periodic%20table Crossword Puzzles

Big Brain Science 2021-09-16

Across

On the periodic table,____ are the opposite of periods.
The ____(s) of an atom located in the nucleus.
All compounds are ____.
The ____ includes zinc, radium, and potassium.
A ____ is made up of different atoms bonded together.
The atomic number is how many ____ there are.
Elements are made up of ____.

Down

The ____ is also known as how many protons there are.
____ are the rows on the periodic table.
An ____ is not bonded.
If you know the number of protons you know the number of ____.

11 Clues: An ____ is not bonded. • All compounds are ____. • Elements are made up of ____. • ____ are the rows on the periodic table. • The atomic number is how many ____ there are. • The ____(s) of an atom located in the nucleus. • The ____ includes zinc, radium, and potassium. • The ____ is also known as how many protons there are. • ...

Everyday Chemistry 2022-04-11

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Positively charged particles
Nuclear particle with no charge
Vertical columns in the periodic table, where elements contain similar chemical properties
_______ is a strong acid that is used in car batteries
Smallest particle of an element
electron configuration for this element is

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Horizontal rows in the periodic table
Made of 2 or more elements that are chemically combines
Negatively charged particles
The study ofthe behavior of matter and its charges and how it interacts with other matter and energy
Fe

11 Clues: Fe • Positively charged particles • Negatively charged particles • Nuclear particle with no charge • Smallest particle of an element • Horizontal rows in the periodic table • electron configuration for this element is • _______ is a strong acid that is used in car batteries • Made of 2 or more elements that are chemically combines • ...

Escape room clue 1 2025-01-26

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state of matter where there are no intermolecular bonds between particles
subatomic particle with charge of -1
substance that takes up space and mass
subatomic particle with charge of +1
Two or more elements chemically bonded together
subatomic particle with no charge

Down

smallest particle of element that can exist
Substance that consists of only one type of atom
column of the periodic table
row of the periodic table
Two or more elements together without being chemically bonded

11 Clues: row of the periodic table • column of the periodic table • subatomic particle with no charge • subatomic particle with charge of -1 • subatomic particle with charge of +1 • substance that takes up space and mass • smallest particle of element that can exist • Two or more elements chemically bonded together • Substance that consists of only one type of atom • ...

atoms 6grade 2024-09-25

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most of the atom is this way
the negative part of an atom
likes to hang out with the proton in the center
the positive charge in the atom
the flavor of pudding in Rutherford's model
the columns in the periodic table

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the process of going from liquid to gas
the process of going from solid to liquid
he made up a model of the atom which looks like the solar system
the inventor of atomism
the rows in the periodic table

11 Clues: the inventor of atomism • most of the atom is this way • the negative part of an atom • the rows in the periodic table • the positive charge in the atom • the columns in the periodic table • the process of going from liquid to gas • the process of going from solid to liquid • the flavor of pudding in Rutherford's model • likes to hang out with the proton in the center • ...

Elements Crossword Puzzle 2022-05-05

Elements Crossword Puzzle crossword puzzle

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neutrally charged
something made by Demtri Mendeleev to arrange the elemnts by their characteristics
different elements that are chemically combined to make something new
the building blocks of matter
poor conductors located on the right side of the periodic table
contain properties of metals and nonmetals

Down

negative charged
materials that are not chemically combined
forms when 2 or more atoms are combined
positvily charged
located on the left side of the periodic table and are good conductors

11 Clues: negative charged • neutrally charged • positvily charged • the building blocks of matter • forms when 2 or more atoms are combined • materials that are not chemically combined • contain properties of metals and nonmetals • poor conductors located on the right side of the periodic table • different elements that are chemically combined to make something new • ...

Elements Crossword Puzzle 2022-05-05

Across

neutrally charged
something made by Demtri Mendeleev to arrange the elemnts by their characteristics
different elements that are chemically combined to make something new
the building blocks of matter
poor conductors located on the right side of the periodic table
contain properties of metals and nonmetals

Down

negative charged
materials that are not chemically combined
forms when 2 or more atoms are combined
positvily charged
located on the left side of the periodic table and are good conductors

Elements Crossword Puzzle 2022-05-05

Across

neutrally charged
something made by Demtri Mendeleev to arrange the elemnts by their characteristics
different elements that are chemically combined to make something new
the building blocks of matter
poor conductors located on the right side of the periodic table
contain properties of metals and nonmetals

Down

negative charged
materials that are not chemically combined
forms when 2 or more atoms are combined
positvily charged
located on the left side of the periodic table and are good conductors

Atomic Structure Crossword Puzzle 2025-10-15

Atomic Structure Crossword Puzzle crossword puzzle

Across

The amount of matter in an object.
The smallest unit of an element.
A particle with no electric charge.
A positively charged particle found in the nucleus.
A particle with a negative charge.

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Having a greater number of protons than electrons.
A horizontal row in the periodic table.
A vertical column in the periodic table.
The opposite of positive.
The center of an atom that contains protons and neutrons.
A one- or two-letter abbreviation for an element.

11 Clues: The opposite of positive. • The smallest unit of an element. • The amount of matter in an object. • A particle with a negative charge. • A particle with no electric charge. • A horizontal row in the periodic table. • A vertical column in the periodic table. • A one- or two-letter abbreviation for an element. • Having a greater number of protons than electrons. • ...

Marshmallow Molecules 2021-09-20

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A column in the periodic table of the chemical elements
Smallest unit of matter
The number of a chemical element in the periodic system
Negative
A substance made up of different elements joined together by a chemical bond

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A tabular display of the chemical elements
Neutral
the building blocks for all the rest of the matter in the world
Positive
An electrically neutral group of two or more atoms held together by chemical bonds
A row of chemical elements

11 Clues: Neutral • Positive • Negative • Smallest unit of matter • A row of chemical elements • A tabular display of the chemical elements • A column in the periodic table of the chemical elements • The number of a chemical element in the periodic system • the building blocks for all the rest of the matter in the world • ...

Elements Crossword Puzzle 2022-05-05

Across

neutrally charged
something made by Demtri Mendeleev to arrange the elemnts by their characteristics
different elements that are chemically combined to make something new
the building blocks of matter
poor conductors located on the right side of the periodic table
contain properties of metals and nonmetals

Down

negative charged
materials that are not chemically combined
forms when 2 or more atoms are combined
positvily charged
located on the left side of the periodic table and are good conductors

chemistry 2017-03-14

Across

you can`t change it back
stick together
two or more different atoms chemically combined

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you can change it back
slip and slide past each other
no fixed volume
the 1 on periodic table
13 on periodic table

8 Clues: stick together • no fixed volume • 13 on periodic table • you can change it back • the 1 on periodic table • you can`t change it back • slip and slide past each other • two or more different atoms chemically combined

chemistry crossword 2014-11-06

Across

of or relating to chemistry or the interactions of substances as studied in chemistry
gas any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table
new substances produced in a chemical reaction between reactants
rapid chemical combination of a substance with oxygen, involving the production of heat and light
is poisonous an can kill you
change Substances often undergo changes that make them have a dramatically different appearance even though the chemical composition of the substance remains unchanged
a substance that takes part in and undergoes change during a reaction
gas is a substance that is a gas at normal room temperature and pressure, and is contained under pressure, usually in a cylinder
element that has both metallic and non-metallic properties
mass the mass of an atom of a chemical element expressed in atomic mass units
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
a mathematical relationship or rule expressed in symbols

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a substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction
a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction
is a column of elements in the periodic table of the chemical elements
is tending to cause corrosion
(of a reaction or process) accompanied by or requiring the absorption of heat
a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change
compound A compound which is held together by ionic bonds
a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity (e.g., iron, gold, silver, copper, and aluminum, and alloys such as brass and steel)
(of a compound) formed from its constituent elements with a net release of heat
is the name given to a horizontal row of the periodic table
any of the elements fluorine, chlorine, bromine, iodine, and astatine, occupying group VIIA (17) of the periodic table
a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen

24 Clues: is poisonous an can kill you • is tending to cause corrosion • a mathematical relationship or rule expressed in symbols • compound A compound which is held together by ionic bonds • element that has both metallic and non-metallic properties • is the name given to a horizontal row of the periodic table • ...

Chemistry Crossword 2015-11-17

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Pure substance formed when at least one metal and one non-metal combine.
The smallest part of an element that is representative of that element; a neutral particle made up of a nucleus containing protons and neutrons, and in which the number of electrons equals the number of protons.
Group 18 elements in the periodic table; the most stable and unreactive elements.
New substance produced in a chemical reaction between reactants.
Chemical reaction that absorbs energy; example cold pack.
Pure substance formed when non-metals combine.
A pure substance that cannot be broken down into other substances; the substance is made up of only one type of atom.
Metals Group 2 elements in the periodic table; their reactivity is not as strong as that of the alkali metals.
Number of protons in the nucleus of one atom of an element.
Group of atoms acting as one (for example, carbonate or CO32-).

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Principle that matter is not created or destroyed in a chemical reaction; the mass of the products always equals the mass of the reactants.
Substance that helps a chemical reaction to proceed more quickly.
Description of a solid that can be stretched into a long wire.
Change that results when two or more substances react to create a different substance or substances and the new substances have completely different properties from the original ones.
Change in the appearance or state of a substance that does not change the composition.
Chemical reaction that releases energy; example fire.
A reaction that takes place when two or more substances react to form new substances.
Mass of one atom of an element calculated from the total number of protons, neutrons, and electrons of that atom; measured in amu.
Anything that has mass and occupies space.
Description of a substance that can be pounded or rolled into sheets.
Ability of a substance to conduct electricity or heat.
Substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties.
Group 1 elements in the periodic table, not including hydrogen; the most reactive of the metals.
Group 17 elements in the periodic table; the most reactive non-metals.
Atom that has become electrically charged because it has lost or gained electrons.

25 Clues: Anything that has mass and occupies space. • Pure substance formed when non-metals combine. • Chemical reaction that releases energy; example fire. • Ability of a substance to conduct electricity or heat. • Chemical reaction that absorbs energy; example cold pack. • Number of protons in the nucleus of one atom of an element. • ...

States of Matter Vocabulary by: Jacob Gell 2017-04-04

States of Matter Vocabulary by: Jacob Gell crossword puzzle

Across

states volume is proportional with gas when pressure is constant
a state of matter with volume and shape
a neutral charge in an atom and also part of the nucleus
states repeating chemical and physical properties changes with the nucleus
a substance made of two or more different element joined by chemical bonds
a measure of how cold/hot an object is/average kinetic energy of the particles in an object
a subatomic particle with a negative charge
a change of state from liquid to gas by heat
states that volume is proportional with gas when temperature is constant
a material where all the base particles are the same
a change of state from gas to liquid by gas particles slowing down
a state of matter that does not have volume or shape
forms of matter such as gas, solid, and liquid
the smallest unit of an element that maintains the properties of the element
a rare change of state from solid to gas Ex. Dry Ice
A column of elements in the periodic table and share chemical properties
usually shiny, solids that conduct electricity and heat
an atom's central part made of protons and neutrons

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a measure in a 3-D region of an object
a horizontal row of elements in the periodic table
a positive charge in an atom and is a part of the nucleus
resistance of gas or liquid to the ground
when an object changes from one form to another
a area around the nucleus where electrons are found
simple substances that can not be broken down into simpler substances
a state of matter with volume but no shape
(usually gases or dull solids) can not conduct electricity and heat well
when heat is added and a liquid evaporates faster
force that acts on a liquids surface and usually reduces surface area
a change of state from a solid to a liquid by heat
amount of force exerted per unit area of the surface
something that occurs at regular interval
have some properties of Metal and some of Nonmetal and are important in electronics

33 Clues: a measure in a 3-D region of an object • a state of matter with volume and shape • resistance of gas or liquid to the ground • something that occurs at regular interval • a state of matter with volume but no shape • a subatomic particle with a negative charge • a change of state from liquid to gas by heat • forms of matter such as gas, solid, and liquid • ...

Chemistry Crosswords 2017-11-15

Across

chemical combination of two or more elements in a specific ratio
slow chemical change that occurs when oxygen in the air reacts with a metal
group 2 elements in the periodic table; their reactivity is not as strong as that of the alkali metals
invisible negatively charged particle that orbits the nucleus of an atom
chemical reaction that releases energy
pure substance formed when at least one metal and one non-metal combine
group 1 elements in the periodic table, not including hydrogen; the most reactive of the metals
of energy fundamental principle that energy cannot be created or destroyed
positively charged centre of an atom;contains protons and neutrons
number of protons in the nucleus of one atom of an element
group 17 elements in the periodic table; the most reactive non-metals

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new substance produced in a chemical reaction between reactants
the smallest part of an element that is representative of that element; a neutral particle made up of a nucleus containing protons and neutrons, and in which the number of electrons equals the number of protons
mass of one atom of an element calculated from the total number of protons,neutrons, and electrons of that atom; measured in atomic mass units (amu)
mogeneous mixture; mixture of two or more pure substances that looks like one substance
change of state from a solid to a gas or from a gas to a solid
positively charged particle in the nucleus of an atom
substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
chemical reaction that absorbs energy
pure substance that cannot be broken down into other substances; substance made up of only one type of atom
table in which the elements are organized by their physical and chemical properties
pure substance formed when non-metals combine
group 18 elements in the periodic table;the most stable and unreactive elements
orbit of electrons around the nucleus of an atom
atom that has become electrically charged because it has lost or gained electrons; a positive ion is an atom that has lost one or more electrons;a negative ion is an atom that has gained one or more electrons

25 Clues: chemical reaction that absorbs energy • chemical reaction that releases energy • pure substance formed when non-metals combine • orbit of electrons around the nucleus of an atom • positively charged particle in the nucleus of an atom • number of protons in the nucleus of one atom of an element • change of state from a solid to a gas or from a gas to a solid • ...

Periodic Table Crossword 2014-09-27

Periodic Table Crossword crossword puzzle

Across

neutral charge
table a table that organizes the known elements by order of increasing atomic #
number # of protons in the nucleus of one atom of an element
semi-conductors
little # l indicates the number of atoms of an element
positively charged
formula contains coefficient and subscript
dull,brittle,poor conductors
mass round to mass #
mass # -atomic # = # of neutrons
the smallest unit of an element
numbers # of energy levels

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negatively charged
substances we start with in a chemical reaction
the big #;multiply all subscripts by this
new substances created in a reaction
electrons only the electrons in the outer most shell
shiny,ductile,good conductors
atomic # = # of protons= # of electrons
vertical columns

20 Clues: neutral charge • semi-conductors • vertical columns • negatively charged • positively charged • mass round to mass # • numbers # of energy levels • dull,brittle,poor conductors • shiny,ductile,good conductors • the smallest unit of an element • mass # -atomic # = # of neutrons • new substances created in a reaction • atomic # = # of protons= # of electrons • ...

Periodic Table project 2023-02-28

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This is a type of gas that is twice as abundant as water vapor
one element that gas state will melt anything but a special type of plastic
Alkaline earth metal that is in row 2 and has 2 ve-
this element is used to make a type of chip and molds
This element has a good amount of electronegtivity and this is use to make a type of foil
The banana is very high in this element
this element has a smell of farts or rotting eggs
This is a noble gas element with the atomic number of 54

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This is the heaviest of the stable halogens
This element has the Latin name stibium
This element is added to many cleaning products, but also is add to pools
This element is none reactivity and has the ability to make someone's voice very high pitched
In column 1 or period 1 and was found in France and is the largest element by atomic radius
Element with the atomic mass of 1.008
A element that is at a liquid state at 33*C
This element is in a pink bubblegum flavored medicine , and can make cool crystals
element symbol Li and can cause a fire when it reacts to water
This element caused lots of deaths in ancient times due to the it being the metal or material used in the pipes
This is the element we use to exist

19 Clues: This is the element we use to exist • Element with the atomic mass of 1.008 • This element has the Latin name stibium • The banana is very high in this element • This is the heaviest of the stable halogens • A element that is at a liquid state at 33*C • this element has a smell of farts or rotting eggs • Alkaline earth metal that is in row 2 and has 2 ve- • ...

Periodic Table Words 2021-09-15

Across

nuclear charge reducer
inner transition metals
groups13-15 metals
L to R like sentence
group8 nonmetals
groups3-12 metals
neutral charge
atomic# 21,39,57-71
inner transition metals

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group1 metals
universe's components
reactivity
group2 metals
protons in nucleus
positive charge
negative charge
families
mass of single atom
group17 nonmetals
right line

20 Clues: families • reactivity • right line • group1 metals • group2 metals • neutral charge • positive charge • negative charge • group8 nonmetals • group17 nonmetals • groups3-12 metals • groups13-15 metals • protons in nucleus • mass of single atom • atomic# 21,39,57-71 • L to R like sentence • universe's components • nuclear charge reducer • inner transition metals • inner transition metals

Periodic Table Crossword 2021-05-13

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Nonmetals are found to the _______ of the stair step.
The only nonmetal that is a liquid at room temperature is __________? bromine
Group seventeen is referred to as what?
How many elements are there?
Metals have an overall ___________ charge.
What element is in group twelve, period six?
Particles with a neutral electric charge.
What metals make up the Iron Triad?
What is calcium in?
What element is in group one, period two?

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What element is in group ten, period six?
metals are found to the ______ of the stair step.
What is the only nonmetal with a positive charge?
particles with the electric charge of positive one.
What element is in group eight, period four?
particles with an electric charge of negative one.
Who was the scientist who came up with the first Periodic Table?
Nonmetals bond with ________.
The small, positively charged center of the atom.
What is the smallest part of an element?

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

PERIODIC TABLE CROSSWORD 2025-12-09

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Down

19 Clues: H • F • I • N • K • C • O • Li • Ag • As • He • Ca • Cl • Cu • Na • Fe • Al • Au • Ne

Chemistry Crossword! 2021-05-04

Across

A column in The Periodic Table
A row in The Periodic Table
Center of an atom
Negatively charged particle

Down

Atoms with different numbers of neutrons
Particle with no charge
Positively charged particle
Atoms with different numbers of electrons

8 Clues: Center of an atom • Particle with no charge • Positively charged particle • A row in The Periodic Table • Negatively charged particle • A column in The Periodic Table • Atoms with different numbers of neutrons • Atoms with different numbers of electrons

Nuclear 2023-11-06

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treats cancer
above the letter on the periodic table
the number below the letter on the periodic table
large nucleus breaks apart and becomes 2 small nuclei
atoms with the same number of protons and electrons, but a different number of neutrons
located in the nucleus
something that happens over and over again
the amount of time it takes for something to have half the amount of mass
will go through skin but not aluminium

Down

The heaviest of all of the decay
in the middle of the cells
the waste that nuclear energy has
two small nucei come to gether and make a nucleus
located in the nucleus

14 Clues: treats cancer • located in the nucleus • located in the nucleus • in the middle of the cells • The heaviest of all of the decay • the waste that nuclear energy has • above the letter on the periodic table • will go through skin but not aluminium • something that happens over and over again • the number below the letter on the periodic table • ...

The Periodic Table Crossword 2022-06-21

The Periodic Table Crossword crossword puzzle

Across

the horizontal row on the periodic table
the group of elements
The group of 7 elements
negatively charged particles that move around the nucleus
a pure substance containing one type of atom
the smallest unit of a pure substance
the vertical column on the periodic table
element with the lowest atomic mass

Down

a particle with no charge found in the nucleus
a group of highly stable elements due to their full outer shell of electrons
the number of protons and neutrons with an atom
An element which has properties of both metals and non metals
positively charged particles found in the nucleus of an atom

13 Clues: the group of elements • The group of 7 elements • element with the lowest atomic mass • the smallest unit of a pure substance • the horizontal row on the periodic table • the vertical column on the periodic table • a particle with no charge found in the nucleus • the number of protons and neutrons with an atom • a pure substance containing one type of atom • ...

Chemistry Crossword I 2025-12-01

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there are 18 of these on the periodic table
Can be a metal, not-metal or transition
tells you how many elements are in a molecule
are placed on energy level in an atom
A property that is observed with senses
Made of two or more elements chemically combined

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A substance that cannot be separated into smaller parts
A change where a new substance is formed
the centre of an atom
one of these of an element is represented by a symbol
there are 7 of these on the periodic table
number is calculated by subtracting atomic number from atomic mass
equal to the atomic number

13 Clues: the centre of an atom • equal to the atomic number • are placed on energy level in an atom • Can be a metal, not-metal or transition • A property that is observed with senses • A change where a new substance is formed • there are 7 of these on the periodic table • there are 18 of these on the periodic table • tells you how many elements are in a molecule • ...

Physical science vocab words Crossword puzzle 2020-10-13

Physical science vocab words Crossword puzzle crossword puzzle

Across

the center part of an atom which carries the electrons and protons.
a chemical bond between to nonmetal atoms.
the number of atoms in the chemical formula.
the system of electrons located in the outside of the nucleus of an atom.
a row of elements in the periodic table.
a vertical column in the periodic table
a group atoms connected to each other
these types of elements do not conduct heat and electricity well and are located in groups 14-18.
a negatively charged ion.
an atom with more or less neutrons than it should carry.
the number of neutrons and protons in an atom.
the arrangement of electrons in energy levels around the nucleus.
the mass of an atom.
the outermost electron in an electron shell.
an atom with a charge.
Where oppositely charged ions attract each other and the valence electrons gets moved permanently.
a subatomic particle that has no charge and is located in the nucleus of an atom.
a chemical bond between a metal atom and a nonmetal atom.
the number of protons located in the nucleus of an atom.
a positively charged ion.

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is a way of showing the elements in a compound and the formula for it.
two or more atoms of different elements being held by a chemical bond.
an atom with a positive charge.
Formation of a chemical bond between two or more atoms.
is a state of matter such as solid,liquid,gas,and plasma.
metalloids are a types of elements that have characteristics in the middle of nonmetals and metals.
a compound made of exactly 2 different elements.
a chart that lists all the elements in the world.
an atom with a negative charge.
high conductivity for electricity and heat.They are usually hard but some very few metals can be soft.
the building blocks of everything.
columns of elements in the periodic table that have similar characteristics.
elements from groups 1-2 and groups 13-18.
a positively charged subatomic particle that is located in the nucleus of an atom.
a subatomic particle that is located near the nucleus and flies around it this particle has a negative charge.
properties of chemical elements in the periodic table.

36 Clues: the mass of an atom. • an atom with a charge. • a negatively charged ion. • a positively charged ion. • an atom with a positive charge. • an atom with a negative charge. • the building blocks of everything. • a group atoms connected to each other • a vertical column in the periodic table • a row of elements in the periodic table. • a chemical bond between to nonmetal atoms. • ...

Chemistry 2023-06-12

Across

an extremely small amount of a thing or quality
a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
a colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
an optical instrument used for viewing very small objects, such as mineral samples or animal or plant cells, typically magnified several hundred times
a substance made by mixing other substances together
a chemical element or substance required in trace amounts for the normal growth and development of living organisms.
the strength and vitality required for sustained physical or mental activity
a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.
a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction
a dye obtained from certain lichens that is red under acid conditions and blue under alkaline conditions.
its symbol in the periodic table is "Ti"
the level of reactivity of a metal.
a particular kind of matter with uniform properties
the central and most important part of an object, movement, or group, forming the basis for its activity and growth.

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it contains an adequate amount of all the nutrients required by the body to grow, remain healthy and be disease-free.
a colorless, odorless, highly flammable gas, the chemical element of atomic number 1
its symbol in the periodic table is "k"
is a process in which reactants react chemically and convert into products by chemical transformation
its symbol in the periodic table is "Al"
a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids
a substance that changes when it is combined with another substance in a chemical reaction
a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
is the spatial arrangement of atoms in a molecule
its symbol in the periodic table is "s"
a substance that can accept hydrogen ions in water and can neutralize an acid.
is a dimensionless quantity representing the amount of matter in a particle or object.

26 Clues: the level of reactivity of a metal. • its symbol in the periodic table is "k" • its symbol in the periodic table is "s" • its symbol in the periodic table is "Al" • its symbol in the periodic table is "Ti" • an extremely small amount of a thing or quality • is the spatial arrangement of atoms in a molecule • a particular kind of matter with uniform properties • ...

vocab for chem 2023-09-29

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the 14 elements with atomic numbers from 90 to 103
An abbreviation for an element or atom
Contains nonmetals, 7 valence electrons in it's outermost energy level. Very reactive
A change in matter that produces one or more new substances
Elements that are good conductors of heat and electric current.
gas to liquid
an element or substance that is not a metal.
has a definite volume, but not a definite shape.
A change in a substance that does not change its identity
the d-block elements are metals with typical metallic properties
a substance made by mixing other substances together.
Vertical column in the periodic table
a thing that is composed of two or more separate elements; a mixture.
depend on the amount of matter present
do not depend on the amount of matter present
number of protons
a mixture in which the composition is not uniform throughout
liquid to gas
non-metals, group 18, the most non-reactive elements
solid to liquid
A mixture in which substances are evenly distributed throughout the mixture
liquid to solid
Characteristic that cannot be observed without altering the substance

Down

metallic elements in group 2 of the periodic table which are harder than the alkali metals and are also less reactive
process that changes one set of chemicals into another set of chemicals
A solid that forms from a solution during a chemical reaction.
no definite shape or volume
Number of protons and neutrons
Definite shape and volume
The elements in Group 1 (lithium, sodium, potassium, rubidium, cesium, and francium)
A pure substance made of only one kind of atom
everything that takes up space and has mass
A chart of the elements showing the repeating pattern of their properties
easy to shape or bend
the characteristics of a substance that can be observed or measured without changing the substance
an element that has properties of both metals and nonmetals
Matter that always has exactly the same composition
smallest unit of matter
The amount of space an object takes up
horizontal row in the periodic table

40 Clues: gas to liquid • liquid to gas • solid to liquid • liquid to solid • number of protons • easy to shape or bend • smallest unit of matter • Definite shape and volume • no definite shape or volume • Number of protons and neutrons • horizontal row in the periodic table • Vertical column in the periodic table • An abbreviation for an element or atom • depend on the amount of matter present • ...

Element Properties CW 1 2023-10-13

Element Properties CW 1 crossword puzzle

Across

the amount of mass a material has in a given volume
has indefinite shape but definite volume
has indefinite shape and indefinite volume
change from a solid to a liquid
Characteristics of matter that can be used to identify substances.
the result of oxygen in the air reacting with the iron and causing erosion
the shine of a metal
elements in group 1 of the periodic table that are characterized as metals and only have one valence electron
elements that have some properties of metals and some properties of nonmetals
electron located in the outermost shell of an atom
elements in group 18 of the periodic table that share similar properties such as a full outer electron shell
anything that has mass and takes up space
an element that lacks most of the properties of a metal
the temperature at which a liquid becomes a gas
the ability of an object to transfer heat
any characteristic that gives a substance the ability to undergo a change that results in a new substance

Down

the temperature at which a solid becomes a liquid
change from a liquid to solid
a characteristic of a material that you can observe or measure without changing the material
the ability for metal to be drawn into wires
has a definite shape and definite volume
elements in group 17 of the periodic table that need only one electron to complete its outer electron shell
a change in the identity of a substance due to the chemical properties of that substance
change from a solid to a gas
Elements that are good conductors of electricity and thermal energy and are often solid at room temperature.
substances that can conduct electric currents under some conditions but not under other conditions
elements in group 2 of the periodic table that are characterized as metals and only have two valence electrons
the ability of an object to carry electric currents
the ability for metal to be hammered, pressed or rolled into thin sheets
change from a gas to a solid
a change where the physical properties of a substance change but the substance does not change
change from a liquid to a gas

32 Clues: the shine of a metal • change from a solid to a gas • change from a gas to a solid • change from a liquid to solid • change from a liquid to a gas • change from a solid to a liquid • has a definite shape and definite volume • has indefinite shape but definite volume • anything that has mass and takes up space • the ability of an object to transfer heat • ...

Chemistry Crossword 2015-12-01

Across

- dull, brittle element that does not conduct electricity
- group 17 elements in the periodic table; the most reactive non-metals
- the smallest part of an element that is representative of that element; a neutral particle made up of a nucleus containing protons and neutrons, and in which the number of electrons equals the number of protons
- atom that has become electrically charged because it has lost or gained electrons; a positive ion is an atom that has lost one or more electrons; a negative ion is an atom that has gained one or more electrons
- description of a substance that can be pounded or rolled into sheets
- group 2 elements in the periodic table; their reactivity is not as strong as that of the alkali metals
- anything that has mass and occupies space
- substance that helps a chemical reaction to proceed more quickly
- invisible negatively charged particle that orbits the nucleus of an atom
- neutral particle in the nucleus of an atom
- mass of one atom of an element calculated from the total number of protons, neutrons, and electrons of that atom; measured in atomic mass units (amu)
- substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
- change of state from a liquid to a solid

Down

- pure substance that cannot be broken down into other substances; substance made up of only one type of atom
- shiny , malleable, ductile element that conducts electricity
- number of protons in the nucleus of one atom of an element
- property that describes the physical appearance and composition of a substance
- metals that have a density of 5 or higher heavy metals are one type of substance monitored to determine water quality
- group 1 elements in the periodic table, not including hydrogen; the most reactive of the metals
- substance that strongly resists the flow of electricity
- the sum of the number of protons and neutrons in an atom
- group 18 elements in the periodic table; the most stable and unreactive elements
- change of state from a gas to a solid
- positively charged centre of an atom; contains protons and neutrons
- chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy

25 Clues: - change of state from a gas to a solid • - change of state from a liquid to a solid • - anything that has mass and occupies space • - neutral particle in the nucleus of an atom • - dull, brittle element that does not conduct electricity • - substance that strongly resists the flow of electricity • - the sum of the number of protons and neutrons in an atom • ...

Physical Science Vocabulary 2020-10-13

Physical Science Vocabulary crossword puzzle

Across

elements that are a mix of metal and nonmetal
total number of protons and neutrons
subatomic particle with positive charge
subatomic particle with no charge
a set of elements in the same vertical columns on the periodic table
physically distinctive form of matter such as a solid, liquid, gas, or plasma
new substances made through forces of attraction
cations with metallic bonds
an outer shell electron that is associated with an atom
horizontal rows on the periodic table
bonding where electrons are lost or gained
the number of protons in the nucleus
an atom loses an electron, which creates a positive ion
atom(s) that carry an overall positive or negative charge
organizedd array of all of the chemical elements in order of increasing atomic number
notations used to identify compounds; consist of symbols of the elements and a small number that tells how many atoms are present

Down

compounds that consist of only two elements the number of positive and negative charges must be the same
model in which electrons form a cloud of negative charges surrounding the nucleus
atoms joining together as a result of forces of attraction
average mass of all the isotopes of that element
groups of atoms joined by covalent bonds
small number below the baseline; in a chemical formula, it tells how many atoms are present
atom gains an electron, making it negative
a regular variation of the properties of an element with increasing atomic number
metal and nonmetals come together to form an electrically neutral compound
electrons are organized into energy level; the ones closest to the nucleus have less energy than ones farther away
smallest unit that still has the chemical properties of an element
one or more columns on the periodic table
center of the atom made up of protons and neutrons
atoms with the same number of protons, but different numbers of neutrons
any of the chemical elements belonging to the s and p blocks of the periodic table
nonmetallic elements; not able to conduct electricity/heat well
subatomic particle with a negative charge

33 Clues: cations with metallic bonds • subatomic particle with no charge • total number of protons and neutrons • the number of protons in the nucleus • horizontal rows on the periodic table • subatomic particle with positive charge • groups of atoms joined by covalent bonds • one or more columns on the periodic table • subatomic particle with a negative charge • ...

Matter 2021-02-16

Across

a material that is typically hard, opaque, shiny, and has good electrical and thermal conductivity the measure of the ease at which an electric charge or heat can pass through a material
the movement of a solvent
a chemical element that mostly lacks the characteristics of a metal
a group of atoms bonded together
a substance formed from two or more elements chemically united in fixed proportions
___________ particles are smaller than atoms
the body of theory which explains the physical properties of matter in terms of the motions of its constituent particles
a group in the periodic table consisting of five chemically related elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At).
the basic building block of ordinary matter
an admixture of metals
the ability to do work
abbreviations used in chemistry for chemical elements
anything that has mass and takes up place (it has volume)
a stable subatomic particle with a charge of negative electricity

Down

the movement of a substance from an area of high concentration to an area of low concentration
the positively charged central core of an atom the smallest particle of an element that retains the chemical retains the chemical and physical properties of the element
tabular display of the chemical elements
ions,atoms or molecules
an element that has properties that are intermediate between those of metals and nonmetals
the number of protons in the nucleus of an atom is called
any of the six chemical elements that comprise Group 2 (IIa) of the periodic table
_________metals are the most electropositive (the least electronegative) of elements
a set of elements occupying a horizontal row in the periodic table
a subatomic structure
a set of elements occupying a column in the periodic table
the particles in an atom that has a neutral charge
each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter
the sum of the numbers of protons and neutrons present in the nucleus of an atom is called
number of protons in the nucleus of an atom is called

29 Clues: a subatomic structure • an admixture of metals • the ability to do work • ions,atoms or molecules • the movement of a solvent • a group of atoms bonded together • tabular display of the chemical elements • the basic building block of ordinary matter • ___________ particles are smaller than atoms • the particles in an atom that has a neutral charge • ...

Chemistry Crossword Challenge 1 2025-10-06

Chemistry Crossword Challenge 1 crossword puzzle

Across

when doing Gas Law problems, my temperature must be in units of ______________
Mass number – atomic number = number of ______________
when I add or subtract, the number of sigfigs comes from this
when calculating energy of heat curves, I need ______ different equations to go from cold ice to hot steam
W
units of measurement for Q / Heat
300000000m/s
state of matter with a fixed shape and volume
for water, 2257
base unit for the amount of a substance
lambda
how to separate a mixture that has more than one phase
sub-atomic particles that are NOT found in the nucleus of an atom
elements that are usually non-reactive and very stable
vertical column on the periodic table of elements
“Exiting Heat”
liquid to gas
standard pressure at earths sea level
“d” block of elements on your periodic table
third heaviest noble gas
6.626E-34 is ____________’s constant
this is released when an excited electron drops back to its ground state
word used to describe “meaningful” numbers

Down

gas to solid
Cesium for example
used to show relly big or really small numbers
developer of the plum pudding model
magnesium’s bohr model has 3 of these
why the water phase diagram is different from the typical one (solid/liquid line)
conductivity or malleability are examples
first (lowest energy) plateau on a heat curve
section between the “Y” shape of a phase diagram
number of electrons of Sulfur that has a negative 2 charge
number of protons of sodium
calculated by dividing the number of moles of that substance by the total number of moles in the container
P1+P2+P3+…
decreasing the volume of a container makes the pressure….
horizontal row on the periodic table of elements
PV=PV
colored green on your periodic table
commonly measured in g/cm^3
the bohr model for Carbon has 4 of these
element with a mass of 200.59
when reading a volume level in a graduated cylinder, make sure to read the bottom of the _____________
pure substance made of 2 or more elements

45 Clues: W • PV=PV • lambda • P1+P2+P3+… • gas to solid • 300000000m/s • liquid to gas • “Exiting Heat” • for water, 2257 • Cesium for example • third heaviest noble gas • number of protons of sodium • commonly measured in g/cm^3 • element with a mass of 200.59 • units of measurement for Q / Heat • developer of the plum pudding model • colored green on your periodic table • ...

Properties of elements 2025-10-07

Across

The number of protons in the nucleus of each element.
The average mass of the nucleus of that element.
Characteristics of elements that help to identify what they are.

Down

An abbreviation for the name of an element on the periodic table.
pure substance made of only one type of atom
Elements arranged in vertical columns of the periodic table that share the same properties.
The basic unit of matter made up of protons, neutrons, and electrons.
Elements that are good conductors of electricity and thermal energy and are often solid at room temperature.
Repeating rows of the periodic table that demonstrate patterns of how elements are arranged.

9 Clues: pure substance made of only one type of atom • The average mass of the nucleus of that element. • The number of protons in the nucleus of each element. • Characteristics of elements that help to identify what they are. • An abbreviation for the name of an element on the periodic table. • The basic unit of matter made up of protons, neutrons, and electrons. • ...

Scientific Crossword 2013-04-19

Across

the element under hydrogen
has 8 valence electrons
atomic symbol is B and its atomic number is 5
discovered in 1898 chemical symbol

Down

has the secound smallest atomic number
is the very first element of the periodic table
has 1 valence elctron
horizonal on the periodic table
its atomic number is 10 it is a noble gas

9 Clues: has 1 valence elctron • has 8 valence electrons • the element under hydrogen • horizonal on the periodic table • discovered in 1898 chemical symbol • has the secound smallest atomic number • its atomic number is 10 it is a noble gas • atomic symbol is B and its atomic number is 5 • is the very first element of the periodic table

Scientific Crossword 2013-04-19

Across

atomic symbol is B and its atomic number is 5
is the very first element of the periodic table
has 1 valence elctron
has the secound smallest atomic number

Down

discovered in 1898 chemical symbol
has 8 valence electrons
horizonal on the periodic table
the element under hydrogen
its atomic number is 10 it is a noble gas

element compound , and mixture 2021-09-30

element compound , and mixture crossword puzzle

Across

chemically bonded together
are small building blocks
types of atoms

Down

metal that is mixed with at least another element
hundred eighteen there how many elements in the periodic table
elements mixed together but not chemically
is mixed with iron and carbon to make what
anything that takes up space
what is the periodic abbreviation of sodium and chloride

9 Clues: types of atoms • are small building blocks • chemically bonded together • anything that takes up space • is mixed with iron and carbon to make what • elements mixed together but not chemically • metal that is mixed with at least another element • what is the periodic abbreviation of sodium and chloride • ...

Chemistry 2023-11-09

Across

particle that contains protons, neutrons, and electrons
change when chemical bonds are formed or broken
bonds links between atoms in a substance that determines its identity
bond distributed electrons

Down

bonds transfer electrons
left of the periodic table
formula letters and numbers that create a formula
rule atoms with fewer or more than 8 electrons in the outermost shell
bonds share electrons
group of atoms held together with chemical bonds
right of the periodic table

11 Clues: bonds share electrons • bonds transfer electrons • left of the periodic table • right of the periodic table • bond distributed electrons • change when chemical bonds are formed or broken • formula letters and numbers that create a formula • group of atoms held together with chemical bonds • particle that contains protons, neutrons, and electrons • ...

Blane's Matter Vocab 2021-05-24

Across

substance prepared from killed or weakened pathogens and introduced into a body to produce immunity
a vertical column of elements in the periodic table; elements in a group share chemical properties
the ability of a substance to be hammered or beaten into thin sheets
an element that has properties of both metals and nonmetals. EXAMPLE: Silicon is used in semiconductors(computer chips).
process that releases energy by breaking down glucose and other food molecules in the presence of oxygen

Down

single-celled organisms that lack a nucleus; prokaryotes
elements that are dull, brittle, poor conductors of heat, and electricity. Most are gases and some examples are F, Cl, Br, I, N, C, O, He
A horizontal row of elements in the periodic table.
parts per million
elements found on the Periodic table that are shiny, most are solids, malleable, ductile, and conduct heat or electricity.
an organelle found in plant and algae cells where photosynthesis occurs
a chemical substance derivable from a mold or bacterium that kills microorganisms and cures infections

12 Clues: parts per million • A horizontal row of elements in the periodic table. • single-celled organisms that lack a nucleus; prokaryotes • the ability of a substance to be hammered or beaten into thin sheets • an organelle found in plant and algae cells where photosynthesis occurs • ...

Periodic Table 2023-08-25

Across

/ Each element is represented by one __ on the Periodic table
/ with one or two-letter chemicals __
/ What makes the periodic table really in is its valuable use as a(n) __ tool
/ You can predict a lot about the chemical __ of an element if you known where it is on the periodic table

Down

/ The __ is the most powerful tool chemists have for organizing chemical information.
Mass / and below the symbol are the full name of the element , and its __
/ on a square, above the chemical symbol is the __ of the element

7 Clues: / with one or two-letter chemicals __ • / Each element is represented by one __ on the Periodic table • / on a square, above the chemical symbol is the __ of the element • Mass / and below the symbol are the full name of the element , and its __ • / What makes the periodic table really in is its valuable use as a(n) __ tool • ...

Vocabulary 2022-08-30

Across

method- numerical value
18
-Negative
chemical substance
ion
number- Decimal
ions- bonded atoms
Small sized number
-atoms
metals- Blue
compounds- ions together
7
Mono, di, tri

Down

H20
Element
gases- light blue
Negative,Positive,Neutral
compounds- C02(Carbon dioxide)
-Neutral
number - periodic number
Na
ion
- Positive

23 Clues: 7 • 18 • Na • H20 • ion • ion • -atoms • Element • -Neutral • -Negative • - Positive • metals- Blue • Mono, di, tri • number- Decimal • gases- light blue • chemical substance • ions- bonded atoms • Small sized number • method- numerical value • number - periodic number • compounds- ions together • Negative,Positive,Neutral • compounds- C02(Carbon dioxide)

Chemistry 2021-06-09

Across

gave modern periodic table
Iron
krypton
CO
first one to define atoms
focus on temperature,volume
Mg2+

Down

bromine
A negatively charged particle
A positively charged particle
Focus on pressure,volume
silicon
the numbers of protons
outermost electrons
CaCl2
Cl-
Thorium

17 Clues: CO • Cl- • Iron • Mg2+ • CaCl2 • bromine • silicon • krypton • Thorium • outermost electrons • the numbers of protons • Focus on pressure,volume • first one to define atoms • gave modern periodic table • focus on temperature,volume • A negatively charged particle • A positively charged particle

MM 1 revision 2022-08-31

Across

Chemical compounds that change colour according to the pH of the solution it is in.
Involving a net absorption of energy
Negative particles found outside the nucleus of an atom.
A chemical formula that shows the ratio of the number of atoms in a compound. ________ formula.
Atoms of the same element which have different numbers of neutrons in their nuclei.

Down

The point at which a reversible reaction takes place at exactly the same rate in both directions.
Vertical columns of elements in the periodic table.
Horizontal rows of elements in the periodic table
A substance that speeds up the rate of another reaction but is not used up or changed itself.
A solid material produced from a solution
One of the six unreactive gases found in group 0 of the periodic table. They have a complete outer shell of electrons, e.g. neon, argon, helium. _______ gases.
A substance that contains water
Bond formed when atoms join together by sharing electrons. _______ bonds.
The mass of an atom compared with an atom of C. This is usually the same as or very similar to the mass number of the element. _________ atomic mass.

14 Clues: A substance that contains water • Involving a net absorption of energy • A solid material produced from a solution • Horizontal rows of elements in the periodic table • Vertical columns of elements in the periodic table. • Negative particles found outside the nucleus of an atom. • Bond formed when atoms join together by sharing electrons. _______ bonds. • ...

Science 2022-02-24

Across

- Atom-
Gravity-
down
- Reactivity -
- Nonmetal -

Down

- Electron-
Neutron-
- Element-
- Noble -
- Metal -

10 Clues: down • Neutron- • Gravity- • - Atom- • - Electron- • - Noble - • - Element- • - Metal - • - Reactivity - • - Nonmetal -

science 2024-01-12

Across

metals
gases
metals
metals
number

Down

point
malleability
luster
hydrogen
semiconductor
elements
metals
table

13 Clues: point • gases • table • luster • metals • metals • metals • metals • number • hydrogen • elements • malleability • semiconductor

Chapter 9 Crossword 2019-09-10

Across

Number of protons
Any of the possible energies an electron may have in an atom
Have no charge
Side that non-metals are found
Have a positive charge

Down

Last name of designer of the periodic table of elements
An electron in the outermost energy level of an atom
First name of designer of the periodic table of elements
Side that metals are found
Have a negative charge

10 Clues: Have no charge • Number of protons • Have a negative charge • Have a positive charge • Side that metals are found • Side that non-metals are found • An electron in the outermost energy level of an atom • Last name of designer of the periodic table of elements • First name of designer of the periodic table of elements • ...

Periodic Table 2023-11-28

Across

The group with all three phases of matter
An alkaline earth metal in period three
Only group with a full outer shell
The group Sodium is in.

Down

This group has multiple oxidation states
Created the first periodic table
These types of elements are semiconductors
Metals do this with their electrons
The number of valence electrons carbon has
The first periodic table was put in order by...

10 Clues: The group Sodium is in. • Created the first periodic table • Only group with a full outer shell • Metals do this with their electrons • An alkaline earth metal in period three • This group has multiple oxidation states • The group with all three phases of matter • These types of elements are semiconductors • The number of valence electrons carbon has • ...

Periodic Table 2023-08-28

Across

Most elements are ___
Makes the periodic table invaluble
Found on the upper left
The man in 1869 who invented the periodic table
The atomic number
each row corresponds to a different ___
the s and p blocks are known as the ___

Down

Found on the upper right
You can predict a lot about an element if you know this
The one to two letter symbol representing an element
what the seven rows are called
Tells you all of the elements

12 Clues: The atomic number • Most elements are ___ • Found on the upper left • Found on the upper right • Tells you all of the elements • what the seven rows are called • Makes the periodic table invaluble • each row corresponds to a different ___ • the s and p blocks are known as the ___ • The man in 1869 who invented the periodic table • ...

Periodic Table 2023-08-28

Across

Most elements are ___
Makes the periodic table invaluble
Found on the upper left
The man in 1869 who invented the periodic table
The atomic number
each row corresponds to a different ___
the s and p blocks are known as the ___

Down

Found on the upper right
You can predict a lot about an element if you know this
The one to two letter symbol representing an element
what the seven rows are called
Tells you all of the elements

Periodic Table Vocab 2024-01-25

Across

The chart on which elements are listed
Can be found at the top of a Element Card
The most reactive group
Horizontal rows on a periodic table

Down

The sign for a element
Vertical columns on a periodic table
Chart of a atom that shows the scientific Symbol and Valence Electrons
Can be found below an element's symbol
The Least reactive group
The smallest form of a element

10 Clues: The sign for a element • The most reactive group • The Least reactive group • The smallest form of a element • Horizontal rows on a periodic table • Vertical columns on a periodic table • The chart on which elements are listed • Can be found below an element's symbol • Can be found at the top of a Element Card • ...

English Crossword 2025-08-06

Across

it’s to protect your hands
all the energy an object has because of it’s motion
subatomic particle that is in the atom’s nucleus
you put it around your head to protect your eyes
means something is dangerous
most simple element in the periodic table
a vertical column in the periodic table

Down

it protects your whole body
it stops a fire
it helps to see small things

10 Clues: it stops a fire • it’s to protect your hands • it protects your whole body • it helps to see small things • means something is dangerous • a vertical column in the periodic table • most simple element in the periodic table • subatomic particle that is in the atom’s nucleus • you put it around your head to protect your eyes • ...

Elements, Compounds, and Mixtures 2022-10-13

Elements, Compounds, and Mixtures crossword puzzle

Across

a table that represents all of the elements
anything that has mass or takes up space
vertical row of the periodic table
one type of element/atom
building blocks

Down

two different types of atoms chemically bonded
atoms of the same type grouped together
the horizontal row of the periodic table
a metal mixed with at least one other element a pure substance
not chemically bonded together

10 Clues: building blocks • one type of element/atom • not chemically bonded together • vertical row of the periodic table • atoms of the same type grouped together • the horizontal row of the periodic table • anything that has mass or takes up space • a table that represents all of the elements • two different types of atoms chemically bonded • ...

Periodic table 2020-12-14

Across

I have 17 protons
I created the periodic table
I have 8 protons and 8 neutrons
I am a metal liquid at room temperature

Down

I have 20 neutrons, and I am found in teeth and bones
I recreated the Periodic Table
I am found in group 17
My chemical symbol is Au
I have 4 energy Levels and in group 15
I am a transition metal with 26 electrons

10 Clues: I have 17 protons • I am found in group 17 • My chemical symbol is Au • I created the periodic table • I recreated the Periodic Table • I have 8 protons and 8 neutrons • I have 4 energy Levels and in group 15 • I am a metal liquid at room temperature • I am a transition metal with 26 electrons • I have 20 neutrons, and I am found in teeth and bones

Science Periodic Table Puzzle 2022-05-06

Science Periodic Table Puzzle crossword puzzle

Across

less active metals often used in coins
combinations of metallic elements
nonmetals that are stab le and gases at room temperature
have characteristics of metals and nonmetals
a tool used by chemists to categorize the elements

Down

shiny, malleable,good conductors
The 18 vertical columns of the periodic table
the 8 horizontal rows of the periodic table
dull, poor conductors
highly reactive metals with 1 extra electron

10 Clues: dull, poor conductors • shiny, malleable,good conductors • combinations of metallic elements • less active metals often used in coins • the 8 horizontal rows of the periodic table • highly reactive metals with 1 extra electron • have characteristics of metals and nonmetals • The 18 vertical columns of the periodic table • a tool used by chemists to categorize the elements • ...

Chemistry 2017-02-07

Across

a characteristic of a substance
a subatomic particle with a negative charge
a subatomic particle with no charge
the number of protons or electrons

Down

a change that results in a new substance
a subatomic particle with a positive charge
substances that can't be broken down into a simpler form
horizontal rows on the periodic table
how compact a substance is
columns of elements on the periodic table

10 Clues: how compact a substance is • a characteristic of a substance • the number of protons or electrons • a subatomic particle with no charge • horizontal rows on the periodic table • a change that results in a new substance • columns of elements on the periodic table • a subatomic particle with a positive charge • a subatomic particle with a negative charge • ...

The Periodic table of elements 2024-01-11

The Periodic table of elements crossword puzzle

Across

table Organized chart with elements
metal Not a good conductor of heat
Both a non metal and metal
Smallest unit of an element
Mendeleev Person who organized the periodic table

Down

Symbol The letters you see that abbreviate the elements
A substance that can be broken down
substance A substance that stands alone
A conductor of heat and is luster
A substance that can not be broken down

10 Clues: Both a non metal and metal • Smallest unit of an element • A conductor of heat and is luster • metal Not a good conductor of heat • A substance that can be broken down • table Organized chart with elements • substance A substance that stands alone • A substance that can not be broken down • Mendeleev Person who organized the periodic table • ...

Periodic Table Crossword Puzzle 2020-10-09

Periodic Table Crossword Puzzle crossword puzzle

Across

Found in fireworks, batteries, flashbulbs
all have same basic properties of metals

Down

Many are man-made in labs
Becomes more rare as you move down the table
all nonmetals that easily combine with other elements, often from Alkali metals
Vertical columns on the Periodic Table
Called Rare Earth Metals
any substance made up of only 1 type of atom
Horizontal rows on the Periodic table
Has 1 Valence electron

10 Clues: Has 1 Valence electron • Called Rare Earth Metals • Many are man-made in labs • Horizontal rows on the Periodic table • Vertical columns on the Periodic Table • all have same basic properties of metals • Found in fireworks, batteries, flashbulbs • Becomes more rare as you move down the table • any substance made up of only 1 type of atom • ...

Elements, Compounds, and Mixtures 2021-10-26

Across

the building blocks of science
subatomic particle with a charge of negative charge
a group of two or more atoms that form a substance
when something in science is physically mixed
when a molecule contains two or more atoms

Down

number 7 on the periodic table
anything that takes up space
a subatomic particle with no charge
number 26 on the periodic table
the odorless gas O2

10 Clues: the odorless gas O2 • anything that takes up space • number 7 on the periodic table • the building blocks of science • number 26 on the periodic table • a subatomic particle with no charge • when a molecule contains two or more atoms • when something in science is physically mixed • a group of two or more atoms that form a substance • ...

8F and 8G 2023-02-24

Across

Able to be beaten and bent into shape
can be pulled into a wire,without breaking
the smallest unit of matter
A description of how a material behaves

Down

made of only 1 type of atom
a column on the periodic table
these metals react violently with water
made of two or more elements chemically joined
these elements have toxic gases
a row on the periodic table

10 Clues: made of only 1 type of atom • a row on the periodic table • the smallest unit of matter • a column on the periodic table • these elements have toxic gases • Able to be beaten and bent into shape • these metals react violently with water • A description of how a material behaves • can be pulled into a wire,without breaking • made of two or more elements chemically joined

Chemistry Puzzle 2022-01-28

Across

a row of chemical elements on the periodic table
an element with the atomic mass of 11
negatively charged atoms
The number of protons in an element
an element with the atomic number of 3

Down

an atom with the smallest mass number
a column of chemical elements on the periodic table
Have one electron in their outermost layer of electrons
smallest particle of an element
6.02x10^23

10 Clues: 6.02x10^23 • negatively charged atoms • smallest particle of an element • The number of protons in an element • an atom with the smallest mass number • an element with the atomic mass of 11 • an element with the atomic number of 3 • a row of chemical elements on the periodic table • a column of chemical elements on the periodic table • ...

SOL 6.5b Relearning Matter Crossword 2021-12-01

SOL 6.5b Relearning Matter Crossword crossword puzzle

Across

How many electrons does tin have?
Use your periodic table. How many protons does Calcium have?
an element is a substance made up of ____ kind of atom.
_______symbol distinguishes elements from other elements on the periodic table.
how many neutrons does florine have?

Down

a chemical ___________ is an abbreviation of the chemical name.
the first letter in a chemical symbol is always a capital letter. if there is a 2nd letter, it is always ________ case
the atomic __________ distinguishes elements from other elements on the periodic table.

8 Clues: How many electrons does tin have? • how many neutrons does florine have? • an element is a substance made up of ____ kind of atom. • Use your periodic table. How many protons does Calcium have? • a chemical ___________ is an abbreviation of the chemical name. • _______symbol distinguishes elements from other elements on the periodic table. • ...

Econ 2nd Semester 2023-03-03

Across

of production resources
cost value
proptier exclusive
company
excess
possbilites curve production possibilites frontier
scarcity
share
unemployment search umeployment
unemployment involuntary forms of unemployment

Down

two or more people
cost differnt cost
benefit margnial revenue
balance
unemployment periodic
lack
tax

17 Clues: tax • lack • share • excess • balance • company • scarcity • cost value • two or more people • cost differnt cost • proptier exclusive • unemployment periodic • benefit margnial revenue • of production resources • unemployment search umeployment • unemployment involuntary forms of unemployment • possbilites curve production possibilites frontier

chapter 9 tanner pollard mr.b atomic structure 2017-09-18

chapter 9 tanner pollard mr.b atomic structure crossword puzzle

Across

symbol an abbreviation for an element or atom
any vertical column in the periodic table also known as a family of elements
an extremely small negatively charged subatomic particle found in a cloud outside the atomic nucleus
an electrically neutral subatomic particle in the atomic nucleus

Down

any member of a set of atoms of the same element whose nuclei contain the same number of protons but different numbers of neutrons
any material that is made up of only one type of atom
any subatomic particle found in the atomic nucleus another name for either a proton or a neutron
table a chart in which all known elements are listed in order of atomic number
a positively charged subatomic particle in the atomic nucleus
a horizontal row in the periodic table

10 Clues: a horizontal row in the periodic table • symbol an abbreviation for an element or atom • any material that is made up of only one type of atom • a positively charged subatomic particle in the atomic nucleus • an electrically neutral subatomic particle in the atomic nucleus • any vertical column in the periodic table also known as a family of elements • ...

Chemistry Vocabulary Crossword 2013-10-20

Chemistry Vocabulary Crossword crossword puzzle

Across

The height of a wave from the origin to a crest or from the origin to a trough
Consists of an element’s symbol, representing the atomic nucleus and inner level electrons, that is surrounded by dots, representing the atom’s valence electrons
A type of group B element that is contained in the d-block of the periodic table and, with some exceptions, is characterized by a filled outermost s orbital of energy level n, and filled or partially filled d orbitals of energy level n-1
Groups of elements in the modern periodic table that are designated with a B and are further divided into transition metals and inner transition metals
negatively charged particles that are part of all forms of matter
States that atoms lose, gain, or share electrons in order to acquire a full set of eight valence electrons
All matter is composed of extremely small particles called atoms
A subatomic particle in an atoms nucleus that has a positive charge of 1+
An element that is solid at room temperature, a good conductor of heat and electricity, and generally is shiny
Group 2A elements in the modern periodic table
located along the bottom of the periodic table
Groups of elements in the modern periodic table that are designated with an A and possess a wide range of chemical and physical properties
A horizontal row of elements in the modern periodic table
An ion that has a negative charge
Highly reactive group 7A elements
Elements that are generally gases or dull, brittle solids that are poor conductors of heat and electricity
States that equal volumes of gases at the same temperature and pressure contain equal numbers of particles
Group 1A elements, except for hydrogen, that are on the left side of the modern periodic table
A particle with two protons and two neutrons, with a 2+ charge
The positively charged protons and neutral neutrons contained in an atom’s densely packed nucleus.
The minimum amount of energy that can be gained or lost by an atom
Ray of radiation that originated from the cathode to the anode within the tube
Radiation consisting of fast moving electrons
The process in which some substances spontaneously emit radiation
The rays and particles-alpha and beta particles and gamma rays-that are emitted by radioactive material

Down

The boxes that are arranged in order of increasing atomic number into a series of columns
The weighted average mass of the isotopes of that element
An element, such as silicon or germanium, that has physical and chemical properties of both metals and nonmetals
The shortest distance between equivalent points on a continuous wave; is usually expressed in meters, centimeters, or nanometers.
A three-dimensional region around the nucleus of an atom that describes an electron’s probable location
Includes all forms of electromagnetic radiation, with the only differences in the types of radiation being their frequencies and wavelengths
relative ability of its atoms to attract electrons in a chemical bond
An extremely unreactive group 8A element
A neutral subatomic particle in an atom’s nucleus that has a mass nearly equal to that of a proton
States that when the elements are arranged by increasing atomic number, there is a periodic repetition of their chemical and physical properties
The arrangement of electrons in an atom, which is prescribed by three rules-the aufbau principle, the Pauli exclusion principle, and Hund’s rule
High-energy radiation that has no electrical charge and no mass, is not deflected by electric or magnetic fields, usually accompanies alpha and beta radiation, and accounts for most of the energy lost during radioactive decay
A reaction that involves a change in the nucleus of an atom
A spontaneous process in which the unstable nuclei lose energy by emitting radiation
The number 6.022x10^23, which is the number representative particles in a mole
The energy required ti remove an electron from a gaseous atom; generally increases in moving from left-to-right across a period and decreases in moving down a group
an atom or a bonded group of atoms that has a positive or negative charge
The number after an element’s name, representing the sum of its protons and neutrons
Radiation that is made up of alpha particles
Radiation that is deflected toward the positively charged plate
A type of equation that shows the atomic number and mass number of the particles involved
The electrons in an atoms outermost orbitals; determine the chemical properties of an element
Atoms of the same element with the same number of protons but different numbers of neutrons
The number of protons in an atom
A particle of electromagnetic radiation with no mass that carries a quantum of energy

50 Clues: The number of protons in an atom • An ion that has a negative charge • Highly reactive group 7A elements • An extremely unreactive group 8A element • Radiation that is made up of alpha particles • Radiation consisting of fast moving electrons • Group 2A elements in the modern periodic table • located along the bottom of the periodic table • ...

Matter and Change (Chapter 1) 2015-09-10

Matter and Change (Chapter 1) crossword puzzle

Across

anything that has mass and takes up space
the smallest unit of an element that maintains the chemical properties of that element
of State the change of a substance from one physical state to another
an element that has properties of both metals and nonmetals and is sometimes referred to as a semiconductor
Property a characteristic of a substance that does not involve a chemical change such as density, hardness or color
an element that conducts heat and electricity poorly and that does not form positive ions in an electrolytic solution
a vertical column of the periodic table
the state of matter that has a definite volume but not a definite shape
the state of matter in which the volume and shape of a substance are fixed

Down

a form of matter that does not have a definite volume or shape
a substance or molecule that participates in a chemical reaction
an element that is shiny and that conducts heat and electricity well
a substance made up of atoms of two or more different elements joined by chemical bonds
a vertical column of elements in the periodic table that share similar chemical properties
the scientific study of the composition, structure and properties of matter and the changes that it undergoes
Property a property of matter that describes a substances ability to participate in chemical reactions
a substance that cannot be separated or broken down into simpler substances by chemical means
a measure of the amount of matter in an object
a horizontal row of elements in the periodic table

19 Clues: a vertical column of the periodic table • anything that has mass and takes up space • a measure of the amount of matter in an object • a horizontal row of elements in the periodic table • a form of matter that does not have a definite volume or shape • a substance or molecule that participates in a chemical reaction • ...

PERIODIC CROSSWORD 2019-09-15

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SMALLEST PARTICLE OF AN ELEMENT.
NUMBER OF PROTONS IN AN ATOM (2 WORDS)
MOVING LEFT TO RIGHT ACROSS THE PERIODIC TABLE, THE NUMBER OF ELECTRONS IN ATOMS _______

Down

NUMBER OF PROTONS AND NEUTRONS IN AN ATOM (2WORDS)
ELEMENTS ARE ARRANGED BY THE _________TABLE
MOVING LEFT TO RIGHT ACROSS THE PERIODIC TABLE, ATOMIC RADIUS
ATOMS HAVE THE SAME NUMBER OF PROTONS AND _______.

7 Clues: SMALLEST PARTICLE OF AN ELEMENT. • NUMBER OF PROTONS IN AN ATOM (2 WORDS) • ELEMENTS ARE ARRANGED BY THE _________TABLE • NUMBER OF PROTONS AND NEUTRONS IN AN ATOM (2WORDS) • ATOMS HAVE THE SAME NUMBER OF PROTONS AND _______. • MOVING LEFT TO RIGHT ACROSS THE PERIODIC TABLE, ATOMIC RADIUS • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Chapter 10 Modern Atomic Theory And The Periodic Table crossword puzzle

Across

Group VIIA Elements
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
rows in the periodic table
When a gas emits light shown through a prism, the beaming colored lines are part of a _____
outermost electron shell
in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
1st sublevel
this method of arranging electrons uses arrows and boxes
energy is emitted in tiny distinct packets called _____
all the Group IIIB to Group IIB (3-12) elements
lowest energy level
Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
columns in the periodic table
2nd sublevel
region in space around a nucleus with a high probability of finding an electron
small packets of energy in streams of light

Down

distance between two peaks or trough inside a wave
Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
the energy level expressed by the principal quantum number n
neon’s orbital configuration
what is white light?
as stated by this principle, an orbital cannot contain more than 2 electrons
all the Group A’s elements in the Periodic Table
electrons on the outermost energy level
this method of arranging electrons uses numbers, letters, and superscripts
Every principle energy level is divided into _____
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
4th sublevel
3rd sublevel

30 Clues: 1st sublevel • 2nd sublevel • 4th sublevel • 3rd sublevel • Group VIIA Elements • lowest energy level • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Across

columns in the periodic table
energy is emitted in tiny distinct packets called _____
this method of arranging electrons uses arrows and boxes
region in space around a nucleus with a high probability of finding an electron
3rd sublevel
Group VIIA Elements
rows in the periodic table
in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
all the Group A’s elements in the Periodic Table
the energy level expressed by the principal quantum number n
neon’s orbital configuration
Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur

Down

this method of arranging electrons uses numbers, letters, and superscripts
as stated by this principle, an orbital cannot contain more than 2 electrons
electrons on the outermost energy level
Every principle energy level is divided into _____
2nd sublevel
4th sublevel
1st sublevel
distance between two peaks or trough inside a wave
When a gas emits light shown through a prism, the beaming colored lines are part of a _____
outermost electron shell
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
all the Group IIIB to Group IIB (3-12) elements
small packets of energy in streams of light
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
lowest energy level
what is white light?

30 Clues: 2nd sublevel • 3rd sublevel • 4th sublevel • 1st sublevel • Group VIIA Elements • lowest energy level • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

Chapter 10 Modern Atomic Theory And The Periodic Table 2016-01-10

Across

distance between two peaks or trough inside a wave
rows in the periodic table
3rd sublevel
small packets of energy in streams of light
electrons on the outermost energy level
1st sublevel
columns in the periodic table
the energy level expressed by the principal quantum number n
this method of arranging electrons uses numbers, letters, and superscripts
as stated by this principle, an orbital cannot contain more than 2 electrons
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²3d¹⁰
Group VIIA Elements
what is white light?
all the Group IIIB to Group IIB (3-12) elements
2nd sublevel

Down

outermost electron shell
lowest energy level
this method of arranging electrons uses arrows and boxes
4th sublevel
neon’s orbital configuration
in a given atom, no 2 electrons may have the same set of 4 quantum numbers therefore an orbital must have electrons with opposite spins ↓↑
all the Group A’s elements in the Periodic Table
energy is emitted in tiny distinct packets called _____
Who said this: “electrons revolve in specific regions at various distances from the nucleus called energy levels”
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶
this atom's orbital configuration is 1s² 2s²2p⁶ 3s²3p⁶ 4s²
region in space around a nucleus with a high probability of finding an electron
Every principle energy level is divided into _____
Which rule is this: electrons will occupy separate orbitals of the same energy before pairing of electrons occur
When a gas emits light shown through a prism, the beaming colored lines are part of a _____

30 Clues: 3rd sublevel • 4th sublevel • 1st sublevel • 2nd sublevel • lowest energy level • Group VIIA Elements • what is white light? • outermost electron shell • rows in the periodic table • neon’s orbital configuration • columns in the periodic table • electrons on the outermost energy level • small packets of energy in streams of light • all the Group IIIB to Group IIB (3-12) elements • ...

Unit B 2017-11-13

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Chemical combination pf two or more elements in a specific ratio
Change of state from a solid to a gas or form a gas to a solid
Energy stored in a chemical and release when chemical react
Made up of 2 or more substance combined together
When two or more substance reacts to create a different substance
of one atom of an element calculated from the total number of protons
Group 2 in the periodic table
An experiment in which all reactants and all products of a chemical reaction are accounted for
Description of how a substance interacts with other substances
Positively charged particles in the nucleus of an atom
measure of atomic mass; 1 amuis equal to 1/12th the mass of a carbon 12 atom

Down

Smallest part of the element, made up of nucleus containing protons and neutron
Substance made of only one kind of matter, which has a unique sets of properties
Anything that has mass and occupies space
gases Group 18 elements in the periodic table
Group 1 element in the periodic table, not including hydrogen
Combination of symbols that represent a compound
Element that has both metallic and non-metallic properties
Refers to the tree common states in which matter can exist: solid liquid and gas
A reaction that takes place when 2 or more substance react to form a new substance
Colorless,Odorless gas
Organic molecules made up of atoms of carbon, hydrogen and oxygen
Characteristics that can be used to describe a substance
dull, brittle element that does not conduct electricity
Substance that helps s chemical reaction to proceed more quickly

25 Clues: Colorless,Odorless gas • Group 2 in the periodic table • Anything that has mass and occupies space • Combination of symbols that represent a compound • Made up of 2 or more substance combined together • gases Group 18 elements in the periodic table • Positively charged particles in the nucleus of an atom • ...

Matter and the Periodic Table Puzzle 2018-02-07

Matter and the Periodic Table Puzzle crossword puzzle

Across

Another name for a column of the periodic table.
I take the shape of the container I am in.
If phosphorus gains 1 proton it turns into this element.
I have no charge and you can find me at the center of an atom.
I am a transition metal with 47 electrons used to make photographic film.
Two forms of the same element that contain same number of protons but different number of neutrons.
These types of elements are malleable, ductile and conduct electricity.
An atom that has gained or lost one or more electrons.
I am negatively charged and barely contribute to the mass of the atom.
I am the heaviest alkaline earth metal.
Arsenic is an example of this type of element.
I am the positively charged center of an atom.
I am made up of hydrogen and oxygen atoms and you need me to live.

Down

Another name for a row of the periodic table.
Electrons furthest from the nucleus that are responsible for interactions of atoms with one another also referred to as _________ electrons.
The number of _______ gives the identity of an element.
Members of Group 17 (or VIIA) are called _______.
Elemental symbol for tin.
I can be either heterogeneous or homogeneous.
Protons, neutrons and electrons are classified as ________ particles.
A combination of two or more atoms held together in a specific shape by attractive forces.
You can find me in Group 1 of the periodic table and in table salt.
Substance that contains more than one element.
My atomic number is 7.
I have definite shape and volume.
My atomic mass is 63.546.
I am one of the noble gases.

27 Clues: My atomic number is 7. • Elemental symbol for tin. • My atomic mass is 63.546. • I am one of the noble gases. • I have definite shape and volume. • I am the heaviest alkaline earth metal. • I take the shape of the container I am in. • Another name for a row of the periodic table. • I can be either heterogeneous or homogeneous. • Substance that contains more than one element. • ...

Matter and the Periodic Table Puzzle 2018-02-07

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I am one of the noble gases.
Another name for a row of the periodic table.
I have definite shape and volume.
Electrons furthest from the nucleus that are responsible for interactions of atoms with one another also referred to as _________ electrons.
An atom that has gained or lost one or more electrons.
These types of elements are malleable, ductile and conduct electricity.
A combination of two or more atoms held together in a specific shape by attractive forces.
I am negatively charged and barely contribute to the mass of the atom.
My atomic number is 7.
Protons, neutrons and electrons are classified as ________ particles.
The number of _______ gives the identity of an element.
I take the shape of the container I am in.
I am a transition metal with 47 electrons used to make photographic film.

Down

My atomic mass is 63.546 amu.
You can find me in Group 1 of the periodic table and in table salt.
I am the heaviest alkaline earth metal.
I am made up of hydrogen and oxygen atoms and you need me to live.
If phosphorus gains 1 proton it turns into this element.
I am the positively charged center of an atom.
Members of Group 17 (or VIIA) are called _______.
I have no charge and you can find me at the center of an atom.
Arsenic is an example of this type of element.
Substance that contains more than one element.
I can be either heterogeneous or homogeneous.
Two forms of the same element that contain same number of protons but different number of neutrons.
Another name for a column of the periodic table.
Elemental symbol for tin.

27 Clues: My atomic number is 7. • Elemental symbol for tin. • I am one of the noble gases. • My atomic mass is 63.546 amu. • I have definite shape and volume. • I am the heaviest alkaline earth metal. • I take the shape of the container I am in. • Another name for a row of the periodic table. • I can be either heterogeneous or homogeneous. • ...

Pre-Cal Vocab 2021-10-07

Across

two sets that contain all the elements contained in either set (or both sets).
Intercept, y=mx+b
a function which takes zero or more input values to a well-defined output value.
form, ax+by=c
a variable that does not depend on any other variable for its value.
type of problem that deals with a variable multiplied by itself — using an operation known as squaring.
the exponent or power to which a base must be raised to yield a given number
one complete pattern of y-values for a periodic function.
the set of possible output values, which are shown on the y-axis.
a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output
pairs of mathematical manipulations in which one operation undoes the action of the other.

Down

four specific ways to manipulate the shape and/or position of a point, a line, or figure.
the horizontal length of one cycle for a periodic or repeating function.
a function that repeats a pattern of y-values itself over and over again at regular intervals
a variable in an expression that depends on the value of another variable.
between two sets is a collection of ordered pairs containing one object from each set.
the set of possible input values, which consists of all the input values shown on the x-axis.
to determine the value of the expression for a given value of each variable in the expression.
a function is one which is defined not by a single equation, but by two or more.
cycle, is the horizontal center line about which the function oscillates above and below.

20 Clues: form, ax+by=c • Intercept, y=mx+b • one complete pattern of y-values for a periodic function. • the set of possible output values, which are shown on the y-axis. • a variable that does not depend on any other variable for its value. • the horizontal length of one cycle for a periodic or repeating function. • ...

Chapter 12 Vocabulary 2022-01-04

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A representation of an object on some con- venient scale.
A small, discrete packet of light energy.
Members of a set of atoms of the same element whose nuclei contain the same number of protons but different numbers of neutrons.
A count of the number of protons in the atomic nucleus.
An extremely small negatively charged subatomic particle found outside the atomic nucleus.
The abbreviation for an element or atom.
Any material that is made up of only one type of atom.
n An integer that specifies the quantized energy level of an atomic orbital.
in order of atomic number.
Any subatomic particle found in the atomic nucleus; another name for either a proton or a neutron.

Down

The pattern of frequencies of electromagnetic radiation emitted by the atoms of an element, considered to be an element’s “fingerprint."
The idea that light energy is contained in discrete packets called quanta.
A device that uses a prism or diffraction grat- ing to separate light into its color components.
A vertical column in the periodic table also known as
A representation of a system that helps us predict how the system behaves.
A chart in which all the known elements are
The mass of an element’s atoms listed in the periodic table as an average value based on the relative abundance of the element’s isotopes.
A region of space around the atomic nucleus within which electrons may reside.
A horizontal row in the periodic table
The dense, positively charged center of every atom.
An electrically neutral subatomic particle of the atomic nucleus.
A positively charged subatomic particle of the atomic nucleus.

22 Clues: in order of atomic number. • A horizontal row in the periodic table • The abbreviation for an element or atom. • A small, discrete packet of light energy. • A chart in which all the known elements are • The dense, positively charged center of every atom. • A vertical column in the periodic table also known as • Any material that is made up of only one type of atom. • ...

Chemistry Midterm Vocab 2021-12-06

Chemistry Midterm Vocab crossword puzzle

Across

the ability of an atom to attract and hold an electron
the ability to achieve the correct results each time
a change that occurs, causing the substances involved to change
substance consisting of only one type of atom
atoms that have different mass numbers due to different amounts of neutrons
The periodic table is arranged by ________.
the neutral particle in an atom's nucleus
when two substances under go a chemical change, it can be written in mathematical form, called a chemical ________
the units used when measuring mass
most metals in the periodic table belong to this family
the electrons that are found in the outermost orbit are called the __________ electrons
a charged atom
the type of reaction or change that puts off heat
two substances that are chemical bonded
the ability of an atom to lose an electron is called _________ energy
this family of elements seems to be an exception to many rules

Down

the amount of mass per unit of volume of a substance
two substances that can be separated via a chemical means
this family of elements has only one valence electron: _______ earth metals
the ability of an atom to attract an electron in a chemical bond
the amount of space something takes up, measured in liters
the number of protons plus neutrons equals the atomic __________
a mixture in which the different components can be seen
the negatively charged particles that reside outside the atom's nucleus
the positive particles found in an atom's nucleus
the ability to achieve the same results each time
a change that occurs without changing the substance
all of the elements are arranged by atomic number/number of protons in the ________ table of elements

28 Clues: a charged atom • the units used when measuring mass • two substances that are chemical bonded • the neutral particle in an atom's nucleus • The periodic table is arranged by ________. • substance consisting of only one type of atom • the positive particles found in an atom's nucleus • the ability to achieve the same results each time • ...

Atomic Structure and the Periodic Table 2022-09-30

Atomic Structure and the Periodic Table crossword puzzle

Across

The lightest metal.
the scientist who proposed that atoms are a tiny dense positive nucleus surrounded by largely empty space and orbiting negative particles.
The most reactive metal
The Danish scientist who proposed a model of the atom in 1913.
An ion formed by losing an electron.
A charged atom.
The element discovered in and named for the Sun prior to being found on Earth.
Defined as the total number of protons for an element (6,5).
The subatomic component of atom that orbits the nucleus.
The columns on the periodic table.
The type of chemical bond where electrons are shared.
An ion formed by gaining an electron.
The type of bond where electrons are shared.
The scientist who created the first periodic table.
The first element discovered by Madame Curie.
Has 33 electrons on a neutral atom.
A row on the periodic table.
The chargeless particle in the nucleus atom.
an atom lacking electrons than has this charge.

Down

SO2 (6,7)
Has three valence electrons and three electron shells.
The most abundant element in the universe
The city where Madame Curie was born.
The positive component of an atom.
K
The chemical formula of Magnesium oxide
The ion with 17 protons and 18 electrons.
The number of protons + the number of neutrons (6,4).
The heaviest naturally occurring element.
The greek philosopher that proposed that matter has an indivisible subunit - the atom.
The solvent of the Earth's atmosphere.
How mane electrons can be held in the second shell.
an atom with excess electrons has this charge.

33 Clues: K • SO2 (6,7) • A charged atom. • The lightest metal. • The most reactive metal • A row on the periodic table. • The positive component of an atom. • The columns on the periodic table. • Has 33 electrons on a neutral atom. • An ion formed by losing an electron. • The city where Madame Curie was born. • An ion formed by gaining an electron. • The solvent of the Earth's atmosphere. • ...

Science crossowrd 2024-09-06

Across

a subatomic particle with zero charge
a stable particle with a positive charge
the element with the catomic number of 23
a element with properties of metals and non metals
ther state of power of being or the degree to which a thing is reactive
a chemical element with the atomic number of 79
the element with the atomic number of 10
a element with the atomic number of 91
the chemical element with the atomic number of 80
the chemical element with the atomic number of 83
A numbeer of protons in an atom of an element
hard but liable to break or shatter easily
a horizontal row on a periodic table
an atom thats gained or lost electrons
a vertical column on a periodic table

Down

a element with no conductivity
a element with the atomic number of 5
A pure substance made up of only one atom
the element with the atomic number 92
a chemical element that forms a salt when it reacts with metal
the smallest component of an element
the element with the atomic number of 78
Atoms of the same element with different number of neutronds
the element with the atomic number 30
the element with atomic number 20
a elementary particle with negative charge
- the vertical column on a periodic table
an element that conducts electricity
the chemical element with the atomic number of 22
the central and most important part of an object, movement, or group, in the middle of cells
the chemical element of atomic number 88

31 Clues: a element with no conductivity • the element with atomic number 20 • the smallest component of an element • an element that conducts electricity • a horizontal row on a periodic table • a subatomic particle with zero charge • a element with the atomic number of 5 • the element with the atomic number 92 • the element with the atomic number 30 • ...

Chp 17 The Periodic Table Vocabulary Crossword 2023-02-17

Chp 17 The Periodic Table Vocabulary Crossword crossword puzzle

Across

-the second row of inner transition elements; radioactive and unstable
-elements of group 18; exist as isolated atoms; most stable elements
-element that is shiny, malleable, ductile, and a good conductor of heat and electricity
-elements of group 2; similar to the alkali metals; some used to color fireworks
-element that shares some properties with metals and some with nonmetals
-elements of group 17; very reactive
-first row of the inner transition elements; used in movie lighting
-organized list of all known elements that are arranged by increasing atomic number and by changes in chemical and physical properties
-vertical column in the periodic table
-different molecular structures of the same element
-a molecule that consists of two atoms of the same element, joined by a covalent bond

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-property of metals and alloys that allows them to be hammered or rolled into thin sheets
-element that usually is a gas or brittle solid at room temperature, is not malleable or ductile, is a poor conductor of heat and electricity, typically not shiny
-element, such as radium, whose nucleus breaks down and emits particles and energy
-horizontal row in the periodic table
-occurs because some electrons move freely among a metal's positively charged ions
-elements of group 1; shiny, malleable, ductile, softer than most metals; most reactive
-elements in groups 3 through 12 of the periodic table; occur in nature as uncombined elements and include the iron triad and coinage metals
-material that conducts an electric current under certain conditions
-property of metals and alloys that allows them to be drawn into wires

20 Clues: -elements of group 17; very reactive • -horizontal row in the periodic table • -vertical column in the periodic table • -different molecular structures of the same element • -first row of the inner transition elements; used in movie lighting • -elements of group 18; exist as isolated atoms; most stable elements • ...

C1 Atoms, Elements and Compounds 2023-06-15

C1 Atoms, Elements and Compounds crossword puzzle

Across

Most reactive group 7 non-metal
Particle Particles found in atoms
Atoms that lose electrons when reacting
Technique used to separate liquids with different boiling points
_______ table Layout of all the known elements
______ pudding Model Atomic model with a positively charged sphere and negative electrons embedded in it
Russian scientist who produced the modern periodic table
Atom with a different number of neutrons but the same number of protons
Newland's ________ Arrangement of atoms that only work for the first 20 elements
______ Newland Scientist who attempted to
Substance made of only one type of atom
Neutral subatomic particles
Scientist who proved the existence of the nucleus
Centre of the atom
______ metals Group 1 metals
Atoms that gain electrons when reacting
______ number states the total mass of an element
Group 7 non-metals
Technique used to separate insoluble solids from a liquid
JJ ______ Scientist who developed the plum pudding model

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______ gases Group 0 elements
______Bohr Scientist who proved the existence of electron shells
Positively charged subatomic particle
Most reactive alkali metal
Two or more atoms bonded together
Smallest thing in the universe
Substance made from two or more different substances not chemically bonded
John ______ Produced the billiard ball model of atoms
Technique used to separate soluble solids from liquids
_______ Model Atomic model designed by Bohr
Substance made from two or more different atoms bonded together
Negatively charged subatomic particles
shell Location of electrons within an atom
Describes a solid that will dissolve
Describes a solid that will not dissolve
_________ configuration Arrangement of electrons
________ metals Metals found in the middle of the periodic table
_______ number states how many protons an element has
_______ Particle Experiments Experiments performed by Rutherford

39 Clues: Centre of the atom • Group 7 non-metals • Most reactive alkali metal • Neutral subatomic particles • ______ metals Group 1 metals • ______ gases Group 0 elements • Smallest thing in the universe • Most reactive group 7 non-metal • Two or more atoms bonded together • Particle Particles found in atoms • Describes a solid that will dissolve • Positively charged subatomic particle • ...

Science Vocab 2023-08-29

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A unit of mass used to measure the molecular weight of an atom.
A subatomic particle that has a neutral charge and that is found in the nucleus of an atom.
A gas element that doesn't readily mix with other elements.
The amount of distance between the outer shell of an atom and the nucleus.
The difference of protons and electrons, often calulated mathematically with 'P-E'.
The set of matallic elements occupying the central portion of the periodic table.
A particle such as a neutron, proton, or electron that makes up an atom.
A subatomic particle that has a negative charge and that is found in the electron cloud.
The area around the nucleus of an atom where the atom's electrons are most likely to be found.

Down

An array consisting of elements in a specific order.
A column in the periodic table that categorizes the atoms by number of electrons.
The number of atoms in the molecules of an element.
A letter or figure used to describe things.
Smallest particle of an element.
The ability something has to change shape easily.
The ability of something to be hammered thin or stretched into a wire easily.
A row of the periodic table that categorizes atoms by the number of outer shells.
The state of being reactive.
Reactive nonmetallic elements that form strongly acidic compounds with hydrogen.
A subatomic particle that has a positive charge and that is found in the nucleus of an atom.
A substance made of purely the same kind of atoms
The center of an atom.
The distance from the outermost electron to the nucleus.

23 Clues: The center of an atom. • The state of being reactive. • Smallest particle of an element. • A letter or figure used to describe things. • The ability something has to change shape easily. • A substance made of purely the same kind of atoms • The number of atoms in the molecules of an element. • An array consisting of elements in a specific order. • ...

physical science 2025-12-03

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Horizontal row in the periodic table
Chemical bond formed by sharing electron pairs between atoms
An atom that has gained or lost electrons (general term)
Mass of an atom including protons and neutrons
Atoms of the same element with different numbers of neutrons
The force that holds the nucleus together
Scientist who discovered the neutron (1932)
Chart that organizes elements by increasing atomic number
Ability to do work, often discussed in electron transitions and reactions
Group 18 elements that are very unreactive
Scientist who performed the gold-foil experiment and found the nucleus
Vertical column in the periodic table (shared chemical properties)
Elements that are typically good conductors of heat and electricity
Neutral particle found in the nucleus

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Process that forms new elements inside stars (stellar element formation)
Region where electrons are most likely found (quantum region)
General term for an atom that carries a net electric charge
Positively charged subatomic particle in the nucleus
Scientist who proposed the solid-sphere atomic model (early atomic theory)
The lightest noble gas
Ancient philosopher often credited with early atomism (named the indivisible particle)
Number of protons in the nucleus
Scientist who proposed a planetary model for electrons circling the nucleus
Element with atomic number 6 (basis of organic chemistry)
Negatively charged subatomic particle
Central part of the atom containing protons and neutrons
A pure substance made of only one kind of atom
Discrete energy levels where electrons reside around the nucleus
The first element on the periodic table
Basic unit of matter
Scientist who discovered the electron (plum pudding model)

31 Clues: Basic unit of matter • The lightest noble gas • Number of protons in the nucleus • Horizontal row in the periodic table • Negatively charged subatomic particle • Neutral particle found in the nucleus • The first element on the periodic table • The force that holds the nucleus together • Group 18 elements that are very unreactive • Scientist who discovered the neutron (1932) • ...

Chap 3 Crossword 2020-05-12

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A weighted average of the mass of the isotopes of the element (3 words)
Has a charge
Integer counting the total number of heavy particles (protons and neutrons) in the nucleus (2 words)
Very stable, nonreactive elements (2 words)
_______________ _____________ elements comprise of groups 1A to 8A in the periodic table

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Each element is made of tiny building blocks, __________. John Dalton thought they were indivisible
The __________ stays the same before and after a chemical reaction, indicating that atoms are not created, nor destroyed
Each element has a unique ________ ____________, an integer that counts the number of protons in the atom
___________ of the same element have the same number of protons but different number of neutrons
Below and left of the zigzag line, the periodic table is made of elements known as __________
A vertical alignment in the periodic table, made of elements that tend to have similar properties

11 Clues: Has a charge • Very stable, nonreactive elements (2 words) • A weighted average of the mass of the isotopes of the element (3 words) • _______________ _____________ elements comprise of groups 1A to 8A in the periodic table • Below and left of the zigzag line, the periodic table is made of elements known as __________ • ...

Crossword 2014-11-06

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horizontal row of elements in the periodic table
homogeneous mixture of two or more pure substance
The smallest part of an element
compounds compound whose molecules contain carbon...
element that has both metallic and non-metallic properties
workplace hazardous materials information
shiny malleable ductile element that conducts electricity
change of state from solid to a liquid
poisonous
positively charged particle in the nucleus of an atom

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new substance produced in a chemical reaction between reactants
combination of pure substance unlike a compound
mass of a substance that can dissolve in a given amount of solvent
vertical column of elements in the periodic table
pure substance that cant be broken down into other substances
amount of mass in a given volume of a substance
vertical column of elements in the periodic table
compound pure substance formed when at least one metal and non metal combined

18 Clues: poisonous • The smallest part of an element • change of state from solid to a liquid • workplace hazardous materials information • combination of pure substance unlike a compound • amount of mass in a given volume of a substance • horizontal row of elements in the periodic table • homogeneous mixture of two or more pure substance • ...

The Periodic Table 2024-09-16

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The noble gases are in this group.
This element has eight protons in its nucleus.
The rows in the periodic table are called …..
This element has atomic number six.
The alkali earth metals are in this group.
An atomic nucleus contains protons and …..
Elements can be divided into metals and…..
Elements in group five have five valence …..

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This element has atomic number seven.
The columns in the periodic table are called…..
This element has only one proton in its nucleus.
An element is defined by the number of ….. in its nucleus.
Elements in group eight have eight ..... electrons.
These elements are usually hard, dense and malleable, and they conduct electricity and heat well.
Elements in period two have two electron …..
The alkali metals are in group.
This element has twenty protons in its nucleus.

17 Clues: The alkali metals are in group. • The noble gases are in this group. • This element has atomic number six. • This element has atomic number seven. • The alkali earth metals are in this group. • An atomic nucleus contains protons and ….. • Elements can be divided into metals and….. • Elements in period two have two electron ….. • ...

INTRODUCTION TO CHEMISTRY 2021-11-22

INTRODUCTION TO CHEMISTRY crossword puzzle

Across

was the year in which PET was formed
is the main component of Talcum powder .
Dalton proposed the atomic theory
is the non toxic mineral that the core of the pencil
is an Antibiotic medicine
periodic table has been updated to include 92 naturally occurring elements and 26 synthesized elements.
are substances that contain sulphates of compound fertilizers help to increase the production of food.

Down

the year in which the eraser was created
Laurent Lavoisier identified and named Oxygen in 1778
acid is used in cheese as a preservative
created the periodic table
was the first fiber created ?
is neither loss nor created

13 Clues: is an Antibiotic medicine • created the periodic table • is neither loss nor created • was the first fiber created ? • Dalton proposed the atomic theory • was the year in which PET was formed • is the main component of Talcum powder . • acid is used in cheese as a preservative • the year in which the eraser was created • ...

Science Unit 1 Crossword 2018-11-04

Science Unit 1 Crossword crossword puzzle

Across

elements with similar properties found on the right side of the “staircase” on the periodic table
a positive subatomic particle found in the nucleus of an atom
physical combinations of two or more different substances that retain their own individual properties and are combined physically (mixed together)
pure substances that are composed of two or more types of elements that are chemically combined
is uniform throughout, the substances are evenly mixed and cannot be visibly distinguished
elements with similar properties that create a “staircase” on the periodic table

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is not uniform throughout, the component substances can be visibly distinguished
elements with similar properties found on the left side of the “staircase” on the periodic table
a quick reference for associating the name and symbol of an element
a subatomic particle with no charge (neutral) found in the nucleus of the atom.
a negatively charged subatomic particle found outside of the nucleus of the atom

11 Clues: a positive subatomic particle found in the nucleus of an atom • a quick reference for associating the name and symbol of an element • is not uniform throughout, the component substances can be visibly distinguished • a subatomic particle with no charge (neutral) found in the nucleus of the atom. • ...

Class 10th Science - Periodic Table 2021-12-03

Class 10th Science - Periodic Table crossword puzzle

Across

This element has an atomic mass of 32.06
This element is the lightest element on the periodic table
This element has the lowest boiling point on the periodic table
This element has a atomic number of 9
this element has a melting point of 336.7 K
This elements symbol is Si

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This element was discovered in 1669
This element is a girls best friend
This element was discovered by johan august arfwedson
This element costs $230 per pound
The chief ore of this element is bauxite
νέον is how you say this element in greek
This elements heat of vaporization is 340 kj

13 Clues: This elements symbol is Si • This element costs $230 per pound • This element was discovered in 1669 • This element is a girls best friend • This element has a atomic number of 9 • This element has an atomic mass of 32.06 • The chief ore of this element is bauxite • νέον is how you say this element in greek • this element has a melting point of 336.7 K • ...

The Periodic Table Crossword 2022-06-21

Across

the horizontal row on the periodic table
the group of elements
The group of 7 elements
negatively charged particles that move around the nucleus
a pure substance containing one type of atom
the smallest unit of a pure substance
the vertical column on the periodic table
element with the lowest atomic mass

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a particle with no charge found in the nucleus
a group of highly stable elements due to their full outer shell of electrons
the number of protons and neutrons with an atom
An element which has properties of both metals and non metals
positively charged particles found in the nucleus of an atom

Periodic Table Video (Part 2) 2020-06-01

Periodic Table Video (Part 2) crossword puzzle

Across

Are all in group 18 and don’t like to form compounds with other elements. Non-reactive.
Used to classify and organize elements and predict properties of elements.
These elements are found around the staircase on the periodic table.
Are all in group 17 and like to combine with metals to form salts.

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Along the top of the periodic table are _____, which are numbered vertical columns
Are gas or brittle solids at room temperature (no dash in answer!)
Are all in group 1 of the periodic table and react with water.
Are good conductors
Share characteristics with both metals and non-metals.
Pure substance made of only one type of atom that cannot be broken down chemically or physically. Pure gold is an example.
Pure substance, made of two or more types of atoms, which cannot be broken down physically, but can be broken down chemically into elements. Water is an example.

11 Clues: Are good conductors • Share characteristics with both metals and non-metals. • Are all in group 1 of the periodic table and react with water. • Are gas or brittle solids at room temperature (no dash in answer!) • Are all in group 17 and like to combine with metals to form salts. • These elements are found around the staircase on the periodic table. • ...

Atomic Structure 2015-09-09

Across

Mass An element is a weighted average mass of the atoms in a naturally occurring sample of the element.
Atoms that have the same number of protons but different numbers of neutrons.
Subatomic particles with no charge but with a mass nearly equal to that of a proton.
The vertical columns on the periodic table.
The horizontal rows on the periodic table.

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Negatively charged subatomic particles.
The smallest particle of an element that retains its identity in a chemical reaction.
Table An arrangement of elements in which the elements are separated into groups based on a set of repeating properties.
Positively charged subatomic particles.

9 Clues: Negatively charged subatomic particles. • Positively charged subatomic particles. • The horizontal rows on the periodic table. • The vertical columns on the periodic table. • Atoms that have the same number of protons but different numbers of neutrons. • Subatomic particles with no charge but with a mass nearly equal to that of a proton. • ...

5.2.1 Chemical Bonds (Ionic) 2017-05-15

5.2.1 Chemical Bonds (Ionic) crossword puzzle

Across

elements found on the left of the periodic table
the number of different types of chemical bond
elements found on the right of the periodic table
atoms .... electrons to form negative ions
when atoms lose electrons this type of ion is formed
if an atoms gains or loses electrons an ... is formed

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a particle with the same number of electrons and protons
negatively charged particle
the type of bonding where non-metal atoms share pairs of electrons
the strength of chemical bonds
the type of bonding in metals
the type of bond formed when oppositely charged ions attract

12 Clues: negatively charged particle • the type of bonding in metals • the strength of chemical bonds • atoms .... electrons to form negative ions • the number of different types of chemical bond • elements found on the left of the periodic table • elements found on the right of the periodic table • when atoms lose electrons this type of ion is formed • ...

Golden 2013-06-28

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Host; Manchild
Pure; genuine
Gold will never _
Unexpected
Measured weight
Source
Periodic symbol

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Only other non-white-colored metal
Month abbr.
Money
Can be eaten
Measurement
Event; gathering
Iced dessert
Guest of Honor

15 Clues: Money • Source • Unexpected • Month abbr. • Measurement • Can be eaten • Iced dessert • Pure; genuine • Host; Manchild • Guest of Honor • Measured weight • Periodic symbol • Event; gathering • Gold will never _ • Only other non-white-colored metal

Science Revision 2020-06-25

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Study of chemicals and reactions.
Study of living things/ organisms.
Study of movement and forces.
What element has the symbol Au?

Down

What element has the symbol O?
The planet that's closest to the sun.
What are the rows of the Periodic Table called?
What are the columns of the Periodic Table called?
What element has the symbol Fe?

9 Clues: Study of movement and forces. • What element has the symbol O? • What element has the symbol Fe? • What element has the symbol Au? • Study of chemicals and reactions. • Study of living things/ organisms. • The planet that's closest to the sun. • What are the rows of the Periodic Table called? • What are the columns of the Periodic Table called?

scientific crossword 2013-04-19

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is the very first element on the periodic table
atomic symbol is B and its atomic number is 5
has the secound smallest atomic number
has 1 valance electron
its atomic number is 10 it is a noble gas

Down

discovered in 1898 chemical symbol
horizonal on the periodic table
has 8 valence electrons
the element under hydrogen

9 Clues: has 1 valance electron • has 8 valence electrons • the element under hydrogen • horizonal on the periodic table • discovered in 1898 chemical symbol • has the secound smallest atomic number • its atomic number is 10 it is a noble gas • atomic symbol is B and its atomic number is 5 • is the very first element on the periodic table

Scientific Crossword 2013-04-19

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atomic symbol is B and its atomic number is 5
has the secound smallest atomic number
discovered in 1898 chemical symbol
has 1 valence elctron
its atomic number is 10 it is a noble gas

Down

horizonal on the periodic table
is the very first element of the periodic table
has 8 valence electrons
the element under hydrogen

Periodic Table Crossword 2023-11-30

Across

Creator of the first periodic table
Poisonous metalloid
Nonmetal often used in signs
Good conductor; can corrode
Contains properties of both metals and nonmetals

Down

Sodium, silver, and strontium are examples of this
Stated that elements listed in order of their atomic numbers will fall into groups
Low melting point; breaks easily
Organized the modern periodic table

9 Clues: Poisonous metalloid • Good conductor; can corrode • Nonmetal often used in signs • Low melting point; breaks easily • Creator of the first periodic table • Organized the modern periodic table • Contains properties of both metals and nonmetals • Sodium, silver, and strontium are examples of this • ...

Periodic Table Crossword 2023-11-30

Across

Creator of the first periodic table
Poisonous metalloid
Nonmetal often used in signs
Good conductor; can corrode
Contains properties of both metals and nonmetals

Down

Sodium, silver, and strontium are examples of this
Stated that elements listed in order of their atomic numbers will fall into groups
Low melting point; breaks easily
Organized the modern periodic table

PERIODIC TABLE VOCABULARY CROSSWORD PUZZLE 2013-12-05

PERIODIC TABLE VOCABULARY CROSSWORD PUZZLE crossword puzzle

Across

that share SOME of the qualities of metals
horizontal organization system
no charge
Number/The Numbering system used in the Periodic Table, the bigger the _____________, the bigger the Atomic Mass gets
Sulfur
vertical organization system
Point/The point at which it goes from a liquid to a gas
Conduct electricity very well
Table/A chart that organizes information about all of the known Elements according to their Properties

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Neutrons, Protons and Electrons
Is made out of Protons and Neutrons
a negative charge
Point/The point at which it goes from a solid to a liquid
Hydrogen, Carbon, Nitrogen, Oxygen and Chlorine
a positive charge
Gases/Characteristics of the ___________ are that they all conduct electricity, fluoresce, are odorless and colorless
up of 2 or more Elements
Pure Substance
First letter is in UPPERCASE and if there is a second letter, it is in lowercase

19 Clues: Sulfur • no charge • Pure Substance • a negative charge • a positive charge • up of 2 or more Elements • vertical organization system • Conduct electricity very well • horizontal organization system • Neutrons, Protons and Electrons • Is made out of Protons and Neutrons • that share SOME of the qualities of metals • Hydrogen, Carbon, Nitrogen, Oxygen and Chlorine • ...

Outline 8 Science 10 Crossword 2022-10-31

Outline 8 Science 10 Crossword crossword puzzle

Across

An abbreviation of the element name
The number of electrons Magnesium has
The name of the element Ba
A substance in which two or more different elements are CHEMICALLY bonded together
Electrons have a _________ charge
a subatomic particle without an electric charge
Atomic ______ tells you how many protons or neutrons there are
Has 8 electrons
A chemical ______ is a process in which atoms of one or more substances are rearranged to form different substances
Atomic _____ is the number of protons and neutrons in the nucleus of an atom
The name of the element Kr

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Protons have a ________ charge
The name of the element Ta
The 1st element on the periodic table
The 20th element of the periodic table
Has 6 electrons
The number of electrons boron has
A substance composed of a single kind of atom.
Two or more substances that are mixed together but are NOT chemically bonded.

19 Clues: Has 6 electrons • Has 8 electrons • The name of the element Ta • The name of the element Ba • The name of the element Kr • Protons have a ________ charge • Electrons have a _________ charge • The number of electrons boron has • An abbreviation of the element name • The 1st element on the periodic table • The number of electrons Magnesium has • ...

IMF and Gas Law Review 2023-03-31

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a bond between a metal and non-metal
an unequal sharing of electrons
point the point on a phase diagram where all substances exist
what side of the periodic table non-metals are located on
bonding that polar molecules can have
a bond between two non-metals
"_______ dissolves _______"
the strongest IMF CH4 can have
the flat line on a heating curve is where this type of change occurs
an equal sharing of electrons
this law says (V1/T1) = (V2/T2)

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as heat is increased at a constant volume pressure...
the strongest IMF HF can have
this does NOT change during a phase change
how much an element wants to pull electrons in
this bonding occurs when H is bonded to NOF
when IMF increase this point also increases
the strongest IMF RbBr can have
this law says P1V1=P2V2
the only force non-polar molecules can have
the most electronegative atom on the periodic table
as this is added to a substance the molecules speed up and spread out

22 Clues: this law says P1V1=P2V2 • "_______ dissolves _______" • the strongest IMF HF can have • a bond between two non-metals • an equal sharing of electrons • the strongest IMF CH4 can have • an unequal sharing of electrons • the strongest IMF RbBr can have • this law says (V1/T1) = (V2/T2) • a bond between a metal and non-metal • bonding that polar molecules can have • ...

7th Grade Science Final 2023-05-15

7th Grade Science Final crossword puzzle

Across

Clouds are formed by the process of
the build up electric charge on an object
SI unit for measuring mass
SI unit for volume
helps keep the Earth revolving around the sun
What can you predict from an elements position on the periodic table?
a variable that you measure during an experiment
the process by which cells capture energy in sunlight and uses it to make sugars

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A complete, unbroken path through which electric charges can flow
Relative humidity can be measured with a
The number of different species in an area
The center part of most cells that stores genetic info
an observation that deals with numbers
The layer of our atmosphere in which weather occurs is the
Created the first periodic table
an example of an insulator
temp scale based around water's boiling and freezing point
The atomic number of an element is based on the number of
A large pellet of ice that is formed in a cumulonimbus cloud is called ______

19 Clues: SI unit for volume • SI unit for measuring mass • an example of an insulator • Created the first periodic table • Clouds are formed by the process of • an observation that deals with numbers • Relative humidity can be measured with a • the build up electric charge on an object • The number of different species in an area • helps keep the Earth revolving around the sun • ...

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