomic number is 11 • Atomic number is 18 • Has a mass of 83.798 • Use to make gunpowder • Was discovered in 1808 • Has the lightest weight • Original name was Cyprus

Periodic Table of Elements 2021-09-23

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a metalloid
soft and have soft luster
natural state is a brown amorphous brown solid
Greek word chloros mean yellow green
3 stable isotopes

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semi conductor
in group 13 in the periodic table
discovered in 1807
one of the rarest gases on Earth
discovered in 9000BC
atomic number 22
was the first metal to be discovered
atomic number is 1
7th most abundant element in the universe

14 Clues: a metalloid • semi conductor • atomic number 22 • 3 stable isotopes • discovered in 1807 • atomic number is 1 • discovered in 9000BC • soft and have soft luster • one of the rarest gases on Earth • in group 13 in the periodic table • was the first metal to be discovered • Greek word chloros mean yellow green • 7th most abundant element in the universe • ...

Periodic Table of Elements 2023-10-24

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Element with symbol O
Last element
Element with symbol Pb
Element with atomic number 70
Group of Boron and Silicon
Heaviest element

Down

gases group of hydrogen
Vertical lines
One or two-letter abbreviation
Element with atomic number 20
1st element
Horizontal lines
Element with symbol Au
Element with Symbol Ag

14 Clues: 1st element • Last element • Vertical lines • Horizontal lines • Heaviest element • Element with symbol O • Element with symbol Pb • Element with symbol Au • Element with Symbol Ag • gases group of hydrogen • Group of Boron and Silicon • Element with atomic number 20 • Element with atomic number 70 • One or two-letter abbreviation

Periodic Table of Elements 2022-04-20

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The noble gas in Period 3
The element found in Period 5, Group IB
The element in Period 4 with 26 electrons
The alkali metal in Period 2
The element in Period 3 with 3 valence electrons
The alkaline earth metal in Period 5
The element found in Period 3, Group VIIA
The element in Period 2 with 6 valence electrons

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The element found in Period 4, Group VIB
The element in the nitrogen family in Period 3
The element found in Period 6, Group VIA
The chalcogen in Period 4
The element of the boron family in Period 5
The most reactive Halogen

14 Clues: The chalcogen in Period 4 • The noble gas in Period 3 • The most reactive Halogen • The alkali metal in Period 2 • The alkaline earth metal in Period 5 • The element found in Period 5, Group IB • The element found in Period 4, Group VIB • The element found in Period 6, Group VIA • The element in Period 4 with 26 electrons • The element found in Period 3, Group VIIA • ...

Science 2020-12-02

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inhale
exhale
a lot of this gas is in the stratosphere
light shining on plants
vary in concentration
Conduction convection and radiation
When water dissolves it becomes this
cow farts

Down

Nitrogen oxygen and argon
symbol:N Atomic number:7
the sky
gram and pounds
a gas that is everywhere
elements in group 18 on periodic table are this
Methane is one of these

15 Clues: inhale • exhale • the sky • cow farts • gram and pounds • vary in concentration • light shining on plants • Methane is one of these • symbol:N Atomic number:7 • a gas that is everywhere • Nitrogen oxygen and argon • Conduction convection and radiation • When water dissolves it becomes this • a lot of this gas is in the stratosphere • elements in group 18 on periodic table are this

Chemistry 2025-05-09

Across

invokes a reaction
acid and base in harmony
a chemical change
resists pH changes
basic building block of matter
liquid to gas
basic building block of organic life

Down

shiny, malleable, and conductive
group of atoms stuck together
a paper that exposes the truth
electron loss
gas to liquid
atom's core
each has a name in the periodic table
ranges from acidic to basic

15 Clues: atom's core • electron loss • gas to liquid • liquid to gas • a chemical change • invokes a reaction • resists pH changes • acid and base in harmony • ranges from acidic to basic • group of atoms stuck together • a paper that exposes the truth • basic building block of matter • shiny, malleable, and conductive • basic building block of organic life • each has a name in the periodic table

Unit 1 vocabulary words for 8th grade science 2020-10-14

Unit 1 vocabulary words for 8th grade science crossword puzzle

Across

a vertical column on the periodic table
subatomic particle that has no charge and that is located in the nucleus of an atom
Solubility is the property of a solid, liquid or gaseous chemical substance called solute to dissolve in a solid, liquid or gaseous solvent.
a consistency like that of water or oil, flowing freely but of constant volume.
change:alters some physical properties of a substance without changing the identity of the substance.
mass: the sum of the number of neutrons and protons.
number:the number of protons
set on fire; combustible; inflammable.
properties:is a characteristic that can be observed or measured without changing the identity of a substance.
extreme malleability of gold.

Down

subatomic particle that has a positive charge and that is located in the nucleus of an atom
properties:is a characteristic that determines how one substance will interact with other substances during a chemical reaction.
is a physical property that describes how much matter is packed into a certain space.
and stable in shape; not liquid or fluid.
gas at a very high temperature
subatomic particle that has a negative charge
smallest unit of an element that maintains the chemical properties of that element
gas at a very high temperature
for chemical elements
electron:is a negatively charged particle, located in the outermost shell of an atom, that can be transferred to or shared with another atom.
a horizontal row in the periodic table

21 Clues: for chemical elements • number:the number of protons • extreme malleability of gold. • gas at a very high temperature • gas at a very high temperature • set on fire; combustible; inflammable. • a horizontal row in the periodic table • a vertical column on the periodic table • and stable in shape; not liquid or fluid. • subatomic particle that has a negative charge • ...

Atoms and Elements 2022-01-07

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elements in a periodic table row and which change properties in a predictable pattern
smallest particle of an element
an atom that has taken on or lost electrons to become negatively or positively charged instead of neutral
two or more atoms joined together
a type of element that tends to be shiny, hard, malleable, ductile, and a good conductor
positively charged region in the center of an atom
can be pounded into shapes
positively charged particle
pure substance made of two or more elements that are combined chemically in a specific ratio
particle with no electric charge

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two or more substances that are in the same place but not chemically combined
symbol, usually consists of a one or two letter abbreviation of the element name
negatively charged particle
an element that binds tightly to their atoms and conducts hardly any electricity.
the center of an atom that contains most of the mass of the atom in the form of positive protons and negative neutrons
mass, minus atomic number is how to find the number of neutrons in an atom
anything that has mass and takes up space
number, the number of protons and electrons in an atom
or family, elements in a periodic table column that have similar properties
simplest pure substance that can not be broken down into any other substance

20 Clues: can be pounded into shapes • negatively charged particle • positively charged particle • smallest particle of an element • particle with no electric charge • two or more atoms joined together • anything that has mass and takes up space • positively charged region in the center of an atom • number, the number of protons and electrons in an atom • ...

Periodic Table Vocab 1 2021-10-25

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a family or vertical column of elements with similar chemical properties on the Periodic Table
a horizontal row of elements on the Periodic Table
Atoms of the same element, but with a different number of neutrons
a type of element; most are solid at room temperature. They are good conductors of heat and electricity; shiny and dense

Down

Atom that has lost(+) or gained(-) one or more electrons, +/- charge
a table of all elements arranged in order of atomic number
a type of element that has properties between metals and nonmetals; semiconductor of heat and electricity
a simple chemical substance, made of only one type of atoms, that cannot be broken down into a simpler substance
a type of element that can be solid, liquid or gas; most are poor conductors of heat and electricity

9 Clues: a horizontal row of elements on the Periodic Table • a table of all elements arranged in order of atomic number • Atoms of the same element, but with a different number of neutrons • Atom that has lost(+) or gained(-) one or more electrons, +/- charge • a family or vertical column of elements with similar chemical properties on the Periodic Table • ...

Chemistry Vocabulary 2021-12-08

Across

Atomic mass unit
number of molecules
Go up and down (columes)
3rd ring
no new substance
More reactive
properties of metals and nonmetals
In nucleus,no charge
Electricity and heat doesn't pass through
Found on the left side of the periodic table

Down

new substance
2 Nacl
can be pulled into wire
Can be bent or hammered into a sheet
is the smallest part of an matter
tell how many atoms
Electrons cloud,negative
not shinny
More stable

19 Clues: 2 Nacl • 3rd ring • not shinny • More stable • new substance • More reactive • Atomic mass unit • no new substance • number of molecules • tell how many atoms • In nucleus,no charge • can be pulled into wire • Go up and down (columes) • Electrons cloud,negative • is the smallest part of an matter • properties of metals and nonmetals • Can be bent or hammered into a sheet • ...

Group 7 Bell Activity 2018-09-28

Across

Do the group 1 elements get more or less reactive down a group?
These are found on the right of the periodic table
The group one elements are known as the a... metals.
The symbol for sodium

Down

These are found on the left of the periodic table.
The number of electrons on the outer shell of group one.
The colour of the flame when potassium reacts with water.

7 Clues: The symbol for sodium • These are found on the left of the periodic table. • These are found on the right of the periodic table • The group one elements are known as the a... metals. • The number of electrons on the outer shell of group one. • The colour of the flame when potassium reacts with water. • Do the group 1 elements get more or less reactive down a group?

Vocabulary Walk #2 2025-09-18

Across

Atomic ___________ the number of protons an atom has, determines an atom's identity.
Electron ________ negatively charged space outside the nucleus that holds the electrons.
The total number of protons and neutrons in an atom.
A horizontal column on the periodic table.

Down

A vertical column on the periodic table.
The tendency of a substance to undergo chemical changes.
Atomic _____ the average mass number of atoms of an element.

7 Clues: A vertical column on the periodic table. • A horizontal column on the periodic table. • The total number of protons and neutrons in an atom. • The tendency of a substance to undergo chemical changes. • Atomic _____ the average mass number of atoms of an element. • Atomic ___________ the number of protons an atom has, determines an atom's identity. • ...

Chemistry Chap. 1-3 2018-01-19

Across

Antonym for "not exact"
Composition of everything that has mtter
Becomes warm; releases heat
A substance found naturally; on the periodic table
unit The answer's label
Antonym for "individually"
Cool down; takes in heat
The same; uniform
The amount of space taken up

Down

Synonym for "consistent"
Synonym for "church"
Synonym for "concoction"
Anything that has mass
Antonym for "same"
Mass divided by volume

15 Clues: The same; uniform • Antonym for "same" • Synonym for "church" • Anything that has mass • Mass divided by volume • Antonym for "not exact" • unit The answer's label • Synonym for "consistent" • Synonym for "concoction" • Cool down; takes in heat • Antonym for "individually" • Becomes warm; releases heat • The amount of space taken up • Composition of everything that has mtter • ...

Elements, Mixtures, Compounds 2021-10-12

Elements, Mixtures, Compounds crossword puzzle

Across

atoms of different types not chemically bonded together
chemically bonded atoms of different types
bond, compounds' atoms are bonded by --
physical matter or material
the building block of matter

Down

blocks, atoms are the ---- of matter
table, a table organized with element.
the smallest unit of an element or compound
atoms of the same group not chemically bonded
anything that has mass or takes up space.

10 Clues: physical matter or material • the building block of matter • blocks, atoms are the ---- of matter • table, a table organized with element. • bond, compounds' atoms are bonded by -- • anything that has mass or takes up space. • chemically bonded atoms of different types • the smallest unit of an element or compound • atoms of the same group not chemically bonded • ...

Chemistry Test 1 Vocab 2022-08-23

Across

a mixture whose composition is not uniform throughout
the theory of matter with 5 points
a property of a substance that characterizes the substance without the substance undergoing a chemical reaction
the method of making observations, proposing theories, and testing those theories through experimentation
horizontal rows on the periodic table; these elements typically have the same number of electron shells
Any elements in groups IA, IIA, IIIA, IVA, VA, VIA, VIIA, and VIIIA of the periodic table
the experimental investigation and explanation of natural phenomena
an ion with a positive charge
a general name for any element in group IA; the most reactive metals that have only 1 valence electron
a change from the solid state directly to the gas state
a starting material for a chemical reaction
the process in which a substance changes from the solid state to the liquid state
a mixture whose composition is uniform throughout; a solution
a subatomic particle that has a mass approximately equal to that of the hydrogen atom, carries an electrical charge of +1, and is located in the nucleus of an atom
a property of a substance that can be studied only by having the substance undergo a chemical change; a property that determines the chemical reactions the substance can undergo
a verbal description or physical construction used to visualize something a theory describes
the application to practical problems of knowledge gained by doing science
a general name for any element in group IIA
matter with constant composition that consists of just one element or compound in just one chemical form
elements 58-71 on the periodic table, a.k.a. rare earth metals
a pure substance that cannot be broken down into simpler substances
an ion that has a negative charge
an element whose properties are intermediate between those of metals and those of nonmetals; typically the physical properties of metals and chemical properties of nonmetals
a homogeneous mixture of a solute or solutes dissolved in a solvent
a unit of concentration for solutions, used most frequently for solutions made up of a solid solute dissolved in a liquid solvent (grams solute/grams solution)x100
anything that has mass and takes up space
the smallest unit of an element that has the properties of that element
elements spaced at periodic intervals based on atomic number have similar chemical properties
the physical states in which matter can occur: solid, liquid, & gas
a combination of element symbols and numbers that gives the exact composition and makeup of a pure substance
a general name for any group VIIA element; the most reactive nonmetals that are missing 1 valence electron
the tiny, positively charged core of an atom, made up of protons and neutrons
a process under which a pure substance becomes a different substance or substances
any element in groups IB through VIIIB of the periodic table
a general name for any element in group VIA
a change in a pure substance that leaves it as the same substance but in a different physical state

Down

matter that consists of two or more substances in variable amounts
a procedure carried out to study a phenomenon or to test a theory
a subatomic particle that has a mass approximately equal to that of the hydrogen atom, carries zero electrical charge, and is located in the nucleus of an atom
the number of protons plus neutrons in the nucleus of an atom
a strong preference or inclination that inhibits impartial judgement
no matter is ever created or destroyed in any chemical reaction
the amounts of the elements in a compound are determined by the identity of the compound
a table of the elements arranged in order of increasing atomic number
the process in which a substance changes from the liquid state to the solid state
a pure substance composed of two or more atoms of different elements
another term for chemical reaction
a unitless number expressing the mass of a particular atom relative to the mass of an atom of carbon-12, which is arbitrarily assigned a mass of exactly 12
a process in which one or more reactants are transformed into one or more products through the breaking of chemical bonds in the reactant molecules and the formation of new chemical bonds in the product molecules
the amount of energy needed to remove an electron from the outermost shell of a neutral atom
elements with atomic numbers 90 through 103
another name for chemical periodicity
a pure substance composed of atoms of a single element
an element that tends to lose one or more valence elections in chemical reactions
a substance produced in the course of a chemical reaction by the transformation of one or more reactants
a subatomic particle that has a mass 1/1836 that of a Hydrogen atom, carries an electric charge of -1, and moves about at high velocity around the nucleus of an atom
any element in group VIIIA of the periodic table
a column of the periodic table; these elements have similar valence electron configurations
a change from the gas phase to the liquid phase
exactly one-twelfth the mass of a Carbon-12 atom and equal to 1.66054x10^-24 grams, a.k.a. dalton
any atom or group of atoms carrying either a net negative or a net positive electrical charge
an element that tends to gain one or more valence electrons in a chemical reaction
an electron in the outermost shell of an atom
a change from the liquid phase to the gas phase
a helium nucleus ejected from some radioactive nuclei during a process known as alpha decay
elements arranged on his version of the periodic table have properties similar to those of the elements eight positions to the left and eight positions to the right, a.k.a. the law of octaves
the branch of science that studies matter and the changes it undergoes
the number of protons in the nucleus of an atom
different forms of an element having the same number of protons but different numbers of neutrons
a tentative explanation for a set of observations
a statement that describes the way things are consistently observed to behave under a given set of circumstances

71 Clues: an ion with a positive charge • an ion that has a negative charge • the theory of matter with 5 points • another term for chemical reaction • another name for chemical periodicity • anything that has mass and takes up space • elements with atomic numbers 90 through 103 • a starting material for a chemical reaction • a general name for any element in group IIA • ...

PERIODIC TABLE OF ELEMENTS 2021-09-23

Across

atomic # is 19
natural state is alkali metal
has 3 stable isotopes
discovered by joseph black
26 neutrons and 222 protons
one of the rarest gases o earth
used to make fun powder
hard brittle crystalline

Down

solid at a room temperature
natural state is gas
fast metal to be discovered
discovered in 1875
in romiun era was named cyprus
poisonous if inhale

14 Clues: atomic # is 19 • discovered in 1875 • poisonous if inhale • natural state is gas • has 3 stable isotopes • used to make fun powder • hard brittle crystalline • discovered by joseph black • solid at a room temperature • fast metal to be discovered • 26 neutrons and 222 protons • natural state is alkali metal • in romiun era was named cyprus • one of the rarest gases o earth

Periodic table of elements 2021-09-23

Across

has Atomic number 27.Atomic mass 59.
Looks like a container full of air.
Is frequently used in soap and glass.
Discovered in 1774.
is the second most abundant element on the planet.
has 31 protons.
has 12 neutrons.

Down

Physical Property is silver.
Chemical symbol Cu.
Atomic mass is 47.867(48)
discovered by Antoine Lavoisier.
Atomic number is 11.
!0% of weight of living organisms is hydrogen.
Calcium is in the food.

14 Clues: has 31 protons. • has 12 neutrons. • Chemical symbol Cu. • Discovered in 1774. • Atomic number is 11. • Calcium is in the food. • Atomic mass is 47.867(48) • Physical Property is silver. • discovered by Antoine Lavoisier. • Looks like a container full of air. • has Atomic number 27.Atomic mass 59. • Is frequently used in soap and glass. • ...

Periodic Table of Elements 2021-09-23

Across

discovered in 9000BC
natural state is a brown, amorphous brown solid
semi conductor
a metalloid
First metal discovered
in group 3 in the periodic table
The 7th most abundant element in the universe

Down

3 stable isotopes
Atomic number is 1
Greek word "chloros" means yellow green
discovered in 1807
soft and have soft luster
One of the rarest gases on Earth
Atomic number is 22

14 Clues: a metalloid • semi conductor • 3 stable isotopes • Atomic number is 1 • discovered in 1807 • Atomic number is 22 • discovered in 9000BC • First metal discovered • soft and have soft luster • One of the rarest gases on Earth • in group 3 in the periodic table • Greek word "chloros" means yellow green • The 7th most abundant element in the universe • ...

Periodic element table crossword 2023-02-28

Periodic element table crossword crossword puzzle

Across

I am not really an alkali metal, but since I have only 1 electron I behave like them.
I have 20 neutrons and am found in your teeth and bones.
I am a gas with a mass number of 19.
I am a member of the boron family and am the most abundant metal in the Earth's crust.
I am a metal with 28 electrons.
I am a member of the nitrogen family with 16 neutrons.

Down

My atomic number is 79.
I am a gas with 8 protons and 8 neutrons.
My atomic mass is 35.453.
I am a transition metal with 30 electrons useful in making paint.
I am a common metal that is used in rings and chains
I have 26 protons
I am a metal that is liquid at room temperature.
I am a member of the carbon family often mistaken for the end of your pencil.

14 Clues: I have 26 protons • My atomic number is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a gas with a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a metal that is liquid at room temperature. • I am a common metal that is used in rings and chains • I am a member of the nitrogen family with 16 neutrons. • ...

Atom and Periodic Table 2023-10-17

Atom and Periodic Table crossword puzzle

Across

Arranged the elements by atomic number
Devised a pattern in the 1800's
Resides in the nucleus
Have a positive charge
Located in the middle of the atom
A ___ is a good conductor of electricity
Have no charge or are neutral
Zn is the abbreviation for

Down

Electrons reside in ___ around the nucleus
Neutrons and protons make up the atomic ___
Are the rows on a periodic table
Chemical Symbols contain either 1 or 2 ____
A metal is an ___ that is generally shiny
Have a negative charge
The basic unit of matter

15 Clues: Resides in the nucleus • Have a positive charge • Have a negative charge • The basic unit of matter • Zn is the abbreviation for • Have no charge or are neutral • Devised a pattern in the 1800's • Are the rows on a periodic table • Located in the middle of the atom • Arranged the elements by atomic number • A ___ is a good conductor of electricity • ...

Periodic Table Scavenger Hunt 2023-09-10

Periodic Table Scavenger Hunt crossword puzzle

Across

6 valence electrons, Period 2
Transition Metal, atomic symbol W
bonds with Group 1 elements, Period 2
39 Protons
Group 11, Period 5
Valence Group 4A, Period 2
Noble Gas, full with 2 ve-

Down

Valence Group 8A, Period 4
Period 2, tends to lose 2 ve-
Atomic Number 118
Halogen, Period 3
Group 8, Period 4
Alkali Metal, 5 energy levels/shells
2 valence electrons, Period 7

14 Clues: 39 Protons • Atomic Number 118 • Halogen, Period 3 • Group 8, Period 4 • Group 11, Period 5 • Valence Group 8A, Period 4 • Valence Group 4A, Period 2 • Noble Gas, full with 2 ve- • Period 2, tends to lose 2 ve- • 6 valence electrons, Period 2 • 2 valence electrons, Period 7 • Transition Metal, atomic symbol W • Alkali Metal, 5 energy levels/shells • bonds with Group 1 elements, Period 2

Atomic Structure/Periodic Table 2024-09-24

Atomic Structure/Periodic Table crossword puzzle

Across

this part of an atom orbits around the nucleus
model of an atom that shows energy levels
model of an atom that just shows valence electrons
this part of the atom has NO charge
tell you how many energy levels
protons + neutrons

Down

elements with characteristics of metals and nonmetals
tell you the number of valence electrons
different versions of the same element
positively charged part of an atom
the smallest unit of matter
number of protons
shiney, ductile and maleable elements
dull and brittle elements

14 Clues: number of protons • protons + neutrons • dull and brittle elements • the smallest unit of matter • tell you how many energy levels • positively charged part of an atom • this part of the atom has NO charge • shiney, ductile and maleable elements • different versions of the same element • tell you the number of valence electrons • model of an atom that shows energy levels • ...

Physical Science Vocab 2020-10-13

Across

/A subatomic particle of about the same mass as a proton but without an electric charge.
solid at room temperature,
/A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
/Has characteristics of both metals and nonmetals
/A positively charged ion
/an element that is typically
/Substance formed when two or more elements in which the exact combination and proportion of elements is always the same
/A stable, positive charged, and subatomic particle that occurs in all atomic nuclei
/A negatively charged ion
/When atoms come together in a compound to create many things we need in everyday life
/A set of elements occupying an entire horizontal row in the periodic table
/a state of matter
/A set of elements occupying an entire vertical column in the periodic table
/A general direction in which something is developing or changing
/The elements in the middle of the periodic table
/an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
/The total number of protons and neutrons in a nucleus
/The number of protons in the nucleus of an atom, which determines the chemical properties of an element
a good conductor of heat and
/Attraction formed between atoms when they share electrons
/The 18 groups of elements in a periodic table
/The basic unit of a chemical element.
/Attraction formed between oppositely charged ions in an ionic compound

Down

/Chemical shorthand that uses symbols to tell what elements are in compound and their ratios
/The positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
/A compound that is composed of two elements
/The arrangement of electrons in energy levels around an atomic nucleus
/A cloud around the nucleus that shows where electrons areion
/Each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei
/A neutral particle that forms as a result of electron sharing
/Is an outer shell electron that is associated with an atom
/The organized array of all the chemical elements in order of increasing atomic number
/An atom that has more protons than electrons
/A compound composed of two elements. One of the elements is metal and the other is non-metal
/an element that is typically dull in appearance and is a poor conductor of heat and electricity many nonmetals are gases at room temperature, but some are solids
/An atom that has more electrons than protons. It is also called a anion
/A letter or symbol to represent something else like a numeral
/The mass of an atom of a chemical element expressed in atomic mass units

38 Clues: /a state of matter • /A positively charged ion • /A negatively charged ion • solid at room temperature, • a good conductor of heat and • /an element that is typically • /The basic unit of a chemical element. • /A compound that is composed of two elements • /An atom that has more protons than electrons • /The 18 groups of elements in a periodic table • ...

chemistry 1 2021-01-12

Across

the number of protons in the nucleus of an atom
The total number of protons and neutrons in an atom's nucleus
The length of time it takes for the atoms in a sample of a radioactive element to decay into an atom of another element
An atom or group of atoms that has a positive or negative electric charge
A positively charged particle located in the atom's nucleus
A horizontal row in the periodic table of elements. Elements in a period have varying properties
A table of elements, arranged by atomic number, that snows the patterns in their properties

Down

An element that is not a metal and has properties generally opposite to those of a metal
A particle that has no electric charge located in the atom's nucleus
A vertical column in the periodic table of elements. Elements in this group have similar properties
An element that tends to be shiny, easily shaped, and a good conductor of heat and electricity
The central region of an atom where most of the atom's mass is found in protons and neutrons
An element that has properties of both metals and nonmetals
A negatively charged particle located outside an atom's nucleus
An atom of one element that has a different number of neutrons than another atom of the same element

15 Clues: the number of protons in the nucleus of an atom • An element that has properties of both metals and nonmetals • A positively charged particle located in the atom's nucleus • The total number of protons and neutrons in an atom's nucleus • A negatively charged particle located outside an atom's nucleus • ...

periodic table crossword 2013-05-15

periodic table crossword crossword puzzle

Across

CO2
oppisite of non-metals

Down

O2
first on the periodic table
this is water
C
building blocks of life
C6H12O6

8 Clues: C • O2 • CO2 • C6H12O6 • this is water • oppisite of non-metals • building blocks of life • first on the periodic table

POTASSIUM POWER 2022-03-25

Across

family
series
what group is it in? (periodic table)
what most common element

Down

who predicted it
what's its name?
what color does it appear
who discovered it
what color does it burn
what's its symbol?
what color vapor does it have

11 Clues: family • series • who predicted it • what's its name? • who discovered it • what's its symbol? • what color does it burn • what most common element • what color does it appear • what color vapor does it have • what group is it in? (periodic table)

Science Review 2021-09-16

Across

table of elements organizes elements by qualities.
affects mass
number,tell us the number of protons
horizontal rows
positive charge

Down

vertical columns
, more than 1 atom bonded
negative charge
more than 1 element
many atoms
the basic unit of an element

11 Clues: many atoms • affects mass • negative charge • horizontal rows • positive charge • vertical columns • more than 1 element • , more than 1 atom bonded • the basic unit of an element • number,tell us the number of protons • table of elements organizes elements by qualities.

science crossword 2023-05-16

Across

the positively charged central core of an atom
the sun is a...
precursor of science
metals, non-metals and...
celestial body orbiting around the Earth or another planet
sixth planet from the sun which has an intricate dazzling ring system
it is the eighth planet from the sun and it's blue
the periodic table is made of...
the gas we breathe

Down

a natural phenomena involving the physical properties of matter and energy (8; 9;)
solid to gas
colourless, odourless and highly flammable gas whose symbol is H
a table of chemical elements (9;5;)
the ability to do a work
gas to solid
it has neither independet shape nor volume but tends to expand indefinitely
the star round which the Earth orbits
he discovered gravity

18 Clues: solid to gas • gas to solid • the sun is a... • the gas we breathe • precursor of science • he discovered gravity • the ability to do a work • metals, non-metals and... • the periodic table is made of... • a table of chemical elements (9;5;) • the star round which the Earth orbits • the positively charged central core of an atom • it is the eighth planet from the sun and it's blue • ...

Atom Vocab 2022-10-04

Across

Space The empty space between
the way things react
tiny molecule that makes up everything
Positive charge
Neutral
Table Chart that organizes the elements

Down

symbol abbreviation of element
Negative charge
Substance that cannot be broken down
H
Number number of protons in a atom
Electric current that they follow

12 Clues: H • Neutral • Negative charge • Positive charge • the way things react • symbol abbreviation of element • Space The empty space between • Electric current that they follow • Number number of protons in a atom • Substance that cannot be broken down • tiny molecule that makes up everything • Table Chart that organizes the elements

Chemestry 2020-04-22

Across

How pact something is
Point where something starts to melt
Central part of an atom
A vertical row in the periodic table
Substance that has mass
Smallest most basic substance
Conservation of Matter

Down

The same
Made up of multiple elements
Positive electric charge
Charge of negative electricity
Different

12 Clues: The same • Different • How pact something is • Conservation of Matter • Central part of an atom • Substance that has mass • Positive electric charge • Made up of multiple elements • Smallest most basic substance • Charge of negative electricity • Point where something starts to melt • A vertical row in the periodic table

Atoms 2026-01-25

Across

A subatomic particle with a positive charge found in the nucleus.
The smallest unit of an element that maintains the properties of that element.
A change where substances transform into entirely new substances with different properties.
regions around the nucleus where electrons are likely to be found.
A subatomic particle found in the nucleus that has no electrical charge.

Down

A table of all known elements arranged by increasing atomic number.
A change in a substance's form or state (like melting) that does not alter its chemical identity.
center of an atom
The group of stable, unreactive gases located in the far-right column of the periodic table.
A negatively charged subatomic particle that moves in the space around the nucleus.

10 Clues: center of an atom • A subatomic particle with a positive charge found in the nucleus. • regions around the nucleus where electrons are likely to be found. • A table of all known elements arranged by increasing atomic number. • A subatomic particle found in the nucleus that has no electrical charge. • ...

the iron giant. 2021-12-13

Across

not somebody,
lots of fish live in the
the opposite of day
opposite of backward
human transportation
sleeping chamber or:
its green and it grows

Down

goes on foot in bad weather
a very tall building.
dorsalis pedis or,
manus, otherwise known as:
work on a farm.
your cephalic, or your h-
common item on the periodic table beginning with i
celestial sphere or,

15 Clues: not somebody, • work on a farm. • dorsalis pedis or, • the opposite of day • opposite of backward • human transportation • sleeping chamber or: • celestial sphere or, • a very tall building. • its green and it grows • lots of fish live in the • your cephalic, or your h- • manus, otherwise known as: • goes on foot in bad weather • common item on the periodic table beginning with i

school vocab 2025-05-08

Across

You make paintings
Where you sing
You learn about shapes
You learn about god
The class your in
Where you learn the periodic table
Where you solve problems and equations
You make beats
Taught by JJs dad

Down

You take this freshman year
Where country's are
Where you learn the past
Where you speak baguette language
Where you code on computers
Study of ecosystem

15 Clues: Where you sing • You make beats • The class your in • Taught by JJs dad • You make paintings • Study of ecosystem • Where country's are • You learn about god • You learn about shapes • Where you learn the past • You take this freshman year • Where you code on computers • Where you speak baguette language • Where you learn the periodic table • Where you solve problems and equations

Vocabulary Unit 1 Chs 4-5 2021-01-17

Vocabulary Unit 1 Chs 4-5 crossword puzzle

Across

A horizontal row of elements on the periodic table of elements
The force of attraction between oppositely charged particles
Positively charged particles inside the nucleus of an atom
Negatively charged particles surrounding the nucleus of an atom
A bond in which valence electrons are shared between atoms.
A one or two letter abbreviation for an element.
A charged particle.

Down

The electrons in the outermost energy level of an atom, Which determine how an atom bonds with other atoms
A combination of chemical symbols and numbers used to represent a compound or indicate atoms present in a molecule.
Elements that have properties of both metals and nonmetals
The number of protons in the nucleus of an atom.
The elements in the far right column of the periodic table, which have full outer energy levels and will not combine with other elements under ordinary conditions
Atoms of the same element have the same number of protons but different numbers of neutrons
Particles with no charge found inside the nucleus of an atom
The number after a symbol that tells how many atoms of an element are in each molecule
The amount of matter in an object.

16 Clues: A charged particle. • The amount of matter in an object. • The number of protons in the nucleus of an atom. • A one or two letter abbreviation for an element. • Elements that have properties of both metals and nonmetals • Positively charged particles inside the nucleus of an atom • A bond in which valence electrons are shared between atoms. • ...

Chapter 2 Chemistry Vocabulary 2020-09-09

Chapter 2 Chemistry Vocabulary crossword puzzle

Across

The starting substance in a chemical reaction
Matter that has its own definite shape and volume, is in-compressible, and expands slightly when heated
Vertical column on the periodic table that can also be called a family
A measure of space that is taken up, or occupied
A horizontal row of elements in the modern periodic table
matter that conforms to the shape of its container, fills the containers entire volume, and is easily compressed
Can be used to physically separate most homogeneous mixtures
A pure substance that cant be broken down physically or chemically
Matter that has a definite composition and is also known as a chemical

Down

A uniform mixture that can contain solids, liquids, or gases; also called a homogeneous mixture
A technique that uses a porous barrier to separate a solid from a liquid
A substance formed during a chemical reaction
A solid produced during a chemical reaction in a solution
A gaseous state of a substance- liquid or solid at room temp
A measure that reflects the amount of matter
Form of matter that flows, has constant volume, and takes the shape of its container

16 Clues: A measure that reflects the amount of matter • The starting substance in a chemical reaction • A substance formed during a chemical reaction • A measure of space that is taken up, or occupied • A solid produced during a chemical reaction in a solution • A horizontal row of elements in the modern periodic table • ...

Mr.Jantz Chemistry vocab 2021-09-07

Mr.Jantz Chemistry vocab crossword puzzle

Across

A column of elements on the Periodic table having similar properties and the same valence electron number
a number in front of a chemical formula stating how many sets of the compound is being used.
A starting substance in a chemical reaction
A subatomic particle with no charge
two or more substance not chemically combined together in the same contanier
the number of protons added to the number of neutrons in an atom of an element
A substance produced in a chemical reaction
A subatomic particle with a negative charge
a number located immediately after the atoms symbol that it states how many atoms of that element is in the coumpound
The smallest particle of an element

Down

A substance whose particle is made of two or more different kinds of elements
The number of protons in an atoms nuclus
A positive charged subatomic particle
A fundimental substance that cannot be broken down into a simpler substance by chemical or physical means
a row of elements of the periodic table having the same number of energy levels that electrons are in
a one or two letter combination used to represent a type of element in chemical equations

16 Clues: A subatomic particle with no charge • A positive charged subatomic particle • The smallest particle of an element • The number of protons in an atoms nuclus • A starting substance in a chemical reaction • A substance produced in a chemical reaction • A subatomic particle with a negative charge • ...

Chemical elements 2022-10-28

Across

They account for 10% of the chemical compounds in humans.
In the gaseous state, its referred to as water vapor.
Non-metal from the group of aerobes in the periodic table.
acids Organic chemical compounds, biopolymers made of nucleotides.
Is involved in the transport of calcium and potassium ions across cell membranes.
Is an essential element involved in the production of thyroid hormones.
The smallest functional part of a living organism.
A chemical element or a chemical compound created in nature as a result of natural geological or cosmological processes, has a crystalline structure.
Elements that occur in the body in large amounts(they constitute 0.01% or more of its dry mass).

Down

Also called saccharides or just sugars.
part of a multicellular organism with a specific structure and function.
They are found in all living organisms and viruses, the basic building block of the organism.
The chemical element of atomic number 6.
Is increasingly used as an ingredient in mineral fertilizers.
Elements elements that are essential for life, because the body uses them to build its structures and uses them in metabolic processes.
Chemical element from the group of alkaline earths in the periodic table.

16 Clues: Also called saccharides or just sugars. • The chemical element of atomic number 6. • The smallest functional part of a living organism. • In the gaseous state, its referred to as water vapor. • They account for 10% of the chemical compounds in humans. • Non-metal from the group of aerobes in the periodic table. • ...

chemistry 2021-04-20

Across

visible mixture
a bunch of atoms linked together
118 elements
in periodic table
chemical formula for water

Down

invisible mixture
has mass and takes up space
elements mixed together
different substances mixed together
minuscule piece of matter

10 Clues: 118 elements • visible mixture • invisible mixture • in periodic table • elements mixed together • minuscule piece of matter • chemical formula for water • has mass and takes up space • a bunch of atoms linked together • different substances mixed together

ELEMENT 2019-08-09

Across

poisonous element
diagonal of block-p in Periodic table
gas in balloon
protect simple goiter

Down

full valence electron as 8
valence electron as 2
knife can cut
liquid in VIIA
Atomic number is 11
Electrical conductivity

10 Clues: knife can cut • liquid in VIIA • gas in balloon • poisonous element • Atomic number is 11 • valence electron as 2 • protect simple goiter • Electrical conductivity • full valence electron as 8 • diagonal of block-p in Periodic table

All about atoms 2022-08-23

Across

surrounds the nucleus and contains the nucleus
protons plus neutrons (2 words)
one of the basic unit of a chemical element
positive subatomic particle in an atom
no electrical charge

Down

element with H as its symbol
table this table shows all the different atoms there are on earth
has an equal amount of protons and electrons
number of protons ( 2 words)
center of an atom

10 Clues: center of an atom • no electrical charge • element with H as its symbol • number of protons ( 2 words) • protons plus neutrons (2 words) • positive subatomic particle in an atom • one of the basic unit of a chemical element • has an equal amount of protons and electrons • surrounds the nucleus and contains the nucleus • ...

5.4 Matter 2020-11-01

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particles packed tightly together.
Assumes the shape of its container dose not have definite volume but is compressible.
two or more elements combine to form a new substance.

Down

abbreviated as H on the periodic table of elements.
particles moving freely that assumes the shape of its container and has definite volume.
the smallest part of an element.
abbreviated as O on the periodic table of elements.

7 Clues: the smallest part of an element. • particles packed tightly together. • abbreviated as H on the periodic table of elements. • abbreviated as O on the periodic table of elements. • two or more elements combine to form a new substance. • Assumes the shape of its container dose not have definite volume but is compressible. • ...

Classifying Matter 2023-01-10

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mixture that usually appears "blended"
example of this type of matter: salad
elements like hydrogen that are stable when paired
simple/pure form of matter listed on Periodic Table
elements like helium that are stable as an individual atom

Down

two or more substances physically combined
all particles in matter are identical
example of this type of matter: compound
anything that has mass and takes up space
table salt formula
mixture that has different parts unevenly combined
H20
two or more elements chemically bonded in a fixed proportion

13 Clues: H20 • table salt formula • all particles in matter are identical • example of this type of matter: salad • mixture that usually appears "blended" • example of this type of matter: compound • anything that has mass and takes up space • two or more substances physically combined • mixture that has different parts unevenly combined • ...

Periodic Table of Elements 2021-03-03

Across

The number of protons in the nucleus
Anything that has mass and volume
What something is made up of; DO NOT CHANGE
Negatively charged particles that spin outside the nucleus
Combinations of atoms (can be the same or different)
Made of a single type of atom
How much stuff something is made up of

Down

Made of protons and neutrons
A way to describe something; CAN CHANGE
Basic building block of all mater
Has NO charge
Caused by millions and millions of particles hitting against a surface
Positively charged particle
How much space something takes up

14 Clues: Has NO charge • Positively charged particle • Made of protons and neutrons • Made of a single type of atom • Basic building block of all mater • Anything that has mass and volume • How much space something takes up • The number of protons in the nucleus • How much stuff something is made up of • A way to describe something; CAN CHANGE • ...

Periodic Table of Elements 2021-09-22

Across

brown amorous solid in natural state
has 27 protons
has a atomic mass of 78.971
has an odor that most humans find foul
many meteorites have shown to contain a large amount
colorless and odorless gas
comes from Scandinavia
found in phones, ipads, computers, and laptops

Down

has 31 neutrons
Greek word chloros means greenish yellow
early name was magnium
natural state is gas
studying to help treat cancer
boiling point is 760 C

14 Clues: has 27 protons • has 31 neutrons • natural state is gas • early name was magnium • boiling point is 760 C • comes from Scandinavia • colorless and odorless gas • has a atomic mass of 78.971 • studying to help treat cancer • brown amorous solid in natural state • has an odor that most humans find foul • Greek word chloros means greenish yellow • ...

Crosswors Puzzle 2024-10-06

Across

A process by which solid changes into gaseous state.
element with atomic number 6.
shape of a polygon with five sides
Type of a triangle with equal sides.
Scientific term for study of cells.
Density of water is ___g/cubic centimeter.
Number that divides another number exactly
Who discovered law of motion.
Force that opposes motion.
Human's body waste removal system

Down

element whose symbol is Au.
Missing number in the pattern 1,2,4,8,__.
table A table of elements.
What will be the measure of the side of a square if its perimeter is equal to its area.
Tool used to measure temperature
Organism that make their own food.
Smallest unit of matter
Process of growth and repair.
Unit of measurement for energy.
Cell organelle that controls all activities of a cell.

20 Clues: Smallest unit of matter • table A table of elements. • Force that opposes motion. • element whose symbol is Au. • element with atomic number 6. • Process of growth and repair. • Who discovered law of motion. • Unit of measurement for energy. • Tool used to measure temperature • Human's body waste removal system • shape of a polygon with five sides • ...

Identify Who 2025-11-06

Across

Developed the periodic table
Discovered penicillin
Proposed theory of radioactivity
Discovered insulin
First person on the moon
Father of evolution theory

Down

Invented the telephone
Invented the electric bulb
Developed laws of motion and gravity
Father of modern physics
Discovered the electron

11 Clues: Discovered insulin • Discovered penicillin • Invented the telephone • Discovered the electron • Father of modern physics • First person on the moon • Invented the electric bulb • Father of evolution theory • Developed the periodic table • Proposed theory of radioactivity • Developed laws of motion and gravity

Chemistry 2021-01-05

Across

A vertical column in the periodic table of the elements.Elements in a group have similar properties.
An element that has properties of both metals and nonmetals
A table of the elements, arranged by atomic number, that shows the patterns in their properties.
An atom of one element that has a different number of neutrons than another atom of the same element.
The number of protons in a nuclear of an atom.
A particle that has no electric charge, and is located in an atom's nucleus.
The central region of an atom where most of the atom's mass is found in a proton and neutron.
an atom's nucleus

Down

An element that is not a metal and has properties generally opposite to those of a metals.
The length of time it takes for half of the atoms in a sample of a radioactive element to decay into atoms of another element.
A horizontal row in the periodic table of the elements. Elements in a period have varying properties
The total number of protons and neutrons
A positively charged particle in an atom's nucleus.
An element that tends to be shiny, easily shaped, and a good conductor or electricity and heat.
An atom or group of atoms that has a positive or negative charge
A negatively charged particle located outside an atom's nucleus. An Electron is about 2000 times smaller than either a proton and neutron.

16 Clues: an atom's nucleus • The total number of protons and neutrons • The number of protons in a nuclear of an atom. • A positively charged particle in an atom's nucleus. • An element that has properties of both metals and nonmetals • An atom or group of atoms that has a positive or negative charge • ...

Periodic Table Crossword 2023-11-30

Across

Who is credited for designing the first periodic table
Mendeleev organized the elements in order of increasing atomic ____
Mendeleev used this and periods to organize the periodic table
Good conductors of heat and electricity

Down

Poor conductors of heat and electricity
Contain properties of metals and nonmetals

6 Clues: Poor conductors of heat and electricity • Good conductors of heat and electricity • Contain properties of metals and nonmetals • Who is credited for designing the first periodic table • Mendeleev used this and periods to organize the periodic table • Mendeleev organized the elements in order of increasing atomic ____

Atoms to Compounds 2024-09-03

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The ____ gases are the last group of elements of the periodic table, known for being unreactive
Atoms of the same element with different numbers of neutrons
The process of preparing food by applying heat, causing chemical changes
The chemical ____ is a symbolic representation of a chemical reaction using chemical formulas
The mass ___ is the total number of protons and neutrons in an atom's nucleus
Elements that are shiny, conductive, and can be shaped
A gas that makes up about 78% of the Earth's atmosphere
A _____ change alters the form or appearance of a substance without forming a new substance
Change of ____ is a transition of a substance from one form (e.g. liquid) to another by adding or removing heat
A chemical reaction involving oxygen that produces heat and light
A slow chemical change that occurs iron reacts with oxygen and water
A group of atoms bonded together
A gas essential for respiration and combustion
A vertical column in the periodic table with elements that have similar properties
An ______ reaction is a chemical reaction that releases energy, usually as heat
A horizontal row in the periodic table
An atom that has gained or lost electrons, becoming charged
A shiny, grey metal that burns with a bright white flame
A property of a substance that can change during a chemical reaction
Hydrogen ____ is a compound that can be broken down into two gases through a chemical reaction
A substance that undergoes change in a chemical reaction
The central part of an atom, containing protons and neutrons
The smallest unit of matter which cannot be split

Down

The chemical ____ is a representation of a compound showing the elements and their ratios
The ___ number is the number of protons in the nucleus of an atom
An ______ reaction is a chemical reaction that absorbs energy, usually in the form of heat
A _____ change creates a new substance by breaking current bonds and forming new ones
Elements that are typically dull and poor conductors
A substance formed as a result of a chemical reaction
The atomic ___ is the average mass of an atom, based on the mass of protons, neutrons, and electrons
A positively charged particle in the nucleus of an atom
A negatively charged particle orbiting the nucleus of an atom
A chemical ____ is a one- or two-letter representation of an element
A pure substance made of only one type of atom
A substance that could be produced by a chemical reaction and cause bubbles
The _____ table shows all known elements arranged by atomic number
The ___ equation is a way to represent a chemical reaction using words instead of symbols
A reddish-brown metal that does not easily burn
A substance made of two or more different elements chemically bonded
A neutral particle found in the nucleus of an atom
Elements with properties between those of metals and nonmetals
A smell produced by a substance, often a sign of a chemical change

42 Clues: A group of atoms bonded together • A horizontal row in the periodic table • A gas essential for respiration and combustion • A pure substance made of only one type of atom • A reddish-brown metal that does not easily burn • The smallest unit of matter which cannot be split • A neutral particle found in the nucleus of an atom • ...

Elements in the Periodic Table 2012-09-14

Across

a prevalent poor metal, chemically resembles arsenic and antimony
Ne
As
Se
used to make wires
B
Atomic Number 16
Sc Symbol
Ar
The chemical element of atomic number 32
alloy of silver and lead
Element V
Salt
Part of the atmosphere
Y
Salt Addition

Down

Graphite Element
Most Non metallic element
Be
Battery type
Xe
It is a radioactive, colorless, odorless, tasteless noble gas
Ra
Most Metallic Element
An element that is efficient to the human's respiratory system

25 Clues: B • Y • Ne • As • Be • Se • Xe • Ra • Ar • Salt • Sc Symbol • Element V • Battery type • Salt Addition • Graphite Element • Atomic Number 16 • used to make wires • Most Metallic Element • Part of the atmosphere • alloy of silver and lead • Most Non metallic element • The chemical element of atomic number 32 • It is a radioactive, colorless, odorless, tasteless noble gas • ...

Elements in the Periodic Table 2012-09-14

Across

It is a radioactive, colorless, odorless, tasteless noble gas
Battery type
Xe
An element that is efficient to the human's respiratory system
Part of the atmosphere
The chemical element of atomic number 32
Se
Graphite Element
alloy of silver and lead
a prevalent poor metal, chemically resembles arsenic and antimony
used to make wires

Down

Ra
Ne
Salt
B
Salt Addition
Most Non metallic element
Ar
Be
Element V
Most Metallic Element
As
Atomic Number 16
Sc Symbol
Y

25 Clues: B • Y • Ra • Ne • Ar • Be • Xe • As • Se • Salt • Element V • Sc Symbol • Battery type • Salt Addition • Atomic Number 16 • Graphite Element • used to make wires • Most Metallic Element • Part of the atmosphere • alloy of silver and lead • Most Non metallic element • The chemical element of atomic number 32 • It is a radioactive, colorless, odorless, tasteless noble gas • ...

Periodic Table - Ho Sun Choi 2013-01-09

Periodic Table - Ho Sun Choi crossword puzzle

Across

/ I am the second element from Group 11.
/ The city of Johannesburg located in South Africa consists of some of the world's largest deposits of me.
/ My name comes from the Greek word lithos meaning 'stone'. I am the 4th element.
/ I was the name of a song by David Guetta featuring Sia.
/ I am the last element of a group that is only gases.
/ My name comes from Greek Mythology: Niobe, daughter of Tantalus.
/ I am a transuranic radioactive chemical element with the symbol Pu.
/ You have two atoms of me in a water compound.
/ My melting point is 321.1 °C.
/ My atomic symbol is Sn.

Down

/ 75% of the US 5-cent coin called nickel is me.
/ I am named after the continent Europe.
/ I live in Group 18 and Period 4.
/ I am a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust.
/ I have the atomic mass of 54.938.
/ I am the leader of Group 12, Period 4.
/ I am the only liquid in Group 12.
/ My symbol is Na.
/ I have two electrons in my inner layer, eight in my mid-layer, and 6 in my outer layer.
/ I am a gas with the second smallest atomic mass.

20 Clues: / My symbol is Na. • / My atomic symbol is Sn. • / My melting point is 321.1 °C. • / I live in Group 18 and Period 4. • / I have the atomic mass of 54.938. • / I am the only liquid in Group 12. • / I am the second element from Group 11. • / I am named after the continent Europe. • / I am the leader of Group 12, Period 4. • / You have two atoms of me in a water compound. • ...

Periodic Table By: Kevin Oliver 2013-11-19

Periodic Table By: Kevin Oliver crossword puzzle

Across

n
Elemnets with all their eletrons
Ar
Kr
h
Ti
Be
Mn
C
S

Down

F
N
Ne
Cl
Elements are organized on a...
O
Mg
Ra
Who made this crossword
Ca
B

21 Clues: F • N • n • O • h • C • B • S • Ne • Cl • Mg • Ar • Kr • Ra • Ti • Be • Ca • Mn • Who made this crossword • Elements are organized on a... • Elemnets with all their eletrons

Families in the Periodic Table 2013-04-10

Families in the Periodic Table crossword puzzle

Across

A "salt forming" family
The only metalloid in Group 13
A liquid halogen
A common alkaline earth metal found in teeth and milk
This family contains an element with 88 electrons
Another name for "family"
An extremely reactive alkali metal found in bananas (bananas are good)
This metal is one of 4 in its family, and it has a mass of 115 amu
A metalloid in the carbon family predicted by Mendeleev
The only element not part of a family
A yellow, smelly element in the oxygen family

Down

Vertical column on the periodic table
A family of unreactive gases
The only nonmetal in its family
This family contains a metalloid well known for being poisonous
Metals in Group 1
A halogen found in toothpaste
The name for the elements in Groups 3-12
A noble gas; also the kind of lights you see in store windows
The elements in this family gain or share 2 electrons when reacting

20 Clues: A liquid halogen • Metals in Group 1 • A "salt forming" family • Another name for "family" • A family of unreactive gases • A halogen found in toothpaste • The only metalloid in Group 13 • The only nonmetal in its family • Vertical column on the periodic table • The only element not part of a family • The name for the elements in Groups 3-12 • ...

Sitting at the Periodic Table! 2013-10-28

Sitting at the Periodic Table! crossword puzzle

Across

Down

37 Clues: K • P • F • W • H • S • I • N • B • C • O • He • Zr • Sn • Cl • Ir • Ti • Ag • Na • Cr • Si • Ni • Au • Ca • Zn • Pt • Al • Li • Fe • Cd • As • Hg • Ne • Cu • Ar • Pb • Rn

THE PERIODIC TABLE CROSSWORD PUZZLE 2013-09-30

THE PERIODIC TABLE CROSSWORD PUZZLE crossword puzzle

Across

AN INERT GAS THAT IS THE LIGHTEST MEMBER OF THE NOBLE GAS SERIES
A SILVERY WHITE METAL
A DARK RED FUMING TOXIC
A TOXIC IRRITANT PALE GREEN GAS
A LIGHT SILVERY GRAY METAL
A SOFT SILVER WHITE METAL IT IS THE LIGHTEST OF THE ALKALI METAL
A SILVER WHITE METAL OF THE ALKALINE EARTH SERIES
A MEMBER OF THE NOBLE GAS SERIES
A SOFT GRAY METAL
A SOFT SILVER WHITE REACTIVE METAL OF THE ALKALI METAL GROUP

Down

A COLORLESS, ODORLESS,HIGHLY FLAMABLE GAS
A NONMETAL WITH SEMICONDUCTING PROPERTIES
A RED BROWN METAL
A MEMBER OF THE NOBLR GAS OF LIQUID AND AIR USED IN LAMPS
A RARE SOFT SILVERY ACTIVE METAL OF THE ALKALI METAL GROUP
A HARD SILVERY WHITE METAL OF THE TRANSITION SERIES
A HARD SILVERY GRAY METAL OF THE TRANSITION SERIES
A RARE RADIOACTIVE GAS BELONGING TO THE NOBLE GAS SERIES
A STRONG, HARD MAGNETICS SILVARY GRAY METAL
A SOFT SILVERY WHITE METAL RESEMBLING THE RARE EARTH ELEMENTS

20 Clues: A RED BROWN METAL • A SOFT GRAY METAL • A SILVERY WHITE METAL • A DARK RED FUMING TOXIC • A LIGHT SILVERY GRAY METAL • A TOXIC IRRITANT PALE GREEN GAS • A MEMBER OF THE NOBLE GAS SERIES • A COLORLESS, ODORLESS,HIGHLY FLAMABLE GAS • A NONMETAL WITH SEMICONDUCTING PROPERTIES • A STRONG, HARD MAGNETICS SILVARY GRAY METAL • A HARD SILVERY GRAY METAL OF THE TRANSITION SERIES • ...

Periodic Table of Elements Puzzle 2015-01-20

Periodic Table of Elements Puzzle crossword puzzle

Across

Has 5 orbitals.
Has the quantum numbers N=4 L=3 M1=+1 M2=+1/2
Element 4d4.
Group of elements from 57 to 71.
Are each of the actual or potential patterns of electron density that may be formed in an atom or molecule by one or more electrons, and that can be represented as a wave function.
The lightest element.
the distribution of electrons in the various energy level of an atom.
An element named after a chemist who created his own version of Periodic Table of Chemical Elements and used it to correct some properties of some already discovered elements and also predict the properties of elements yet to be discovered.
Another word for Period.
Latin word for Tungsten.
Is each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.

Down

Latin word for Lead.
Has the quantum numbers N=5 L=3 M1=-1 M2=+1/2
Element 4s2
Has 1 orbital.
Has the quantum numbers N=6 L=2 M1=+2 M2=-1/2
An element with a Latin word called Hydrargenum
An element named after a scientist who made the theory of Relativity.
The most abundant element in the Earth.
The considered name of the 114th element by the IUPAC.
The quantum number that can have any positive integral value from 1 - 7.
Element 6d10.
Electronic Configuration: 4f 7 7 7 7 _ _ _
Has the both property of metal and non metals.
Has the quantum numbers N=4 L=2 M1=+1 M2=+1/2

25 Clues: Element 4s2 • Element 4d4. • Element 6d10. • Has 1 orbital. • Has 5 orbitals. • Latin word for Lead. • The lightest element. • Another word for Period. • Latin word for Tungsten. • Group of elements from 57 to 71. • The most abundant element in the Earth. • Electronic Configuration: 4f 7 7 7 7 _ _ _ • Has the quantum numbers N=5 L=3 M1=-1 M2=+1/2 • ...

Periodic Table Symbols and Numbers 2016-09-09

Periodic Table Symbols and Numbers crossword puzzle

Across

Down

37 Clues: 6 • P • 7 • O • B • H • Y • S • 2 • 87 • 29 • 92 • 82 • Ho • Kr • Xe • Li • 63 • 23 • Ne • Os • Si • Tm • Am • Sc • Ru • Hg • Cd • Ar • 65 • As • 81 • 35 • 25 • Al • 108 • 100

Physical Science Periodic Table & Bonding 2019-10-25

Physical Science Periodic Table & Bonding crossword puzzle

Across

An element that has physical and chemical properties of both metals and nonmetals
metal Group 1 elements, except for hydrogen, are reactive & usually exist as compounds with other elements
An ion with a negative charge from gaining electrons
bond A chemical bond resulting from the sharing of valence electrons
An atom or group of atoms with a positive or negative charge
A highly reactive group 17 element with 7 valence electrons
Elements that are generally gases or dull, brittle solids that are poor conductors of heat and electricity
An element that conducts heat and electricity, is lustrous and malleable, tends to be solid
bond The attraction of a metallic cation for delocalized electrons
lattice A 3D geometric arrangement of particles so each ion is surrounded by oppositely charged particles
A vertical column of elements in the periodic table who share chemical and physical properties due to the same number of valence electrons

Down

An ionic compound whose aqueous solution conducts an electric current
An ion with a "pawsitive" charge from losing electrons
bond The electrostatic force that holds oppositely charged particles together in an ionic compound
The smallest particle of an element that retains all the properties of that element, composed of electrons, protons & neutrons
electron The electrons in an atom's outermost orbitals; they determine the chemical properties of an element
gas An extremely unreactive group 18 element with a full valence shell
Formed when two or more atoms share electrons in a covalent bond
A mixture of elements that has metallic properties
Horizontal row of elements in the periodic table

20 Clues: Horizontal row of elements in the periodic table • A mixture of elements that has metallic properties • An ion with a negative charge from gaining electrons • An ion with a "pawsitive" charge from losing electrons • A highly reactive group 17 element with 7 valence electrons • An atom or group of atoms with a positive or negative charge • ...

Periodic table of elements crossword 2020-03-25

Across

chemical element used in making circuits
precious metal shiny grayish white
member of the halogen group, dark red toxic liquid
hard silver gray metal of the transition series
rare soft silvery reactive metal
nonmetal that has two forms (diamond and graphite)
the gas that all living things depend on for life
frequently mistaken for graphite in pencils
radioactive metal of the actinide series, isn't natural
lightest member of the noble gas series
member of the noble gas series, used in some electric lamps

Down

very unstable element
rare radioactive metal, formerly used as radiation
yellow precious metal used in jewelry
soft white reactive metal
one of the chemical elements found in salt
hard shiny metal used manufacturing in the form of steel
metallic element that occurs abundantly in nature
hard, silvery white metal, chemical element
produces violet vapor, black crystals, non metal

20 Clues: very unstable element • soft white reactive metal • rare soft silvery reactive metal • precious metal shiny grayish white • yellow precious metal used in jewelry • lightest member of the noble gas series • chemical element used in making circuits • one of the chemical elements found in salt • hard, silvery white metal, chemical element • ...

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