periodic table Crossword Puzzles

Periodic Table 2023-11-30

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When becoming an ion, metals do what with electrons
The number of dots around Gallium
First transition metal in group 12
Most reactive nonmetals
Most reactive metals
The structure that determines the number of dots around an element
Metals that come from the ores in the Earth's crust
Alkaline earth metal
Dull and poor conductors
Contain properties from both metals and nonmetals
Lanthanide
Have a full outer shell of valence electrons
Which one gains electrons when becoming an ion

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Alkali Metal in Period 2
The creator of our modern periodic table
Also known as "rare earth metals"
First person to get their periodic table published
Metals with 2 valence electrons
First person to create a periodic table based on atomic mass
Metal with the atomic number of 13
Metalloid in Period 2
Cations
Halogen in Period 3
Radioactive elements grouped in a row and not a column
Noble Gas in Period 1
Nonmetal in Group 1
Negative ions
Most reactive halogen
Least reactive halogen
Shiny and good conductors

30 Clues: Cations • Lanthanide • Negative ions • Halogen in Period 3 • Nonmetal in Group 1 • Most reactive metals • Alkaline earth metal • Metalloid in Period 2 • Noble Gas in Period 1 • Most reactive halogen • Least reactive halogen • Most reactive nonmetals • Alkali Metal in Period 2 • Dull and poor conductors • Shiny and good conductors • Metals with 2 valence electrons • ...

Periodic Table 2022-06-30

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- atoms that travel through air signals
- the modification of a neutron
- the result of the combination of the synthesis
- the combination of at least 2 reactants
- the particle that guards the atom
- the measure of attracting electrons
- a scientific formula which can cause a violent reaction when mixed with a base
- a material with a unique amount of atoms in them
- the formula of which acid gets poured on to create a violent reaction
- a series of particles included in the atom

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- the scientist who discovered the initial atomic theory
- a combination of at least 2 elements bonded together
- the elements being used for a product
- a series of elements sorted together in a table
- a small series of particles that makes up the universe
- a column in the periodic table
- the burning of a substance in oxygen
- two parts of an equation with separate elements
- a row in the periodic table
- the stage the burning takes when the substance has been burned

20 Clues: - a row in the periodic table • - the modification of a neutron • - a column in the periodic table • - the particle that guards the atom • - the measure of attracting electrons • - the burning of a substance in oxygen • - atoms that travel through air signals • - the elements being used for a product • - the combination of at least 2 reactants • ...

Periodic Table 2023-02-10

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Element referred to as "basis of life"
Atomic number is 79
Often mistaken for what's in pencils (Grp 14)
Silvery white metal used to make salt
Used in making photographic film (Grp 11, Per 5)
A gas with 8 protons and 8 neutrons
2nd most abundant metal in Earth's crust (Grp 14)
Exists as a gas with a mass# = 19
Halogen in period 5
Makes of 78% of breathable air, Grp 15
Noble Gas with only two valence electrons
Transition metal that is liquid at room temperature

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2nd most abundant element in body (Grp 15)
Most abundant "poor" metal in the Earth's crust
2 electrons in 1st shell, 8 in the 2nd, 6 in the 3rd
I'm not an alkali metal but I behave like one
First element in the 4th period
I'm a metal with 28 electrons
Element found in both teeth and bones (20 neutrons)
Alkaline Earth Metal used in fireworks to make red
Element in Group 14, 5th Period
I have 26 protons
My atomic mass is 35.453
Transition metal used to make paint (Grp 12, Per 4)
Only Halogen that is a liquid

25 Clues: I have 26 protons • Atomic number is 79 • Halogen in period 5 • My atomic mass is 35.453 • I'm a metal with 28 electrons • Only Halogen that is a liquid • First element in the 4th period • Element in Group 14, 5th Period • Exists as a gas with a mass# = 19 • A gas with 8 protons and 8 neutrons • Silvery white metal used to make salt • Element referred to as "basis of life" • ...

Periodic Table 2023-02-27

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The number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
The size of the atom
In chemistry, the _______ of an element is the measure of its combining capacity with other atoms when it forms chemical compounds or molecules
The temperature at which a liquid boils and turns to vapor.
________, any of the six nonmetallic elements that constitute Group 17
A pattern of change
_______, any of the six chemical elements that comprise Group 2
Measure of the pull an atom has on an electron
As has been mentioned, March 1, 1869 is considered as the _______ of the Periodic Law.
Electrons on the outest/ biggest shell
_______ are natural materials that do not produce heat or electricity and that are structurally brittle
_______ is the ability of matter to combine chemically with other substances.

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measures how strongly a Ve is held by the nucleus
__________ is the name given to the set of chemical properties associated with elements that are metals.
any of a group of rare gases that include helium, neon, argon, krypton, xenon, and sometimes radon and that exhibit great stability and extremely low reaction rates.
________, any of the six chemical elements that make up Group 1
As its name implies, _______ is the act of emitting radiation spontaneously.
The _______ of an isotope and the relative isotopic mass refers to a certain specific isotope of an element.Density
In chemistry and atomic physics, an _______ may be thought of as an orbit followed by electrons around an atom's nucleus.
The ________ of a substance is the temperature at which it changes state from solid to liquid.

20 Clues: A pattern of change • The size of the atom • Electrons on the outest/ biggest shell • Measure of the pull an atom has on an electron • measures how strongly a Ve is held by the nucleus • The temperature at which a liquid boils and turns to vapor. • ________, any of the six chemical elements that make up Group 1 • ...

Periodic table 2023-02-27

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Chemical element with the symbol Bi and has an electronegativity of 2.02
Chemical element with the symbol Nb and has an electronegativity of 1.6
Chemical element with the symbol U and has an electronegativity of 1.38
Chemical element with the symbol Os and has an electronegativity of 2.2
Chemical element with the symbol O and has an electronegativity of 3.44
Chemical element with the symbol H and has an electronegativity of 2.20
Chemical element with the symbol Ga and has an electronegativity of 1.81
Chemical element with the symbol Na and has an electronegativity of 0.93
Chemical element with the symbol Zn and has an electronegativity of 1.65

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Chemical element with the symbol Ti and has an electronegativity of 1.54
Chemical element with the symbol Zr and has an electronegativity of 1.33
Chemical element with the symbol B and has an electronegativity of 2.04
Chemical element with the symbol Fe and has an electronegativity of 1.83
Chemical element with the symbol Li and has an electronegativity of 0.98
Chemical element with the symbol Ra and has an electronegativity of 0.9
Chemical element with the symbol Re and has an electronegativity of 1.9
Chemical element with the symbol Cu and has an electronegativity of 1.90
Chemical element with the symbol Si and has an electronegativity of 1.90
Chemical element with the symbol Ne and is not electronegativity
Chemical element with the symbol Ba and has an electronegativity of 0.89

20 Clues: Chemical element with the symbol Ne and is not electronegativity • Chemical element with the symbol B and has an electronegativity of 2.04 • Chemical element with the symbol Nb and has an electronegativity of 1.6 • Chemical element with the symbol U and has an electronegativity of 1.38 • Chemical element with the symbol Ra and has an electronegativity of 0.9 • ...

periodic table 2024-02-29

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The number of protons in the nucleus of an atom
Particles of no charge located in the nucleus of an atom
positively charged particles located in the nucleus of an atom
A table that shows the elements, their atomic number, symbol, and average atomic mass;elements with similar chemical properties are grouped together
electrons on the outermost energy level of an atom
The smallest part of an element that still have the same properties as the element
A chemical bond formed when atoms share electrons
The smallest part of a compound that retains all the properties of the composed of one or more atom
Atoms of the same element that have different numbers of neutrons

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the possible locations around the nucleus where electrons may be found
A chemical bond formed when atoms share three pairs of an electron
Uses dots to represent valence electrons around an elements atomic symbol
A charged atom due to its loss or gain of negative electrons
Apure substance made up of only one kind of atom
A chemical bond resulting from the attraction between oppositely charged ions
A chemical bond formed when atoms share one part of an electron
A chemical bond formed when atoms share two parts of an electron
Negatively charged particles located outside the nucleus of an atom
The average mass of all the isotopes of an element
Created in and atom when it has more electrons then protons
Created in an atom when it has more protons then electrons
The center part of an atom where protons and neutrons are located

22 Clues: The number of protons in the nucleus of an atom • Apure substance made up of only one kind of atom • A chemical bond formed when atoms share electrons • The average mass of all the isotopes of an element • electrons on the outermost energy level of an atom • Particles of no charge located in the nucleus of an atom • ...

periodic table 2024-02-21

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

Periodic Table 2024-03-07

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Group 2A Elements
Group 6A Elements
Group 1A elements
Group 7A Elements
The game that Mendeleev based his periodic table off
The element discovered in 1879 that helped prove the usefulness of Mendeleev's Periodic Table
Family Group 3A Elements
Russian chemists and teacher that created the start to the modern periodic table
All element that are in this state at room temperature are nonmetals
Group 5A Elements
Good conductors of heat and electricity
The number of elements that scientists had identified by 1750
The patter of repeating properties is called this
The modern Periodic Table is arranged in order of increasing what?
Have properties that fall between metals and nonmetals

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Defined as one twelfth the mass of a carbon-12 atom, gives the neutrons and the protons each a weight of 1
An arrangement of elements in columns, based on a set of properties that repeat from row to row
The Rows on the Periodic Table are called this
Poor conductors of heat and electricity
Group 4A Elements
The unknown element that Mendeleev named eka-aluminum
The Columns on the Periodic Table are called this
An electron that is in the highest occupied energy level
Group 8A Elements
When the same element has different numbers of neutrons
A French chemist that categorized the elements as metals, nonmetals, gases, and earths
The side that the most reactive nonmetals are on
The side that the most reactive metals are on
The state of MOST metals at room temperature

29 Clues: Group 2A Elements • Group 6A Elements • Group 1A elements • Group 7A Elements • Group 4A Elements • Group 5A Elements • Group 8A Elements • Family Group 3A Elements • Poor conductors of heat and electricity • Good conductors of heat and electricity • The state of MOST metals at room temperature • The side that the most reactive metals are on • ...

Periodic table 2024-10-02

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method to separate compounds
neutral particles made up of two or more atoms
O
consists of proton, neutrons and electrons
chemical name for gold
inert gas, proton number 86
simplest form of substance
use to make fireworks
identify any harmful food colouring
metal with relative atomic mass of 39
particle with negative charge

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used to separate a liquid and insoluble solid mixture
discover by Glenn Seaborg in 1974
consists of two or more elements combined chemically
consists two or more elements or compounds mixed physically
shiny metal
strong and rust proof type of metal
F
Kr
semi metal, proton number 14

20 Clues: O • F • Kr • shiny metal • use to make fireworks • chemical name for gold • simplest form of substance • inert gas, proton number 86 • method to separate compounds • semi metal, proton number 14 • particle with negative charge • discover by Glenn Seaborg in 1974 • strong and rust proof type of metal • identify any harmful food colouring • metal with relative atomic mass of 39 • ...

Periodic Table 2023-05-12

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What Element is Bi
What is an Element that has a lot of value
What element has the atomic number of 19
What Element was known to the ancient Chinese and Egyptians
What Element is Mg
What Element is Ru
What Element makes railings
What Element is W
What Element is Zn
What Element is Fr
Louis Nicolas Vauquelin found what element

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Johan August Arfwedson found what element
Humphry Davy found what element
What Element is La
Dirk Coster and George de Hevesy
What Element has the atomic number of 63
What Element is Xe
What Element is Ti
What Element is Sn
What Element is counted as money
What Element has the atomic number of 51
What Element is found in pencils

22 Clues: What Element is W • What Element is Bi • What Element is La • What Element is Xe • What Element is Ti • What Element is Mg • What Element is Sn • What Element is Ru • What Element is Zn • What Element is Fr • What Element makes railings • Humphry Davy found what element • Dirk Coster and George de Hevesy • What Element is counted as money • What Element is found in pencils • ...

Periodic Table 2023-05-15

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The chemical symbol is Ar and Scuba divers use this
The atomic number is 11 and it can be found in paper
The mass number is 24.305 and this element is in your bones
The mass number is 6.9410 and it is used for x-ray transmisson windows
The chemical symbol is Li and you can find this element in car batteries
The atomic symbol is one and it can produce heat without carbon emissions
The atomic number is 8 and you use this element to breathe
The chemical symbol is C and is it is used for metal smelting
The atomic number is 5 and it is used for plant growth, pollination, and seed formation
The mass number is 32.065 and is used to create sulfuric acid
atomic number is 20 and this is helps you be able to squezze and relax your musles

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The mass number 39.098 and it is found in bananas
The mass number is 40.0026 and you can put this element in ballons
The chemical symbol is F and you find it in toothpaste
The chemical symbol is P and this is the formation of your teeth
The atomic number is 17 and this element is used in cement
The atomic number is 17 and this is used to disinfect water
The chemical symbol is Al and it can be found in foils
The masss number is 20.180 and you can find it in advertising signs
The mass number is 14.007 and is used in ferterlisers

20 Clues: The mass number 39.098 and it is found in bananas • The chemical symbol is Ar and Scuba divers use this • The atomic number is 11 and it can be found in paper • The mass number is 14.007 and is used in ferterlisers • The chemical symbol is F and you find it in toothpaste • The chemical symbol is Al and it can be found in foils • ...

Periodic Table 2023-01-09

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a stable particle with positive charge
anything but metal
is a magnitude of electric charge associated with a single electron. Similar to time, length or mass
the quantity of unbalanced electricity in a body (either positive or negative) and construed as an excess or deficiency of electrons
the sum of the number of neutrons and protons in an atomic nucleus
a particle that is electrically charged positive or negative
Gases any of the chemically inert gaseous elements of the helium group in the periodic table periodicity the quality of recurring at regular intervals
any number of entities (members) considered as a unit
atom with same atomic number, different number of neutrons
a definite stable energy that a physical system can have
(physics) a physical theory that certain properties occur only in discrete amounts (quanta)
any of the strongly basic metals consisting of beryllium, magnesium, calcium, strontium, barium, and radium.
arrangement of chemical elements according to atomic number
the smallest component of an element
exhibiting or caused by emissions in nuclear decay
any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions

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quantity of protons in the nucleus of an atom of an element
a subatomic particle with zero charge
the electrons in the outermost shell, or energy level, of an atom.
a substance that cannot be separated into simpler substances
any of various chemical elements that have valence electrons
consist of electrically positive protons and electrically neutral neutrons.
an amount of time
a whole formed by a union of two or more elements or parts
unit of mass for expressing masses of atoms or molecules
a nonmetallic element that has some of the properties of metal
a collection containing a variety of sorts of things
A group of electrons circulating around a nucleus or a molecule.
a chemical element or alloy that is usually a shiny solid
any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or cesium or francium)
resistant to change of position or condition
an elementary particle with negative charge

32 Clues: an amount of time • anything but metal • the smallest component of an element • a subatomic particle with zero charge • a stable particle with positive charge • an elementary particle with negative charge • resistant to change of position or condition • exhibiting or caused by emissions in nuclear decay • a collection containing a variety of sorts of things • ...

periodic table 2023-01-26

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My atomic symbol is P
Columns on a periodic table
My atomic symbol is Sl
you can find me at [18,5]
The only sinthetically prepared element in group 4
My atomic symbol is At
Rows on a priodic table
i have 32 neutrons and live in period 4
You can find me at [13,2]
You can find me at [12,6]
You can find me at [7,5]
My atomic symbol is Fr

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My atomic number is 10
my atomic number is 9
i am a liquid with 45 neutrons
There are only two of this state on the periodic table
i have 31 electrons
This kind of gas is onlyfound in group 18
My atomic symbol is Si
i live in group one and have 0 neutrons
i have 95 protons
my atomic number is 88
i have 2 neutrons and live in group 18
A gas in group 15

24 Clues: A gas in group 15 • i have 95 protons • My atomic symbol is P • i have 31 electrons • My atomic number is 10 • my atomic number is 9 • My atomic symbol is Sl • My atomic symbol is Si • My atomic symbol is At • My atomic symbol is Fr • Rows on a priodic table • my atomic number is 88 • You can find me at [7,5] • you can find me at [18,5] • You can find me at [13,2] • ...

Periodic Table 2023-01-30

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My Chemical symbol is Ru
You can find me in a pool
3,5
you breathe me
My atomic number is 7
I have 8 neutrons and live in group 14
I have 10 neutrons and I live in group 17
I have 15 neutrons and live in group 15
I have 30 protons
4,7
1,6
12,7

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I have 2 protons
My Chemical symbol is Mt
My Chemical symbol is Ni
My Chemical symbol is Ti
You can find me in a banana
I have 10 Neutrons and live in group 18
My Chemical symbol is Ta
18,7
2,4
I have 41 protons
I am liquid metal
I have 79 electrons

24 Clues: 3,5 • 2,4 • 4,7 • 1,6 • 18,7 • 12,7 • you breathe me • I have 2 protons • I have 41 protons • I have 30 protons • I am liquid metal • I have 79 electrons • My atomic number is 7 • My Chemical symbol is Ru • My Chemical symbol is Mt • My Chemical symbol is Ni • My Chemical symbol is Ti • My Chemical symbol is Ta • You can find me in a pool • You can find me in a banana • ...

Periodic Table 2023-01-30

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My Chemical symbol is Ru
You can find me in a pool
3,5
you breathe me
My atomic number is 7
I have 8 neutrons and live in group 14
I have 10 neutrons and I live in group 17
I have 15 neutrons and live in group 15
I have 30 protons
4,7
1,6
12,7

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I have 2 protons
My Chemical symbol is Mt
My Chemical symbol is Ni
My Chemical symbol is Ti
You can find me in a banana
I have 10 Neutrons and live in group 18
My Chemical symbol is Ta
18,7
2,4
I have 41 protons
I am liquid metal
I have 79 electrons

Periodic Table 2022-09-14

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a metalloid that rhymes with Moron
Cu
period 3, group 1
these elements are neither ductile or malleable
The most abundant gas
group I metals
This element is just "Okay"
This element has only two electrons
non-metals shatter easily
to be shiny and reflective
period 3, group 4
does not react
atomic number 8

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only one proton
Atomic number 15
able to be hammered into sheets and different shapes
this non-metal is a liquid at room temperature
gas group VIII elements
needed for healthy bones and teeth
represents the number of shells an atom has
number of protons and neutrons
good conductors of electricity
used to make batteries, Li
Superman's home planet Kr
group seven elements
period 2, maximum electrons

26 Clues: Cu • group I metals • does not react • only one proton • atomic number 8 • Atomic number 15 • period 3, group 1 • period 3, group 4 • group seven elements • The most abundant gas • gas group VIII elements • non-metals shatter easily • Superman's home planet Kr • to be shiny and reflective • used to make batteries, Li • This element is just "Okay" • period 2, maximum electrons • ...

Periodic Table 2022-11-22

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two or more substances that are mixed together
system of electrons surrounding the nucleus of atom
can form compounds with different oxidation states
group of rare gases that include helium,neon etc.
horizontal rows in the periodic table
6 chemical elements that make up Group 1
amount of electricity that is held or carried
positively charged center of an atom
forms a salt when it reacts with metal
negatively charged subatomic particle
elements that correspond to group 2
measure of its atomic mass
atoms have different numbers of electrons and protons
chemical element that lacks metals
subatomic particle found in the nucleus of atoms except hydrogen
organizes all chemical elements in rows and columns
certain allowed energy states for an electron

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magnitude of electric charge with single electron
distance of electrons from the nucleus of atom
a particle of matter
emitting radiation spontaneously
similar properties in elements in similar positions
number of electrons in the outer shell shared with another atom
a basic part of a whole
number of chemical element
atom that has enough binding energy to hold nucleus together
element that's not metal but has properties
subatomic particle found in the nucleus of atoms
a substance made from two or more different elements chemically joined
atoms with the same number of protons but different neutrons
column in the periodic table
element that readily forms positive ions and has metallic bonds

32 Clues: a particle of matter • a basic part of a whole • number of chemical element • measure of its atomic mass • column in the periodic table • emitting radiation spontaneously • chemical element that lacks metals • elements that correspond to group 2 • positively charged center of an atom • horizontal rows in the periodic table • negatively charged subatomic particle • ...

Periodic Table 2022-11-22

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a nonmetallic element that has some properties of metal
bivalent metals of the periodic table
particle with 0 charge
tiny central core of an atom
organizes information about elements
longer than a epoch and shorter than an era
concoction of several parts combined
a fundamental constant
quality of recurring at regular intervals
an electron in the outer shell of an atom
number of neutrons in a atomic nucleus
group of soft metallic elements
stable particle with positive charge
gaseous elements of helium

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unit of measurement
number of protons in a atom
physical theory that certain properties occur
basic unit of an element
chemical elements that are shiny solids
various chemical elements to have valance electrons
combination or mixture of two or more things
number of entities
electrons circulating around a molecule
particular type of energy
unbalanced electricity in a body
atom with different number of neutrons
chemical element that forms salt
an element that aren't shiny soilds
something basic and important
particle with a positive or negative charge
particle with a negative charge
not susceptible to process of decay
definite stable energy

33 Clues: number of entities • unit of measurement • particle with 0 charge • a fundamental constant • definite stable energy • basic unit of an element • particular type of energy • gaseous elements of helium • number of protons in a atom • tiny central core of an atom • something basic and important • particle with a negative charge • group of soft metallic elements • ...

Periodic Table 2022-10-05

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Particles with a negative charge.
Element with the symbol He.
It is the measure of the ability of an atom in a bond to attract electrons to itself.
Atomic ____________ represents the number of protons and is fixed for every element.
Which is the element with the lowest electronegativity?
They are ions that are negatively charged.
Number of periods in the periodic table.
They are ions that are positively charged.
Element with the symbol Br.
Atomic ________ is the distance from the atom’s nucleus to the outer edge of the electron cloud.
Chemical elements that are solid shiny, ductile, malleable and good conductors of heat and electricity.

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The most abundant element on Earth.
Particles with a positive charge.
Comprise of the most reactive group of non-metals, also called salt farmers.
_________ State is the formal charge on the atom if all bonds were assumed to be fully ionic.
Electron _____________ is the way electrons are arranged around the nucleus.
Possess some properties of metals and non-metals; they are moderate conductors of heat and electricity.
Atomic __________ is equal to the sum of protons and neutrons.
They are the vertical columns in the Periodic Table.
Who is the inventor of the periodic table?
First element in the periodic table.
Element with the symbol Na.
_____________ Shell is the outermost layer of an atom.
They are the horizontal rows in the Periodic Table.

24 Clues: Element with the symbol He. • Element with the symbol Na. • Element with the symbol Br. • Particles with a positive charge. • Particles with a negative charge. • The most abundant element on Earth. • First element in the periodic table. • Number of periods in the periodic table. • Who is the inventor of the periodic table? • They are ions that are positively charged. • ...

Periodic Table 2022-05-20

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

PERIODIC TABLE 2022-05-17

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WE DRINK IT BEFORE HAVE STOMACH X-RAYS
USED FOR WEIGHTS AND FOR WRITING WITH PENCIL
STRONG TEETH
As
WE MAKE COINS OUT OF THIS
UP, UP, UP IN THE AIR WENT MY BALLOON
IT IS VERY LIGHT AND IS USED FOR AEROSPACE
HOW HOT IS IT TODAY?
THE NURSE USES IT TO DISINFECT MY CUTS IF I FALL
COBALT
ELECTRIC WIRING
FRUITS AND VEGETABLES
WE USE IT IN STEEL STRUCTURES
PLANTS NEED IT TO MAKE CHLOROPHYLL
WITHOUT IT, NO LIVING CREATURE CAN SURVIVE
WE LIKE TO ADD THIS TO FOOD
Ga

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XENON (54)
KEEPS THE POOL WATER CLEAN
H
I LOVE TO WEAR IT
NUCLEAR WEAPONS
STAINLESS STEEL
LIGHT BULBS
7
Li
13
SHELLS AND BONES
ADVERTISING SIGNS
STINKY SULFUR
Na
THE BASIS OF LIFE'S MOLECULES (6)
Be
WEDDING RING

34 Clues: H • 7 • As • Li • 13 • Na • Be • Ga • COBALT • XENON (54) • LIGHT BULBS • STRONG TEETH • WEDDING RING • STINKY SULFUR • NUCLEAR WEAPONS • STAINLESS STEEL • ELECTRIC WIRING • SHELLS AND BONES • I LOVE TO WEAR IT • ADVERTISING SIGNS • HOW HOT IS IT TODAY? • FRUITS AND VEGETABLES • WE MAKE COINS OUT OF THIS • KEEPS THE POOL WATER CLEAN • WE LIKE TO ADD THIS TO FOOD • WE USE IT IN STEEL STRUCTURES • ...

Periodic Table 2023-05-24

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My atomic number is 47 and I am used to make photographic film
You can find me in the carbon family in the fifth period
I am a noble gas with 2 electrons
I am a gas with a mass number of 19
I am the head of the carbon family known as the "basis of life"
I am a transition metal with 30 electrons useful in making paint
I am the 2nd most abundant element in the Earth's crust and have 14 neutrons
I am a member of the carbon family often mistaken for the end of your pencil
I am a metal that is liquid at room temperature
My atomic mass is 35.453
I am a member of the nitrogen family with 16 neutrons
My atomic number is 79
I am a gas with 8 protons and 8 neutrons

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I have 53 protons
I am in group 7 and period 4
I make up 78% of the air and have 5 valence electrons
I am a member of the boron family and the most most abundant metal in the Earth's crust
I am a transition metal with 25 electrons
I am a metal with 28 electrons
I have 20 neutrons and am found in your teeth and bones
I have 26 protons
I am not really an alkali metal, but since I have only 1 electron I behave like them
I am the first element in the fourth period used in making fertilizer
I have 2 electrons in the first shell, 8 in the second shell and 6 in the third shell
I am silvery white metal used to make salt

25 Clues: I have 53 protons • I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I am in group 7 and period 4 • I am a metal with 28 electrons • I am a noble gas with 2 electrons • I am a gas with a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons • I am silvery white metal used to make salt • ...

Periodic Table 2023-05-23

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

Periodic table 2023-05-09

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-A material that conducts heat or electricity, which means electrons can easily flow through the object.
-is an element or substance that conducts heat and electricity, is malleable and ductile, and has low ionization energy and low electronegativity values.
-a vertical column (up and down) on the periodic table.
-an element that has some properties of a metal and some properties of a nonmetal.
-the number of protons contained in each nucleus of its atoms of the element.
-Group 18 elements on the periodic table that contain 8 valence electrons
-Group 17 nonmetals on the periodic table that contain 7 valence electrons.
-a one or two-letter symbol that represents the element.
-Group 1 metals on the periodic table that contain 1 valence electron and lose their valence electrons the most easily, making them the most reactive metals.
-electrons that are located in the outermost energy level of an atom.
-describes how likely an element is to form bonds with other elements.

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-an element that does not conduct electricity or heat and is usually a gasmetalloid re.
-the average mass of an atom of an element.
-the smallest unit of an element that has all of the properties of the element; basic building block of matter.
-a horizontal row (left to right) in the periodic table.
-the number of protons and neutrons in the nucleus of one atom of the element.
-elements and/or compounds that when put together are unable to react chemically.
-Group 1 metals on the periodic table that contain 2 valence electrons and are the second most reactive metals.
-an atom that has gained or lost one or more electrons.
-the principle that the properties or characteristics of the elements recur periodically as their atomic numbers increase.

20 Clues: -the average mass of an atom of an element. • -a vertical column (up and down) on the periodic table. • -an atom that has gained or lost one or more electrons. • -a horizontal row (left to right) in the periodic table. • -a one or two-letter symbol that represents the element. • -electrons that are located in the outermost energy level of an atom. • ...

periodic table 2023-05-09

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verticle column on the periodic table
3-12 are considered what
What gorup is magnesium in
Cl is in what group
an element with an atomic number of 20
what is in period 3 and a mettalloids
table organizing all the elements known to exist by atomic number and chemical properties
how many velence e- does Beryllium have

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group 3 period 13
NaCl is also known as what
what is the same as electrons in an atom
horizontal column on the periodic table
properties of both nonmetals and nonmetals
how many protons do Sulfur, S, have
what plus protons equals the mass number
Group 13 has how many valence e-
what group is Silicon, Si, in
what is in period 2 in the halogens group
what is the name of group 18
tells the number of protons an atom

20 Clues: group 3 period 13 • Cl is in what group • 3-12 are considered what • NaCl is also known as what • What gorup is magnesium in • what is the name of group 18 • what group is Silicon, Si, in • Group 13 has how many valence e- • how many protons do Sulfur, S, have • tells the number of protons an atom • verticle column on the periodic table • what is in period 3 and a mettalloids • ...

Periodic Table 2024-09-23

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row 4 group 11
element symbol is Na
12 electrons
7 electrons
atomic number is 79
row 7 group 2
atomic mass is 28.09
element symbol is Fe
atomic mass is 4.003
atomic mass is 65.38
atomic symbol is Ag
element symbol is Ga
36 protons

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atomic mass is 52.00
3 protons
element symbol is Ne
atomic number is 80
atomic mass is 74.92
atomic number is 1
atomic number is 20
atomic number is 5
atomic mass is (222)
atomic mass is 118.71
atomic number is 22
atomic number is 18

25 Clues: 3 protons • 36 protons • 7 electrons • 12 electrons • row 7 group 2 • row 4 group 11 • atomic number is 1 • atomic number is 5 • atomic number is 80 • atomic number is 20 • atomic number is 79 • atomic number is 22 • atomic number is 18 • atomic symbol is Ag • atomic mass is 52.00 • element symbol is Na • element symbol is Ne • atomic mass is 74.92 • atomic mass is (222) • atomic mass is 28.09 • ...

Periodic Table 2025-02-23

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Element symbol ‘Kr’
Element symbol ‘Na’
Element symbol ‘As’
Type of phosphorous the Salvation Army used in its manufacturing of matches
Element symbol ‘Ni’
A pale yellow material, this element can be found near volcanoes and hot springs.
Element symbol ‘Sn’
Short-hand abbreviation for the element name
Number of protons in the nucleus of an atom
There are _____ types (colours) of phosphorous
Element symbol ‘F’
Element symbol ‘Mg’
Element symbol ‘Al’
Element symbol ‘K’
Element symbol ‘C’
The vertical columns in the periodic table
While normally shown at the top of this group, this element is not an alkali metal. Most common element on earth
Element symbol ‘Ne’
Element symbol ‘Si’
Element symbol ‘Ca’
Element symbol ‘Ba’
The horizontal rows in the periodic table

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Element symbol ‘Ar’
Metal commonly used for jewellery
Another word for gases
Has an atomic number of 8
The first member of the alkali metals
Element symbol ‘Zn’
Chemical which caused “phossy jaw”
Element symbol ‘Cl’
Group considered poor conductors of heat and electricity
Found in most households, chemical symbol NaCl
Element symbol ‘Pt’
Element symbol ‘Br’
The average mass of the atoms in an element
Element symbol ‘N’
Element symbol ‘Pb’
Element symbol ‘I’
Only common metal which is liquid at room temperature
Element symbol ‘Xe’
Element symbol ‘Ti’
Element symbol ‘Se’
Element symbol ‘B’
The first member of the Noble Gases, this element is the second most abundant element in the universe
Too soft for most tools, early people learned that this metal could be strengthened if it was alloyed with tin or zinc
Element symbol ‘Rn’
Element symbol ‘Co’
Element symbol ‘Fe’

48 Clues: Element symbol ‘N’ • Element symbol ‘F’ • Element symbol ‘I’ • Element symbol ‘K’ • Element symbol ‘C’ • Element symbol ‘B’ • Element symbol ‘Ar’ • Element symbol ‘Kr’ • Element symbol ‘Na’ • Element symbol ‘Zn’ • Element symbol ‘As’ • Element symbol ‘Cl’ • Element symbol ‘Ni’ • Element symbol ‘Pt’ • Element symbol ‘Sn’ • Element symbol ‘Br’ • Element symbol ‘Pb’ • Element symbol ‘Mg’ • ...

Periodic Table 2025-02-23

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I make up 78% of the air and am found in the 15th group
My atomic number is 47 and I am used to make photographic film
I have 2 electrons in the first shell, 8 in the second, 6 in the third
I am a silvery white metal used to make salt
You can find me in the carbon family in the fifth period
I am the first element in the fourth period used in making fertilizer
I am a gas with 8 protons and 8 neutrons
I am a member of the carbon family often mistaken for your pencil
I am a member of the halide family with an atomic number of 53
I am a member of the nitrogen family with 16 neutrons
I am a metal that is liquid at room temperature
I am a noble gas with 2 electrons
I am a transition metal with 30 electrons useful in making paint
I am the only element in the halide family that is a liquid

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I am a transition metal with 25 electrons
I am a member of the boron family and am the most abundant metal in the earth’s
i am not really an alkali metal, but since i have only 1 electron i behave like them
I have 20 neutrons and am found in your teeth and bones
i am a metal with 28 electrons
I am a member of the alkaline earth metals used to make fireworks and medicines
My atomic number is 79
I am the head of the carbon family known as the basis of life
i have 26 protons
I am the 2nd most abundant element in the Earth’s crust and have 14 neutrons
My atomic mass is 35.453

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

Periodic Table 2025-02-23

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I am a noble gas with 2 electrons.
an inert gas and group 18
I am the only element in the halide family that is a liquid.
I am not really an alkali metal, but since I have only 1 electron I behave like them.
I am a metal that is liquid at room temperature.
I am the head of the carbon family known as the “basis of life”.
I am a member of the carbon family often mistaken for the end of your pencil.
I am the 2nd most abundant element in the Earth’s crust and have 14 neutrons.
My atomic mass is 35.453.
I am a member of the boron family and am the most abundant metal in the Earth’s crust.

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I am a metal with 28 electrons.
The outer energy level or shell of any atom.
I am the first element in the fourth period used in making fertilizer.
I am a member of the nitrogen family with 16 neutrons.
I make up 78% of the air and am found in the 15th group.
the rows that identify the number of energy levels
I am a gas with 8 protons and 8 neutrons.
My atomic number is 79.
I have 2 electrons in the first shell, 8 in the second shell.
I have 26 protons.
I am a member of the alkaline earth metals used to make fireworks and medicines.
I am a silvery white metal used to make salt.
I have 20 neutrons and am found in your teeth and bones.
My atomic number is 47 and I am used to make photographic film.

24 Clues: I have 26 protons. • My atomic number is 79. • an inert gas and group 18 • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with 8 protons and 8 neutrons. • The outer energy level or shell of any atom. • I am a silvery white metal used to make salt. • I am a metal that is liquid at room temperature. • ...

Periodic Table 2025-02-23

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Has 76 protons
Chemical formula is H20
Has 2 naturally occurring isotopes
Vertical row of elements
The positively charged center of the atom
The___number is the sum of the protons and neutrons
Nonmetal, lightest and Simplest element
Also known as NaCI
Has 108 protons
Used as a disinfectant
Symbol is O

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The ____ number determines the type of element
Atoms of the same element,different#of neutrons
Used for machinery and tools
Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
Has an atomic number of 35
Used in batteries
It's symbol is K
Particles in the nucleus with a positive charge
Horizontal row of elements

20 Clues: Symbol is O • Has 76 protons • Has 108 protons • It's symbol is K • Used in batteries • Also known as NaCI • Used as a disinfectant • Chemical formula is H20 • Vertical row of elements • Has an atomic number of 35 • Horizontal row of elements • Used for machinery and tools • Has 2 naturally occurring isotopes • Nonmetal, lightest and Simplest element • ...

Periodic table 2025-02-23

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Element abbreviated as Cl
Element abbreviated as Ca
Element abbreviated as S
Element abbreviated as K
Element abbreviated as Mg
Element abbreviated as Ne
Element abbreviated as H
Element abbreviated as F
Element abbreviated as O
Element abbreviated as Na

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Element abbreviated as Li
Element abbreviated as Be
Element abbreviated as He
Element abbreviated as C
Element abbreviated as Al
Element abbreviated as Si
Element abbreviated as P
Element abbreviated as N
Element abbreviated as Ar
Element abbreviated as B

20 Clues: Element abbreviated as C • Element abbreviated as S • Element abbreviated as K • Element abbreviated as P • Element abbreviated as N • Element abbreviated as H • Element abbreviated as F • Element abbreviated as B • Element abbreviated as O • Element abbreviated as Cl • Element abbreviated as Li • Element abbreviated as Be • Element abbreviated as He • Element abbreviated as Ca • ...

Periodic Table 2025-02-23

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- my chemical symbol is Em
- I have 2 neutrons and I´m in group 17, I am...
- I have electrons my atomic number is 79, I am...
- I have protons, I am...
- I have 31 neutrons and I´m in group 10, I am...
- I have protons my atomic number is 85 I am...
- my chemical symbol is Cf
- I have 11.99 neutrons and I´m in group 11, I am...
- I have electrons my atomic number is 78, I am...
- The systematic study of the structure and behavior of the physical and natural world.
- I am found in group 7 and period 14, I am...
- the basic unit of a chemical element
- a group is a column of elements in the periodic table

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- the vertical column on the periodic table are called families, because of their similar chemical behaviors.
- I am found in group 4 period 7
- my chemical symbol is Es
- I am found in group 1 period 7
- I am found in group 2 period 7
- I have 13.98 neutrons and I´m in group 12, I am...
on The Periodic Table - The elements are arranged in seven horizontal rows called periods or series.
- I have 12.31 neutrons and I´m in group 12, I am...
-
- I am found in group 3 period 7
- my chemical symbol is Bk
- I have an atomic number of 75, I am...

25 Clues: - • - I have protons, I am... • - my chemical symbol is Em • - my chemical symbol is Es • - my chemical symbol is Cf • - my chemical symbol is Bk • - I am found in group 4 period 7 • - I am found in group 1 period 7 • - I am found in group 2 period 7 • - I am found in group 3 period 7 • - the basic unit of a chemical element • - I have an atomic number of 75, I am... • ...

Periodic Table 2025-02-23

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= is a chemical element; it has symbol He and atomic number 2
= is a chemical element; it has symbol Ar and atomic number 18
= is a chemical element; it has symbol Cl and atomic number 17
= is a chemical element; it has symbol Si and atomic number 14
= is a chemical element; it has symbol S and atomic number 16
= is a chemical element; it has symbol N and atomic number 7.
= is a chemical element; it has symbol K and atomic number 19.
= is a chemical element; it has symbol He and atomic number 2.

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= is a chemical element; it has symbol Ca and atomic number 20
= is a chemical element; it has symbol Xe and atomic number 54
= is a chemical element; it has symbol Li and atomic number 3.
= is a chemical element; it has symbol Be and atomic number 4
= is a chemical element; it has symbol Mg and atomic number 12.
= is a chemical element; it has symbol O and atomic number 8
= is a chemical element; it has symbol Al and atomic number 13
= is a chemical element; it has symbol H and atomic number 1.
= is a chemical element; it has symbol B and atomic number 5.
= is a chemical element; it has symbol F and atomic number 9
= is a chemical element; it has symbol P and atomic number 15
= is a chemical element; it has symbol C and atomic number 6.

20 Clues: = is a chemical element; it has symbol O and atomic number 8 • = is a chemical element; it has symbol F and atomic number 9 • = is a chemical element; it has symbol He and atomic number 2 • = is a chemical element; it has symbol Be and atomic number 4 • = is a chemical element; it has symbol H and atomic number 1. • ...

Periodic Table 2025-02-23

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Symbol 'W'
Symbol 'Zr'
Atomic number 36
Symbol 'Ag'
Symbol 'Sc'
Symbol 'Xe'
Symbol 'Y'
Atomic number 106
Symbol 'Be'
Atomic weight 140.90

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Atomic weight 85.4678
Atomic weight 226
Atomic number 15
Atomic number 23
Period 5, group 2
Actinoids, group 6
Atomic weight 92.90637
Atomic number 87
Symbol 'Uut'
Atomic weight 74.922

20 Clues: Symbol 'W' • Symbol 'Y' • Symbol 'Zr' • Symbol 'Ag' • Symbol 'Sc' • Symbol 'Xe' • Symbol 'Be' • Symbol 'Uut' • Atomic number 15 • Atomic number 23 • Atomic number 36 • Atomic number 87 • Atomic weight 226 • Period 5, group 2 • Atomic number 106 • Actinoids, group 6 • Atomic weight 74.922 • Atomic weight 140.90 • Atomic weight 85.4678 • Atomic weight 92.90637

Periodic Table 2025-02-23

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Atomic Symbol Fe
Atomic symbol Au
Atomic number 36
Group 14 Period 6
Atomic symbol Li
Atomic number 18
Atomic number 47
Atomic number 58
Atomic symbol Zn
Atomic symbol C
last element on the periodic table
Group 4 Period 4

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Atomic symbol O
Group 11 Period 4
Group 5 Period 7
Atomic symbol Ni
Group 9 Period 4
First element on the periodic table
Group 2 Period 7
Atomic symbol U
Atomic symbol K
Atomic symbol N
Group 6 Period 6
Atomic Symbol Ca
Atomic number 84

25 Clues: Atomic symbol O • Atomic symbol U • Atomic symbol K • Atomic symbol N • Atomic symbol C • Atomic Symbol Fe • Atomic symbol Au • Group 5 Period 7 • Atomic number 36 • Atomic symbol Ni • Group 9 Period 4 • Atomic symbol Li • Group 2 Period 7 • Atomic number 18 • Atomic number 47 • Atomic number 58 • Atomic symbol Zn • Group 6 Period 6 • Atomic Symbol Ca • Atomic number 84 • Group 4 Period 4 • Group 11 Period 4 • ...

Periodic Table 2025-02-23

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period 2, group 3
period 3, group 6
period 2, group 4
period 2, group 1
period 4, group 1
period 2, group 6
period 4, group 0
period 5, group 4
period 1, group 1
period 2, group 7
period 4, group 7
period 3, group 1

Down

period 5, group 0
period 7, group 2
period 7, group 1
period 1, group 0
period 3, group 2
period 3, group 4
period 3, group 7
period 6, group 4
period 2, group 5
period 2, group 0
period 4, group 2
period 5, group 7

24 Clues: period 5, group 0 • period 2, group 3 • period 7, group 2 • period 7, group 1 • period 1, group 0 • period 3, group 2 • period 3, group 6 • period 3, group 4 • period 2, group 4 • period 3, group 7 • period 2, group 1 • period 6, group 4 • period 4, group 1 • period 2, group 6 • period 4, group 0 • period 2, group 5 • period 5, group 4 • period 1, group 1 • period 2, group 0 • period 4, group 2 • ...

PERIODIC TABLE <# 2025-02-23

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

PERIODIC TABLE 2025-02-23

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22 Clues: H • K • C • I • N • S • O • Hg • Ag • Ca • Cl • Pt • Al • Si • Zn • Cu • Na • Fe • Au • Ni • Ne • Pb

Periodic Table 2025-02-23

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If an atom is neutral, there is _____ amount of protons and electrons
Used to tell the number of protons in a atom of the element and used to identify the element
Mass number of Mn
Columns numbered 1-18 on the Periodic Table
Is not on the periodic table and tells the number of protons and neutrons in the nucleus of an atom
These have no luster, poor conductor, not ductile, not malleable, low density, low melting point, and less reactive
Atoms of the same element with different numbers of neutrons
Is the space surrounding the nucleus, broken down into regions of space called shells, negatively charged, and where the volume of the atom is located
Table A table in which it arranges all of the known elements in order of increasing atomic number
These are solid at room temp., shiny luster, ductile, high density, high melting point, and reactivity
Neutral particle in the nucleus with protons
Abbreviation for the name of the element
The sum of the protons and neutrons
Negative particle outside of the nucleus in the electron cloud

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Wieghted average of all of the different versions of an element (called isotopes)
Number of neutrons of B
Number of protons of Ag
Electrons in the outermost energy level
Positive particle in the nucleus
Atomic number of Al
Something that has properties of both metals and nonmetals
Has a dense center, made of protons and neutrons, positively charged, and is where the mass of the atom is located
Rows numbered 1-7 on the Periodic Table
The smallest particle of an element that still has the properties of that element

24 Clues: Mass number of Mn • Atomic number of Al • Number of neutrons of B • Number of protons of Ag • Positive particle in the nucleus • The sum of the protons and neutrons • Electrons in the outermost energy level • Rows numbered 1-7 on the Periodic Table • Abbreviation for the name of the element • Columns numbered 1-18 on the Periodic Table • ...

periodic table 2025-02-23

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20 Clues: 6 • 4 • 2 • 5 • 9 • 7 • 3 • 8 • 1 • 16 • 13 • 12 • 19 • 17 • 18 • 15 • 14 • 10 • 20 • 11

Periodic Table 2025-04-01

Across

Nonmetal (N)
Alkali Metal (Na)
Alkaline Earth Metal (Mg)
Nonmetal (C)
Alkali Metal (K)
Metal (Al)
Nonmetal (O)
Noble Gas (Xe)
Metal (Cu)
Transition Metal (Au)
Transition Metal (Cu)
Metal (Zn)
Nonmetal (P)
Radioactive (Pu)
Halogen (Cl)
Noble Gas (Ar)

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Alkali Metal (Li)
Halogen (I)
Metal (Au)
Transition Metal (Ti)
Halogen (Br)
Noble Gas (Rn)
Noble Gas (Ne)
Alkaline Earth Metal (Be)
Transition Metal (Fe)
Noble Gas (Kr)
Halogen (F)
Nonmetal (S)
Alkaline Earth Metal (Ca)
Transition Metal (Ag)
Metalloid (Si)
Radioactive (U)

32 Clues: Metal (Au) • Metal (Al) • Metal (Cu) • Metal (Zn) • Halogen (I) • Halogen (F) • Nonmetal (N) • Nonmetal (C) • Halogen (Br) • Nonmetal (O) • Nonmetal (S) • Nonmetal (P) • Halogen (Cl) • Noble Gas (Rn) • Noble Gas (Ne) • Noble Gas (Xe) • Noble Gas (Kr) • Metalloid (Si) • Noble Gas (Ar) • Radioactive (U) • Alkali Metal (K) • Radioactive (Pu) • Alkali Metal (Li) • Alkali Metal (Na) • Transition Metal (Ti) • ...

Periodic table 2024-09-30

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(P)
(O)
(Zn)
(Pb)
(K)
(Fe)
(Mg)
(Hg)
(I)
(N)
(Cl)
(Ar)
(Au)

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(He)
(Na)
(S)
(Cu)
(H)
(Ne)
(Al)
(Si)
(Ag)
(Ca)
(C)
(Sn)

25 Clues: (S) • (P) • (H) • (O) • (K) • (C) • (I) • (N) • (He) • (Na) • (Cu) • (Zn) • (Ne) • (Pb) • (Al) • (Si) • (Ag) • (Ca) • (Fe) • (Mg) • (Hg) • (Sn) • (Cl) • (Ar) • (Au)

Periodic table 2025-04-01

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

Periodic Table 2025-04-30

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Creator of the table.
The smallest particle of an element that retains the element properties.
Element that goes by Ds.
Number Sum of the protons and neutrons.
An atom with a charge.
Number of man made elements.
Right of stair step line.
Most rare element.
Atoms of the same element that have different numbers or neutrons.
Special element because it is on the left side of the stair step line.
Common model used to represent an atom.

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The columns that share chemical properties.
Only metal liquid at room temperature.
What does the element K stand for?
Along stair step line.
How many families are on the periodic table?
Number number of protons an atom has.
Heaviest element.
What does NaCl stand for?
The rows in the periodic table.

20 Clues: Heaviest element. • Most rare element. • Creator of the table. • Along stair step line. • An atom with a charge. • Element that goes by Ds. • Right of stair step line. • What does NaCl stand for? • Number of man made elements. • The rows in the periodic table. • What does the element K stand for? • Number number of protons an atom has. • Only metal liquid at room temperature. • ...

Periodic Table 2025-04-30

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the heaviest element found on the Periodic Table
smallest particle of an element that retains the elements properties
rows (going across) on the Periodic Table
columns (going up and down) on the Periodic Table
number of man made elements
the total number of elements found on the Periodic Table
number of elements found in nature
particles with a negative charge of one that occupies the space around the nucleus

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particles in the nucleus with a positive charge of 1
atoms of the same element that have a different number of neutrons
the number of protons an atom has
the number of protons plus the number of neutrons
particle in the nucleus that is electrically neutral
an atom with a charge
left side of the stair step line (except hydrogen)
the correct chemical formula for salt
right side of stair step line (+ hydrogen)
positively charged center of the atom
bond between nonmetals
bond between a metal and nonmetal

20 Clues: an atom with a charge • bond between nonmetals • number of man made elements • the number of protons an atom has • bond between a metal and nonmetal • number of elements found in nature • the correct chemical formula for salt • positively charged center of the atom • rows (going across) on the Periodic Table • right side of stair step line (+ hydrogen) • ...

Periodic table 2025-05-16

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Essential for thyroid health (Symbol:
Commonly used metal (Symbol: Fe)
Second lightest element (Symbol:He)
Inert gas used in lighting (Symbol: Ar)
Used in electronics (Symbol: Si)
Used in toothpaste (Symbol: F)
Used to galvanize steel (Symbol: Zn)
The lightest element (symbol:H)
Used in nuclear power (Symbol:
Heavy metal (Symbol: Pb)
Liquid metal at room temperature
Noble gas used in signs (Symbol:
Essential for bones (Symbol: Ca)
Radioactive noble gas (Symbol:
Used in glassmaking (Symbol: B)
Used in batteries (Symbol: Li)
Lightweight metal (Symbol: Al)

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Used in disinfectants (Symbol:
Used in soldering (Symbol: Sn)
Important for muscle function (Symbol: Mg)
Makes up most of Earth's atmosphere (Symbol: N)
Precious metal (Symbol: Ag)
Valuable metal (Symbol: Au)
Vital for heart function (Symbol: K)
Important for DNA (Symbol:
Conductive metal (Symbol: Cu)
Found in all organic life (Symbol:
Pt)
Known for its distinct smell
Hg)
Rare and valuable metal
Essential for nerve function (Symbol: Na)

32 Clues: Pt) • Hg) • Rare and valuable metal • Heavy metal (Symbol: Pb) • Important for DNA (Symbol: • Precious metal (Symbol: Ag) • Valuable metal (Symbol: Au) • Known for its distinct smell • Conductive metal (Symbol: Cu) • Used in disinfectants (Symbol: • Used in soldering (Symbol: Sn) • Used in toothpaste (Symbol: F) • Used in nuclear power (Symbol: • Radioactive noble gas (Symbol: • ...

periodic table 2025-02-25

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atomic number 9
atomic number 3
atomic number 22
atomic number 20
atomic number 33
atomic number 29
atomic number 12
atomic number 26
atomic number 47
atomic number 10

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atomic number 4
atomic number 35
atomic number 19
atomic number 14
atomic number 1
atomic number 13
atomic number 6
atomic number 50
atomic number 53
atomic number 8

20 Clues: atomic number 4 • atomic number 9 • atomic number 3 • atomic number 1 • atomic number 6 • atomic number 8 • atomic number 35 • atomic number 19 • atomic number 22 • atomic number 14 • atomic number 20 • atomic number 33 • atomic number 13 • atomic number 29 • atomic number 12 • atomic number 50 • atomic number 26 • atomic number 53 • atomic number 47 • atomic number 10

Periodic table 2025-02-25

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- Atomic number 19
- Atomic number 29
- Atomic number 47
- Atomic number 92
- Atomic number 11
- Atomic number 8
- Atomic number 4
- Atomic number 79
- Atomic number 6
- Atomic number 30
- Atomic number 28
- Atomic number 2
- Atomic number 1

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- Atomic number 15
- Atomic number 3
- Atomic number 26
- Atomic number 94
- Atomic number 7
- Atomic number 22
- Atomic number 12
- Atomic number 16
- Atomic number 20

22 Clues: - Atomic number 3 • - Atomic number 8 • - Atomic number 7 • - Atomic number 4 • - Atomic number 6 • - Atomic number 2 • - Atomic number 1 • - Atomic number 15 • - Atomic number 19 • - Atomic number 26 • - Atomic number 29 • - Atomic number 94 • - Atomic number 47 • - Atomic number 92 • - Atomic number 11 • - Atomic number 22 • - Atomic number 12 • - Atomic number 79 • - Atomic number 16 • ...

Periodic table 2025-02-25

Across

atomic number 18 chemical symbol ar
atomic number 15 chemical symbol p
atomic number 12 chemical symbol mg
mass number 4.002602 atomic number 2
atomic number 3 mass number 6.941, Li
atomic number 13 chemical symbol ai
ability to combine itself atom to atom to form long chains atomic number 12.011
atomic number 14 chemical symbol si
chemical symbol H, atomic number 1
distinctive property colorless tastless gas atomic number 10

Down

atomic number 20 chemical symbol ca
chemical symbol, O atomic number 8
atomic number 11 chemical symbol na
atomic number 5 Chemical symbol B
atomic number 19 chemical symbol k
atomic number 16 chemical symbol s
atomic number 17 chemical symbol cl
atomic number 9 mass number 18.998403
chemical symbol Be distinctive property,one of the highest melting points of the light metals
atomic number 14.0067 chemical symbol, N

20 Clues: atomic number 5 Chemical symbol B • chemical symbol, O atomic number 8 • atomic number 15 chemical symbol p • atomic number 19 chemical symbol k • atomic number 16 chemical symbol s • chemical symbol H, atomic number 1 • atomic number 20 chemical symbol ca • atomic number 18 chemical symbol ar • atomic number 11 chemical symbol na • atomic number 12 chemical symbol mg • ...

Periodic Table 2025-05-13

Across

added to toothpaste,______ helps to prevent tooth decay.
Keeps swimming pools clean and germ-free.
all living things, including diamonds and graphite, contain ______.
is a component of DNA and a growth promoter for plants.
abundant in water
found in proteins
Makes balloons float and your voice to sound ridiculously high.
a non metal and a halogen
Exudes a strong glow in flares and fireworks.
The main ingredient in table salt ______ is sodium.
batteries have ______, that has mood-stabilizing properties.

Down

is used to make computer chips and glass.
alkaline metal that is extremely radioactive
found in bananas
21% of the air on Earth is ______, which is necessary for breathing.fluorine
a radioactive metal
In colored billboards, ______ glows electrically.
is an inert gas.
is a light metal found in soda cans and airplanes.
is used in matches and stinks.

20 Clues: found in bananas • is an inert gas. • abundant in water • found in proteins • a radioactive metal • a non metal and a halogen • is used in matches and stinks. • is used to make computer chips and glass. • Keeps swimming pools clean and germ-free. • alkaline metal that is extremely radioactive • Exudes a strong glow in flares and fireworks. • ...

Periodic Table 2025-06-24

Across

A shiny yellow metal used in jewelry.
Helps plants grow and is found in fertilizers.
Found in all living things; used in pencils as graphite.
A light metal used in phone and camera batteries.
A shiny white metal used in coins and decorations.
A gas that makes balloons float.
A light metal used to make cans and foil.
The lightest element, often found in water and stars.
A soft metal found in table salt.
Used in sand and computer chips.
A silver liquid metal found in old thermometers.
Makes up most of the air we breathe.

Down

A reddish-brown metal used in wires and coins.
A strong metal used to make buildings and tools.
A mineral that keeps our bones and teeth strong.
A light metal that helps muscles work and is used in fireworks.
A gas that glows in bright lights and signs.
A greenish gas used to keep pools clean.
The gas we breathe that helps us stay alive.
A metal that helps your body and is used to coat steel.

20 Clues: A gas that makes balloons float. • Used in sand and computer chips. • A soft metal found in table salt. • Makes up most of the air we breathe. • A shiny yellow metal used in jewelry. • A greenish gas used to keep pools clean. • A light metal used to make cans and foil. • A gas that glows in bright lights and signs. • The gas we breathe that helps us stay alive. • ...

Periodic table 2025-01-23

Across

Latin name aurum
molar mass 40.08 g
Latin name plumbum
Molar mass 28.09 g
only liquid metal
Symbol Ag
latin name wolfram
Symbol Ne
Symbol Sn
Molar mass 39.10 g

Down

Atomic mass 83.80 g
Symbol Zn
Symbol H
Atomic number 12
Atomic number 13
Atomic number 3
Atomic number 92
Latin name ferrum
Symbol Co
Molar mass 137.33 g

20 Clues: Symbol H • Symbol Zn • Symbol Ag • Symbol Co • Symbol Ne • Symbol Sn • Atomic number 3 • Latin name aurum • Atomic number 12 • Atomic number 13 • Atomic number 92 • only liquid metal • Latin name ferrum • molar mass 40.08 g • Latin name plumbum • Molar mass 28.09 g • latin name wolfram • Molar mass 39.10 g • Atomic mass 83.80 g • Molar mass 137.33 g

Periodic Table 2024-12-02

Across

18,40
9,19
16,32
1,0
20,40
8,16
15,30
12,24
19,39
4,9
10,20

Down

5,11
17,35
1,2
13,27
3,7
11,23
7,14
2,4
1,1
14,28

21 Clues: 1,2 • 1,0 • 3,7 • 2,4 • 1,1 • 4,9 • 5,11 • 9,19 • 8,16 • 7,14 • 17,35 • 18,40 • 13,27 • 16,32 • 20,40 • 11,23 • 15,30 • 12,24 • 19,39 • 14,28 • 10,20

Periodic Table 2025-09-22

Across

Down

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

PERIODIC TABLE 2025-09-20

Across

Down

21 Clues: P • H • I • K • MG • AL • SN • HE • NI • ZN • CU • MN • AS • CA • BE • BR • KR • FE • AG • LI • CL

PERIODIC TABLE 2025-09-30

Across

Atomic mass 4.0026; second lightest element, used in balloons.
Symbol P; found in matches and fertilizers.
Atomic mass 12.011; forms diamonds and graphite.
Symbol N; makes up about 78% of Earth’s atmosphere.
Symbol O; gas essential for breathing.
Symbol Mg; burns with a bright white flame.
Symbol Ca; vital for bones and teeth.
Symbol Ag; shiny metal used in jewelry and coins.
Symbol Be; used in alloys and gemstones.
Atomic number 25; used in batteries and steel.
Atomic mass 47.867; strong, lightweight metal.
Atomic number 18; inert gas used in welding.

Down

Atomic number 13; used for foil and aircraft.
Atomic mass 35.45; disinfectant used in pools.
Symbol K; needed by nerves and muscles.
Symbol Cr; makes stainless steel shiny.
Atomic number 30; used to galvanize steel.
Atomic mass 18.998; added in toothpaste for dental health.
Symbol Cu; good conductor used in wires.
Atomic number 11; soft metal that reacts with water.
Atomic number 1; lightest and most abundant element in the universe.
Atomic number 79; precious yellow metal.
Atomic mass 28.085; key material in electronics.
Atomic number 16; yellow element with a strong odor.
Atomic mass 55.845; main component of steel.

25 Clues: Symbol Ca; vital for bones and teeth. • Symbol O; gas essential for breathing. • Symbol K; needed by nerves and muscles. • Symbol Cr; makes stainless steel shiny. • Symbol Cu; good conductor used in wires. • Atomic number 79; precious yellow metal. • Symbol Be; used in alloys and gemstones. • Atomic number 30; used to galvanize steel. • ...

Periodic table 2025-12-17

Across

I have three valence electrons and I am in the second colum
My atomic number is 4 to the power of 2
You need me to survive, and plants don’t
I was named after a continent containing 51 countries, including Russia, amongst others
I was named after the creator of the periodic table
Y don’t you look in the 5th row for a metal
I was a man in the wizard of oz (My atomic number is 5 x 5 x 2)
I was named after a college, and I am a part of the Actinides
I was named after a country with 50 states and 14 to 16 territories
I was named after a country whose language half of the grade studies
I sound like a famous green superhero (family 4)

Down

I am a form of nutrients that can be found in watermelon, “K”
My atomic symbol looks like something santa says, and my atomic number is brainrot
I was named after the scientist who discovered Radium
I think my atomic symbol is so CUte (Atomic number 29)
I was named after Mr Neils, and I have one more valence electron than seaborgium
My atomic number is brainrot and I am in the fifth column
Finding me will be quite a FEat ( Atomic weight 55.845)
I am named after one of the most famous scientists with CrAzY hair (my atomic number is 3 x 3 x 10 +9)
This element was discovered by a married couple of famous scientists who died of radiation poisoning

20 Clues: My atomic number is 4 to the power of 2 • You need me to survive, and plants don’t • Y don’t you look in the 5th row for a metal • I sound like a famous green superhero (family 4) • I was named after the creator of the periodic table • I was named after the scientist who discovered Radium • I think my atomic symbol is so CUte (Atomic number 29) • ...

Elements Recap 2024-09-13

Across

Element at period 5, group 0.
The smallest thing anything can be made from.
The middle block of the periodic table are the _____ elements.
What did the scientist who devised the periodic table leave in the table?
A substance made from only one type of atom.
Element at period 3, group 3.

Down

Elements on the left hand side of the periodic table.
Element at the top of group 5.
Scientist who devised the periodic table (Bonus)
Element at period 4, group 1.
A column on the periodic table (down).
A row on the periodic table (across).

12 Clues: Element at period 5, group 0. • Element at period 4, group 1. • Element at period 3, group 3. • Element at the top of group 5. • A row on the periodic table (across). • A column on the periodic table (down). • A substance made from only one type of atom. • The smallest thing anything can be made from. • Scientist who devised the periodic table (Bonus) • ...

My Chemistry Puzzle 2022-05-16

Across

the d-block elements with typical metallic properties and are often referred to as
a measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
Ce
the elements of Group 17 of the periodic table
Fr
the horizontal columns of the periodic table
the elements of Group 2 of the periodic table
a negative ion
The energy change that occurs when an electron is required by a neutral atom
Lu
an atom or group of bonded atoms that has a positive or negative charge
the physical and chemical properties of the elements are periodic functions of their atomic numbers.
an arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column, or group.
the elements of Group 1 of the periodic table
developed a method that led to the determination of standard relative atomic masses

Down

Lr
p-block elements together with the s-block elements
element 6
the electrons available to be lost, gained or shared in the formation of chemical compounds
the vertical columns of the periodic table
element 30
Na
the 14 elements with atomic numbers from 58 (cerium, Ce) to 71 (lutetium, Lu).
element 7
the 14 elements with atomic numbers from 90(thorium, Th) to 103 (lawrencium, Lr).
the energy required to remove one electron from a neutral atom of an element
element 1
element 90
the elements of Group 18 of the periodic table
a positive ion

30 Clues: Lr • Ce • Na • Fr • Lu • element 6 • element 7 • element 1 • element 30 • element 90 • a negative ion • a positive ion • the vertical columns of the periodic table • the horizontal columns of the periodic table • the elements of Group 2 of the periodic table • the elements of Group 1 of the periodic table • the elements of Group 17 of the periodic table • ...

Physical Science Chapter 4 Vocabulary 2024-11-14

Physical Science Chapter 4 Vocabulary crossword puzzle

Across

characteristics between those of metals and nonmetals
found to the left of the heavy stairstep line on the periodic table
set of elements in the same column on the periodic table, and have similarities
radius-the distance from the center of an atom's nucleus to the electrons in its outermost energy level
earth metal-often added to alloys, homogeneous mixtures that contain at least one metal, to make them stronger
tendency to gain this electron makes them highly reactive
measure of an element's ability to attract and hold electrons when bonded to other atoms
electron-the electrons in the outermost energy level of a neutral atom
law-states that the properties of the elements vary in a periodic way with their atomic numbers
set of elements in the same column on the periodic table, and have similar physical and chemical properties

Down

group-contain metals, nonmetals, and metalloids, and so they are called mixed groups
metal-most of these elements have one or two valence electrons
metal-the most reactive of all the metals and always found as parts of compounds
transition metals- get their name from their proper placement-between the transition metals in the periodic table
gas-very useful for creating a nonreactive environment
have four or more valence electrons and do not exhibit the general properties of metals
table-a table of the chemical elements arranged in a way that displays their periodic properties in relationship to their atomic number
dot notation-consists of the element's chemical symbol surrounded by the atom's valence electrons
row on the periodic table

19 Clues: row on the periodic table • characteristics between those of metals and nonmetals • gas-very useful for creating a nonreactive environment • tendency to gain this electron makes them highly reactive • metal-most of these elements have one or two valence electrons • found to the left of the heavy stairstep line on the periodic table • ...

Periodic Table Crossword 2013-11-24

Periodic Table Crossword crossword puzzle

Across

Can be drawn into wires
Properties of Metals and Nonmetals.
Silicon is in this period
Positively Charged Particle
Center block on the Periodic Table (Groups 3-12)
Negatively Charged Particle
Number of protons in an element
Element 101 was named in his honor
The tendency of an element to attract electrons.
Poor Conductor

Down

The name for a column on the periodic table
The lightest element
Used to indicate "size" of an element for a periodic trend
The energy needed to remove an electron from an atom
The best holiday ever (coming up)
A nonmetal that is a liquid at room temperature
The most electronegative element
The general name for a row on the periodic table
The element with the lowest ionization energy.
A metal that is a liquid at room temperature
Elements are arranged in order of increasing atomic number on the Periodic Table
Group 18
Can be hammered into sheets
Most metals are in this state at room temperature
Charged Particle
Water is made up of hydrogen and _______
Ductile Element

27 Clues: Group 18 • Poor Conductor • Ductile Element • Charged Particle • The lightest element • Can be drawn into wires • Silicon is in this period • Positively Charged Particle • Negatively Charged Particle • Can be hammered into sheets • Number of protons in an element • The most electronegative element • The best holiday ever (coming up) • Element 101 was named in his honor • ...

periodic crossword 2023-04-28

Across

model that shows electrons and orbitals
the same element with a different atomic mass
change the mass without effecting the properties or element
dull, brittle, and powdery
the type of properties that are shared in the groups of the periodic table
shiny, malleable, and good conductor
the rings that hold electrons
the rows across the periodic table

Down

the most common element in earths crust
positively charged atom
negatively charged atom
element with the symbol K
model that shows valence electrons
the columns down the periodic table
last name of who created the current system of the periodic table
an atom with a charge

16 Clues: an atom with a charge • positively charged atom • negatively charged atom • element with the symbol K • dull, brittle, and powdery • the rings that hold electrons • model that shows valence electrons • the rows across the periodic table • the columns down the periodic table • shiny, malleable, and good conductor • model that shows electrons and orbitals • ...

Periodic Table of the Elements 2016-09-26

Periodic Table of the Elements crossword puzzle

Across

Another name for group 7 elements.
An element that has properties of both metals and nonmetals.
Property that describes how easily an element combines with other substances to form a new compound.
Number The whole number corresponding to each element.
What are most of the elements on the periodic table.
The element located in the second period in group 6.

Down

The “Father” of the periodic table. His first name is Dmitri.
Elements located in the top right of the periodic table.
Earth Metals All of the elements in group 2.
The rows on the periodic table.
The element located in group 2, period 3.
Metals Li,Na, and K are examples of these.
This noble gas is located in the fifth period on the periodic table.
Each column on the periodic table.

14 Clues: The rows on the periodic table. • Another name for group 7 elements. • Each column on the periodic table. • The element located in group 2, period 3. • Metals Li,Na, and K are examples of these. • Earth Metals All of the elements in group 2. • What are most of the elements on the periodic table. • The element located in the second period in group 6. • ...

Periodic table 2012-10-10

Across

a vertical column of elements in the periodic table
Jimmy from Nickelodeon or a neutral subatomic particle in the nucleus of an atom
an element that does not conduct electricity or heat and is usually a gas at room temperature
electrons that are located in the outermost energy level of an atom.
he elements thta are good conductors of heat and electricity
the smallest unit of a compound that has all of the properties of the compound
A pure substance that is made up of only one kind of atom
an atom that has gained or lost one or more electrons
elements that have properties of metals and nonmetals
a negatively charged subatomic particle found in the energy level of an atom

Down

The positively charged particle of the nucleus
describes how likely an element is to form bonds with other elements
horizontal row of elements in the Periodic table
any atoms having the same number of protons but a different number of neutrons
any of the possible energies an electron may have in an atom
the center of an atom that are made up of protons and neutrons
states that there is a periodic repetition of chemical and physical properties of the elements when they are arranged by increasing atomic number
number of protons in the nucleus of an atom
anything that has mass and volume
the smallest particle that has the properties of an element

20 Clues: anything that has mass and volume • number of protons in the nucleus of an atom • The positively charged particle of the nucleus • horizontal row of elements in the Periodic table • a vertical column of elements in the periodic table • an atom that has gained or lost one or more electrons • elements that have properties of metals and nonmetals • ...

periodic table 2012-10-29

Across

i have 18 protons
my element symbol is Ag
i am the liquid in a thermometer
i am the H in H2O
i have an atomic number of 19
my atomic mass is 40.078
i have 3 protons
i have 2 protons
i am the gas in neon signs
my element symbol is Pb

Down

i am a transion metal that has 46 protons
i am a gas that has 35 protons
i have 96 protons
i have 27 protons
my element symbol is Au
i have 22 protons
my element symbol is Fe
my element symbol is Ni
i have an atomic mass of 65.38
i have an atomic mass of 226

20 Clues: i have 3 protons • i have 2 protons • i have 18 protons • i have 96 protons • i have 27 protons • i am the H in H2O • i have 22 protons • my element symbol is Ag • my element symbol is Au • my element symbol is Fe • my element symbol is Ni • my element symbol is Pb • my atomic mass is 40.078 • i am the gas in neon signs • i have an atomic mass of 226 • i have an atomic number of 19 • ...

Periodic Table 2012-11-28

Across

You can get poisoned by it and its in a bullet.
In America it's the name of a 5cents coin.
It is found in a magnet.
This is what x-rays contain
used in a nuclear power plant.
It's in a Battery and in group 1.
Tooth paste has this in it.
There was a movie that just came out “The Man with the fist.
It is a precious metal used in jewelry (not gold).
used in the production of steel (Flash light & Battery) on periodic table.
used in the production of colored television.
Without the ssium at the end, you add a to to the 4th and 5th letter to get potato.
You put this in a pool to keep it clean.
Shi Huangdi is surrounded by it.
Its what we breath.

Down

Spoons and metal utensils are usually made from this.
A gray metal that is sometimes used for roofs.
Something that most foods contain, and is another word for salt.
Something our bones contain.
It's a color and a precious metal.
Extremely rare, one of the last elements to be discovered, (Camera).
Think of a Coca Cola can what is it made of?
In group 6 steely-gray, lustrous, hard metal.
is a metal mostly used for making small electronics.
essential in the human nutrition, my sister's name. (ask)
Symbol is “S”
you wear it when you want to be seen at night.
count 8 letters into Alphabet. (capital) Then count 5 letters (lower case).
173 – 100 = (on the periodic table).
Many metal things can be made out of it, brown color.

30 Clues: Symbol is “S” • Its what we breath. • It is found in a magnet. • This is what x-rays contain • Tooth paste has this in it. • Something our bones contain. • used in a nuclear power plant. • Shi Huangdi is surrounded by it. • It's in a Battery and in group 1. • It's a color and a precious metal. • You put this in a pool to keep it clean. • In America it's the name of a 5cents coin. • ...

Periodic Table 2012-11-26

Across

name of group 1
name of group 16
the element we need to breathe
what you usually use to make glass
radio active element often used in nucleur power stations
makes your voice sound squeeky
have properties of metals and nonmetals
number of protons and neutrons in an atom
name of group 18
subatomic particle with a negative charge
what you call someone stupid that starts with a "b"
a word that means purple in Greek (old language)
name of group 17
second place medal in olympics
only metal that is liquid at room temperature

Down

very brittle and unmalleable
name of song by David Guetta and Sia
very shiny and ductile
represents an element
name of groups 3 to 12
most reactive nonmetal
usually found in milk & cheese
column on the periodic table
use to make jewlery
used in wires
found in pool
a system showing that a music record has been sold alot
used to make diamonds
used in shop signs
half a dime
the symbol for this element is Hs

31 Clues: half a dime • used in wires • found in pool • name of group 1 • name of group 16 • name of group 18 • name of group 17 • used in shop signs • use to make jewlery • represents an element • used to make diamonds • very shiny and ductile • name of groups 3 to 12 • most reactive nonmetal • very brittle and unmalleable • column on the periodic table • usually found in milk & cheese • ...

Periodic Table :)))))))))) 2012-11-26

Across

It's atomic weight is 20.18
Group that has +2 ion charge
The only gas in group 1
The number that is on top of the symbol
An element that has 196.966.569 as average atomic mass
It has a symbol Mg
A group that is caleed carbon family
They come between group 2 and 13
A element that has 6 in her atomic number
Last group in the transition metals
Has 50 in it's atomic number
Has a symbol v
Has a symbol Li

Down

It has a symbol Hg
Number of groups in the periodic table
Comes under the atomic number
Has a symbol Db
The name of group 17
A group that has hydrogen
The number that is under the name of the element
It's either metals or non metals but it has halogens, noble gases, and others.
Semiconductors
The group is called halogens
The name of group 18
Has a symbol Ti
Has 6 in her atomic number and it's in group 17
It has a symbol K
Something that gives the aproval for the systemic names and symbols for elements greater than 111 to be used

28 Clues: Semiconductors • Has a symbol v • Has a symbol Db • Has a symbol Ti • Has a symbol Li • It has a symbol K • It has a symbol Hg • It has a symbol Mg • The name of group 17 • The name of group 18 • The only gas in group 1 • A group that has hydrogen • It's atomic weight is 20.18 • Group that has +2 ion charge • The group is called halogens • Has 50 in it's atomic number • ...

Periodic Table 2012-08-22

Across

Elements that are malleable, ductile and lustrous.
The number of an element on the periodic table.
There are 92 of these that occur naturally.
A type of change which can't be reversed.
The lightest element.
A type of change which can easily be reversed.
A particle that is neither positive or negative.
A non-shiny material.
The elements in Group 7.

Down

Difficult to bend, will snap.
A positively charged particle.
mass The number of protons plus neutrons in an atom.
Elements with low melting points and are poor conductors.
The elements in Group 8.
The chemicals mixed together before a reaction.
A negatively charged particle.
Shiny.
The result of a chemical reaction
This element is essential for all life on Earth.
A row on the Periodic Table.
A column of elements on the Periodic Table.
This gas makes up 79% of the Earth's atmosphere.

22 Clues: Shiny. • The lightest element. • A non-shiny material. • The elements in Group 8. • The elements in Group 7. • A row on the Periodic Table. • Difficult to bend, will snap. • A positively charged particle. • A negatively charged particle. • The result of a chemical reaction • A type of change which can't be reversed. • There are 92 of these that occur naturally. • ...

Periodic Table 2013-01-09

Across

I am the only metalloid in the Boron family.
I am located in the Carbon family and I have a low melting point.
Jupiter's moon Io owes its colors to various forms of me.
I have an atomic mass of 47.90.
When I react with aluminum, a purple gas is produced.
I am part of the Alkali family and I am never found in nature.
People used to put me on top of hats.
I am a gas that is used in neon signs to create the color orange-red.
Steel wool burns when exposed to me.
My atomic mass is 83.80.
I am extremely flammable and and I am used to create balloon structures.

Down

When I am freshly exposed to air, I exhibits a metallic lustre.
I am a precious metal that is extremely valuable.
I am located in group 2 and I have a high boiling point.
I have the atomic number of 20.
I am the most common element in the atmosphere.
I am found in most meteorites and a coin in America is named after me.
I am the most common element in the universe.
I am essential for life on Earth.
I am used to make fireworks.

20 Clues: My atomic mass is 83.80. • I am used to make fireworks. • I have the atomic number of 20. • I have an atomic mass of 47.90. • I am essential for life on Earth. • Steel wool burns when exposed to me. • People used to put me on top of hats. • I am the only metalloid in the Boron family. • I am the most common element in the universe. • ...

Periodic Table 2013-01-09

Across

I am found in most meteorites and a coin in America is named after me.
I am a precious metal that is extremely valuable.
I am located in the Carbon family and I have a low melting point.
I am extremely flammable and and I am used to create balloon structures.
Steel wool burns when exposed to me.
I am part of the Alkali family and I am never found in nature.
I am the only metalloid in the Boron family.
People used to put me on top of hats.
I am the most common element in the universe.
When I react with aluminum, a purple gas is produced.

Down

I have an atomic mass of 47.90.
I am used to make fireworks.
I have the atomic number of 20.
When I am freshly exposed to air, I exhibits a metallic lustre.
I am located in group 2 and I have a high boiling point.
I am the most common element in the atmosphere.
Jupiter's moon Io owes its colors to various forms of me.
I am a gas that is used in neon signs to create the color orange.
I am essential for life on Earth.
My atomic mass is 83.80.

20 Clues: My atomic mass is 83.80. • I am used to make fireworks. • I have an atomic mass of 47.90. • I have the atomic number of 20. • I am essential for life on Earth. • Steel wool burns when exposed to me. • People used to put me on top of hats. • I am the only metalloid in the Boron family. • I am the most common element in the universe. • ...

periodic table 2013-05-15

Across

the numbers that shows how many of each kind of atom are in the compound
new substance formed in a chemical reaction
composed of more than one element
the table that shows elements
located on the left sid of the zigzag line
elements on the periodic table arranged numerically by
horizontal rows on the periodic table
not shiny

Down

substances combined in a chemical reaction
ability to be drawn into a wire
can be observed without changing the kind of matter being studied
heat and electricity do not move through them easily
heat and electricity move through them easily
the smallest form of matter
composed of one kind of atom
having a shiny surface
vertical columns on the periodic table
ability to be hammered into different shapes
located on the right side of the zigzag line
breaks easily

20 Clues: not shiny • breaks easily • having a shiny surface • the smallest form of matter • composed of one kind of atom • the table that shows elements • ability to be drawn into a wire • composed of more than one element • horizontal rows on the periodic table • vertical columns on the periodic table • substances combined in a chemical reaction • ...

periodic table 2013-05-15

Across

another name for metalloid
another name for period
center of at atom
the process of adding electrons to or removing electrons from an atom or group of atoms
an ion with a negative
a negatively charged subatomic particle found in the energy level of an atom
symbolfor mass number
neutral subatomic particle in the nucleus of an atom
an atom or a group of atoms that has lost or gained one or more electrons and therefore has a net electric charge
another name for group

Down

an element that has properties of both a metal and nonmetal
a vertical column of elements in the periodic table
the properties of elements tend to repeat in a regular pattern when elements are arranged in order of increasing atomic number
a horizontal row of elements in the periodic table
symbol for atomic number
smallest particle that has a propeertie
a positively charged subatomic particle in the nucleus of an atom
the elemnts that are usually poor conductors of heat and electricity
the elements thta are good conductors of heat and electricity
region in an atom where there is a high probability of finding electrons

20 Clues: center of at atom • symbolfor mass number • an ion with a negative • another name for group • another name for period • symbol for atomic number • another name for metalloid • smallest particle that has a propeertie • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • neutral subatomic particle in the nucleus of an atom • ...

Periodic Table 2013-04-16

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Element symbol ‘Kr’
Element symbol ‘Na’
Element symbol ‘As’
Type of phosphorous the Salvation Army used in its manufacturing of matches
Element symbol ‘Ni’
A pale yellow material, this element can be found near volcanoes and hot springs.
Element symbol ‘Sn’
Short-hand abbreviation for the element name
Number of protons in the nucleus of an atom
There are _____ types (colours) of phosphorous
Element symbol ‘F’
Element symbol ‘Mg’
Element symbol ‘Al’
Element symbol ‘K’
Element symbol ‘C’
The vertical columns in the periodic table
While normally shown at the top of this group, this element is not an alkali metal. Most common element on earth
Element symbol ‘Ne’
Element symbol ‘Si’
Element symbol ‘Ca’
Element symbol ‘Ba’
The horizontal rows in the periodic table

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Element symbol ‘Ar’
Metal commonly used for jewellery
Another word for gases
Has an atomic number of 8
The first member of the alkali metals
Element symbol ‘Zn’
Chemical which caused “phossy jaw”
Element symbol ‘Cl’
Group considered poor conductors of heat and electricity
Found in most households, chemical symbol NaCl
Element symbol ‘Pt’
Element symbol ‘Br’
The average mass of the atoms in an element
Element symbol ‘N’
Element symbol ‘Pb’
Element symbol ‘I’
Only common metal which is liquid at room temperature
Element symbol ‘Xe’
Element symbol ‘Ti’
Element symbol ‘Se’
Element symbol ‘B’
The first member of the Noble Gases, this element is the second most abundant element in the universe
Too soft for most tools, early people learned that this metal could be strengthened if it was alloyed with tin or zinc
Element symbol ‘Rn’
Element symbol ‘Co’
Element symbol ‘Fe’

Periodic Table 2013-03-18

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Symbol Zn
Atomic mass of 108.
Makes a penny
Makes other change besides penny's.
Critical strategic metal.
Fills up balloons.
Number one on the periodic table.
The symbol Yb.
Used to make foil.
A gas that lights up the sun.
Used for wide variety of household products.
What people breath everyday.

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It's main state is cold.
Used in several different things.
Used in soda.
Made from steel.
Worth a lot of money.
Found mostly in bananas.
Used as a laxative for constipation.
Used in smoke detectors.

20 Clues: Symbol Zn • Makes a penny • Used in soda. • The symbol Yb. • Made from steel. • Fills up balloons. • Used to make foil. • Atomic mass of 108. • Worth a lot of money. • It's main state is cold. • Found mostly in bananas. • Used in smoke detectors. • Critical strategic metal. • What people breath everyday. • A gas that lights up the sun. • Used in several different things. • ...

Periodic table 2013-04-14

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The vertical column in the periodic table
Charge of +1
This element is found in period VI and has 2 valence electrons
This element is used in plastic surgery
This element is the least reactive in group I
This element is a yellow/green gas
Charge of 0
Mass of 0
The most reactive element in the periodic table
This element has an electronic configuration of 2,8 3
Another name for group VII

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This element has an electronic configuration of 2, 8, 8, 8, 8, 2
Name given to elements with the same number of protons but different number of neutrons
This element is the least reactive in group VII
This element is found in balloons
The horizontal column in the periodic table
The elements found in group VII, period IV
The number of electrons found in the first electron shell
This element is found in period III and has 5 valence electrons
This element has an electronic configuration of 2, 8, 8, 1
The most reactive non-metal
The least reactive element

22 Clues: Mass of 0 • Charge of 0 • Charge of +1 • Another name for group VII • The least reactive element • The most reactive non-metal • This element is found in balloons • This element is a yellow/green gas • This element is used in plastic surgery • The vertical column in the periodic table • The elements found in group VII, period IV • The horizontal column in the periodic table • ...

Periodic table 2013-04-14

Across

Element has an electronic configuration of 2, 8, 8, 8, 8, 2
Number of electrons found in the first electron shell
Another name for group VII
Element has an electronic configuration of 2, 8, 8, 1
Elements found in group VII, period IV
Vertical column in the periodic table
Element has an electronic configuration of 2,8 3
Element is used in plastic surgery
Most reactive non-metal
Element is a yellow/green gas
Element is found in balloons

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Charge of +1
Element is found in period III and has 5 valence electrons
Name given to elements with the same number of protons but different number of neutrons
Charge of 0
Element is the least reactive in group VII
Least reactive element
Horizontal column in the periodic table
Most reactive element in the periodic table
Element is found in period VI and has 2 valence electrons
Mass of 0
Element is the least reactive in group I

22 Clues: Mass of 0 • Charge of 0 • Charge of +1 • Least reactive element • Most reactive non-metal • Another name for group VII • Element is found in balloons • Element is a yellow/green gas • Element is used in plastic surgery • Vertical column in the periodic table • Elements found in group VII, period IV • Horizontal column in the periodic table • Element is the least reactive in group I • ...

Periodic Table 2014-10-24

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Group 18, Period 3
Si
H
Atomic number 12
Group 13, Period 3
Group 2 Period 4
Ne
O
Li
Au

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Group 13, Period 2
Atomic number 7
Group 12, Period 4
Atomic number 25
Hg
As
Atomic number 16
Group 14, Period 2
Co
He
Group 8, Period 4

21 Clues: H • O • Si • Hg • As • Ne • Co • He • Li • Au • Atomic number 7 • Atomic number 12 • Atomic number 25 • Atomic number 16 • Group 2 Period 4 • Group 8, Period 4 • Group 13, Period 2 • Group 18, Period 3 • Group 12, Period 4 • Group 13, Period 3 • Group 14, Period 2

PERIODIC TABLE 2013-07-19

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22 Clues: H • K • C • I • N • S • O • Hg • Ag • Ca • Cl • Pt • Al • Si • Zn • Cu • Na • Fe • Au • Ni • Ne • Pb

Periodic Table 2015-02-16

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Densest naturally occurring element.
Creator of this puzzle.
The only metallic element that is liquid at room temperature.
Element with the highest melting point.
There are one hundred and ___elements on the Periodic Table.
Element that exhibits an orange-red glow when placed in an electric field.
___is the symbol for iron.
Mass of an atom or a molecule.
Element with the highest atomic number.

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Latin for Gold.
Is used by most living organisms in order to live.
Elements are arranged in___.
Least reactive metal.
Least abundant element on Earth.
Sodium and___make up salt.
First element produced artificially.
The symbol N stands for___.
Element named after Albert Einstein.
Combines with Oxygen to form water.
Heaviest primordial element found in nature.
Most abundant noble gas in Earth's air.

21 Clues: Latin for Gold. • Least reactive metal. • Creator of this puzzle. • Sodium and___make up salt. • ___is the symbol for iron. • The symbol N stands for___. • Elements are arranged in___. • Mass of an atom or a molecule. • Least abundant element on Earth. • Combines with Oxygen to form water. • Densest naturally occurring element. • First element produced artificially. • ...

Periodic table 2020-02-17

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This element is the lightest element on the lightest element on the table and can be used for rocket fuel when combined with other elements.
This element's atomic number is 18 and is a noble gas
This element's atomic number is 6 and is used for fuel.
This element has an electron shell configuration of 2,8,5 and is often used for pyrotechnics and red safety matches
This element's symbol are two letters that are not found in thu=is elements name and it is one of the elements in the compound for salt.
This element is a metal and is used to make foil.
This element has an electron shell configuration of 2,8,7 and is added to drinking water to make it safer.
This element is a non-metal and it is used to create gas-filled lights.
This element is a non-metal and it is what we breathe

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This element is the lightest element out of all the meteoroids and is commonly taken by people as medicine.
This element in found in group 16 and is used in black gunpowder and detergent.
This element has an electron shell configuration of 2,8,2 and is a common antacid for heartburn.
This element is found in group 18 and when inhaled can make your voice higher.
This element is fund in period 2 and is used to treat manic episodes for bipolr disorder.
This element can be found in group 2 and is one of the lightest metals
This element's symbol is the first letter of its name and is the favourite element of dentists.
This element's symbol is a letter that is not found in its name and the element is commonly found in bananas
This element's symbol is the first 2 letters off its name and is what helps keep bones strong.
This element is a metalloid found in group 14 and is often labelled as one of the most useful elements of all time.
This element is found in period 1 and is used in explosives.

20 Clues: This element is a metal and is used to make foil. • This element's atomic number is 18 and is a noble gas • This element is a non-metal and it is what we breathe • This element's atomic number is 6 and is used for fuel. • This element is found in period 1 and is used in explosives. • This element can be found in group 2 and is one of the lightest metals • ...

Periodic Table 2020-04-29

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element29
element7
element3
element92
element39
element17
element107
element6
element64
element42

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element91
element22
element19
element2
element15
element116
element103
element10
element30
element27

20 Clues: element2 • element7 • element3 • element6 • element91 • element22 • element19 • element29 • element15 • element92 • element39 • element17 • element10 • element30 • element27 • element64 • element42 • element116 • element103 • element107

Periodic Table 2021-03-12

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20 Clues: b • k • f • n • s • p • h • c • o • he • ar • mg • al • li • na • cl • ca • si • ne • be

Periodic Table 2017-01-20

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Center of atom
Measurement of matter
The original way the period table was organized
Electrons on the outer shell
Relies solely on valence electrons
The number of protons and neutrons in a atom
Father of the periodic table
The particles look different
Negative Charge
Depicts the Atom as a small positively charged nucleus
form as a result of elements losing or gaining electrons

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Pure substance that cannot be broken down
The second way the periodic table was organized
All the particles look the same
composed of two or more compounds physically combined
The basic unit of all matter
The outside part of the atom
No Charge
Positive Charge
A substance made up of two or more elements chemically combined

20 Clues: No Charge • Center of atom • Negative Charge • Positive Charge • Measurement of matter • Electrons on the outer shell • The basic unit of all matter • The outside part of the atom • Father of the periodic table • The particles look different • All the particles look the same • Relies solely on valence electrons • Pure substance that cannot be broken down • ...

Periodic table 2019-06-25

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Last metal in group 2
Most reactive alkali metal
Element with 6 protons
Transition metal which rusts
Non-metal with 6 electrons
Element named after a famous Albert with crazy hair!
Gaseous element, makes up 21% of the air around us
Metal with symbol Sn
Metal with 13 electrons and 14 protons
The first alkali metal
The first transition metal
Precious metal with 47 protons
Gas with the symbol He

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Number 36
Noble gas in the second period
Poisonous element with 33 electrons
The first element in the periodic table
Metal found in bones and teeth
Found between Technetium and Rhodium in the transition metals
Smelly element with 16 protons
Element with atomic number 35
Element named after the USA
Group 2, period 3
Alkali metal
Metal that is very conductive and used for electrical wiring
First element in group 3
Unreactive gas with 18 protons
Metal with chemical symbol W
Number 53 in the periodic table
Element whose latin name is plumbum, with symbol Pb

30 Clues: Number 36 • Alkali metal • Group 2, period 3 • Metal with symbol Sn • Last metal in group 2 • Element with 6 protons • The first alkali metal • Gas with the symbol He • First element in group 3 • Most reactive alkali metal • Non-metal with 6 electrons • The first transition metal • Element named after the USA • Transition metal which rusts • Metal with chemical symbol W • ...

Periodic table 2017-12-15

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the process of corroding metal, stone, or other materials.
the mass of an atom of a chemical element expressed in atomic mass units.
They have some properties of metal and some of nonmetal
is a fundamental property that quantifies how strongly a given material opposes the flow of electric current.
a solid material that is typically hard, shiny
able to be drawn out into a thin wire.
The elements in a column
a table of the chemical elements arranged in order of atomic number
able to be hammered or pressed permanently out of shape without breaking or cracking.
the periodic table is arranged in rows

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the elements in groups 3 though 12
the state or power of being reactive or the degree
a group in the periodic table consisting of the chemical elements
they are six chemical elements in group 2 of the periodic table.
it is the property of a material to conduct heat.
are substance that can conduct electric currents
Instead of writing out the name of an element
It is an element that lacks most of the properties of metal
The elements in group 18
a gentle sheen or soft glow, especially that of a partly reflective surface.

20 Clues: The elements in group 18 • The elements in a column • the elements in groups 3 though 12 • able to be drawn out into a thin wire. • the periodic table is arranged in rows • Instead of writing out the name of an element • a solid material that is typically hard, shiny • are substance that can conduct electric currents • it is the property of a material to conduct heat. • ...

periodic table 2018-01-12

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Rn
iron
lead
ni
Sn
carbon
H
bi
Ag
copper
unununium
Ar
Xe

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O
Zn
Pt
cobalt
Ba
Na
helium
aluminum
S
b
nitrogen
Ne

25 Clues: O • H • S • b • Rn • Zn • Pt • ni • Sn • bi • Ba • Na • Ag • Ar • Xe • Ne • iron • lead • carbon • cobalt • helium • copper • aluminum • nitrogen • unununium

Periodic Table 2020-09-25

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You can find me in the carbon family in the fifth period
My atomic number is 47 and I am used to make photographic film
I have 2 electrons in the first shell, 8 in the second shell and 6 in the third shell
My atomic mass is 35.453
I am a transition metal with 30 electrons useful in making paint
I am the head of the carbon family known as the "basis of life"
I have 20 neutrons and am found in your teeth and bones
My atomic number is 79
I am not really an alkali metal, but since I have only 1 electron I behave like them
I am a noble gas with 2 electrons
I have 26 protons
I am a silvery white metal used to make salt
I am a member of the halide family with an atomic number of 53
I am a gas with a mass number of 19
I am a transition metal with 25 electrons

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I am the first element in the fourth period used in making fertilizer
I am the 2nd most abundant element in the Earth's crust and have 14 neutrons
I am a metal that is liquid at room temperature
I am a gas with 8 protons and 8 neutrons
I am a metal with 28 electrons
I am the only element in the halide family that is a liquid
I am a member of the alkaline earth metals used to make fireworks and medicines
I am a member of the boron family and am the most abundant metal in the Earth's crust
I am a member of the nitrogen family with 16 neutrons
I make up 78% of the air and am found in the 15th group
I am a member of the carbon family often mistaken for the end of your pencil

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

Periodic Table 2019-01-10

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card to see definition
/ an ion with a negative charge
/ the horizontal rows on the periodic table
/ any atoms having the same number of protons but a different number of neutrons
/ a neutral subatomic particle in the nucleus of an atom
electron / an electron in the outermost energy level of an atom
/ the process of adding electrons to or removing electrons from an atom or group of atoms
law / the properties of elements tend to repeat in a regular pattern when elements are arranged in order of increasing atomic number
level / any of the possible energies an electron may have in an atom
number / the total number of protons and neutrons in the nucleus of an atom

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/ an atom or a group of atoms that has lost or gained one or more electrons and therefore has a net electric charge
/ an ion with a positive charge
process of adding electrons to or removing electrons from an atom or group of atoms
mass unit / a quantity equal to one-twelfth the mass of a carbon-12 atom
/ a positively charged subatomic particle in the nucleus of an atom
/ a region in an atom where there is a high probability of finding electrons
/ the columns on the periodic table
/ a negatively charged subatomic particle found in the energy level of an atom
atom or a group of atoms that has lost or gained one or more electrons and therefore has a net electric charge
/ the smallest particle that has the properties of an element
/ the center of an atom; made up of protons and neutrons
/ symbol for atomic mass unit

22 Clues: card to see definition • / symbol for atomic mass unit • / an ion with a positive charge • / an ion with a negative charge • / the columns on the periodic table • / the horizontal rows on the periodic table • / a neutral subatomic particle in the nucleus of an atom • / the center of an atom; made up of protons and neutrons • ...

Periodic Table 2021-05-14

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a column of elements in table
number 6 in the table
number of protons
number one in the table
number 7 in the table
a element term for metals
the gas inside a balloon
seven elements in group 18
number 93 in the table

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number 16 in the table
number 28 in the table
number 11 in the table
number 5 in the table
The periodic _____
horizontal row in table
the basic units of matter
a thing that is not metal
number 13 in the table
A element that we breathe
number 26 in the table

20 Clues: number of protons • The periodic _____ • number 6 in the table • number 5 in the table • number 7 in the table • number 16 in the table • number 28 in the table • number 11 in the table • number 13 in the table • number 93 in the table • number 26 in the table • horizontal row in table • number one in the table • the gas inside a balloon • the basic units of matter • a thing that is not metal • ...

Periodic table 2021-04-26

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This element has 14 electrons
this element is used in balloons to make them float
this element has 6 neutrons
where the noble gases are Located
symbol is Mg
this element is used in pools
this element has 31 neutrons
Symbol is Ag
Symbol is Na
symbol is N
element with the periodic number 3
Symbol is Au

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element with the periodic number 21
where the alkali metals are located
element with the periodic number 1
symbol is k
symbol is Al
symbol is Cu
most of the elements on the periodic table are this
This element has 8 neutrons
symbol is Co
element used in OPEN signs
symbol is As
symbol is Fe

24 Clues: symbol is k • symbol is N • symbol is Mg • symbol is Al • symbol is Cu • symbol is Co • symbol is As • Symbol is Ag • Symbol is Na • symbol is Fe • Symbol is Au • element used in OPEN signs • this element has 6 neutrons • This element has 8 neutrons • this element has 31 neutrons • This element has 14 electrons • this element is used in pools • where the noble gases are Located • ...

Periodic Table 2021-05-10

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Atomic number 10
This atom is found in pools
Atomic number 16
This compound can be found in food to be less bland
Bananas contain this atom the most
This atom is found in the air
Atomic 7
This atom is used in high speed air crafts
The liver makes sugar when you need it
This atom is found in rechargeable batteries
Atomic number 13

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Element symbol is K
Atomic number 20
This atom can be found in eye drops
We use this compound every single day
This atom's symbol is C
This atom is used in balloons to keep them afloat
Symbol Si
Atomic number 18
This atom is found in toothpaste
This atom is found in water
Naturally found in rich foods such as meats, poultry, fish, nuts, beans and dairy products
We convert this compound from hydrogen
This atom is in a chemical reaction to form salt

24 Clues: Atomic 7 • Symbol Si • Atomic number 10 • Atomic number 20 • Atomic number 16 • Atomic number 18 • Atomic number 13 • Element symbol is K • This atom's symbol is C • This atom is found in pools • This atom is found in water • This atom is found in the air • This atom is found in toothpaste • Bananas contain this atom the most • This atom can be found in eye drops • ...

Periodic table 2021-03-25

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Nature of oxide of metals.
charge Attractive force by nucleus.
triads Classification of elements with similar properties in group of three elements.
Elements in group 15.
Tendency of atom to attract shared pair of electron toward itself in covalently bonded molecule.
Trend of electronegativity on moving from left to right in periodic table.
They have highly negative value of electron gain enthalpy.
contains elements that have similar physical or chemical properties.
arrangement Elements are arranged in order of increasing atomic weights and represented in cylindrical table.
Mendeleev Inventor of modern periodic table.

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Species that contain same number of electrons but different nuclear charge.
Elements in group 16.
metals gases or brittle solids at room temperature and poor conductors of heat and electricity.
element metals in group 3-12.
Positively charged species having smaller size than parent atom.
electronic configruation Property of nitrogen due to which it shows exception behavior with oxygen in regards of first ionization enthalpy.
Trend of Ionization enthalpy down the group.
effect Repulsion by inner core electrons to valence electrons.
transition elements Another name for f-block elements.
a row of elements in the periodic table whose properties change gradually and predictably.

20 Clues: Elements in group 16. • Elements in group 15. • Nature of oxide of metals. • element metals in group 3-12. • charge Attractive force by nucleus. • Trend of Ionization enthalpy down the group. • Mendeleev Inventor of modern periodic table. • transition elements Another name for f-block elements. • They have highly negative value of electron gain enthalpy. • ...

Periodic table 2021-03-25

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Elements in group 16.
Repulsion by inner core electrons to valence electrons.
Inventor of modern periodic table.
contains elements that have similar physical or chemical properties.
metals in group 3-12.
Positively charged species having smaller size than parent atom.
Species that contain same number of electrons but different nuclear charge.
a row of elements in the periodic table whose properties change gradually and predictably.
Elements are arranged in order of increasing atomic weights and represented in cylindrical table.

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Attractive force by nucleus.
Property of nitrogen due to which it shows exception behavior with oxygen in regards of first ionization enthalpy.
Trend of electronegativity on moving from left to right in periodic table.
Another name for f-block elements.
Elements in group 15.
Classification of elements with similar properties in group of three elements.
Trend of Ionization enthalpy down the group.
gases or brittle solids at room temperature and poor conductors of heat and electricity.
They have highly negative value of electron gain enthalpy.
Tendency of atom to attract shared pair of electron toward itself in covalently bonded molecule.
Nature of oxide of metals.

20 Clues: Elements in group 16. • Elements in group 15. • metals in group 3-12. • Nature of oxide of metals. • Attractive force by nucleus. • Another name for f-block elements. • Inventor of modern periodic table. • Trend of Ionization enthalpy down the group. • Repulsion by inner core electrons to valence electrons. • They have highly negative value of electron gain enthalpy. • ...

periodic table 2021-07-08

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Down

20 Clues: 6 • 4 • 2 • 5 • 9 • 7 • 3 • 8 • 1 • 16 • 13 • 12 • 19 • 17 • 18 • 15 • 14 • 10 • 20 • 11

PERIODIC TABLE 2021-07-08

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WHAT IS THE HEAVIEST ELEMENT WITH A SINGLE LETTER SYMBOL?
ON MOVING DOWN THE GROUPS THE ATOMIC SIZE _________.
WHAT IS THE THIRD ROW ELEMENT THAT HAS 4 VALENCE ELECTRON?
THE ELEMENTS THAT RESEMBLE BOTH METALS AND NON METTALS ARE CALLED __________.
there ARE SIX PERIODS IN THE PERIODIC TABLE OF _________.
WHICH GROUP ON THE PERIODIC TABLE CONTAINS ELEMENT THAT ARE KNOWN FOR THEIR REACTIVITY WITH WATER?
WHICH METAL HAS A GREATER TENDECY FOR OXIDATION ZINC OR COPPER?
HOW MANY ELEMENT ARE NONMETALS?
WHAT IS THE 6TH PERIOD ELEMENT THAT HAS 3 UMPAIRED ELECTRON?
WHICH HAS MORE ELECTRON SHELLS: OXYGEN OR SULFUR?

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2, 8, 8, 2 IS THE ELECTRONIC CONFIGURATION OF _______.
ELEMENT THAT HAVE SIMILAR PROPERTIES WILL HAVE THE SAME __________ ON THE PERIODIC TABLE.
WHAT ELEMENT HAS 4 ELECTRON SHELLS?
THE COMBINING CAPACITY OF THE ELEMENTS IS CALLED ITS _______.
. ______ ELEMENT OF 3RD PERIOD WILL HAVE LARGEST ATOMIC RADIUS.
F, CL AND BR ALL HAVE _____ VALENCE ELECTRON.
_________ IS LEAST REACTIVE ELEMENT IN 3RD PLACE
. _____ FAMILY ELEMENTS ARE PRESENT IN THE 13 GROUP OF MODERN PERIODIC TABLE.
________ IS THE MOST REACTIVE ELEMENT IN GROUP 7.
WHICH OF THE FOLLOWING ATOMS IS THE LARGEST?

20 Clues: HOW MANY ELEMENT ARE NONMETALS? • WHAT ELEMENT HAS 4 ELECTRON SHELLS? • WHICH OF THE FOLLOWING ATOMS IS THE LARGEST? • F, CL AND BR ALL HAVE _____ VALENCE ELECTRON. • _________ IS LEAST REACTIVE ELEMENT IN 3RD PLACE • ________ IS THE MOST REACTIVE ELEMENT IN GROUP 7. • WHICH HAS MORE ELECTRON SHELLS: OXYGEN OR SULFUR? • ...

Periodic Table 2024-04-30

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Has 76 protons
Chemical formula is H20
Has 2 naturally occurring isotopes
Vertical row of elements
The positively charged center of the atom
The___number is the sum of the protons and neutrons
Nonmetal, lightest and Simplest element
Also known as NaCI
Has 108 protons
Used as a disinfectant
Symbol is O

Down

The ____ number determines the type of element
Atoms of the same element,different#of neutrons
Used for machinery and tools
Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
Has an atomic number of 35
Used in batteries
It's symbol is K
Particles in the nucleus with a positive charge
Horizontal row of elements

Periodic Table 2024-04-30

Across

Has 76 protons
Chemical formula is H20
Has 2 naturally occurring isotopes
Vertical row of elements
The positively charged center of the atom
The___number is the sum of the protons and neutrons
Nonmetal, lightest and Simplest element
Also known as NaCI
Has 108 protons
Used as a disinfectant
Symbol is O

Down

The ____ number determines the type of element
Atoms of the same element,different#of neutrons
Used for machinery and tools
Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
Has an atomic number of 35
Used in batteries
It's symbol is K
Particles in the nucleus with a positive charge
Horizontal row of elements

Periodic Table 2024-04-30

Across

Has 76 protons
Chemical formula is H20
Has 2 naturally occurring isotopes
Vertical row of elements
The positively charged center of the atom
The___number is the sum of the protons and neutrons
Nonmetal, lightest and Simplest element
Also known as NaCI
Has 108 protons
Used as a disinfectant
Symbol is O

Down

The ____ number determines the type of element
Atoms of the same element,different#of neutrons
Used for machinery and tools
Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
Has an atomic number of 35
Used in batteries
It's symbol is K
Particles in the nucleus with a positive charge
Horizontal row of elements

Periodic Table 2024-04-30

Across

Has 76 protons
Chemical formula is H20
Has 2 naturally occurring isotopes
Vertical row of elements
The positively charged center of the atom
The___number is the sum of the protons and neutrons
Nonmetal, lightest and Simplest element
Also known as NaCI
Has 108 protons
Used as a disinfectant
Symbol is O

Down

The ____ number determines the type of element
Atoms of the same element,different#of neutrons
Used for machinery and tools
Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
Has an atomic number of 35
Used in batteries
It's symbol is K
Particles in the nucleus with a positive charge
Horizontal row of elements

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