periodic%20table Crossword Puzzles

Periodic Table Crossword. 2023-10-19

Periodic Table Crossword. crossword puzzle

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The atomic number is in the top is the ___ part of the box.
What is the particle of an atom with a negative cha
What is the first element in the Lanthanide series?
Does group 13 have a positive or negative charge?
What is the element in the fifth period and first g
Group 18 is the __ gasses.
What is the vertical organization of the periodic t
What is group name for group 17?
Which element has the symbol Fe?

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What is the element in the 4th period and second group?
Group two is the ____ metals.
Protons + ____ = Mass Number
Groups 3-12 are the ___ metals.
The metals in group 18 are reactive or non reactive?
Group one is the ___ metals.
What element has a mass number of 19?
What is the horizontal organization Of the periodic
What is the atomic number of an element also equal
The mass number is _____ the element symbol.
What is the first element in the Actinide series?

20 Clues: Group 18 is the __ gasses. • Protons + ____ = Mass Number • Group one is the ___ metals. • Group two is the ____ metals. • Groups 3-12 are the ___ metals. • What is group name for group 17? • Which element has the symbol Fe? • What element has a mass number of 19? • The mass number is _____ the element symbol. • Does group 13 have a positive or negative charge? • ...

The Periodic Table 2023-10-12

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name for a row
groups of 3 elements that were similar
on the right side of the stair step line
older versions of the PT placed the elements in increasing order of ____.
created the current version of the PT
father of the modern PT
family name for the top row at the bottom of the PT
created a PT that showed similarities by created rows of 7 elements
created first PT that put elements in groups of 3
elements on the stair step line that have properties of metals & nonmetals
on the left side of the stair step line
family name for group 17
Fe & Zn state of matter
family name for group 18

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family name for groups 3-12
Tc and all elements after Bi (83)
name for a column
N & Cl state of matter
separates the metals from the nonmetals
family name for group 1
family name for group 16
the current PT places the elements in order of _____.
family name for group 2
Hg & Br state of matter
every 8th element shows a repetition of properties
family name for the bottom row at the bottom of the PT

26 Clues: name for a row • name for a column • N & Cl state of matter • family name for group 1 • family name for group 2 • father of the modern PT • Hg & Br state of matter • Fe & Zn state of matter • family name for group 16 • family name for group 17 • family name for group 18 • family name for groups 3-12 • Tc and all elements after Bi (83) • created the current version of the PT • ...

Periodic Table Elements 2023-10-10

Periodic Table Elements crossword puzzle

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

Periodic Table Memory 2023-12-08

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22 Clues: P • C • O • B • H • K • N • I • S • F • Ne • Br • Ca • Na • Be • Ar • Si • Mg • Al • Li • Cl • He

periodic table 11 2024-01-25

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the shiniest element
most colorful element
the hardest element and diamonds are made out it
cheapest metal
the coolest looking element
softest metal
the most valuable metal
the heaviest element
the strongest metal
same name as the smallest planet
the most electronegativity

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row 6 column 10
its used for power/energy
most magnetic element
glows in the dark
the rarest element
row 4 column 3
most toxic element
the least reactive element
the most common in the earth

20 Clues: softest metal • cheapest metal • row 4 column 3 • row 6 column 10 • glows in the dark • the rarest element • most toxic element • the strongest metal • the shiniest element • the heaviest element • most magnetic element • most colorful element • the most valuable metal • its used for power/energy • the least reactive element • the most electronegativity • the coolest looking element • ...

Periodic Table Elements 2024-01-19

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An alkali metal used commonly in medicine 6.4910
A very hard metal used in planes 47.867
Used only in research 262
A metalloid used in hard fibers 12.011
A nonmetal used in pools 34.453
Commonly used in alloys 54.938
A metal used mostly in foils and cans 26.982
A metal used to make liquid thermometers 69.723
Used in agriculture 79.904
A metalloid used in glass 10.811
A metal used in thermometers 200.59

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An alkali metal that makes your bones very strong and makes you a big boy 40.078
A metalloid used in alloys 28.086
A highly radioactive metal used as fuel 238.03
A hard metal mainly used in building and steel 55.845
A metal used in alloys 44.596
A gas used to inflate things 4.0026
A Shiny metal that is worth a lot of money 196.97
A non metal used in car batteries 32.065
A gas that we breathe everyday 15.999

20 Clues: Used only in research 262 • Used in agriculture 79.904 • A metal used in alloys 44.596 • Commonly used in alloys 54.938 • A nonmetal used in pools 34.453 • A metalloid used in glass 10.811 • A metalloid used in alloys 28.086 • A gas used to inflate things 4.0026 • A metal used in thermometers 200.59 • A gas that we breathe everyday 15.999 • ...

Periodic Table Math 2023-09-10

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combine me with oxygen to make Carbon Dioxide
I have 46 electrons
I am the smallest atom
My atomic symbol is Ag
My real name is antimony
I have an average of 28 neutrons
My atomic symbol is Yb
My atomic symbol is Fe
I have an atomic number of 84
I have 28 protons
Combine me with sodium to get salt
I have an average of 114 neutrons
Combine me with hydrogen to make water
I have an atomic number of 83
I have as atomic mass around 7

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I have 7 protons
I have 29 protons
I am named after a famous scientist
I have 35 electrons with a -2 charge
I have an atomic number of 5
I have an atomic mass around 200
I have 6 electrons with a neutral charge
My atomic symbol is UUP
My real name is tin
I generally have 45 electrons
I have an atomic mass around 11
I have 10 protons
I have an atomic mass around 127
I generally have 42 electrons
I have close to 59 atomic mass

30 Clues: I have 7 protons • I have 29 protons • I have 28 protons • I have 10 protons • I have 46 electrons • My real name is tin • I am the smallest atom • My atomic symbol is Ag • My atomic symbol is Yb • My atomic symbol is Fe • My atomic symbol is UUP • My real name is antimony • I have an atomic number of 5 • I have an atomic number of 84 • I generally have 45 electrons • ...

Periodic Table Crossword 2024-04-08

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25 Clues: P • N • K • F • I • O • H • S • C • Li • Ag • Fe • Al • Mg • Cu • Au • Pb • Na • He • Cl • Ca • Br • Hg • Sn • Be

Periodic Table Elements 2024-05-03

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pennies used to be made from this element
Thomas Jefferson is on this coin
plants produce this element
the strongest metal on earth
this is put in pools to keep the water clear
the element wizards tried to make
milk helps your bones build this
soda cans are made from
this element is used in Iron Man's arc reactor
salt element

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is a gas used to make signs
makes your voice high when you breath it
the planet that Superman is from
is used to clean the skin before surgery
people mad cups from this and would get poisoned
bananas are a good source
this can help you sleep at night
element named after the best nation in the world
type of battery
used to make nuclear power

20 Clues: salt element • type of battery • soda cans are made from • bananas are a good source • used to make nuclear power • is a gas used to make signs • plants produce this element • the strongest metal on earth • Thomas Jefferson is on this coin • the planet that Superman is from • this can help you sleep at night • milk helps your bones build this • the element wizards tried to make • ...

Periodic Table Crossword 2024-11-22

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alkali metal is reactive with what to make strong bases
the group boron is in
dull, poor conductor of heat,low melting point'
"rare earth metals", high melting, and boiling points.
this element is found in group 2, period 5
this element is found in group 18,period 1
this is a element of lanthanide
nonmetals called anions have what type of ion charge?
contains both metals and nonmetals,can be shiny or dull
metals called cations have what type of ion charge
a ion is formed from a transfer of what?
what surrounds each element symbol
elements are listed in what type of order by atomic number
this is a element of actinide
full valence, colorless, odorless, tasteless
extremely soft. (think cream cheese.)
group calcium is in

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the group hydrogen is in.
what provides a way to visualize a atoms structure, and amount of balanced electrons
creator of the first periodic table
this element if found in group 1, period 5
ductile and malleable, come from ores in Earth's crust
nonmetal charge is -1, high electronegativity
relatively soft, found alone in nature
this element is found in group 17,period 4
creator of the most recent periodic table
lanthanides react violently most with what type of metal?
high melting point, dense, shiny, ductile
group of electrons with a electric charge
this element Is found in group 8, period 3
all are radioactive, elements are man made.

31 Clues: group calcium is in • the group boron is in • the group hydrogen is in. • this is a element of actinide • this is a element of lanthanide • what surrounds each element symbol • creator of the first periodic table • extremely soft. (think cream cheese.) • relatively soft, found alone in nature • a ion is formed from a transfer of what? • creator of the most recent periodic table • ...

Periodic table elements 2025-02-24

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

Periodic Trends Intro 2025-01-09

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Fill the blank: Ionization energy increases as you move ________ across a period.
Element with two shells and four valence electrons
Another term for a vertical column on the periodic table
An ion that has a negative charge.
Fill the blank: The atomic ________ is a measure of an atom's size.
Whose law describes the relationship between electrostatic force, charge, and distance?
This element has a nuclear charge of +18
Atom with the smallest known radius
Radium(Ra) has this many shells
The net charge on a neutral atom
Term that describes an atom with an equal number of protons and electrons.

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Fill the blank: As the distance between charged particles decreases, the force between them ________.
Fill the blank: The energy required to remove an electron from an atom is the ________ energy.
Atom with the largest known radius
Fill the blank: Cations always have a ________ charge.
An atom that has lost one or more electrons.
Another term for a horizontal row on the periodic table
Outermost electrons involved in chemical reactions
Inner electrons that provide a shield against nuclear pull
Fill the blank: Atomic radius decreases as you move ________ a group.

20 Clues: Radium(Ra) has this many shells • The net charge on a neutral atom • Atom with the largest known radius • An ion that has a negative charge. • Atom with the smallest known radius • This element has a nuclear charge of +18 • An atom that has lost one or more electrons. • Element with two shells and four valence electrons • Outermost electrons involved in chemical reactions • ...

The Periodic Table 2024-10-15

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This period has 8 elements
located between the transitional metals and the metalloids
They are silvery that are soft malleable, and ductile
This period has 18 elements
Metals in this family typically form two or more oxidation states
This period contains rare earth metals such as gold and platinum
This element is in the first period
This element found in period 5 is one of the three heaviest
These are the second most reactive group on the periodic table
This has properties of both metals and no metals
This consists of all the elements in group one except group one

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The only group in the periodic table that has 3 states of matter at standard temperature.
A family of rare earth metals that contain one valence electron in the 3d shell
This element found in period 2 can be used to make glowing signs
All elements in the 7th period are what?
This element is on period 3 and is in the metalloid family
This element is from period 6 and is n the noble gases family
This element found in period 3 can be used to disinfect swimming pools
They can be found in group 18
This family has catalytic tendencies

20 Clues: This period has 8 elements • This period has 18 elements • They can be found in group 18 • This element is in the first period • This family has catalytic tendencies • All elements in the 7th period are what? • This has properties of both metals and no metals • They are silvery that are soft malleable, and ductile • ...

Periodic Table & Trends 2024-10-10

Periodic Table & Trends crossword puzzle

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1s22s22p63s23p64s23d5
most elements on the left side of the metalloid line are classified as this
type of electrons that are shown in an electron dot structure (used for bonding)
the written arrangement of electrons in an atom (ex: 1s2 2s2 2p6)
elements to the right of the metalloid line are classified as this
where electrons are likely to be found (s,p,d,f)
electrons have to spin in the _______ direction if they are in the same orbital
[Kr]5s24d9
energy required to remove an electron to overcome the attraction between the positive nucleus and the electron
7 of these, read from left to right
principle states that each electron occupies the lowest energy orbital available (name only)
e- configuration shortened with the previous noble gas in brackets

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group 2 family name
how many valance electrons does group 17 elements have (spell out the number)
group 1 family name
exclusion principle that states a maximum of 2 electrons can occupy a single orbital but only if they have opposite spins (name only)
groups 3-12
the relative ability of its atoms to attract electrons in a chemical bond
group 17 family name
group 18 family name
Rule that states single electrons with the same spin must occupy each equal energy orbital before additional electrons with opposite spins can occupy the same energy level orbital (name only)

21 Clues: [Kr]5s24d9 • groups 3-12 • group 2 family name • group 1 family name • group 17 family name • group 18 family name • 1s22s22p63s23p64s23d5 • 7 of these, read from left to right • where electrons are likely to be found (s,p,d,f) • the written arrangement of electrons in an atom (ex: 1s2 2s2 2p6) • elements to the right of the metalloid line are classified as this • ...

Periodic Table Crossword 2024-09-13

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Nuclear charge of an element
Firm and stable in shape
Element with mass but no definite shape
Easily shattered
Boron, Silicon, Germanium
Group 18
increases as you move down a group from right to left
Forms to the shape of its container
Lack metallic properties
Energy needed to remove and electron from an atom
Combining power of an element
Single species of atoms
Protons carry positive charge in here
Group of atoms with one or more positive or negative charges

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Can be easily bent
Total number of protons and neutrons in an atom
Can be made into wire
Shiny appearance, good conductor, various substances
Group 17
Lithium, Sodium, Potassium are all examples of this metal
Relating to a molecule made up of two atoms
Horizontal Colomn
Vertical Column
Contains two or more metallic elements
Atoms with the same number of protons but different neutrons
Negative charged particle
Positive charged atom
Substance whos atoms have the same number of protons
Basic building block
Can make electricity and heat

30 Clues: Group 17 • Group 18 • Vertical Column • Easily shattered • Horizontal Colomn • Can be easily bent • Basic building block • Can be made into wire • Positive charged atom • Single species of atoms • Firm and stable in shape • Lack metallic properties • Boron, Silicon, Germanium • Negative charged particle • Nuclear charge of an element • Combining power of an element • ...

The Periodic Table 2024-10-29

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#63
#27
#114
#117
#37
#53
#84
#86
#52
#7
#113
#82
#73
#105
#78
#118
#58
#70
#61
#79
#55
#104
#31
#109
#16
#5
#71
#8
#18
#96
#6
#59
#88
#103
#38
#42
#19
#41
#75
#72
#76
#49
#87
#39
#15
#10
#111
#107
#11
#106
#2
#40
#98
#89
#43
#46
#64
#112
#12

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#91
#95
#22
#4
#100
#30
#33
#28
#93
#65
#44
#110
#25
#3
#23
#36
#1
#81
#56
#97
#9
#14
#102
#77
#17
#116
#80
#20
#67
#74
#26
#92
#47
#35
#60
#62
#69
#94
#115
#99
#51
#13
#68
#66
#83
#45
#50
#21
#90
#24
#57
#101
#32
#34
#85
#29
#108
#48
#54

118 Clues: #4 • #3 • #7 • #1 • #9 • #5 • #8 • #6 • #2 • #63 • #91 • #27 • #95 • #22 • #30 • #33 • #28 • #37 • #93 • #65 • #53 • #44 • #84 • #25 • #23 • #36 • #86 • #52 • #82 • #73 • #81 • #56 • #97 • #78 • #14 • #58 • #70 • #61 • #79 • #77 • #17 • #80 • #55 • #20 • #67 • #74 • #31 • #26 • #16 • #92 • #71 • #47 • #35 • #60 • #18 • #62 • #69 • #96 • #94 • #59 • #99 • #88 • #51 • #13 • #68 • #38 • #42 • #66 • #19 • #83 • #41 • #75 • #45 • #50 • #72 • #76 • #21 • #49 • #87 • #90 • #24 • #57 • #39 • #15 • #10 • #11 • #32 • #40 • #98 • #34 • #89 • #85 • #43 • #29 • #48 • #54 • #46 • #64 • #12 • #100 • #114 • #117 • #110 • #113 • #105 • #118 • #102 • #116 • #104 • #109 • #115 • #103 • #111 • #107 • ...

Periodic Table Review 2024-11-05

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an outermost electron of an atom
the center of an atom
chart of the elements arranged into rows and columns
a subatomic particle that is positively charged and exists in the nucleus
the smallest piece of an element that still represents that element.
elements that have no metallic properties.
an element that has properties of both metals and nonmetals
the number of protons in an atom
an atom that is no longer neutral
the elements in group 2
the elements in groups 3-12
a group of chemical symbols and numbers that make up a compound.

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a subatomic particle that is neutral and exists in the nucleus
a model that represents valence electrons
the area where an electron is most likely to be found.
a row on the periodic table
the bond formed when two atoms share one or more pairs of valence electrons.
the sum of an element's protons and neutrons
the bond formed between positively and negatively charged ions
a column on the periodic table
the elements in group 1
an element in group 17
the elements of group 18
a subatomic particle that is negatively charged and exists outside the nucleus
a force that holds two or more atoms together

25 Clues: the center of an atom • an element in group 17 • the elements in group 1 • the elements in group 2 • the elements of group 18 • a row on the periodic table • the elements in groups 3-12 • a column on the periodic table • an outermost electron of an atom • the number of protons in an atom • an atom that is no longer neutral • a model that represents valence electrons • ...

PERIODIC TABLE ELEMENT 2025-02-23

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37 Clues: K • P • S • B • C • F • O • V • N • H • Co • Sc • Ca • Ar • Cl • Be • Au • Pb • Br • Ti • Ni • Al • Zn • Ag • Li • Sn • Mg • Hg • Fe • Ne • Cu • Cr • Mn • Si • He • Ga • Na

Periodic Table Project 2025-11-24

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Metal ions are called this
A transition metal in period three
Noble gases reactivity
Did not get credit due to an "incompleteness" in his table
A property of a metal
Nonmetal ions are called this
This group has full valence electron shells
Arraned elements in order of increasing atomic number
An alkali metal in period three
This group is ductile and malleable
Nonmetals do this with their electrons
A Halogen found in period five
A property of a nonmetal
An alkaline earth metal in period two
The outermost electrons are called this

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A noble gas found in period four
This group is known as "rare earth metals."
The Lewis Dot Structure helps to visualize this in an atom
The only group that contains solids, liquids, and gases
The most reactive metals
A property of metalloids
Magnesium is this type of element
A lanthanide found in period six
Hydrogen is this type of element
Arsenic is this type of element
This group is all radioactive and man-made
An actinide found in period seven
This group is relatively soft and oxidizes in air
Metals do this with their electrons
Credited for designing the first periodic table

30 Clues: A property of a metal • Noble gases reactivity • The most reactive metals • A property of metalloids • A property of a nonmetal • Metal ions are called this • Nonmetal ions are called this • A Halogen found in period five • Arsenic is this type of element • An alkali metal in period three • A noble gas found in period four • A lanthanide found in period six • ...

Periodic Table Crossword 2025-11-21

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Metals get more reactive the more they go to the ____.
Developed the first periodic table, but didn't get credit due to incompleteness.
The least reactive Alkali metal.
Which nonmetal is the most reactive
This elements contain properties of both metals and nonmetals.
Metals become what?
Arranged elements in order of increasing atomic number.
Is Neon a nonmetal or metal.
What is the charge of Alkaline earth metals.
Which group is cerium in.
What are all actinides?
Apart of the Halogens group
Another name for the lanthanides.
Cobalt is in which group.
Valence electrons are the _________ electrons
Metals that are colorless, odorless, and tasteless.

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Created the first periodic table.
What is the ionic charge of Gallium
The number of the charge depends on how many _______ electrons are lost or recieved.
The most reactive metals.
A metal in period 2.
Most reactive nonmetals.
Nonmetals are ____ conductors of heat and electricity.
which type of element is dense and has a high melting point.
Uranium is apart of which group.
Where do Transition metals come from?
Calcium is in which group.
A metalloid in period 13.
The number of dots is the same number of what?
Nonmetals become what?

30 Clues: Metals become what? • A metal in period 2. • Nonmetals become what? • What are all actinides? • Most reactive nonmetals. • The most reactive metals. • A metalloid in period 13. • Which group is cerium in. • Cobalt is in which group. • Calcium is in which group. • Apart of the Halogens group • Is Neon a nonmetal or metal. • The least reactive Alkali metal. • ...

Periodic Table Project 2025-11-24

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What is a property of Lanthanides?
How was the modern periodic table organized?
What group is Sodium in?
What group is Neon in?
What kind of element is Hydrogen?
What group is Cerium in?
What is a property of metalloids?
Valence electrons are the ________ electrons.
What do the dots around the element's symbol represent?
What is a property of Transition Metals?
What group is Flourine in?
What nonmetal is the most reactive?
What is a property of Alkali Metals?
What group is Iron in?

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What is a property of Halogens?
What is a property of Actinides?
What group is Uranium in?
Who was credited with designing the first periodic table?
What group is Calcium in?
What metal is the most reactive?
What kind of element is Boron?
What is a property of nonmetals?
What are negative ions called?
What kind of element is Lithium?
Mendeleev organized the elements in order of increasing atomic ________.
Do metals gain or lose electrons?
What is a property of Alkaline Earth Metals?
What are positive ions called?
What is a property of Noble Gases?
What is a property of metals?

30 Clues: What group is Neon in? • What group is Iron in? • What group is Sodium in? • What group is Cerium in? • What group is Uranium in? • What group is Calcium in? • What group is Flourine in? • What is a property of metals? • What kind of element is Boron? • What are negative ions called? • What are positive ions called? • What is a property of Halogens? • What is a property of Actinides? • ...

Periodic table elements 2025-08-06

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O 8
Tl 81
Ce 58
Bi 83
Ac 89
Mn 25
K 19
Ar 18
Cn 112
Yb 70
Lr 103
Nd 60
Sb 51
Rf 104
La 57
Dy 66
Nh 113
Cl 17
Fe 26
Cf 98
Pu 94
B 5
Ne 10
Cs 55
Rh 45
Cu 29
Xe 54
Zn 30
Tm 69
Lu 71
Am 95
S 16
Si 14
Fl 114
Ra 88
P 15
Ho 67
Pb 82
Na 11
Ge 32
Re 75
Se 34
Al 13
H 1
Hf 72
Po 84
Os 76
Ti 22
Tb 65
Be 4
Nb 41
Fr 87
Sg 106
Ir 77
Pr 59
Hg 80

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Ga 31
At 85
Np 93
V 23
W 74
Ts 117
Es 99
He 2
Ag 47
Cr 24
Mc 115
C 6
Sm 62
Pt 78
Cd 48
Og 118
Cm 96
I 53
Br 35
Kr 36
Gd 64
Y 39
Ca 20
Zr 40
Sc 21
Lv 116
Pa 91
Eu 63
Md 101
No 102
Er 68
U 92
Ni 28
Pd 46
As 33
Rg 111
Au 79
Hs 108
In 49
Bk 97
Tc 43
Pm 61
Sn 50
Ru 44
N 7
Db 105
Mg 12
Th 90
Mo 42
Te 52
Ds 110
Bh 107
Sr 38
Rn 86
Co 27
Fm 100
Ba 56
Mt 109
F 9
Ta 73
Rb 37
Li 3

118 Clues: O 8 • C 6 • B 5 • N 7 • F 9 • V 23 • W 74 • He 2 • K 19 • I 53 • Y 39 • U 92 • S 16 • P 15 • H 1 • Li 3 • Be 4 • Ga 31 • Tl 81 • At 85 • Np 93 • Ce 58 • Bi 83 • Es 99 • Ac 89 • Ag 47 • Cr 24 • Mn 25 • Ar 18 • Sm 62 • Pt 78 • Yb 70 • Cd 48 • Cm 96 • Nd 60 • Br 35 • Kr 36 • Gd 64 • Sb 51 • Ca 20 • Zr 40 • La 57 • Dy 66 • Sc 21 • Pa 91 • Cl 17 • Eu 63 • Fe 26 • Cf 98 • Pu 94 • Ne 10 • Cs 55 • Er 68 • Rh 45 • Ni 28 • Pd 46 • As 33 • Au 79 • Cu 29 • Xe 54 • Zn 30 • In 49 • Tm 69 • Lu 71 • Bk 97 • Am 95 • Tc 43 • Pm 61 • Sn 50 • Si 14 • Ra 88 • Ru 44 • Ho 67 • Pb 82 • ...

Periodic Table Crossword 2025-10-02

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The atomic mass is 63.546
The atomic mass is 10.81
The atomic mass is 40.078
The atomic mass is 58.6934
The atomic mass is 35.453
The atomic mass is 226
The atomic mass is 55.845
The atomic mass is 6.941
The atomic mass is 20.18
The atomic mass is 24.305

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The atomic mass is 1.00784
The atomic mass is 39.0983
The atomic mass is 126.90447
The atomic mass is 222
The atomic mass is 200.59
The atomic mass is 22.989769
The atomic mass is 140.116
The atomic mass is 4.0026
The atomic mass is 26.981539
The atomic mass is 232.038
The atomic mass is 65.38

21 Clues: The atomic mass is 222 • The atomic mass is 226 • The atomic mass is 10.81 • The atomic mass is 6.941 • The atomic mass is 20.18 • The atomic mass is 65.38 • The atomic mass is 63.546 • The atomic mass is 40.078 • The atomic mass is 200.59 • The atomic mass is 35.453 • The atomic mass is 4.0026 • The atomic mass is 55.845 • The atomic mass is 24.305 • The atomic mass is 1.00784 • ...

Periodic Table Trends 2025-10-15

Across

The lightest noble gas.
The element with an electron configuration ending in 3p⁵.
The element with the highest first ionization energy.
The transition metal in group 11 used in wiring.
The element used in nuclear fission fuel rods.
The most electronegative element.
The only liquid metal at room temperature.
The only nonmetal on the left side of the periodic table
Trend that increases up and to the right on the table.
The element that defines organic chemistry.
Element symbolized as “W”.
The trend that increases down a group and decreases across a period.

Down

The trend describing how tightly an atom holds its valence electrons.
Period 4 element that forms a +2 ion with a filled 3d subshell.
The metalloid used in computer chips.
The least reactive group of elements.
two The group number for the alkaline earth metals.
Element with atomic number 82.
The halogen in period 5.
The most reactive alkali metal.
Group with full outer s and p orbitals.
The first transition metal.
The horizontal rows on the periodic table are called ____.

23 Clues: The lightest noble gas. • The halogen in period 5. • Element symbolized as “W”. • The first transition metal. • Element with atomic number 82. • The most reactive alkali metal. • The most electronegative element. • The metalloid used in computer chips. • The least reactive group of elements. • Group with full outer s and p orbitals. • The only liquid metal at room temperature. • ...

Periodic Table Crossword 2025-10-02

Across

Has the same number of protons but different numbers of neutrons
good conductors of heat and electricity
When an atom gives up one or more electrons it becomes positive
Earth Metals Found in foods and never found freely in nature
When an atom gains one or more electrons it bFamibecomestive
Vertical Columns
Forms when atoms gain or lose electrons to become stable
Electrons The electrons found in the outermost energy level
Energy the amount of energy needed to remove the valence electron of an atom
+ Charge

Down

Poor conductors of heat and electricity
the measure of an atom's ability to attract electrons
radius The measure of the size of an atom
Gases Stable elements that exist on their own
conduct heat and electricity better than non-metals but not as well as Metals.
Horizontal Rows
the most active Non-Metals
Metals Most reactive group
No electric Charge
- Charge

20 Clues: - Charge • + Charge • Horizontal Rows • Vertical Columns • No electric Charge • the most active Non-Metals • Metals Most reactive group • Poor conductors of heat and electricity • good conductors of heat and electricity • radius The measure of the size of an atom • Gases Stable elements that exist on their own • the measure of an atom's ability to attract electrons • ...

Periodic Table (CH10) 2026-01-03

Across

Scientist who arranged elements by atomic number to create the modern periodic table
This element helps you breathe
This nonmetal is found in all living things and fuels like coal
This element is in table salt when combined with sodium
Elements with properties of both metals and nonmetals
Series of mostly radioactive elements used in nuclear energy and medicine
Series of shiny metals used in magnets and electronics
Scientist who arranged elements by atomic mass and predicted undiscovered elements
This type of element can conduct electricity under certain conditions
These elements are shiny and malleable
The element with atomic number 1
Reaction where fuel reacts quickly with oxygen, producing heat and light
This group is unreactive and found in Group 18
This element is used in computer chips and solar panels
The chemical reaction that forms rust on iron

Down

Property that generally increases in the middle of a period and decreases at the ends
The number of protons in an atom
Electrons in the outermost shell used for bonding
Metals This group of metals is very reactive and found in Group 1
Group 17 elements are called this
This property allows metals to be hammered or rolled into thin sheets
Property that usually increases across a period and down a group
Group 2 metals are called this
This property allows metals to be stretched into thin wires
This metal is used to build bridges and tools

25 Clues: This element helps you breathe • Group 2 metals are called this • The number of protons in an atom • The element with atomic number 1 • Group 17 elements are called this • These elements are shiny and malleable • This metal is used to build bridges and tools • The chemical reaction that forms rust on iron • This group is unreactive and found in Group 18 • ...

Periodic Table Facts 2025-12-17

Across

Has an atomic mass of 6.941 Lithium
Atomic mass of Oxygen
Number of electrons in Holmium
The atomic number of potassium
Has a planet AS its name
Atomic number of 13
Atomic symbol of Mg
Something we breathe in everyday
Has 30 protons and 35 neutrons
Has a full valence shell (6 letters)

Down

Element named after scientist Albert Einstein
Has an Atomic mass of 74.92
Has a planet IN its name
Number of protons in calcium
Has an atomic number of 14
Element with the same name as a coin
Has a full valence shell (4 letters)
Has 35 protons and 45 neutrons
Element named after scientist Ernest Rutherford
Atomic mass of Helium

20 Clues: Atomic number of 13 • Atomic symbol of Mg • Atomic mass of Oxygen • Atomic mass of Helium • Has a planet IN its name • Has a planet AS its name • Has an atomic number of 14 • Has an Atomic mass of 74.92 • Number of protons in calcium • Number of electrons in Holmium • The atomic number of potassium • Has 35 protons and 45 neutrons • Has 30 protons and 35 neutrons • ...

Periodic Table Elements 2026-02-03

Across

Down

20 Clues: H • O • S • C • F • I • B • Au • Ga • Li • Cu • Rn • Ag • Ar • Pb • Br • Ra • Sn • Cl • Fe

Periodic Table Elements 2026-02-04

Across

the most expensive metal used to make jewellery
spoons & forks
named after Albert Einstein
named after America
the very first element
diamonds are made from this non-metal
the symbol is another way to say "No"
the filament of a lightbulb is made with this
found in thermometers
symbol "Ni"

Down

element found in bananas
______ balloons are used at your birthday party
named after California
found in your pencil
only elememt that starts with the letter "X"
"Li"
air consists about 78% of our atmosphere
___can
you need this to breathe
name of this element relates to a famous DiCaprio movie

20 Clues: "Li" • ___can • symbol "Ni" • spoons & forks • named after America • found in your pencil • found in thermometers • named after California • the very first element • element found in bananas • you need this to breathe • named after Albert Einstein • diamonds are made from this non-metal • the symbol is another way to say "No" • air consists about 78% of our atmosphere • ...

Periodic Table Crossword 2026-01-21

Across

Called the "lazy one" due to its nonreactive nature
A lack of this element in a human's diet can cause irregular heart rhythms
Has an atomic mass of 14.0067
When breathed in, can make the voice sound high or squeaky
Makes up about 18% of the human body by mass
Used to be known as "Brimstone"
An essential part in nutrition for animals
Has an atomic mass of 3
The most abundant element on the earth's surface
The 7th most abundant element in the universe
Almost all of this element in the human body is stored in the bones

Down

Very versatile in its application, and is used as a rocket fuel igniter
Discovered in 1798 by French chemist Nicolas-Louis Vauquelin
Never found as a free element in nature because it is highly reactive
Name derives from Greek "Neos"
Has an atomic number of 19
Can be a gas, a liquid, or a solid
Most reactive of all chemical elements
Does not rust, unlike other metals
Used to clean pools

20 Clues: Used to clean pools • Has an atomic mass of 3 • Has an atomic number of 19 • Has an atomic mass of 14.0067 • Name derives from Greek "Neos" • Used to be known as "Brimstone" • Can be a gas, a liquid, or a solid • Does not rust, unlike other metals • Most reactive of all chemical elements • An essential part in nutrition for animals • Makes up about 18% of the human body by mass • ...

Periodic Table Crossword 2026-03-08

Across

Unique to cysteine
Oxidation states yellow-red, green, blue, (metallic)
Used in bath therapy
Daily recommended intake of 140μg
Named after a state of the USA
Shortest element named after a swedish village
Crimson-red flame
Earliest artificial element
Kalium
A country is named after this element
Densest stable metal
"German goblin"
Used for old green glass
Transition metal with the oldest existing sample
Latest-discovered element

Down

Oxidation states lilac, green, blue, yellow, (metallic)
Most expensive metal
Variant of cysteine
Longest element named after a Swedish village
Hydrargyrum
Natrium
Melts at -210°C
White colouring in toothpaste
Violet-red flame
Red, white, black and violet allotropes
Stibium
Hardest element
Melts in your hand
Heaviest element our sun produces
Stannum

30 Clues: Kalium • Natrium • Stibium • Stannum • Hydrargyrum • Melts at -210°C • Hardest element • "German goblin" • Violet-red flame • Crimson-red flame • Unique to cysteine • Melts in your hand • Variant of cysteine • Most expensive metal • Used in bath therapy • Densest stable metal • Used for old green glass • Latest-discovered element • Earliest artificial element • White colouring in toothpaste • ...

Chemistry Crossword 2021-09-21

Across

The ability to be hammered into sheets
Something that is not shiny.
A solid is formed in a chemical reaction
Most metals are this state of matter.

Down

When we see these, we know gas is being released
Found on the right side of the periodic table.
These have properties of metals and nonmetals.
Found on the left side of the periodic table
Breaks easily.
a pure substance made of one kind of atom
This happens when a new substance is formed.
A pure substance made of two or more elements chemically combined.
Something that is shiny.

13 Clues: Breaks easily. • Something that is shiny. • Something that is not shiny. • Most metals are this state of matter. • The ability to be hammered into sheets • A solid is formed in a chemical reaction • a pure substance made of one kind of atom • Found on the left side of the periodic table • This happens when a new substance is formed. • ...

Exam 1: Key Terms 2024-03-11

Across

The state of matter with a definite volume but no definite shape.
A mixture in which the composition is uniform throughout, also known as a solution.
A change in which the form of matter is altered but one substance is not transformed into another.
Elements found in Group 18 of the periodic table, known for being inert.
Elements that are good conductors of heat and electricity, typically shiny and malleable.
The lightest and most abundant element in the universe, with atomic number 1.
Materials made of only one type of atom or molecule; elements or compounds are examples.

Down

A mixture in which the composition is not uniform throughout.
Highly reactive elements found in Group 17 of the periodic table.
A process that involves one or more substances transforming into new substances with different properties.
Elements that are poor conductors of heat and electricity, found on the right side of the periodic table.
The amount of space that a substance or object occupies.
The dense central part of an atom, containing protons and neutrons.
Atoms of the same element that have different numbers of neutrons.
Negatively charged particle orbiting the nucleus of an atom.
Positively charged particle found in the nucleus of an atom.

16 Clues: The amount of space that a substance or object occupies. • Negatively charged particle orbiting the nucleus of an atom. • Positively charged particle found in the nucleus of an atom. • A mixture in which the composition is not uniform throughout. • Highly reactive elements found in Group 17 of the periodic table. • ...

Unit 2 Revision Crossword Puzzle 2021-02-20

Unit 2 Revision Crossword Puzzle crossword puzzle

Across

made of different elements joined together
the symbol for this element is He
the smallest particle in an element
a change that does not make a new substance
these do not conduct heat or electricity
can be stretched to make wires

Down

when burnt this gives off a bright white light
the element having the symbol Na
the symbol for chlorine
found on the left side of the periodic table
the periodic table is a list of these
the property of being hammered into shape
made of different substances not joined together

13 Clues: the symbol for chlorine • can be stretched to make wires • the element having the symbol Na • the symbol for this element is He • the smallest particle in an element • the periodic table is a list of these • these do not conduct heat or electricity • the property of being hammered into shape • made of different elements joined together • ...

Unit A Topic 2 2024-10-05

Across

more than one element chemically bonded together
Shiny, conducts electricity, usually solid a room temperature
dull, brittle, either solid or gas at room temperature
a compound breaking down into its elements
columns on the Periodic Table

Down

the only nonmetal to be liquid at room temperature
a way to represent a chemical compound or element with letters and numbers
an example of a nonmetal
a substance that is pure and cannot be broken down further
the only metal to be liquid at room temperature
smallest unit of matter
an example of a metal
rows on the Periodic Table

13 Clues: an example of a metal • smallest unit of matter • an example of a nonmetal • rows on the Periodic Table • columns on the Periodic Table • a compound breaking down into its elements • the only metal to be liquid at room temperature • more than one element chemically bonded together • the only nonmetal to be liquid at room temperature • ...

b1 chemistry crossword fun 2022-01-26

b1 chemistry crossword fun crossword puzzle

Across

a group of the same atoms
a substance with multiple elements that are not chemically combined
negative charge that orbits the nucleus
first element on the periodic table
Mr McConnon's favourite element
electrons in the outer shell of an atom

Down

when 2 or more elements or molecules combine to form a new product
horizontal row from the periodic table
mass of one mole of an element/molecule
smallest unit that makes up an element
positively charged thing in the nucleus
6.02 x 10^23, aka Avogadro's number
where protons and neutrons are found in an atom

13 Clues: a group of the same atoms • Mr McConnon's favourite element • first element on the periodic table • 6.02 x 10^23, aka Avogadro's number • horizontal row from the periodic table • smallest unit that makes up an element • mass of one mole of an element/molecule • negative charge that orbits the nucleus • positively charged thing in the nucleus • ...

Chemistry Vocab 2021-09-28

Across

The smallest unit of matter
Atoms with an unequal amount of protons and electrons
An atom with more or less neutrons than it should have
The center of the atoms made up of protons and neutrons
Matter that can be separated by physical means
Pure substances made up of identical atoms
Pure substances made up of molecules

Down

Table What are the elements organized in?
The russian chemist who formulated the periodic table
Particles with negative charge
Particles with neutral or no charge
Particles with a positive charge

12 Clues: The smallest unit of matter • Particles with negative charge • Particles with a positive charge • Particles with neutral or no charge • Pure substances made up of molecules • Table What are the elements organized in? • Pure substances made up of identical atoms • Matter that can be separated by physical means • The russian chemist who formulated the periodic table • ...

Atoms and Matter 2022-07-26

Across

the ability of a substance to dissolve in another substance
Smallest unit of matter
how well heat or electricity travel through metal
Horizontal Row in the the Periodic Table
Vertical column in the Periodic Table
the force of gravity on mass
capable of attracting or being acquiring the properties of a magnet

Down

amount of matter in a substance
anything that has mass and volume
amount of space a substance takes up
a liquid turning into a gas
a solid turning into a liquid

12 Clues: Smallest unit of matter • a liquid turning into a gas • the force of gravity on mass • a solid turning into a liquid • amount of matter in a substance • anything that has mass and volume • amount of space a substance takes up • Vertical column in the Periodic Table • Horizontal Row in the the Periodic Table • how well heat or electricity travel through metal • ...

the periodic table 2025-11-17

Across

made the concept of the atomic number
metal elements in the d-block of the periodic table
Russian table maker
the 22nd letter of the English alphabet
the table

Down

is best known for his model of the atom
a horizontal row of elements
vertical columns of elements
metals the six elements in group 1
earth metal are a group of six chemical elements in group 2 of the periodic table
an element with properties that is mix
are a large group of elements found in the middle

12 Clues: the table • Russian table maker • a horizontal row of elements • vertical columns of elements • metals the six elements in group 1 • made the concept of the atomic number • an element with properties that is mix • is best known for his model of the atom • the 22nd letter of the English alphabet • are a large group of elements found in the middle • ...

Sofia's Crossword 2021-10-21

Across

Relating to earthquakes
earth
periodic table
able to find
moist
falling
power

Down

breakable
mud
Earthquake scientists
big
lava

12 Clues: mud • big • lava • earth • moist • power • falling • breakable • able to find • periodic table • Earthquake scientists • Relating to earthquakes

Chemistry AIL - Crossword 2022-08-13

Chemistry AIL - Crossword crossword puzzle

Across

Any material that resists the flow of an electric current
SI unit of luminous intensity
Non-metallic elements of Group 17 of the periodic table
A negatively charged ion
Concentration technique independent of temp.
pure substance consisting of only 1 type of atom

Down

introduced quantum theory
A homogenous mixture made of solute and solvent
The combining capacity of an element
Most abundant element in the universe
The insoluble solid which settles down after the completion of the chemical reaction
Atoms having same at. number but different mass
A horizontal row of the periodic table

13 Clues: A negatively charged ion • introduced quantum theory • SI unit of luminous intensity • The combining capacity of an element • Most abundant element in the universe • A horizontal row of the periodic table • Concentration technique independent of temp. • A homogenous mixture made of solute and solvent • Atoms having same at. number but different mass • ...

Chemistry AIL - Crossword 2022-08-13

Across

Concentration technique independent of temp.
A homogenous mixture made of solute and solvent
A negatively charged ion
introduced quantum theory
A horizontal row of the periodic table
The combining capacity of an element
pure substance consisting of only 1 type of atom
Most abundant element in the universe

Down

Non-metallic elements of Group 17 of the periodic table
The insoluble solid which settles down after the completion of the chemical reaction
Atoms having same at. number but different mass
Any material that resists the flow of an electric current
SI unit of luminous intensity

Naming hydrocarbons 2020-09-04

Across

by a C in the periodic table
the functional group NH2
have no functional group
gas at the beginning of the periodic table
prefix for 10 Carbons
group contains OH

Down

carbon atoms are joined in a straight chain or with branches
the functional group COOH
prefix for 3 Carbons
atoms joined together in a ring structure
some or all of the Carbon atoms are in a benzene ring structure
group contains one triple bond
group contains one double bond

13 Clues: group contains OH • prefix for 3 Carbons • prefix for 10 Carbons • the functional group NH2 • have no functional group • the functional group COOH • by a C in the periodic table • group contains one triple bond • group contains one double bond • atoms joined together in a ring structure • gas at the beginning of the periodic table • ...

Review of IMF and Stoichiometry 2023-03-31

Review of IMF and Stoichiometry crossword puzzle

Across

an unequal sharing of electrons
this percent is calc by doing actual / theoretical
the most electronegative atom on the periodic table
a bond between two non-metals
a bond between a metal and non-metal
an equal sharing of electrons
bonding that polar molecules can have
the reactant that will run out first
this bonding occurs when H is bonded to NOF

Down

how much an element wants to pull electrons in
the strongest IMF HF can have
what side of the periodic table non-metals are located on
the only force non-polar molecules can have
the strongest IMF RbBr can have
the strongest IMF CH4 can have
the reactant that you will have leftover

16 Clues: the strongest IMF HF can have • a bond between two non-metals • an equal sharing of electrons • the strongest IMF CH4 can have • an unequal sharing of electrons • the strongest IMF RbBr can have • a bond between a metal and non-metal • the reactant that will run out first • bonding that polar molecules can have • the reactant that you will have leftover • ...

Gr. 9 Science 2025-06-06

Across

lost electrons that make a charge positive
a gas giant, second from thasteroidid belt
a pure substance that can’t be broken down
Reactive nonmettalic elements on the periodic table
A mixture that is not the same throughout
the summer___ is the longest day of the year
the first element on the periodic table

Down

A vague observation using your senses alone
groups of ddifferentpopulations
the result when gravity pulls dust and gas together in our solar system
the last orbit of an atom
___electricity doesn't move
An atom when it gains or loses electrons

13 Clues: the last orbit of an atom • ___electricity doesn't move • groups of ddifferentpopulations • the first element on the periodic table • An atom when it gains or loses electrons • A mixture that is not the same throughout • lost electrons that make a charge positive • a gas giant, second from thasteroidid belt • a pure substance that can’t be broken down • ...

physical science 2023-08-22

Across

mixture
range order
mixtures
zero
reaction

Down

unit
order
metals
table
range order
energy
element

12 Clues: unit • zero • order • table • metals • energy • mixture • element • mixtures • reaction • range order • range order

Matter, Properties, and Change 2017-02-07

Matter, Properties, and Change crossword puzzle

Across

subatomic particle; electrically charged
column of elements in the periodic table
something that undergoes change during a reaction
the compactness of a substance
the end result of a reaction

Down

made up of multiple parts or elements
process of changing a liquid to a gas
subatomic particle w/ the same mass as a proton
an objects resistance to acceleration
horizontal row of the periodic table

10 Clues: the end result of a reaction • the compactness of a substance • horizontal row of the periodic table • made up of multiple parts or elements • process of changing a liquid to a gas • an objects resistance to acceleration • subatomic particle; electrically charged • column of elements in the periodic table • subatomic particle w/ the same mass as a proton • ...

Science Vocabulary 2022-10-14

Across

number of protons in nucleus
the rows of the periodic table
small,neutrallly charged particle in nucleus
small,positively charged particle in nucleus
basic particle that make up all elements

Down

average mass of elements, protons & neutrons
electrons involved in chemical bonding
tiny particle outside nucleus, negative charge
the columns of the periodic table
ease and speed an elements reacts with other elements

10 Clues: number of protons in nucleus • the rows of the periodic table • the columns of the periodic table • electrons involved in chemical bonding • basic particle that make up all elements • average mass of elements, protons & neutrons • small,neutrallly charged particle in nucleus • small,positively charged particle in nucleus • tiny particle outside nucleus, negative charge • ...

Kryssord 2023-06-14

Across

The capitol of England
The 5th element in the periodic table
The capitol of Japan
The longest river in the world
Code-system using dots and dashes to communicate
Spooky celebration at the end of october

Down

This substance makes plants green
The 1st element in the periodic table of elements
The tallest mountain in the world
White and black horse-like animal with stripes

10 Clues: The capitol of Japan • The capitol of England • The longest river in the world • This substance makes plants green • The tallest mountain in the world • The 5th element in the periodic table • Spooky celebration at the end of october • White and black horse-like animal with stripes • Code-system using dots and dashes to communicate • ...

Atomic Bomb 2026-02-03

Across

Helped to build the atomic bomb
City Bombed August 9th
Leader of Japan During World War 2
Used in atom bombs, periodic table 92

Down

City Bombed August 6th
Russian Bomb with the highest kiloton yield
Arms race occurring after World War II
came up with the first idea of an atomic bomb
Used in atom bombs, periodic table 94
largest Bomb dropped on Japan

10 Clues: City Bombed August 6th • City Bombed August 9th • largest Bomb dropped on Japan • Helped to build the atomic bomb • Leader of Japan During World War 2 • Used in atom bombs, periodic table 94 • Used in atom bombs, periodic table 92 • Arms race occurring after World War II • Russian Bomb with the highest kiloton yield • came up with the first idea of an atomic bomb

Chemistry project 2025-09-04

Across

Gas Stable, non-reactive element in Group 18.
Atomic number of phosphorus.
the smallest unit of matter that makes up elements.
2 Ion with two positive charges.
Electrons in the outermost shell.
number number of protons in an atom.

Down

Negative particle orbiting the nucleus.
Vertical columns on the periodic table.
Horizontal rows on the periodic table.
Two or more elements chemically combined.

10 Clues: Atomic number of phosphorus. • 2 Ion with two positive charges. • Electrons in the outermost shell. • Horizontal rows on the periodic table. • Negative particle orbiting the nucleus. • Vertical columns on the periodic table. • number number of protons in an atom. • Two or more elements chemically combined. • Gas Stable, non-reactive element in Group 18. • ...

Science Vocab Words 2025-10-30

Across

When two or more substances form a compound
The last name of the creator of the periodic table
The 77th element on the periodic table (Ir)
An endagered native Hawaiian snail
A positively charged Ion

Down

A atom or molecule with a electrical charge
When a compound breaks into multiple substances
A negatively charged Ion
Makes up everything
Length x Width x Height

10 Clues: Makes up everything • Length x Width x Height • A negatively charged Ion • A positively charged Ion • An endagered native Hawaiian snail • A atom or molecule with a electrical charge • When two or more substances form a compound • The 77th element on the periodic table (Ir) • When a compound breaks into multiple substances • The last name of the creator of the periodic table

physical science 2023-08-22

Across

mixture
range order
mixtures
zero
reaction

Down

unit
order
metals
table
range order
energy
element

12 Clues: unit • zero • order • table • metals • energy • mixture • element • mixtures • reaction • range order • range order

element compound , and mixture 2021-09-30

element compound , and mixture crossword puzzle

Across

that is mixed with at least another element
of atoms
mixed together but not chemically
is the periodic abbreviation of sodium and chloride

Down

bonded together
that takes up space
there how many elements in the periodic table
are small building
: is mixed with iron and carbon to make what

9 Clues: of atoms • bonded together • are small building • that takes up space • mixed together but not chemically • that is mixed with at least another element • : is mixed with iron and carbon to make what • there how many elements in the periodic table • is the periodic abbreviation of sodium and chloride

unit 7 2022-01-27

Across

pattern of electron
the top
distance
neg subatomic particle
arrangement of elements
reoccuring
a scale
passed over
continuous

Down

occurence
able to see
quantity of energy
visible color
a symbol
a particle
atom w/ electric charge
how fast
partial level
table of elements

19 Clues: the top • a scale • a symbol • distance • how fast • occurence • a particle • reoccuring • continuous • able to see • passed over • visible color • partial level • table of elements • quantity of energy • pattern of electron • neg subatomic particle • atom w/ electric charge • arrangement of elements

JTDaShiell - Periodic Table (Periodic Numbers and abbrev.) 2021-09-22

JTDaShiell - Periodic Table (Periodic Numbers and abbrev.) crossword puzzle

Across

27 (Co)
18 (Ar)
51 (Sb)
19 (K)
31 (Ga)
47 (Ag)
12 (Mg)
23 (V)
32 (Ge)
29 (Cu)
*43 (Tc)
55 (Cs)
25 (Mn)
1 (H)
13 (Al)
37 (Rb)
48 (Cd)
36 (Kr)
38 (Sr)
16 (S)
7 (N)
4 (Be)
54 (Xe)
3 (Li)
30 (Zn)
2 (He)
52 (Te)
9 (F)
40 (Zr)
46 (Pd)
11 (Na)
6 (C)
21 (Sc)
20 (Ca)

Down

15 (P)
22 (Ti)
*61 (Pm)
62 (Sm)
56 (La)
59 (Pr)
35 (Br)
14 (Si)
41 (Nb)
60 (Nd)
8 (O)
26 (Fe)
10 (Ne)
63 (Eu)
17 (Cl)
5 (B)
33 (As)
34 (Se)
28 (Ni)
49 (In)
58 (Ce)
42 (Mo)
39 (Y)
24 (Cr)
45 (Rh)
50 (Sn)
53 (I)
44 (Ru)

62 Clues: 8 (O) • 1 (H) • 5 (B) • 7 (N) • 9 (F) • 6 (C) • 15 (P) • 19 (K) • 23 (V) • 16 (S) • 4 (Be) • 3 (Li) • 39 (Y) • 2 (He) • 53 (I) • 22 (Ti) • 27 (Co) • 62 (Sm) • 18 (Ar) • 56 (La) • 51 (Sb) • 59 (Pr) • 35 (Br) • 31 (Ga) • 47 (Ag) • 12 (Mg) • 14 (Si) • 41 (Nb) • 60 (Nd) • 32 (Ge) • 29 (Cu) • 26 (Fe) • 10 (Ne) • 63 (Eu) • 17 (Cl) • 55 (Cs) • 25 (Mn) • 13 (Al) • 37 (Rb) • 48 (Cd) • 33 (As) • 34 (Se) • 36 (Kr) • 38 (Sr) • 28 (Ni) • 49 (In) • 58 (Ce) • 54 (Xe) • 42 (Mo) • 30 (Zn) • 24 (Cr) • 52 (Te) • 45 (Rh) • ...

English Vocab Words 2021-11-04

Across

suitable, honorable
intrigue, enthrall, captivate
deliver, convey, transmit
out-of-date, outmoded
peculiarity
deplore, complain about, bemoan
precise, correct
eradicate, abolish outrule

Down

depot, warehouse
hypocritical
unconventional, rebel, maverick
stop , terminate
impermeant
repeated, recurrent
infertile, desolate
precious stone, jewel
environment
uncontrolled, wild
outlet

19 Clues: outlet • impermeant • environment • peculiarity • hypocritical • depot, warehouse • stop , terminate • precise, correct • uncontrolled, wild • suitable, honorable • repeated, recurrent • infertile, desolate • precious stone, jewel • out-of-date, outmoded • deliver, convey, transmit • eradicate, abolish outrule • intrigue, enthrall, captivate • unconventional, rebel, maverick • ...

Unit 4 Vocabulary 2023-02-14

Across

Transfer of electrons to form a bond
periods are _____ in the periodic table
the outer most energy level
outermost electrons
Attraction between atoms

Down

what bond forms a crystal lattice
electrons surrounding an atom
Sharing of electrons to become a bond
groups/families are _____ in the periodic table
the first energy level is ____ from the nucleus

10 Clues: outermost electrons • Attraction between atoms • the outer most energy level • electrons surrounding an atom • what bond forms a crystal lattice • Transfer of electrons to form a bond • Sharing of electrons to become a bond • periods are _____ in the periodic table • groups/families are _____ in the periodic table • the first energy level is ____ from the nucleus

Science Crossword 2013-06-13

Across

The closeness of a measurement to the actual value of what is being measured
The point in a planet's orbit at which it is farthest from the Sun
Circle:The circle of latitude south of which, on the solstices, every location experiences a period of continuous day or night
The rate of change in velocity; includes speeding up, slowing down, and changing direction
resistance Friction acting on an object moving through the air
complex Highest point or peak on an energy diagram; represents the highest energy point between the reactant's and product's transition state
earth metal: Metal element belonging to group 2 of the periodic table, not including hydrogen

Down

particle A positively charged particle emitted during the radioactive decay of some unstable atoms
zero The lowest point on the Kelvin scale
A base any substance having basic properties as opposed to acidic
current A flow of electric charge that regularly reverses direction
A negatively charged ion
energy Amount of energy needed to start a reaction
The maximum distance that the medium of a wave is displaced from its resting position
series Radioactive group of elements consisting of elements 89 through 103 on the periodic table
metal Metal element belonging to group 1 of the periodic table
rain Rain or any other type of precipitation that is abnormally acidic as a result of air pollution

17 Clues: A negatively charged ion • zero The lowest point on the Kelvin scale • energy Amount of energy needed to start a reaction • resistance Friction acting on an object moving through the air • metal Metal element belonging to group 1 of the periodic table • A base any substance having basic properties as opposed to acidic • ...

Atoms and Molecules Practice 2023-10-16

Atoms and Molecules Practice crossword puzzle

Across

A negatively charged particle.
Numerical data.
A lot of molecules.
The amount of atoms that C3H8.
The law of mass __________, where matter cannot be created nor destroyed.
A 1- atom of this would have 10 electrons.
The type of bond that KF has.
A lot of atoms. Also what the periodic table lists.
A neutral atom of this would have 75 electrons.

Down

Data that is based around the type/form/quality of an object.
The symbol on the periodic table is Fe.
The amount of atoms that H2O has.
A positively charged particle.
The type of bond that H2O has.
A 1+ atom of this would have 2 electrons.
A neutrally charged particle.
This has the atomic weight of 40, and 20 neutrons. Find and use the atomic number.

17 Clues: Numerical data. • A lot of molecules. • A neutrally charged particle. • The type of bond that KF has. • A negatively charged particle. • A positively charged particle. • The type of bond that H2O has. • The amount of atoms that C3H8. • The amount of atoms that H2O has. • The symbol on the periodic table is Fe. • A 1+ atom of this would have 2 electrons. • ...

PERIODIC TABLE OF ELEMENTS 2021-07-21

PERIODIC TABLE OF ELEMENTS crossword puzzle

Across

What is the element that is a colourless, odourless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter?
What element has a mass of 114.82
What makes up 75% of the Periodic Table?
What is the most reactive non-metal on the periodic table?

Down

What is the hardest element on the periodic table?
What is the softest element on the periodic table?
What element has 22 protons?

7 Clues: What element has 22 protons? • What element has a mass of 114.82 • What makes up 75% of the Periodic Table? • What is the hardest element on the periodic table? • What is the softest element on the periodic table? • What is the most reactive non-metal on the periodic table? • ...

Periodic Table Crossword 2021-10-22

Across

The element whose symbol is W.
The element whose symbol is Xe.
The element whose symbol is Ti.
The element whose symbol is N.
The element whose symbol is Be.
The element whose symbol is I.
The element whose symbol is Eu.
The element whose symbol is Au.
The element whose symbol is C.
The element whose symbol is Zn.
The element whose symbol is Na.
The element whose symbol is U.
The element whose symbol is K.
The element whose symbol is Fr.
The element whose symbol is Np.

Down

The element whose symbol is Br.
The element whose symbol is Al.
The element whose symbol is Am.
The element whose symbol is Yb.
The element whose symbol is Zr.
The element whose symbol is He
The element whose symbol is B.
The element whose symbol is Ag.
The element whose symbol is Mg.
The element whose symbol is Pb.
The element whose symbol is Li.
The element whose symbol is O.
The element whose symbol is H.
The element whose symbol is Sn.
The element whose symbol is Cu.

30 Clues: The element whose symbol is W. • The element whose symbol is N. • The element whose symbol is He • The element whose symbol is B. • The element whose symbol is I. • The element whose symbol is O. • The element whose symbol is C. • The element whose symbol is H. • The element whose symbol is U. • The element whose symbol is K. • The element whose symbol is Br. • ...

Periodic Table (2) 2020-08-06

Across

halogens form ___ molecules
a more reactive halogen ___ a less reactive one from its salt solution
as the Group is descended, shielding effect from the inner shells increases, hence attractive force for electrons ___
transition metals have high ___
transition metals form ions with ___ oxidation states
transition metals form ___ compounds
the halogen that attracts electrons least readily
noble gas atoms have ___ outermost electron shells, hence are stable
Group VII elements are known as ___
exists as dark purple solid which undergoes sublimation

Down

transition metals have ___ melting and boiling points
as molecular size ___ down the Group, intermolecular forces of attraction becomes stronger, hence melting point _____
the halogen with the strongest oxidising power
Down the Group, the colour of the halogens ___
the colour of chlorine gas
As the Group is descended, the melting and boiling points of halogens increase
gases in Group 0 exist as ___ particles
halogens form halide ions with a ___ negative charge
a reddish-brown liquid
noble gases are unreactive or ___
the colour of iodine dissolved in water

21 Clues: a reddish-brown liquid • the colour of chlorine gas • halogens form ___ molecules • transition metals have high ___ • noble gases are unreactive or ___ • Group VII elements are known as ___ • transition metals form ___ compounds • gases in Group 0 exist as ___ particles • the colour of iodine dissolved in water • the halogen with the strongest oxidising power • ...

Periodic Table Puzzle- 2021-11-16

Across

a horizontal row of elements on the Periodic Table
a family or vertical column of elements with similar chemical properties on the Periodic Table
The positive particle inside the nucleus
how much an element reacts due to the valence electrons. Increases going down the group on the left side group 1, alkali metals. Increases going up the group on the right for group 7, halogens.
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
the energy required to remove an electron
Within the same shell/energy level, how do they move in the s, p, d, or f subshell.
a type of element that can be solid, liquid or gas; most are poor conductors of heat and electricity
is the measurement of energy, a particle, such as an electron can absorb. Energy shells/rings.
the average distance from the center of the nucleus to the outside of the electron cloud.
Atoms of the same element, but with a different number of neutrons

Down

a table of all elements arranged in order of increasing atomic number
parts of the atom, nucleus-center of atom; proton- +1 charge, 1 amu, inside nucleus; neutron- 0 charge, 1 amu, inside nucleus; electron- -1 charge, ~0 amu, outside nucleus-electron cloud
the ability of an atom to attract electrons in a chemical bond. Increases as you go to the right in a period, decreases as you go down a group
increases to the right in the period, increases as you go down the group.
This property becomes greater in the elements as you go down a group on the left side of the periodic table and becomes greater as you go up a group on the right side of the periodic table.
a type of element; most are solid at room temperature. They are good conductors of heat and electricity; shiny and dense
diagram to show the valence electrons around the symbol, will use to show bonding between atoms
shows the atom as a central nucleus containing protons and neutrons, with the electrons in circular electron shells at specific distances from the nucleus, similar to planets orbiting around the sun.
The rings around the nucleus. The energy levels, with shells closest to the nucleus being lower in energy than those farther from the nucleus.
electron The electrons located in the outer shell of the electron cloud; same # in the group, increases as you go to the right in the period.
atom that has gained or lost one or more electrons

23 Clues: The positive particle inside the nucleus • the energy required to remove an electron • a horizontal row of elements on the Periodic Table • atom that has gained or lost one or more electrons • Atoms of the same element, but with a different number of neutrons • a table of all elements arranged in order of increasing atomic number • ...

Periodic Table Project 2022-03-17

Across

Weaker effective charge
Measure of weather or not atoms will trade electrons with other atoms
Metallic shiny metals moderately reactive
Elements are categorized based on
Dull solid or gases moderately reactive
Located in outermost orbital
Electrons pulled in
Directly related to effective nuclear charge
2 shells 1 electron
Stronger elective charge
representation of a compound using symbols and numbers

Down

When you move __ the row, elements become less reactive
Which way does a group go?
Completely unreactive
rule Every atom wants 8 electrons
2 shells 8 electrons
AMU
6 shells 2 electrons
Most electronegative
Soft slivery metals VERY REACTIVE
Which way does a period go?
4 shells 2 electrons
Can only hold 2 valence electrons
atoms that Let go of electrons easily
Extremely reactive

25 Clues: AMU • Extremely reactive • Electrons pulled in • 2 shells 1 electron • 2 shells 8 electrons • 6 shells 2 electrons • Most electronegative • 4 shells 2 electrons • Completely unreactive • Weaker effective charge • Stronger elective charge • Which way does a group go? • Which way does a period go? • Located in outermost orbital • rule Every atom wants 8 electrons • ...

Atoms & Periodic Table 2022-02-22

Across

electrons, Electrons in the outermost portion of the electron cloud that form chemical bonds
symbol, Abbreviation for an element's name
Horizontal rows of elements with predictable changes in physical and chemical properties
table, An arrangement of the elements in order of their atomic numbers & increasing atomic mass
Subatomic particles that has a negative charge
Elements that are poor conductors of heat and electricity
A substance made up of atoms of at least two different elements joined by chemical bonds
A substance that is made up of one or more of the same kind of atom
Vertical column of elements in the period table that have similar physical and chemical properties
number, The total number of protons and neutrons in an atom's nucleus
Subatomic particles that has no charge

Down

atomic mass, Weighted average of the masses of all naturally occurring isotopes of an element
number, The number of protons in the nucleus of an atom
cloud, Region of an atom that surrounds the nucleus contains electrons
Subatomic particles that has a positive charge
Elements that have some properties of metals and nonmetals
The smallest unit of an element that maintains the properties of that element
An atom of an element that have a different number of neutrons
Small dense center of the atom that contains protons and neutrons
Elements that are shiny and conduct heat & electricity well

20 Clues: Subatomic particles that has no charge • symbol, Abbreviation for an element's name • Subatomic particles that has a positive charge • Subatomic particles that has a negative charge • number, The number of protons in the nucleus of an atom • Elements that are poor conductors of heat and electricity • Elements that have some properties of metals and nonmetals • ...

Periodic Table Crossword 2013-11-20

Across

vertical column
positively charged, found in nucleus
negatively charged, found in a atoms energy level
another name for metalloid
atom or a group of atoms that has lost or gained one or more electron
a pure substance
protons in the nucleus of an atom
antoher name for group
neutral particle in the nucleus of an atom

Down

horizontal row
another name for group
area in an atom where there is a high chance of finding electrons
poor conductors of heat and electricity
energies an electron may have in an atom
the process of adding electrons to or removing electrons from an atom or group of atoms
properties of metal and nonmetals
number of protons and netrons in a nucelas
center of an atom
smallest thing with properties of an element
good conductors of heat and electricity

20 Clues: horizontal row • vertical column • a pure substance • center of an atom • another name for group • antoher name for group • another name for metalloid • properties of metal and nonmetals • protons in the nucleus of an atom • positively charged, found in nucleus • poor conductors of heat and electricity • good conductors of heat and electricity • ...

Periodic Table Crossword 2013-12-03

Across

a positively charged subatomic particle in the nucleus of an atom
any of the possible energies an electron may have in an atom
a region in an atom where there is a high probability of finding electrons
horizontal row of elements
any atoms having the same number of protons but a different number of neutrons
the number of protons in the nucleus
an element that has properties of both a metal and nonmetal

Down

a negatively charged subatomic particle found in the energy level of an atom
an electron in the outermost energy level of an atom
an ion with a positive charge
repeats at regular intervals
a neutral subatomic particle in the nucleus of an atom
the smallest particle that has the properties of an element
vertical column of elements
the process of adding electrons to or removing electrons from an atom or group of atoms
the center of an atom; made up of protons and neutrons
the elements that are good conductors of heat and electricity
an atom or a group of atoms that has lost or gained one or more electrons
the elemnts that are usually poor conductors of heat and electricity
the total number of protons and neutrons
an ion with a negative charge

21 Clues: horizontal row of elements • vertical column of elements • repeats at regular intervals • an ion with a positive charge • an ion with a negative charge • the number of protons in the nucleus • the total number of protons and neutrons • an electron in the outermost energy level of an atom • a neutral subatomic particle in the nucleus of an atom • ...

Periodic Table Crossword 2013-12-16

Across

Number / number of protons
/ Group 2A metals
/ Atomic Number = 5
/ Si
/ E.C.: 1s^2 2s^2 2p^6 3s^2
/ What we breathe in
/ use roman numerals to label
/ created when electrons gained, nonmetals negative
/ Group 7A nonmetals
78% of Earth's atmosphere
/ Alkali metal in Period 2
/ Volcanic erupts-dries yellow powder

Down

/ created when electrons lost, metals positive
/ Common Soluble "Salt"
/ supports bone structure, found in milk
/ used in toothpaste and refrigerator Freon
/ what diamonds are composed of
/ in pool water
/ light bulbs; atomic number=18
/ comes from Greek word "BERYL"
/ Different proton numbers
/ periodic table based on atomic mass instead of atomic number
/ Covers match heads
Number / sum of protons and neutrons
/ ___ chloride is common table salt
/ most abundant elements
/ Foil made of it
/ glow lamps, signs, television tubes
/ Group 1A metals
/ add "lift" to balloons

30 Clues: / Si • / in pool water • / Group 2A metals • / Foil made of it • / Group 1A metals • / Atomic Number = 5 • / Covers match heads • / What we breathe in • / Group 7A nonmetals • / Common Soluble "Salt" • / most abundant elements • / add "lift" to balloons • 78% of Earth's atmosphere • Number / number of protons • / Different proton numbers • / Alkali metal in Period 2 • / E.C.: 1s^2 2s^2 2p^6 3s^2 • ...

periodic table crossword 2014-05-14

Across

what pennies are made out of
found in bananas
the basic building block of all matter
found on pages 90-91 in the resource book
a state of matter that has no definite volume or shape
its a very valuable metal
a particle comprised of two or more atoms
the only element named after our country
a state of matter that has a definite shape but no definite volume
makes balloons float and your voice high

Down

superman's home planet
symbol of Pu
two atoms of this element makes water
a charged atom
the number of protons in the nucleus
we normally stuff it in our pencils
a substance made entirely out of one type of atom
atomic number 12
an extreme necessity for breathing
found in milk
a source of light

21 Clues: symbol of Pu • found in milk • a charged atom • found in bananas • atomic number 12 • a source of light • superman's home planet • its a very valuable metal • what pennies are made out of • an extreme necessity for breathing • we normally stuff it in our pencils • the number of protons in the nucleus • two atoms of this element makes water • the basic building block of all matter • ...

Periodic Table MattLee 2012-11-23

Across

sub-atomic particle with no charge
# of protons = the ________
each horizon or row
sub-atomic particle with - charge
each vertical column
another name for metalloid
Shiny, conducts heat and electricity
substance that has identical building block (2 words)
element with the simplest atom formation
happening at reqular intervals
has definite volume and indefinite shape

Down

protons + neutrons
a property that is unique for each element
has properties of metals and nonmetals
a puresubstance that can not be separated into simpler substances
another word for group
has indefinite volume and shape
has definite volume and shape
dull, doesn't conduct heat and electricity
sub-atomic particle with + charge

20 Clues: protons + neutrons • each horizon or row • each vertical column • another word for group • another name for metalloid • # of protons = the ________ • has definite volume and shape • happening at reqular intervals • has indefinite volume and shape • sub-atomic particle with - charge • sub-atomic particle with + charge • sub-atomic particle with no charge • ...

Periodic Table Extra 2012-12-18

Across

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

Down

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

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

Periodic Table Crossword 2013-03-16

Across

I am what a dog does with its bone
I am constantly used in jewelry
I am named after the five cent coin
I like to be used in pools
I appeared in the 'Wizard of Oz'
I send people into a 'rush'
I am named after Mickey Mouse's best friend
'Proud to be an (BLANK)'
Tree's create me
I am named after a famous sunken ship
I help your bones grow
I am a type of famous award
I am what doctors do to their patients
I am apart of table salt

Down

I am a place where you wash your dishes
I am everyone's 'bro' but everything is 'mine'
I am named after a state on the pacific coast
I am named after the Greek titan of the moon
I help your pencil write
I am used in advertisement signs
I am named after eighth planet from the sun
I am named after the closest planet to the sun
My last name is 'foil'
I am also known as the 'Native American' element

24 Clues: Tree's create me • My last name is 'foil' • I help your bones grow • I help your pencil write • 'Proud to be an (BLANK)' • I am apart of table salt • I like to be used in pools • I send people into a 'rush' • I am a type of famous award • I am constantly used in jewelry • I appeared in the 'Wizard of Oz' • I am used in advertisement signs • I am what a dog does with its bone • ...

Periodic Table Crossword 2014-11-16

Across

Rotten egg gas
A common response to just about anything
Stored in bones
A non-metal that exists as a gas on Earth
An expression used by unintelligent life forms: "__ke a boss"
When mixed with barium you can get a babe
Weird Al Yankovic sings about it
Can make ice cream in liquid form
Can be compressed to make diamonds
What dentists put on your teeth

Down

What doctors do for sick people
What you call a chemistry moron
How you let out body fluids in the bathroom
Used in pools
You don't really want to do this crossword do you?
Creates an orange glow when burned
A criminal with whimsical tendencies
When your parents have left, they _______
Used in lighting
The chemical which trees excrete

20 Clues: Used in pools • Rotten egg gas • Stored in bones • Used in lighting • What doctors do for sick people • What you call a chemistry moron • What dentists put on your teeth • Weird Al Yankovic sings about it • The chemical which trees excrete • Can make ice cream in liquid form • Creates an orange glow when burned • Can be compressed to make diamonds • ...

Periodic Table Puzzle 2015-10-20

Across

Down

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

The Periodic Table 2016-01-04

Across

I am a nonmetal, noble gas that is rare, colorless, odorless and heavy and was discovered in London in 1888 by William Ramsay and Morris Travers.
I am a solid, non-metal halogen that is a bluish-black solid and a purple vapor. I am sometimes found in table salt to prevent thyroid disease.
I am a highly toxic metal in a liquid state and am typically found in thermometers.
I am a nonmetal solid that can be in two forms: black graphite and clear diamond. I am currently used as fuel and in pencil tips.
I am a solid metal and considered a treasure. My element name in Latin is “Aurum.”
I am an orange red transition metal found in pennies.
I am a silvery-white solid metal that is an explosive hazard when in powder form. I am widely used in the manufacturing of electronic devices such as phones, laptop computers and cameras.
I am presented in metallic meteorites and my element name can also describe a five-cent American coin.
I am a silvery-gray transition metal and my atomic number is “26.”
I am a transition metal named after the Titans--the sons of the Earth goddess in Greek mythology.
My atomic number is “50” and I am often used in the production of cans.

Down

I was discovered in 1806 by Sir Humphry Davy and my atomic weight is “22.98977.”
I am a solid transition metal named after the German word “Zinke” in referral to the sharp crystals formed after smelting.
I am a non-metal halogen gas used to produce clean drinking water and swimming pools.
I am a non-toxic, essential metal for living organisms. I was named for my occurrence in calx--the Roman name for limestone.
I am a bluish-gray metal with poisonous compounds and was previously used in paint and pencils.
My element symbol is “V” and I am a solid transition metal with a boiling point of 34000 C.
My atomic weight is “107.868” and my element name is the same as my color. My melting point is 961.950 C.
I am a solid, silvery-white transition metal used in jewelry and dental work. My element name derives from the Spanish word “platina” which means “little silver.”
I am a nonmetal, noble gas that is colorless, odorless and inert. I am used alongside other gases to light products such as “neon light” signs and bright, white light for photography and light bulbs.

20 Clues: I am an orange red transition metal found in pennies. • I am a silvery-gray transition metal and my atomic number is “26.” • My atomic number is “50” and I am often used in the production of cans. • I was discovered in 1806 by Sir Humphry Davy and my atomic weight is “22.98977.” • ...

S1 Periodic Table 2023-03-24

Across

Name the element with the symbol Hg
Name the element with the symbol Au
Name the element with the symbol P
Name the element with the symbol Ti
Name the element with the symbol Si
Name the element with the symbol Zn
Name the element with the symbol As
Name the element with the symbol Fe
Name the element with the symbol Na
Name the element with the symbol Mg

Down

Name the element with the symbol Li
Name the element with the symbol W
Name the element with the symbol Kr
Name the element with the symbol K
Name the element with the symbol I
Name the element with the symbol Cr
Name the element with the symbol O
Name the element with the symbol H
Name the element with the symbol N
Name the element with the symbol C
Name the element with the symbol He
Name the element with the symbol Ag

22 Clues: Name the element with the symbol W • Name the element with the symbol K • Name the element with the symbol I • Name the element with the symbol P • Name the element with the symbol O • Name the element with the symbol H • Name the element with the symbol N • Name the element with the symbol C • Name the element with the symbol Li • Name the element with the symbol Kr • ...

Periodic Table Crossword 2022-04-18

Across

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

Down

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

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

The Periodic Table 2022-12-08

Across

atomic number is 20.
has 56 protons and electrons.
has an atomic mass of 58.93.
the atomic number is 2.
is the first period of the table.
the symbol of this element is Zr with an atomic number of 40.
we use this in everyday life and its symbol is Fe.
is a nonmetal and is in group 16 of the table.
its atomic mass number is 14.01.
the symbol of this element is Ar.
is a noble gas and is in Group 18.

Down

is a metal with a symbol of K.
the symbol is C.
is solid at room temperature.
symbol is Na.
is a metal and its atomic number is 3.
has 2,2 electrons per shell and its symbol is Be.
atomic number is 56.
is the first element in Group 13.
make up water.

20 Clues: symbol is Na. • make up water. • the symbol is C. • atomic number is 20. • atomic number is 56. • the atomic number is 2. • has an atomic mass of 58.93. • has 56 protons and electrons. • is solid at room temperature. • is a metal with a symbol of K. • its atomic mass number is 14.01. • is the first period of the table. • is the first element in Group 13. • ...

Periodic Table Facts 2022-12-12

Across

used in disinfectant and bleach
copper, silver, gold
is found in trace amounts in the air we breathe
rare earth metals
used in hormone regulation
white fireworks and baseball bats
most used metal
an alloy of iron
used in lights and signs
found in sand rocks and soil - it is an excellent semi-conductor
all radioactive
least reactive
an alloy of copper and other metals like zinc
use in jewelry and photographic paper
The Most Abundant Element in the Universe
an alloy of copper and tin
used to make powerful magnets

Down

Found in Table Salt
Found in Bananas and Avocados
needed for strong bones
used in electric wiring because it is a superior electricity conductor
found in jewelry and most electronic equipment
used in toothpaste
abundant in Earth's crust; used in cans, foil, wrap, pans, building materials, and aircraft
most reactive nonmetal group - 7 valence electrons
used in blimps and balloons
only metal that is liquid at room temperature
very reactive but not as reactive as alkali
completely unreactive, they have a complete outer level of electrons
water softening products and laundry detergent
used to make nitrates for fertilizer and ammonia - makes up 78% of the air we breathe
used in pigments for yellow paint
makes up 20% of the air we breathe
used in nuclear reactors and weapons
found in coal, oil, natural gas and foods

35 Clues: least reactive • most used metal • all radioactive • an alloy of iron • rare earth metals • used in toothpaste • Found in Table Salt • copper, silver, gold • needed for strong bones • used in lights and signs • used in hormone regulation • an alloy of copper and tin • used in blimps and balloons • Found in Bananas and Avocados • used to make powerful magnets • used in disinfectant and bleach • ...

Periodic Table crossword 2023-02-27

Across

This element is the heaviest Noble Gas
Which element has the largest atomic radius
Sulfur’s _______ point is 444.72° C
What are the electrons on the outermost shell called? (_______ Electrons)
Which element has the most density in the Alkali Earth Metals
Which Halogen has the highest melting point
The tendency of an atom to attract electrons to itself
The family that is completely unreactive (_____ Gases)
This element has the most electronegativity
Pattern of change
What does the row number correspond with on the periodic table

Down

Which element has the atomic number 15?
This element has 4 shells and 6 valence electrons
This family only needs one valence electron to have a chemical reaction
Which is more electronegative between Fluorine and Francium
The most reactive Alkali Metal
Which nonmetal was discovered in 3750 BC?
Which column does the first column react with the best?
Size of an atom (Atomic ______)
How many valence electrons do the Alkaline Earth metals have?

20 Clues: Pattern of change • The most reactive Alkali Metal • Size of an atom (Atomic ______) • Sulfur’s _______ point is 444.72° C • This element is the heaviest Noble Gas • Which element has the atomic number 15? • Which nonmetal was discovered in 3750 BC? • Which element has the largest atomic radius • Which Halogen has the highest melting point • ...

Periodic Table Crossword 2023-02-02

Across

an element named after the first person to split an atom after trying to create a new element
the weighted-average mass of the mixture of its isotopes
particles with an electrical charge of 1-
The smallest piece of matter with properties of the element.
any metalic element
the area around the nucleus of an atom
building block of subatomic particles
an element that was named after a country Famous for their bread
an element named after a university in california that discovered over 10 elements
particles with an electrical charge of 1+
A small, positively charged center of an atom.

Down

a chemical element that forms a salt when reacting with metal
the sum of the number of protons and neutrons
Neutral particles without an electrical charge
the number of protons in an atom is equal to this.
an element names after a scientist with the first name Glenn
An element that was initally faked by Victor Ninov
atoms of the same element that have different numbers of neutrons are called this
the sumbol of the element and dots to represent the electrons in the outer energy level
arrangement of elements by increasing atomic number and changes of physical and chemical properties

20 Clues: any metalic element • building block of subatomic particles • the area around the nucleus of an atom • particles with an electrical charge of 1- • particles with an electrical charge of 1+ • the sum of the number of protons and neutrons • Neutral particles without an electrical charge • A small, positively charged center of an atom. • ...

The Periodic Table 2023-04-27

Across

My chemical symbol is 'Au' who am I
My group is 14, who am I?
My neutron calculation is 9, What am I?
My neutron calculations are 138, Who am I?
My chemical symbol is 'Fe' who am I?
My atomic number is 7, Who am I?
My group is 17, Who am I?
My Chemical symbol is 'He' Who am I?
My group and period coordinates are (10,7) who am I?
My group and period coordinates are (16,4) who am I?

Down

My chemical symbol is 'Ar' who am I?
My group is 1, who am I?
My atomic number is 30, Who am i?
group is 11, Who am I?
A small, positively charged particle of matter found in the atoms of all elements.
My atomic number is 19, who am I?
My neutron calculation is 16, Who am I?
an uncharged atomic particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus.
a part or aspect of something abstract, especially one that is essential or characteristic.
My group and period coordinates are (2,6) Who am I?
My group and period coordinates are (3,4). Who am I?
My atomic number is 50, Who an I?
A small particle with a negative charge that is found in all atoms.
My neutron calculation is 12, Who am I?

24 Clues: group is 11, Who am I? • My group is 1, who am I? • My group is 14, who am I? • My group is 17, Who am I? • My atomic number is 7, Who am I? • My atomic number is 30, Who am i? • My atomic number is 19, who am I? • My atomic number is 50, Who an I? • My chemical symbol is 'Au' who am I • My chemical symbol is 'Ar' who am I? • My chemical symbol is 'Fe' who am I? • ...

Periodic Table Crossword 2020-03-25

Across

its in milk
the first element
a 5 cent coin
what's found in most batteries
what weakens superman
what a quarter is made from
what you breathe
what forks and spoons are made of
material from a penny
material from a tin
comes from salt

Down

what you find in your pencil
what you use to clean your pool
also a planet
what a one dollar coin is made from
kinds of signs hanging outside of convenience stores
atomic number of 53
mass of 4
contains Tennessee's NFL team mascot in the name of this element
sort of sounds like 'boring'

20 Clues: mass of 4 • its in milk • also a planet • a 5 cent coin • comes from salt • what you breathe • the first element • atomic number of 53 • material from a tin • what weakens superman • material from a penny • what a quarter is made from • what you find in your pencil • sort of sounds like 'boring' • what's found in most batteries • what you use to clean your pool • ...

Periodic Table Puzzle 2021-01-15

Across

2nd most abundant in Earth's crust, 14 neutrons
transition metal with 25 electrons
carbon family-often mistaken for end of your pencil
atomic number 47-used to make photographic film
halogen with atomic number of 53
in the Carbon family in the 5th period
silvery white metal used to make salt
metal and liquid at room temperature-poisonous
make up 78% of air, in 15th group
noble gas with 2 electrons
26 protons
not an alkali metal, but have 1 electron
in Nitrogen family with 16 neutrons
halogen that is a liquid

Down

head of carbon family, basis of life
16 neutrons, oxygen family
atomic number 79
20 neutrons found in your teeth and bones
gas with a mass number of 19
most abundant metal in Earth crust- Boron family
transition metal,30 electrons,used in making paint
gas with 8 protons and 8 neutrons
1st element in 4th period used in fertilizer
alkaline Earth metal, used in fireworks
28 electrons. I am a metal.
atomic mass is 35.45

26 Clues: 26 protons • atomic number 79 • atomic mass is 35.45 • halogen that is a liquid • 16 neutrons, oxygen family • noble gas with 2 electrons • gas with a mass number of 19 • 28 electrons. I am a metal. • halogen with atomic number of 53 • gas with 8 protons and 8 neutrons • make up 78% of air, in 15th group • transition metal with 25 electrons • in Nitrogen family with 16 neutrons • ...

The Periodic Table 2020-12-09

Across

You can find me in the same family as carbon in the fifth period
My atomic number is 47 and I am used to make photographic film
In my neutral atom I have 2 electrons in the first energy level, 8 in the second and 6 in the third
My atomic mass is 35.45 amu
I am the transition metal in period 4 with the greatest number of protons
I am the only nonmetal in group 14
I am the alkaline earth metal found in your teeth and bones
My atomic nunber is 79
I am not a metal, but am a member of the alkali metal family since I behave like them
I am the noble gas in period 1
I have 26 protons
I am the alkali metal found in table salt
I am the halogen in period 5
I am the lightest member of the halogen family
I am a transition metal which has 25 electrons in its neutral atom

Down

I am the first element in the fourth period and used in fertilizers
I am the only metalloid in period 3
I am the only metal that is a liquid at room temperature
I am the only member of family 16 that is a gas at room temperature
I am a metal with 28 electrons in its neutral atom
I am the only halogen that is a liquid at room temperature
I am a member of the alkaline earth metals used to make fireworks
I am a member of the same family as boron, and am the most abundant metal in the Earth's crust
I am the nonmetal member of family 15 that is not a gas at room temperature
I make up 78% of the air around you and am a member of family 15
I am a member of family 14 and period 6

26 Clues: I have 26 protons • My atomic nunber is 79 • My atomic mass is 35.45 amu • I am the halogen in period 5 • I am the noble gas in period 1 • I am the only nonmetal in group 14 • I am the only metalloid in period 3 • I am a member of family 14 and period 6 • I am the alkali metal found in table salt • I am the lightest member of the halogen family • ...

SPS1 Periodic Table 2020-12-13

Across

Model included a nucleus with a positive electric charge. Negatively charged electrons moved in orbits around the nucleus.
model of atom in which the electrons seem to form a cloud as they move around the nucleus
Vertical column in the periodic table
another name for group
Basic unit of matter
A region of space within an atom in which electrons with the same energy are generally located. Determined by the period the element is located on.
An atom or group of atoms that has a positive or negative charge.
an element that is typically dull in appearance and is a poor conductor of electricity. Many are gases at room temperature.
Atom with the same number of protons but different numbers of neutrons.
A chart of the elements showing the repeating pattern of their properties
Electrons in the outermost energy, or electron shell. This determines how the atom will react chemically with other atoms.

Down

A subatomic particle that has a positive charge and that is found in the nucleus of an atom. Has a mass of 1 AMU
Elements that have properties of both metals and nonmetals.
Mass the weighted average of the masses of the isotopes of an element
A pure substance made of only one kind of atom.
A subatomic particle that has a negative charge. Found outside the nucleus. Mass of 0 AMU
When an atom loses and electron. The excess charge comes from protons.
A unit of mass that measure the relative amounts of matter in atoms. (AMU)
A horizontal row of elements in the periodic table
an element that is solid at room temperature, a good conductor of heat and electricity, and generally is shiny; most metals are ductile and malleable
protons, neutrons, electrons
When an atom gains an electron. The excess charge comes from electrons
A subatomic particle that has no charge and that is found in the nucleus of an atom. Has a mass of 1 AMU

23 Clues: Basic unit of matter • another name for group • protons, neutrons, electrons • Vertical column in the periodic table • A pure substance made of only one kind of atom. • A horizontal row of elements in the periodic table • Elements that have properties of both metals and nonmetals. • An atom or group of atoms that has a positive or negative charge. • ...

Periodic table crossword 2020-12-15

Across

Down

51 Clues: o • c • b • y • w • f • ac • ta • at • pt • au • hf • si • sr • os • ni • nb • zr • pb • ar • bi • cl • cr • ir • ba • rn • hg • tb • mn • li • kr • db • nh • rb • mg • br • sb • he • ca • ce • am • zn • be • fr • no • sn • co • ne • ag • in • ti

the periodic table 2020-12-19

Across

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

Down

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

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

The Periodic Table 2020-12-18

Across

what is the 1st element
is helium a non metal
what is the element of symbol Ar
what is the symbol of the element silicon
who made periodic table
what is the element of symbol Na
what is the symbol of the element calcium
what is the element of symbol Cl
what is the symbol of element magnesium
what is the symbol of element lithium
what is the element of symbol B
what is the 7th element
how many nonmetal are the
how many metalloid elements are there
what is the 4th element

Down

how many elements are there
what is the element of symbol K
what is the element of symbol F
what is the element of symbol N
what is the element of symbol P
is calcium a metal
how many groups are there in the periodic table
what is the element of symbol C
how many metals are there
is neon a metal

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

Periodic Table Puzzle 2021-02-26

Across

I am a member of the halide family with an atomic number of 53.
I am a gas with 8 protons and 8 neutrons.
I have 26 protons.
I am a noble gas that easily floats in the air.
I am a transition metal with 25 electrons.
My atomic number is 79.
I am the only element in the halide family that is a liquid.
My atomic number is 47 and I am used to make photographic film.
I make up 78% of the air and am found in the 15th group.
I have 20 neutrons and am found in your teeth and bones.
I am the second most abundant element in the earth's crust and have 14 neutrons.
I am a metal that is liquid at room temperature.
I have 2 electrons in the first shell, 8 in the second, and 6 in the third.

Down

I am an element with 6 protons that actually makes up the end of your pencil.
I am a gas with a mass of 19 and am the most reactive non-metal.
I am a member of the Nitrogen family with 16 neutrons.
I am a silvery white metal used to make salt.
I am not really an alkali metal, but since I have only 1 electron I behave like them.
I am an alkaline earth metal used to make fireworks and medicines.
My atomic mass is 35.453.
I am a member of the Carbon family often mistaken for the end of your pencil.
I am a member of the Boron family and am the most abundant metal in the Earth's crust.
I am a transition metal with 30 electrons and am used in making paint.
I am the first element in the fourth period.
I am found in the Carbon family in period five.
I am a metal with 28 electrons.

26 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 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am the first element in the fourth period. • I am a silvery white metal used to make salt. • I am a noble gas that easily floats in the air. • ...

Periodic Table Elements 2021-03-12

Across

Down

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

periodic table puzzle :))) 2021-09-15

Across

partials in the nucleus that have no charge
term for the rows of the periodic table
ease and speed at which one element combines with one another
deterioration of a metal due to chemical reaction
average mass of all the isotopes of that element
means salt forming. Florine,bromine, chlorine,iodine,are very reactive.
arrangement of all the elements showing a repeating pattern
can be pulled out or drawed into long wires
can be hammer or rolled into flat sheets or shapes
elements that are good conductors of electricity and heat, often shiny and bendable
positively charged particle in the nucleus of an atom
element that lacks most properties of a metal. mostly found on the right side.

Down

one or two letter abbreviation for an element
have some properties of metals and nonmetals.
two molecules of the nitrogen family are combined with each other and are not very reactive
most reactive elements
number of protons in the nucleus of an atom
very center of an atom
term for the columns of the periodic table (families)
elements of group 18
negatively charged particle that orbits the center of an atom
shiny and reflective

22 Clues: elements of group 18 • shiny and reflective • most reactive elements • very center of an atom • term for the rows of the periodic table • partials in the nucleus that have no charge • number of protons in the nucleus of an atom • can be pulled out or drawed into long wires • one or two letter abbreviation for an element • have some properties of metals and nonmetals. • ...

Periodic Table Crossword 2021-09-22

Across

It's earlier name was magnium
It comes from Scandinavia
It's the 4th element on the Periodic Table
It only reacts to fluorine gas
It's essential in plants
It is 38% more denser than air
Name comes from the greek word for moon
It's probably in almost everything
It's the 2nd most lightest element

Down

It was discovered twice
First element to be isolated by electrolysis
It has 26 neutrons
3rd most abundant element in the ocean
It was known since ancient times
Children need it to grow
It's the 2nd most abundant of all metals
It's used in stainless steel and magnets
It smells bad to many humans
It's found in bones
It expands when it freezes
2nd most abundant element in Earth's core

21 Clues: It has 26 neutrons • It's found in bones • It was discovered twice • Children need it to grow • It's essential in plants • It comes from Scandinavia • It expands when it freezes • It smells bad to many humans • It's earlier name was magnium • It only reacts to fluorine gas • It is 38% more denser than air • It was known since ancient times • It's probably in almost everything • ...

Periodic Table Crossword 2021-09-22

Across

It's used in stainless steel and magnets
It was known since ancient times
It's found in bones
Children need it to grow
It expands when it freezes
2nd most abundant element in Earth's core
It's the 2nd most abundant of all metals
Name comes from the greek word for moon
It smells bad to many humans
It was discovered twice

Down

It's the 2nd most lightest element
First element to be isolated by electrolysis
It's probably in almost everything
It only reacts to fluorine gas
It is 38% more denser than air
It's earlier name was magnium
It comes from Scandinavia
It's essential in plants
3rd most abundant element in the ocean
It has 26 neutrons
It's the 4th element on the Periodic Table

periodic table parts 2021-10-19

Across

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

Down

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

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

The Periodic Table 2022-10-31

Across

I am the first element in group 14 of the periodic table and am the basis of life.
I have 20 neutrons and am found in your teeth and bones.
I am a noble gas that you can find in colourful signs.
I have 26 protons.
I am a gas with 8 protons and 8 neutrons.
I am the second most abundant element in the earth's crust and have 14 neutrons.
I am a transition metal with 30 electrons useful in making paint.
I am a member of the alkaline earth metals used to make fireworks and medicines.
I am a gas with the mass number of 18.998.
My atomic number is 79.

Down

I am the first element in the fourth period of the periodic table and am used too make fertilizer.
I make up 78% of the air and am found in the 15th group.
I am a transition metal with 25 electrons.
My atomic mass is 35.435.
I am not really an alkali metal, but since I have only 1 electron I behave like them.
I am a metal with 28 electrons.
I am a silvery white metal used to make salt.
I am a noble gas with 2 electrons.
My atomic number is 47 and I am used to make photographic film.
I am in the nitrogen group and have 16 neutrons.
I am a member of the carbon family often mistaken for the end of your pencil.

21 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.435. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a gas with the mass number of 18.998. • I am a silvery white metal used to make salt. • I am in the nitrogen group and have 16 neutrons. • ...

The Periodic Table 2022-10-06

Across

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

Down

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

20 Clues: The outermost layer of an atom. • positively charged ion is called • negatively charged ion is called • Electrons in this shell are called • Element with the lowest electronegativity. • Eight valence electrons is described by the • A group of elements that has full octet electrons. • Non-metals form by sharing an electron-pair between them. • ...

periodic table crossword 2022-08-25

Across

Down

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

Anthony's Periodic Table 2017-12-15

Anthony's Periodic Table crossword puzzle

Across

is an element that lacks most of the properties of metals
the ease and speed which an element combinds or reacts with other substances is called
shiny and refective
metals in group 2 are called
opposite of dull
has properties of metals and nonmetals
an element is the average mass of all the isotopes of that element
material is one that can be pulled out or drawn into long wiers
is the ability of an object to transfer heat
the detrioation of a metal due to a chemical reaction in the enviorment is called

Down

arrangement of elements
ability to carry an electric current
vertical column of elements
the metals of group 1 from lithium to francium are called the
the elements in group 3 through 12 are called
good thermal and electrical conducters
molecule made of two atoms
horizontal row of elements
just below the atomic number is the...
opposite of malleable

20 Clues: opposite of dull • shiny and refective • opposite of malleable • arrangement of elements • molecule made of two atoms • horizontal row of elements • vertical column of elements • metals in group 2 are called • ability to carry an electric current • good thermal and electrical conducters • has properties of metals and nonmetals • just below the atomic number is the... • ...

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