periodic%20table Crossword Puzzles

Periodic Table 2019-09-03

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Vertical columns of elements
positively charged particle
Number of electrons donated or received to form stable configuration

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substance made up of more than one element
substance made up of one type of atoms
table
K is the symbol for this element
if an atom donates or accepts electrons
Horizontal rows of elements
smallest particle of a substance

10 Clues: table • positively charged particle • Horizontal rows of elements • Vertical columns of elements • K is the symbol for this element • smallest particle of a substance • substance made up of one type of atoms • if an atom donates or accepts electrons • substance made up of more than one element • Number of electrons donated or received to form stable configuration

Periodic Table 2021-04-15

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1st
9th
10th
4th
7th

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10 Clues: 8th • 5th • 2nd • 1st • 3rd • 9th • 6th • 4th • 7th • 10th

PERIODIC TABLE 2024-02-09

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What is meaning of Cs?
What is meaning of Ru?
What is meaning of Sn?
What is meaning of Rf?

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What is meaning of Mc?
What is meaning of Sg?
What is meaning of Os?
What is meaning of Tc?
What is meaning of Co?
What is meaning of O?

10 Clues: What is meaning of O? • What is meaning of Mc? • What is meaning of Sg? • What is meaning of Os? • What is meaning of Cs? • What is meaning of Tc? • What is meaning of Ru? • What is meaning of Co? • What is meaning of Sn? • What is meaning of Rf?

Periodic table 2023-01-31

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metals The name of group 1.
A row going down the table.
Name of group 8.
A substance with different elements which aren't chemically bonded.

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A column going across the table
The name if group 7.
The only non-metal that conducts electricity.
Earth Metals Name of group 2.
A substance made with only one type of atom.
A substance with different elements which are chemically bonded.

10 Clues: Name of group 8. • The name if group 7. • metals The name of group 1. • A row going down the table. • Earth Metals Name of group 2. • A column going across the table • A substance made with only one type of atom. • The only non-metal that conducts electricity. • A substance with different elements which are chemically bonded. • ...

Periodic table 2023-06-26

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10 Clues: Y • W • V • AU • Li • AG • ZN • FE • CU • H2O

Periodic Table 2023-05-05

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Element with the symbol He
Element with the symbol Na
Element with the symbol Sn
Symbol for neon
Symbol for Carbon
Element with the symbol Au
Symbol for oxygen

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Element used in light bulbs
Element with the symbol Fe
Element used in pencils
Symbol for silver

11 Clues: Symbol for neon • Symbol for Carbon • Symbol for silver • Symbol for oxygen • Element used in pencils • Element with the symbol He • Element with the symbol Na • Element with the symbol Sn • Element with the symbol Fe • Element with the symbol Au • Element used in light bulbs

Periodic Table 2023-07-30

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the process by which unstable atoms become more stable by emitting particles and radiation
What is the most abundant element that accounts for up to 75 per cent of the observed ordinary matter
Name the neutral atom in the Periodic Table which has the same number of electrons as K+ and Cl-
a colourless, odourless, unreactive gas that forms about 78% of the earth's atmosphere
What is located inside the nucleus, has no charge, and has a mass of one Amu

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The group 1 elements
Who is the creator of the periodic table
A solid material which is typically hard,shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
who discovered the number of protons in the nucleus of each atom
A strong, hard magnetic silvery-grey metal, the chemical element of atomic number 26, much used as a material for construction and manufacturing, especially in the form of steel.

10 Clues: The group 1 elements • Who is the creator of the periodic table • who discovered the number of protons in the nucleus of each atom • What is located inside the nucleus, has no charge, and has a mass of one Amu • a colourless, odourless, unreactive gas that forms about 78% of the earth's atmosphere • ...

Periodic Table 2022-03-28

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building blocks that are combined
Something that has a negative charge
something that has no charge
2 or more atoms
Something that has a positive charge

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another way that elements are grouped
it has mass and takes up space
Holds the nucleus together
atoms that are grouped together
molecule that contains 2 or more atoms

10 Clues: 2 or more atoms • Holds the nucleus together • something that has no charge • it has mass and takes up space • atoms that are grouped together • building blocks that are combined • Something that has a negative charge • Something that has a positive charge • another way that elements are grouped • molecule that contains 2 or more atoms

Periodic table 2025-01-01

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gives white dazzling light when combined with water
mixed in swimming pool to kill bacteria and viruses
have both the properties of metals and non-metals
elements in the 18th group are also called as

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group 1 metals are also known as
elements have same atomic no. but different mass no.
element present in teeth
has electronic configuration 2,8,6
represented by Au
how many metalloids are present in the modern periodic table

10 Clues: represented by Au • element present in teeth • group 1 metals are also known as • has electronic configuration 2,8,6 • elements in the 18th group are also called as • have both the properties of metals and non-metals • gives white dazzling light when combined with water • mixed in swimming pool to kill bacteria and viruses • ...

Periodic table 2025-02-07

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substances physically mixed
before the arrow
same number of atoms in on each reactants
made of one substance
after the arrow
tiny number

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explode
big number to multiply
different atoms
chemically bounded

10 Clues: explode • tiny number • different atoms • after the arrow • before the arrow • chemically bounded • made of one substance • big number to multiply • substances physically mixed • same number of atoms in on each reactants

Periodic table 2024-09-30

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A red/brown liquid from Group 7
This gas produces a red light when an electric current flows through it.
Name of group 1
Produced when Group 1/2 metals react with Group 7 halogens

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Fizzes as it floats on water.
This element is needed to survive
The first element of the periodic table
Group 2 metal that does not react wtih water or steam
Name of group 7
Element that has atomic number 20

10 Clues: Name of group 7 • Name of group 1 • Fizzes as it floats on water. • A red/brown liquid from Group 7 • This element is needed to survive • Element that has atomic number 20 • The first element of the periodic table • Group 2 metal that does not react wtih water or steam • Produced when Group 1/2 metals react with Group 7 halogens • ...

Periodic Table 2023-12-09

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number of protons in an atom
elements that are brittle, dull, poor conductivity
unreactive gases, found in group 18 on the periodic table
you can pound something and it won't break
chart of elements showing repeating pattern of their properties

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column of elements with similar properties (18)
average mass of all the atoms in an element
property that describes a material that breaks easily
an element that is part metal, part nonmetal
elements that are shiny, malleable, ductile and conductive.

10 Clues: number of protons in an atom • you can pound something and it won't break • average mass of all the atoms in an element • an element that is part metal, part nonmetal • column of elements with similar properties (18) • elements that are brittle, dull, poor conductivity • property that describes a material that breaks easily • ...

Periodic Table 2024-01-31

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Mass Combine Protons and Neutrons to get
The elements in Groups 3 through 12
electron Determines chimical reactivity
the identifier of an element
Energy levels detemine an elements placement
The first 3 elements in group 16 are

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Number Is the number of protons in an element
the 2nd and 3rd element in group 14 is a
In a neutral atom it is the same amount as protons
Determined by the number of valance electrons in an element
element with 5 protons and 3 valance electrons

11 Clues: the identifier of an element • The elements in Groups 3 through 12 • The first 3 elements in group 16 are • Mass Combine Protons and Neutrons to get • the 2nd and 3rd element in group 14 is a • electron Determines chimical reactivity • Energy levels detemine an elements placement • Number Is the number of protons in an element • ...

Periodic Table 2024-03-13

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The first element on the periodic table, with the atomic number 1.
Essential for respiration and found in the air we breathe.
Valued for its luster and conductivity, used in jewelry and electronics.
Produces a bright orange-red glow in neon signs.

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Commonly used in construction and as a key component of hemoglobin.
Known as the building block of life, found in all organic compounds.
Used to disinfect water and in the production of PVC.
Highly prized for its beauty and rarity, used in jewelry and currency.
Used to fill balloons and as a coolant in MRI machines.
Reacts explosively with water and commonly found in table salt.

10 Clues: Produces a bright orange-red glow in neon signs. • Used to disinfect water and in the production of PVC. • Used to fill balloons and as a coolant in MRI machines. • Essential for respiration and found in the air we breathe. • Reacts explosively with water and commonly found in table salt. • The first element on the periodic table, with the atomic number 1. • ...

Periodic table 2024-04-19

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10 Clues: H • B • Li • Xe • Bi • Al • Hg • Co • Fe • He

Periodic Table 2021-05-23

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element is good for your bones
a chart that organizes information about all elements according to their properties
element has an atomic mass of 32.06
what element has the symbol of "Fe"

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this element is in pencils
element has a atomic number of 9
the mass of one atom of an element
this element is the lightest element on the periodic table
this element was discovered in the year of 1669
what element has the symbol of "Ag"

10 Clues: this element is in pencils • element is good for your bones • element has a atomic number of 9 • the mass of one atom of an element • what element has the symbol of "Ag" • element has an atomic mass of 32.06 • what element has the symbol of "Fe" • this element was discovered in the year of 1669 • this element is the lightest element on the periodic table • ...

Periodic Table 2021-05-23

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this element is in pencils
this element was discovered in the year of 1669
the mass of one atom of an element
element has a atomic number of 9
what element has the symbol of "Fe"

Down

element is good for your bones
a chart that organizes information about all elements according to their properties
this element is the lightest element on the periodic table
what element has the symbol of "Ag"
element has an atomic mass of 32.06

periodic table 2022-11-14

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first place medal in the olympics
5/11
atomic weight of 16
117 not yet observed
104 atomic number
6th group 8th period

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RhOs no space
Uuu
Po
atomic number 29

10 Clues: Po • Uuu • 5/11 • RhOs no space • atomic number 29 • 104 atomic number • atomic weight of 16 • 117 not yet observed • 6th group 8th period • first place medal in the olympics

Periodic Table! 2023-01-10

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10 Clues: C • K • I • O • Hf • Al • Ir • Cu • Po • Hg

Periodic Table 2023-01-10

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people often have it
we breath
in nails or chains
balloons

Down

after a famous scientist
tip of a pencil
deadly poison
in pool water
sign. Plasma is the state of matter
trees breath

10 Clues: balloons • we breath • trees breath • deadly poison • in pool water • tip of a pencil • in nails or chains • people often have it • after a famous scientist • sign. Plasma is the state of matter

Periodic Puzzle 2025-06-21

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Symbol is "Fe", used to make steel
Found in table salt, symbol is "Na"
The gas we need to breathe
This noble gas makes balloons float
Found in pencils, symbol is "C"

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Symbol is "K", important for muscles
A liquid metal at room temperature
The lightest element
A yellow metal, very valuable
A gas used in lights, symbol is "Ne"

10 Clues: The lightest element • The gas we need to breathe • A yellow metal, very valuable • Found in pencils, symbol is "C" • A liquid metal at room temperature • Symbol is "Fe", used to make steel • Found in table salt, symbol is "Na" • This noble gas makes balloons float • Symbol is "K", important for muscles • A gas used in lights, symbol is "Ne"

Periodic table 2025-06-05

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Important element for plants, often added as fertiliser
The most common elementi in the universe
Strong dissinfective, also forms salt
Found in the earth's crust and our blood
A metal important for bone structure and muscles

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Needed for cellular respiration
The main "building block" of all life
Noble gas that glows when conducting electricity
Used as nuclear fuel
Its molecular form is composed of 8 atoms

10 Clues: Used as nuclear fuel • Needed for cellular respiration • The main "building block" of all life • Strong dissinfective, also forms salt • The most common elementi in the universe • Found in the earth's crust and our blood • Its molecular form is composed of 8 atoms • Noble gas that glows when conducting electricity • A metal important for bone structure and muscles • ...

General Chemistry 2020-05-25

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Formed when atom loses or gains electron
Phase change in which liquid is converted to solid
gas: insert gas located at the rightmost side of the periodic table
Ratio of the mass of an object to the volume occupied by that object.
compound: Compound that consists of two charged ions
chemistry: it is a branch of chemistry that studies and uses instruments and methods used to separate: identify: and quantify matter.
bond: Formed by losing and gaining of electrons between metal and nonmetal
Anything that has mass and occupies space
a substance that flows freely but is of constant volume: having a consistency like that of water or oil.
separation: The separation of elemental metals from the mixtures
figures: The digits in any measurement that are known with certainty plus one digit which is uncertain
The amount of space occupied by a substance
the measurement or extent of something from end to end
The quantity of matter in the body
Negatively:charged subatomic particle of an atom
number: The sum of the number of protons and neutrons in its nucleus
a period of time equal to sixty seconds or a sixtieth of an hour.
Phase change that involves the conversion from solid to liquid
chemistry: it is a branch of chemistry that studies the structure: properties and reactions of organic compounds: which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Separates components of mixture at different boiling points.
Positively:charged subatomic particle of an atom
mixture: Mixture whose a composition varies from position to position within a sample.
level: Specific energy value of electrons for an atom
a substance or matter in a state in which it will expand freely to fill the whole of a container: having no fixed shape and no fixed volume.
Group 7A elements
movement of one fluid through another.
inner transition elements located in the first row of the f:block in the periodic table
Organic compound with carbon and oxygen only
Substance consisting of only one kind of atom

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the fundamental unit of length in the metric system: equal to 100 centimeters or approximately 39.37 inches.
Element that appears at the far right side of the periodic table
mixture: Called as solution: a mixture with uniform composition.
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter: and be collected as residue
Composed of two or more substances: combined physically in variable proportions
physical property: physical property that does not depend on the size or amount of the sample
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
phase change in which liquid is converted to gas
a metric unit of capacity: formerly defined as the volume of one kilogram of water under standard conditions: now equal to 1:000 cubic centimeters
Elements at the left side and in the center of the periodic table
Uncharged particle found within the atomic nuclei
Horizontal row in the periodic table
the size: length: or amount of something: as established by measuring.
rule: states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
Elements found in the zigzag order in the periodic table
a substance or object that is solid rather than liquid or fluid
chemistry: the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
a metric unit of length: equal to one hundredth of a meter.
mass: Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact: combine: and change; and the use of these processes to form new substances.
Chemistry: it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.

50 Clues: Group 7A elements • The quantity of matter in the body • Horizontal row in the periodic table • movement of one fluid through another. • Formed when atom loses or gains electron • Anything that has mass and occupies space • The amount of space occupied by a substance • Organic compound with carbon and oxygen only • Substance consisting of only one kind of atom • ...

General Chemistry 2020-05-25

Across

Anything that has mass and occupies space
Organic compound with carbon and oxygen only
Separates components of mixture at different boiling points.
Element that appears at the far right side of the periodic table
Compound that consists of two charged ions
Substance consisting of only one kind of atom
Elements at the left side and in the center of the periodic table
a metric unit of length equal to one hundredth of a meter.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Formed when atom loses or gains electron
Horizontal row in the periodic table
a substance or object that is solid rather than liquid or fluid
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact combine and change; and the use of these processes to form new substances.
Uncharged particle found within the atomic nuclei
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
the size length or amount of something as established by measuring.
insert gas located at the rightmost side of the periodic table
the quality, condition, or fact of being exact and accurate.
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
physical property that does not depend on the size or amount of the sample
Phase change in which liquid is converted to solid

Down

Elements found in the zigzag order in the periodic table
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
The quantity of matter in the body
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
movement of one fluid through another.
the measurement or extent of something from end to end.
inner transition elements located in the first row of the f block in the periodic table
bond Formed by losing and gaining of electrons between metal and nonmetal
Called as solution a mixture with uniform composition.
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
a period of time equal to sixty seconds or a sixtieth of an hour.
Positively charged subatomic particle of an atom
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
Composed of two or more substances combined physically in variable proportions
Mixture whose a composition varies from position to position within a sample.
Phase change that involves the conversion from solid to liquid
Negatively charged subatomic particle of an atom
Specific energy value of electrons for an atom
phase change in which liquid is converted to gas
The separation of elemental metals from the mixtures
Ratio of the mass of an object to the volume occupied by that object.
Group 7A elements
The digits in any measurement that are known with certainty plus one digit which is uncertain
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
The amount of space occupied by a substance
The sum of the number of protons and neutrons in its nucleus
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters

51 Clues: Group 7A elements • The quantity of matter in the body • Horizontal row in the periodic table • movement of one fluid through another. • Formed when atom loses or gains electron • Anything that has mass and occupies space • Compound that consists of two charged ions • The amount of space occupied by a substance • Organic compound with carbon and oxygen only • ...

General Chemistry 2020-05-25

Across

Anything that has mass and occupies space
Organic compound with carbon and oxygen only
Separates components of mixture at different boiling points.
Element that appears at the far right side of the periodic table
Compound that consists of two charged ions
Substance consisting of only one kind of atom
Elements at the left side and in the center of the periodic table
a metric unit of length equal to one hundredth of a meter.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Formed when atom loses or gains electron
Horizontal row in the periodic table
a substance or object that is solid rather than liquid or fluid
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact combine and change; and the use of these processes to form new substances.
Uncharged particle found within the atomic nuclei
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
the size length or amount of something as established by measuring.
insert gas located at the rightmost side of the periodic table
the quality, condition, or fact of being exact and accurate.
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
physical property that does not depend on the size or amount of the sample
Phase change in which liquid is converted to solid

Down

Elements found in the zigzag order in the periodic table
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
The quantity of matter in the body
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
movement of one fluid through another.
the measurement or extent of something from end to end.
inner transition elements located in the first row of the f block in the periodic table
bond Formed by losing and gaining of electrons between metal and nonmetal
Called as solution a mixture with uniform composition.
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
a period of time equal to sixty seconds or a sixtieth of an hour.
Positively charged subatomic particle of an atom
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
Composed of two or more substances combined physically in variable proportions
Mixture whose a composition varies from position to position within a sample.
Phase change that involves the conversion from solid to liquid
Negatively charged subatomic particle of an atom
Specific energy value of electrons for an atom
phase change in which liquid is converted to gas
The separation of elemental metals from the mixtures
Ratio of the mass of an object to the volume occupied by that object.
Group 7A elements
The digits in any measurement that are known with certainty plus one digit which is uncertain
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
The amount of space occupied by a substance
The sum of the number of protons and neutrons in its nucleus
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters

General Chemistry 2020-05-25

Across

it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
movement of one fluid through another.
The digits in any measurement that are known with certainty plus one digit which is uncertain
the branch of science that deals with the identification of the substances of which matter is composed.
Elements at the left side and in the center of the periodic table
bond Formed by losing and gaining of electrons between metal and nonmetal
Negatively charged subatomic particle of an atom
Positively charged subatomic particle of an atom
it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Uncharged particle found within the atomic nuclei
a substance or object that is solid rather than liquid or fluid
the quality or state of being correct or precise.
Mixture whose a composition varies from position to position within a sample.
The quantity of matter in the body
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
inner transition elements located in the first row of the f block in the periodic table
the quality, condition, or fact of being exact and accurate.
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
a metric unit of length equal to one hundredth of a meter.
Called as solution a mixture with uniform composition.

Down

Element that appears at the far right side of the periodic table
The sum of the number of protons and neutrons in its nucleus
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
Elements found in the zigzag order in the periodic table
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
Horizontal row in the periodic table
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
phase change in which liquid is converted to gas
The separation of elemental metals from the mixtures
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
Organic compound with carbon and oxygen only
the size length or amount of something as established by measuring.
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
the measurement or extent of something from end to end.
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
Compound that consists of two charged ions
Ratio of the mass of an object to the volume occupied by that object.
The amount of space occupied by a substance
insert gas located at the rightmost side of the periodic table
Anything that has mass and occupies space
a chemical substance that neutralizes some elements.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
Substance consisting of only one kind of atom
a period of time equal to sixty seconds or a sixtieth of an hour.
Composed of two or more substances combined physically in variable proportions
Group 7A elements
Phase change that involves the conversion from solid to liquid
Specific energy value of electrons for an atom
Separates components of mixture at different boiling points.
Formed when atom loses or gains electron
Phase change in which liquid is converted to solid

52 Clues: Group 7A elements • The quantity of matter in the body • Horizontal row in the periodic table • movement of one fluid through another. • Formed when atom loses or gains electron • Anything that has mass and occupies space • Compound that consists of two charged ions • The amount of space occupied by a substance • Organic compound with carbon and oxygen only • ...

General Chemistry 2020-05-25

Across

it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Horizontal row in the periodic table
Separates components of mixture at different boiling points.
the quality or state of being correct or precise.
The sum of the number of protons and neutrons in its nucleus
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
Elements at the left side and in the center of the periodic table
a metric unit of length equal to one hundredth of a meter.
the measurement or extent of something from end to end.
Called as solution a mixture with uniform composition.
movement of one fluid through another.
Formed by losing and gaining of electrons between metal and nonmetal
Anything that has mass and occupies space
insert gas located at the rightmost side of the periodic table
Ratio of the mass of an object to the volume occupied by that object.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
inner transition elements located in the first row of the f block in the periodic table
Mixture whose a composition varies from position to position within a sample.
the branch of science that deals with the identification of the substances of which matter is composed.
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
a result without the expected content
a period of time equal to sixty seconds or a sixtieth of an hour.
Formed when atom loses or gains electron
Substance consisting of only one kind of atom

Down

Composed of two or more substances combined physically in variable proportions
The separation of elemental metals from the mixtures
Elements found in the zigzag order in the periodic table
Uncharged particle found within the atomic nuclei
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
The digits in any measurement that are known with certainty plus one digit which is uncertain
The quantity of matter in the body
Compound that consists of two charged ions
Negatively charged subatomic particle of an atom
Phase change in which liquid is converted to solid
Organic compound with carbon and oxygen only
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
Positively charged subatomic particle of an atom
Group 7A elements
The amount of space occupied by a substance
the quality, condition, or fact of being exact and accurate.
Specific energy value of electrons for an atom
the size length or amount of something as established by measuring.
phase change in which liquid is converted to gas
a substance or object that is solid rather than liquid or fluid
Phase change that involves the conversion from solid to liquid
Element that appears at the far right side of the periodic table

52 Clues: Group 7A elements • The quantity of matter in the body • Horizontal row in the periodic table • a result without the expected content • movement of one fluid through another. • Formed when atom loses or gains electron • Anything that has mass and occupies space • Compound that consists of two charged ions • The amount of space occupied by a substance • ...

General Chemistry 2020-05-25

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a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
the quality, condition, or fact of being exact and accurate.
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
the measurement or extent of something from end to end.
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
a substance or object that is solid rather than liquid or fluid
Element that appears at the far right side of the periodic table
Organic compound with carbon and oxygen only
the quality or state of being correct or precise.
Horizontal row in the periodic table
it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
a metric unit of length equal to one hundredth of a meter.
movement of one fluid through another.
Composed of two or more substances combined physically in variable proportions
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
Elements found in the zigzag order in the periodic table
Mixture whose a composition varies from position to position within a sample.
Anything that has mass and occupies space
Called as solution a mixture with uniform composition.
Ratio of the mass of an object to the volume occupied by that object.
Elements at the left side and in the center of the periodic table
Phase change in which liquid is converted to solid

Down

it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
Group 7A elements
The separation of elemental metals from the mixtures
Separates components of mixture at different boiling points.
a result without the expected content
The amount of space occupied by a substance
Negatively charged subatomic particle of an atom
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
phase change in which liquid is converted to gas
Positively charged subatomic particle of an atom
inner transition elements located in the first row of the f block in the periodic table
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
The digits in any measurement that are known with certainty plus one digit which is uncertain
Formed when atom loses or gains electron
Formed by losing and gaining of electrons between metal and nonmetal
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
insert gas located at the rightmost side of the periodic table
the branch of science that deals with the identification of the substances of which matter is composed.
The sum of the number of protons and neutrons in its nucleus
a period of time equal to sixty seconds or a sixtieth of an hour.
The quantity of matter in the body
Substance consisting of only one kind of atom
Phase change that involves the conversion from solid to liquid
Compound that consists of two charged ions
Uncharged particle found within the atomic nuclei
Specific energy value of electrons for an atom

51 Clues: Group 7A elements • The quantity of matter in the body • Horizontal row in the periodic table • a result without the expected content • movement of one fluid through another. • Formed when atom loses or gains electron • Anything that has mass and occupies space • Compound that consists of two charged ions • The amount of space occupied by a substance • ...

General Chemistry 2020-05-25

Across

Negatively charged subatomic particle of an atom
table metals: Elements at the left side and in the center of the periodic table.
The separation of elemental metals from the
mixture: Called as solution: a mixture with uniform composition.
a metric unit of length: equal to one hundredth of a meter.
chemistry: the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
metalloids: Elements found in the zigzag order in the
level: Specific energy value of electrons for an atom
Phase change in which liquid is converted to solid
Separates components of mixture at different boiling points.
ion: Formed when atom loses or gains electron
gas: insert gas located at the rightmost side of
movement of one fluid through another.
periodic table nonmetal: Element that appears at the far right side of the periodic table.
or fluid liquid: a substance that flows freely but
chemistry: it is a branch of chemistry that
Uncharged particle found within the atomic nuclei.
bond: Formed by losing and gaining of electrons between metal and nonmetal
the measurement or extent of something from end to end.
phase change in which liquid is converted to gas
combine: and change; and the use of these processes to form new substances.
Composed of two or more substances: combined physically in variable proportions

Down

Phase change that involves the conversion from solid to
Group 7A elements.
mass: Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
the size: length: or amount of something: as established by measuring.
mass:The quantity of matter in the body mass.
the closeness of a single measurement to its true value.
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they
Positively:charged subatomic particle of an atom significant figures: The digits in any measurement that are known with certainty plus one digit which is uncertain
Ratio of the mass of an object to the volume occupied by that object.
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter: and be collected as residue.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
Organic compound with carbon and oxygen only
a metric unit of capacity: formerly defined as the volume of one kilogram of water under standard conditions: now equal to 1:000 cubic centimeters
compound: Compound that consists of two charged
chemistry: it is a branch of chemistry that studies and uses instruments and methods used to separate: identify: and quantify matter.
Chemistry: it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
the structure: properties and reactions of organic compounds: which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
The amount of space occupied by a substance
a period of time equal to sixty seconds or a sixtieth of an hour.
a substance or object that is solid rather than
Substance consisting of only one kind of atom
a substance or matter in a state in which it will expand freely to fill the whole of a container: having no fixed shape and no fixed volume.
rule: states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons.
physical property: physical property that does not depend on the size or amount of the sample.
mixture: Mixture whose a composition varies from position to position within a sample.
Horizontal row in the periodic table
inner transition elements located in the first row of the f block in the periodic table magnetic.
of constant volume: having a consistency like that of water or oil.
The sum of the number of protons and neutrons in its nucleus matter: Anything that has mass and occupies space

52 Clues: Group 7A elements. • Horizontal row in the periodic table • movement of one fluid through another. • The separation of elemental metals from the • The amount of space occupied by a substance • chemistry: it is a branch of chemistry that • Organic compound with carbon and oxygen only • mass:The quantity of matter in the body mass. • ...

General Chemistry 2020-05-25

Across

Negatively charged subatomic particle of an atom
mixture: Called as solution: a mixture with uniform composition.
gas: insert gas located at the rightmost side of
physical property: physical property that does not depend on the size or amount of the sample.
metalloids: Elements found in the zigzag order in the
combine: and change; and the use of these processes to form new substances.
a period of time equal to sixty seconds or a sixtieth of an hour.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
of constant volume: having a consistency like that of water or oil.
Group 7A elements.
the structure: properties and reactions of organic compounds: which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
The sum of the number of protons and neutrons in its nucleus matter: Anything that has mass and occupies space
The separation of elemental metals from the
table metals: Elements at the left side and in the center of the periodic table.
rule: states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons.
Phase change in which liquid is converted to solid
chemistry: it is a branch of chemistry that studies and uses instruments and methods used to separate: identify: and quantify matter.
mass: Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
bond: Formed by losing and gaining of electrons between metal and nonmetal
Composed of two or more substances: combined physically in variable proportions
a metric unit of capacity: formerly defined as the volume of one kilogram of water under standard conditions: now equal to 1:000 cubic centimeters
Chemistry: it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
movement of one fluid through another.
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
Separates components of mixture at different boiling points.

Down

Positively:charged subatomic particle of an atom significant figures: The digits in any measurement that are known with certainty plus one digit which is uncertain
Horizontal row in the periodic table
or fluid liquid: a substance that flows freely but
level: Specific energy value of electrons for an atom
Substance consisting of only one kind of atom
the measurement or extent of something from end to end.
a substance or object that is solid rather than
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they
mass:The quantity of matter in the body mass.
The amount of space occupied by a substance
a metric unit of length: equal to one hundredth of a meter.
Phase change that involves the conversion from solid to
periodic table nonmetal: Element that appears at the far right side of the periodic table.
a substance or matter in a state in which it will expand freely to fill the whole of a container: having no fixed shape and no fixed volume.
inner transition elements located in the first row of the f block in the periodic table magnetic.
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter: and be collected as residue.
chemistry: it is a branch of chemistry that
chemistry: the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
Uncharged particle found within the atomic nuclei.
mixture: Mixture whose a composition varies from position to position within a sample.
phase change in which liquid is converted to gas
the size: length: or amount of something: as established by measuring.
compound: Compound that consists of two charged
Ratio of the mass of an object to the volume occupied by that object.
Organic compound with carbon and oxygen only
ion: Formed when atom loses or gains electron

51 Clues: Group 7A elements. • Horizontal row in the periodic table • movement of one fluid through another. • The amount of space occupied by a substance • chemistry: it is a branch of chemistry that • The separation of elemental metals from the • Organic compound with carbon and oxygen only • Substance consisting of only one kind of atom • ...

General Chemistry 2020-05-25

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number The sum of the number of protons and neutrons in its nucleus
phase change in which liquid is converted to gas
Organic compound with carbon and oxygen only
separation The separation of elemental metals from the mixtures
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
a substance or object that is solid rather than liquid or fluid
Horizontal row in the periodic table
mixture Mixture whose a composition varies from position to position within a sample.
The quantity of matter in the body
Negatively charged subatomic particle of an atom
level Specific energy value of electrons for an atom
chemistry it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
Elements at the left side and in the center of the periodic table
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
Formed when atom loses or gains electron
the size length or amount of something as established by measuring.
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
figures The digits in any measurement that are known with certainty plus one digit which is uncertain
inner transition elements located in the first row of the f block in the periodic table
bond Formed by losing and gaining of electrons between metal and nonmetal
Chemistry it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.

Down

Separates components of mixture at different boiling points.
Composed of two or more substances combined physically in variable proportions
Phase change that involves the conversion from solid to liquid
Positively charged subatomic particle of an atom
Element that appears at the far right side of the periodic table
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact combine and change; and the use of these processes to form new substances.
Ratio of the mass of an object to the volume occupied by that object.
a metric unit of length equal to one hundredth of a meter.
mixture Called as solution a mixture with uniform composition.
The amount of space occupied by a substance
Group 7A elements
Phase change in which liquid is converted to solid
chemistry the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
chemistry it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
Substance consisting of only one kind of atom
Anything that has mass and occupies space
gas insert gas located at the rightmost side of the periodic table
the measurement or extent of something from end to end.
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
physical property physical property that does not depend on the size or amount of the sample
mass Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
rule states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
a period of time equal to sixty seconds or a sixtieth of an hour.
Elements found in the zigzag order in the periodic table
movement of one fluid through another.
Uncharged particle found within the atomic nuclei
compound Compound that consists of two charged ions

General Chemistry 2020-05-25

Across

Composed of two or more substances combined physically in variable proportions
a metric unit of length equal to one hundredth of a meter.
Organic compound with carbon and oxygen only
Elements at the left side and in the center of the periodic table
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
the size length or amount of something as established by measuring.
Positively charged subatomic particle of an atom
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact combine and change; and the use of these processes to form new substances.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
Group 7A elements
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
a substance or object that is solid rather than liquid or fluid
Horizontal row in the periodic table
Negatively charged subatomic particle of an atom
Element that appears at the far right side of the periodic table
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
The digits in any measurement that are known with certainty plus one digit which is uncertain
The amount of space occupied by a substance
Separates components of mixture at different boiling points.
phase change in which liquid is converted to gas
a period of time equal to sixty seconds or a sixtieth of an hour.
Specific energy value of electrons for an atom
inner transition elements located in the first row of the f block in the periodic table

Down

The separation of elemental metals from the mixtures
The quantity of matter in the body
Uncharged particle found within the atomic nuclei
the quality or state of being correct or precise.
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
Elements found in the zigzag order in the periodic table
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Substance consisting of only one kind of atom
the measurement or extent of something from end to end.
Ratio of the mass of an object to the volume occupied by that object.
The sum of the number of protons and neutrons in its nucleus
Mixture whose a composition varies from position to position within a sample.
movement of one fluid through another.
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
Called as solution a mixture with uniform composition.
Phase change in which liquid is converted to solid
Anything that has mass and occupies space
Compound that consists of two charged ions
Phase change that involves the conversion from solid to liquid
Formed when atom loses or gains electron
insert gas located at the rightmost side of the periodic table
the quality, condition, or fact of being exact and accurate.
bond Formed by losing and gaining of electrons between metal and nonmetal

General Chemistry 2020-05-25

Across

Composed of two or more substances combined physically in variable proportions
a metric unit of length equal to one hundredth of a meter.
Organic compound with carbon and oxygen only
Elements at the left side and in the center of the periodic table
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
the size length or amount of something as established by measuring.
Positively charged subatomic particle of an atom
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
the branch of science that deals with the identification of the substances of which matter is composed.
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
Group 7A elements
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
a substance or object that is solid rather than liquid or fluid
Horizontal row in the periodic table
Negatively charged subatomic particle of an atom
Element that appears at the far right side of the periodic table
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
The digits in any measurement that are known with certainty plus one digit which is uncertain
The amount of space occupied by a substance
Separates components of mixture at different boiling points.
phase change in which liquid is converted to gas
a period of time equal to sixty seconds or a sixtieth of an hour.
Specific energy value of electrons for an atom
inner transition elements located in the first row of the f block in the periodic table

Down

The separation of elemental metals from the mixtures
The quantity of matter in the body
Uncharged particle found within the atomic nuclei
the quality or state of being correct or precise.
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
Elements found in the zigzag order in the periodic table
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Substance consisting of only one kind of atom
the measurement or extent of something from end to end.
Ratio of the mass of an object to the volume occupied by that object.
The sum of the number of protons and neutrons in its nucleus
Mixture whose a composition varies from position to position within a sample.
movement of one fluid through another.
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
Called as solution a mixture with uniform composition.
Phase change in which liquid is converted to solid
Anything that has mass and occupies space
Compound that consists of two charged ions
Phase change that involves the conversion from solid to liquid
Formed when atom loses or gains electron
insert gas located at the rightmost side of the periodic table
the quality, condition, or fact of being exact and accurate.
bond Formed by losing and gaining of electrons between metal and nonmetal

General Chemistry 2020-05-25

Across

the measurement or extent of something from end to end.
Formed by losing and gaining of electrons between metal and nonmetal
Positively charged subatomic particle of an atom
the quality or state of being correct or precise.
a substance or object that is solid rather than liquid or fluid
Phase change in which liquid is converted to solid
Called as solution a mixture with uniform composition.
The quantity of matter in the body
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
Anything that has mass and occupies space
Uncharged particle found within the atomic nuclei
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
Element that appears at the far right side of the periodic table
Composed of two or more substances combined physically in variable proportions
The separation of elemental metals from the mixtures
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
the branch of science that deals with the identification of the substances of which matter is composed.
The sum of the number of protons and neutrons in its nucleus
Horizontal row in the periodic table
a period of time equal to sixty seconds or a sixtieth of an hour.
it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Phase change that involves the conversion from solid to liquid
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
Elements at the left side and in the center of the periodic table
it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
the size length or amount of something as established by measuring.

Down

Mixture whose a composition varies from position to position within a sample.
a substance that flows freely but is of constant volume having a consistency like that of water or oil.
The amount of space occupied by a substance
Ratio of the mass of an object to the volume occupied by that object.
a result without the expected content
Compound that consists of two charged ions
phase change in which liquid is converted to gas
insert gas located at the rightmost side of the periodic table
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
Substance consisting of only one kind of atom
Negatively charged subatomic particle of an atom
Group 7A elements
Elements found in the zigzag order in the periodic table
movement of one fluid through another.
Specific energy value of electrons for an atom
the quality, condition, or fact of being exact and accurate.
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
inner transition elements located in the first row of the f block in the periodic table
Formed when atom loses or gains electron
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
The digits in any measurement that are known with certainty plus one digit which is uncertain
Organic compound with carbon and oxygen only
a metric unit of length equal to one hundredth of a meter.
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
Separates components of mixture at different boiling points.

General Chemistry 2020-05-25

Across

Positively charged subatomic particle of an atom
Organic compound with carbon and oxygen only
Indicates that one mole of an element has a mass in grams numerically equal to its atomic mass units
a result without the expected content
the branch of chemistry concerned with the application of the techniques and theories of physics to the study of chemical systems.
Elements at the left side and in the center of the periodic table
a metric unit of length equal to one hundredth of a meter.
movement of one fluid through another.
Formed when atom loses or gains electron
Uncharged particle found within the atomic nuclei
states that atoms other than hydrogen tend to form bonds until surrounded by eight valence electrons
The amount of space occupied by a substance
The quantity of matter in the body
Substance consisting of only one kind of atom
a substance or matter in a state in which it will expand freely to fill the whole of a container having no fixed shape and no fixed volume.
the measurement or extent of something from end to end.
the quality, condition, or fact of being exact and accurate.
it is a branch of chemistry that deals with synthesis and behavior of inorganic and organometallic compounds.
Anything that has mass and occupies space
the branch of science that deals with the identification of the substances of which matter is composed.
a metric unit of capacity formerly defined as the volume of one kilogram of water under standard conditions now equal to 1 000 cubic centimeters
Phase change in which liquid is converted to solid
Phase change that involves the conversion from solid to liquid
phase change in which liquid is converted to gas
The digits in any measurement that are known with certainty plus one digit which is uncertain
Separates components of mixture at different boiling points.
Group 7A elements
it is a branch of chemistry that studies the chemical processes within and relating to living organisms. Biochemical processes give rise to the complexity of life.
inner transition elements located in the first row of the f block in the periodic table
Element that appears at the far right side of the periodic table

Down

it is a branch of chemistry that studies the structure properties and reactions of organic compounds which contain carbon in covalent bonding. Study of structure determines their chemical composition and formula.
Mixture whose a composition varies from position to position within a sample.
the quality or state of being correct or precise.
a substance or object that is solid rather than liquid or fluid
the size length or amount of something as established by measuring.
The separation of elemental metals from the mixtures
insert gas located at the rightmost side of the periodic table
Formed by losing and gaining of electrons between metal and nonmetal
Called as solution a mixture with uniform composition.
Elements found in the zigzag order in the periodic table
The sum of the number of protons and neutrons in its nucleus
it is a branch of chemistry that studies and uses instruments and methods used to separate identify and quantify matter.
Composed of two or more substances combined physically in variable proportions
Specific energy value of electrons for an atom
Process in which the solid particles are filtered to allow the liquid or filtrate to pass through the filter and be collected as residue
Ratio of the mass of an object to the volume occupied by that object.
Horizontal row in the periodic table
the fundamental unit of length in the metric system equal to 100 centimeters or approximately 39.37 inches.
Compound that consists of two charged ions
a period of time equal to sixty seconds or a sixtieth of an hour.
Negatively charged subatomic particle of an atom
a substance that flows freely but is of constant volume having a consistency like that of water or oil.

The periodic table, atoms and ions 2025-03-05

The periodic table, atoms and ions crossword puzzle

Across

The maximum number of electrons that the second and orbital can hold.
Tells us the number of protons in an atom. Will also be the number of electrons in that atom.
The table that organises elements by atomic number and properties.
A type of ion that has lost electrons and has a positive charge.
The smallest unit of an element that retains its properties.
The charged form of an atom.
The positively charged particle in an atom’s nucleus.
The two letter code for each element. Always starts with a capital letter.
A vertical column in the periodic table.

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The maximum number of electrons the first and last orbital can hold.
The total number of protons and neutrons in an atom.
The negatively charged particle that orbits the nucleus.
A type of ion that has gained electrons and has a negative charge.
The electrons that are found in the outermost orbital.
The horizontal rows in the periodic table.
The central part of an atom containing protons and neutrons.

16 Clues: The charged form of an atom. • A vertical column in the periodic table. • The horizontal rows in the periodic table. • The total number of protons and neutrons in an atom. • The positively charged particle in an atom’s nucleus. • The electrons that are found in the outermost orbital. • The negatively charged particle that orbits the nucleus. • ...

Matter Vocabulary Crossword 2020-04-28

Matter Vocabulary Crossword crossword puzzle

Across

change of state from a liquid to a solid
grouping of two or more substances that do NOT chemically combine
A mixture in which substances are evenly distributed throughout the mixture
indefinite shape, definite volume, not compressible, less dense than solids
a horizontal section on the periodic table
indefinite shape, indefinite volume, compressible, very low density

Down

A mixture in which substances are not evenly mixed
a substance made of two or more different elements chemically combined in a set ratio
change of state from a solid to a liquid
a vertical section on the periodic table
A pure substance made of only one kind of atom
definite shape, definite volume, not compressible, high density
change of state from a liquid to a gas

13 Clues: change of state from a liquid to a gas • change of state from a liquid to a solid • change of state from a solid to a liquid • a vertical section on the periodic table • a horizontal section on the periodic table • A pure substance made of only one kind of atom • A mixture in which substances are not evenly mixed • ...

Chemistry Crossword 3 2017-10-15

Across

Property A property that is observed and can not be measured with a numerical result.
Number The number of protons in the nucleus of an atom.
Metal Found in Group IA of the periodic table.
The state or power of being reactive.
The state of being thick.
An element that doesn't have the characteristic of metal.
A group of five nonmetallic elements with similar properties.

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Table A table of the chemical elements.
How easily a substance will set on fire.
Property Any property that is measurable
The change of state from a liquid to a gas.
Any chemical element which has properties in between those of metals and nonmetal.
Property A substance that may be observed when it undergoes a chemical change.

13 Clues: The state of being thick. • The state or power of being reactive. • Table A table of the chemical elements. • How easily a substance will set on fire. • Property Any property that is measurable • The change of state from a liquid to a gas. • Metal Found in Group IA of the periodic table. • Number The number of protons in the nucleus of an atom. • ...

Crossword 2024-07-25

Across

- The simplest form of matter with unique chemical properties.
- The simplest form of a chemical compound, made up of two or more atoms.
- The study of carbon compounds.
- A hydrocarbon with a triple bond.
A substance that speeds up a chemical reaction without being consumed.
- The process of converting a liquid to a gas.
- The part of the universe we are interested in studying in thermodynamics.

Down

- Elements in the same column of the periodic table.
The measure of the disorder or randomness in a system.
A type of chemical bond formed by the sharing of electrons
- The substance that donates electrons in a redox reaction.
The smallest particle of a chemical element that retains its chemical properties
The energy change that accompanies a chemical reaction

13 Clues: - The study of carbon compounds. • - A hydrocarbon with a triple bond. • - The process of converting a liquid to a gas. • - Elements in the same column of the periodic table. • The measure of the disorder or randomness in a system. • The energy change that accompanies a chemical reaction • A type of chemical bond formed by the sharing of electrons • ...

Week 4 Vocabulary- Rozelyn 2023-09-25

Week 4 Vocabulary- Rozelyn crossword puzzle

Across

a subatomic particle that has a positive
Table an arrangement of the elements in order of their atomic numbers such that elements with similar properties fall in the same column, or group
is a horizontal row of the periodic table
a subatomic particle that has a negative charge
the number of protons in the nucleus of an atom; the atomic number is the same for all atoms of an element
a substance that cannot be separated or broken down into simpler substances by chemical means

Down

and that is located in the nucleus of an atom; the number of protons in the nucleus is the atomic number, which determines the identity of an element
in chemistry, a column in the periodic table of the chemical elements
the smallest unit of an element that maintains the properties of that element
in nuclear physics, the sum of the numbers of protons and neutrons present in the nucleus of an atom
a subatomic particle that has no charge and that is located in the nucleus of an atom

11 Clues: a subatomic particle that has a positive • is a horizontal row of the periodic table • a subatomic particle that has a negative charge • in chemistry, a column in the periodic table of the chemical elements • the smallest unit of an element that maintains the properties of that element • ...

Chemistry - Module 5 Vocab 2023-09-20

Chemistry - Module 5 Vocab crossword puzzle

Across

vertical columns of elements arranged in order of increasing atomic number on the periodic table
relative ability of atoms to attract electrons
an atom or bonded group of atoms that has a positive or negative charge
to acquire a full set of eight valence electrons"
"______ earth metal; group 2 elements
has properties of both metals and nonmetals

Down

horizontal rows of elements arranged in order of increasing atomic number on the periodic table
the energy required to remove an electron from a gaseous atom
a highly reactive group 17 element
group 1 elements, except hydrogen
"rule which states that atoms tend to gain, lose, or share electrons in

11 Clues: group 1 elements, except hydrogen • a highly reactive group 17 element • "______ earth metal; group 2 elements • has properties of both metals and nonmetals • relative ability of atoms to attract electrons • to acquire a full set of eight valence electrons" • the energy required to remove an electron from a gaseous atom • ...

Tom week 6 vocabulary 2023-09-28

Across

horizontal row of the periodic table. There are seven periods in the periodic table, with each one beginning at the far left. A new period begins when a new principal energy level begins filling with electrons.
the number of protons in the nucleus of a atom; the atomic number is the same for all atoms of an element
a substance that cannot be separated or broken down into simpler substances by chemical means
A subatomic particle that has no charge and that is located in the nucleus of an atom.
The smallest unit of an element that maintains the properties of that element

Down

an arrangement of elements in order of their atomic numbers such that elements with similar properties fall in the same column,or group
a subatomic particle with a positive electric charge.
a subatomic particle that has a negative charge
a column in the periodic table of the chemical elements.
the sum of the numbers of protons and neutrons present in the nucleus of an atom

10 Clues: a subatomic particle that has a negative charge • a subatomic particle with a positive electric charge. • a column in the periodic table of the chemical elements. • The smallest unit of an element that maintains the properties of that element • the sum of the numbers of protons and neutrons present in the nucleus of an atom • ...

Waves and Oscillations 2015-08-30

Across

Causes particles in medium to move to the direction of the wave
Point of maximum amplitude when 2 pulses with equal displacements in the same direction meet
A single disturbance that travels through a medium
Number of complete vibrations per second measured at a fixed point
One which moves as a periodic, repetitious disturbance in a medium
Shortest distance between 2 points where a wave pattern repeats itself.
Wave in which nodes and antidnodes are stationary

Down

Wave-like behaviour of particles, such as electrons
Shortest time interval during which the motion repeats itself
Those consisting of periodic motion of matter
Those that consist of oscillating electric and magnetic fields that move at the speed of light through space
Point that is undisturbed when 2 pulses with equal but opposite displacements
Causes particles in medium to vibrate to the direction of motion
Result of superposition
Maximum displacement from the rest or equilibrium position
A mixture of transverse and longitudinal waves
Lowest point of each wave motion
Highest point of each wave motion

18 Clues: Result of superposition • Lowest point of each wave motion • Highest point of each wave motion • Those consisting of periodic motion of matter • A mixture of transverse and longitudinal waves • Wave in which nodes and antidnodes are stationary • A single disturbance that travels through a medium • Wave-like behaviour of particles, such as electrons • ...

13.1 2024-02-12

Across

These are the particles in the nucleus that have a neutral charge.
Positive electrical charge connects with/flows into a _________ charge.
Atoms that have unstable nuclei are _________.
The force holding the nucleus together is called the __________ force.
The term for the number of protons in an atom.
One or two letters symbolizing one of the elements on the periodic table.
Atoms of the same element that have different numbers of neutrons.
This is the large chart of all the elements.

Down

The center of the atom containing most of its mass.
Electrons are bound to the nucleus by an ___________ force.
When matter has a zero charge it is ________
Negative particles that are even smaller than atoms.
All matter has a fundamental property called ________
The part of the nucleus that has a positive charge.
Atoms of different elements have different ________ of protons.
__________ atoms have a nucleus that stays together.
There are 118 of these on the periodic table, and they make up all the matter in the world.
The term for the amount of protons and neutrons in an atom.

18 Clues: When matter has a zero charge it is ________ • This is the large chart of all the elements. • Atoms that have unstable nuclei are _________. • The term for the number of protons in an atom. • The center of the atom containing most of its mass. • The part of the nucleus that has a positive charge. • Negative particles that are even smaller than atoms. • ...

Periodic Clues 2020-02-20

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The most abundant element in the universe
This group I metal bursts into flame if it hits water
The first ever laser beam was made from a ________ ruby
The German word for Tungsten
Along with phosphorous, used in many plant fertilizers
When burned in fireworks, this poisonous element turns them blue

Down

Iron, cobalt and nickel are all _________ transition metals
One of the two elements used in atomic clocks
When mixed with gold, turns it into white gold
Sea creature from which the ancient Romans collected bromine for their purple fabric dye

10 Clues: The German word for Tungsten • The most abundant element in the universe • One of the two elements used in atomic clocks • When mixed with gold, turns it into white gold • This group I metal bursts into flame if it hits water • Along with phosphorous, used in many plant fertilizers • The first ever laser beam was made from a ________ ruby • ...

Periodic Families 2020-10-08

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alkali metals
chemicalfamily

Down

metals
alkaline earth metals
halogens
metalloids
transitionmetals
valenceelectrons
noblegases
nonmetals

10 Clues: metals • halogens • nonmetals • metalloids • noblegases • alkali metals • chemicalfamily • transitionmetals • valenceelectrons • alkaline earth metals

periodic table 2021-05-18

Across

Soft malleable and ductile metal with very high thermal and electrical conductivity
Animals and plants require it
A mixture of (MgO) and (HgO)
The most common element on Earth
Is used to treat bipolar disorder and treat major depressive disorder
is combined with other elements such as copper, zinc, silicon, and magnesium

Down

The lightest element in the periodic table
a silvery-white metal that is soft enough to be cut with a knife
a soft, silvery-white, highly reactive metal
it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity

10 Clues: A mixture of (MgO) and (HgO) • Animals and plants require it • The most common element on Earth • The lightest element in the periodic table • a soft, silvery-white, highly reactive metal • a silvery-white metal that is soft enough to be cut with a knife • Is used to treat bipolar disorder and treat major depressive disorder • ...

periodic table 2022-02-25

Across

- What is H?
- What is Ag?
- What is Og?
- What is Pd?
- What is Mn?
- What is sn?

Down

- What is Rg?
- What is Fe?
-What is Md?
- What is Au?

10 Clues: - What is H? • - What is Rg? • - What is Ag? • - What is Fe? • -What is Md? • - What is Og? • - What is Au? • - What is Pd? • - What is Mn? • - What is sn?

Sistemul periodic 2022-01-11

Across

Numiti elementul chimic care este cel mai bun conducator de electricitate si caldura
Cel mai rar element natural ce se afla in scoarta pamantului
Care e elementul chimic care derivatul lui vine din cuvantul ,,aurum" care inseamna ,,zori stralucitoare"
Elementul chimic care este prezent cel mai mult in organizmul uman
Ce element din sistemul periodic sfideaza gravitatia si urca pe pereti

Down

Denumiti cel mai usor metal si cel mai putin element solid
Care este elementul ce se contine in apa (H2O)
Care a fost primul gaz folosit ca arma de lupta de catre Germani in primul razboi mondial
Ce element chimic participa la procesul de digestie
Elementul chimic cel mai utilizat din intreaga lume

10 Clues: Care este elementul ce se contine in apa (H2O) • Ce element chimic participa la procesul de digestie • Elementul chimic cel mai utilizat din intreaga lume • Denumiti cel mai usor metal si cel mai putin element solid • Cel mai rar element natural ce se afla in scoarta pamantului • Elementul chimic care este prezent cel mai mult in organizmul uman • ...

PERIODIC ELEMENTS 2018-10-14

Across

Down

10 Clues: U • Cs • Po • Mg • Tc • Fm • Rf • Es • Sr • Pu

Periodic Table 2015-05-26

Across

What ions have the largest ionic radius?
Which metal is the most reactive?
Sodium is a part of the _____ metals
What is the oxidation number of Indium?
What family is Xenon apart of?
How many valence electrons does Boron have?

Down

Which row has the greatest shielding effect?
What element has the smallest atomic radius?
Which element has 75 protons?
How many valence electrons do Halogens have?
Electronegativity does not apply to the ____ family
Which element has the least electron affinity?
What is the oxidation number of Tellurium?

13 Clues: Which element has 75 protons? • What family is Xenon apart of? • Which metal is the most reactive? • Sodium is a part of the _____ metals • What is the oxidation number of Indium? • What ions have the largest ionic radius? • What is the oxidation number of Tellurium? • How many valence electrons does Boron have? • Which row has the greatest shielding effect? • ...

periodic table 2023-10-27

Across

a trumpet is made out of it
makes your teeth shine
salty
if you have this ur quite rich

Down

is a cool light that cute
atomic number 27
in 90% of things
atomic number 12
balloons are filled with it
you get this in mc to get diamonds

10 Clues: salty • atomic number 27 • in 90% of things • atomic number 12 • makes your teeth shine • is a cool light that cute • a trumpet is made out of it • balloons are filled with it • if you have this ur quite rich • you get this in mc to get diamonds

periodic table 2023-12-20

Across

also name of a planet
means water
a metal
starts with letter L
has a h between "Cr"

Down

its in milk
starts with sea
has to O"s
starts with the letter c
starts with ruth

10 Clues: a metal • has to O"s • its in milk • means water • starts with sea • starts with ruth • starts with letter L • has a h between "Cr" • also name of a planet • starts with the letter c

Periodic Table 2023-12-22

Across

is a notation of one or two letters representing a chemical element.
range from groups IIIB to XIIB on the periodic table.
energy is the amount of energy required to remove an electron from an atom creating a positvely charged ion.
atoms usually but not always representing more than one element.
a substance composed of atoms with identical atomic number.
is the numerical layout of electrons in the orbitals around the atom.

Down

a substance made of two or more elements that have bonded chemically.
comprise elements 89 through 103.
may be either stable or unstable.
is a measure of the attraction an atom has for electrons.

10 Clues: comprise elements 89 through 103. • may be either stable or unstable. • range from groups IIIB to XIIB on the periodic table. • is a measure of the attraction an atom has for electrons. • a substance composed of atoms with identical atomic number. • atoms usually but not always representing more than one element. • ...

Periodic Table 2023-03-07

Across

Representing/ standing for something or someone
Mendeleev Scientist who discovered a set of patterns that apply to all elements
What is the smallest particle
One of the things they look for in an element. The point at which something melts.
How many elements are on the periodic table now?
Average mass of all the isotopes of that element

Down

An abbreviation for an element
A table in which all the elements are on
How many elements were found by 1869-spelled out
A number showing where an element is on the table. Also shows the protons and neutrons

10 Clues: What is the smallest particle • An abbreviation for an element • A table in which all the elements are on • Representing/ standing for something or someone • How many elements were found by 1869-spelled out • How many elements are on the periodic table now? • Average mass of all the isotopes of that element • ...

Periodic Table 2023-03-07

Across

neon
abbreviation of the element
number of protons in the element
C
process of representing

Down

chart showing all the elements
Au
average isotopes in the element
scientist that sorted the periodic table
or family

10 Clues: C • Au • neon • or family • process of representing • abbreviation of the element • chart showing all the elements • average isotopes in the element • number of protons in the element • scientist that sorted the periodic table

Periodic table 2024-10-17

Across

Plants provide this lifeline to us
Metal usually used to make anklets
A metal used in batteries
A part of Common Salt
The element which becomes diamond

Down

The lightest element
A mineral found in bananas (Symbol: K)
The biggest portion of atmosphere has this element
Noble gas used in balloons
A metal that is used in thermometers

10 Clues: The lightest element • A part of Common Salt • A metal used in batteries • Noble gas used in balloons • The element which becomes diamond • Plants provide this lifeline to us • Metal usually used to make anklets • A metal that is used in thermometers • A mineral found in bananas (Symbol: K) • The biggest portion of atmosphere has this element

Periodic Table 2022-09-19

Across

The number of electrons in an atom is ..... to the number of protons.
Neutral particles made up of two or more atoms.
Non-metals are brittle while metals are .......
The only non-metal element that can conduct electricity.
Subatomic particle with negative charge.

Down

Simplest form of substance.
Two or more elements combined chemically.
Process of sword-making is an example of ............
Protons and neutrons are inside the ....... of an atom.
Shiny, good electrical and heat conductor is characteristics of ..... elements

10 Clues: Simplest form of substance. • Subatomic particle with negative charge. • Two or more elements combined chemically. • Neutral particles made up of two or more atoms. • Non-metals are brittle while metals are ....... • Process of sword-making is an example of ............ • Protons and neutrons are inside the ....... of an atom. • ...

Periodic Table 2022-09-13

Across

Two or more elements or compounds mixed physically.
Protons and neutrons are inside the ....... of an atom.
Subatomic particle with negative charge.
The only non-metal element that can conduct electricity.
A method to separate soluble and insoluble materials in water.

Down

A method to separate an insoluble solid from a mixture of solid and liquid.
Neutral particles made up of two or more atoms.
Simplest form of substance.
Two or more elements combined chemically.
Non-metals are brittle while metals are .......

10 Clues: Simplest form of substance. • Subatomic particle with negative charge. • Two or more elements combined chemically. • Neutral particles made up of two or more atoms. • Non-metals are brittle while metals are ....... • Two or more elements or compounds mixed physically. • Protons and neutrons are inside the ....... of an atom. • ...

Periodic table 2022-11-29

Across

has only one energy level
Electrons per shell: 2, 8, 14, 2
silvery-white metal
atomic mass of 75
attic number 18

Down

atomic number 107
atomic weight of 127
very hard, and very resistant to heat
has 14 neutrons
Electron Configurations 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6

10 Clues: has 14 neutrons • attic number 18 • atomic number 107 • atomic mass of 75 • silvery-white metal • atomic weight of 127 • has only one energy level • Electrons per shell: 2, 8, 14, 2 • very hard, and very resistant to heat • Electron Configurations 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6

Periodic Table 2023-05-05

Across

Element used in light bulbs
Element used in pencils
Symbol for Carbon
Element with the symbol Fe
Element with the symbol He

Down

Symbol for silver
Element with the symbol Na
Symbol for oxygen
Element with the symbol Au
Symbol for neon
Element with the symbol Sn

11 Clues: Symbol for neon • Symbol for silver • Symbol for oxygen • Symbol for Carbon • Element used in pencils • Element with the symbol Na • Element with the symbol Au • Element with the symbol Fe • Element with the symbol Sn • Element with the symbol He • Element used in light bulbs

Periodic table 2025-03-19

Across

Commonly found in Minecraft
Dental health
Outback hunters look for this
Banana

Down

A coin in the USA
You swim in this
Used for balloons
We breath this
Makes your bones strong
___can

10 Clues: Banana • ___can • Dental health • We breath this • You swim in this • A coin in the USA • Used for balloons • Makes your bones strong • Commonly found in Minecraft • Outback hunters look for this

Periodic table 2025-03-19

Across

Commonly found in Minecraft
Dental health
Outback hunters look for this
Banana

Down

A coin in the USA
You swim in this
Used for balloons
We breath this
Makes your bones strong
___can

periodic table 2024-10-09

Across

a positively charged part of an atom
a column in the table
a negatively charged part of an atom
the orbit that electrons fly on
an element has has properties of a metal and non-metal

Down

the scientist who created the table
element with an atomic number 8
a row in the table
the weight of the atom
element like iron or aluminum

10 Clues: a row in the table • a column in the table • the weight of the atom • element like iron or aluminum • element with an atomic number 8 • the orbit that electrons fly on • the scientist who created the table • a positively charged part of an atom • a negatively charged part of an atom • an element has has properties of a metal and non-metal

Periodic Table 2025-05-20

Across

What element has the symbol “O”?
- Who created the periodic table?
Which group has the atomic radius increased due to the extra shell of electrons for each element?
How many atoms does the symbol “Al” have?
What element is at group two period four?

Down

Which group is noble gas in?
What is in group one period one?
Which period does potassium belong to?
What is a non-metal structure/ bonding called?
What element has the symbol “He”?

10 Clues: Which group is noble gas in? • What element has the symbol “O”? • What is in group one period one? • - Who created the periodic table? • What element has the symbol “He”? • Which period does potassium belong to? • How many atoms does the symbol “Al” have? • What element is at group two period four? • What is a non-metal structure/ bonding called? • ...

Periodic Table 2025-01-12

Across

The gas used in balloons.
Element with atomic number 12.
The Inert gases are also known as the ______ gases.
The lightest element in the periodic table.
The group name of elements that form salts with metals.

Down

The metal stored in kerosene.
A liquid metal at room temperature.
The element commonly found in diamonds.
Element with the smallest atomic size in Period 2.
Element with atomic number 8.

10 Clues: The gas used in balloons. • The metal stored in kerosene. • Element with atomic number 8. • Element with atomic number 12. • A liquid metal at room temperature. • The element commonly found in diamonds. • The lightest element in the periodic table. • Element with the smallest atomic size in Period 2. • The Inert gases are also known as the ______ gases. • ...

Periodic Table 2025-11-18

Across

the tiniest energy dense particle in an atom
energy levels surrounding and atoms nucleus where electrons are located
a tiny particle inside the centre of an atom. They make up most of the weight of an atom but are still very small.
the central part of an atom that contains protons neutrons.

Down

number how many protons neutrons and electrons are in a element
what is number 1 on the periodic table
what is the newest element in the periodic table
number one one eight
an element named after a scientist
metals have a shiny appearance due to their ability to reflect light

10 Clues: number one one eight • an element named after a scientist • what is number 1 on the periodic table • the tiniest energy dense particle in an atom • what is the newest element in the periodic table • the central part of an atom that contains protons neutrons. • number how many protons neutrons and electrons are in a element • ...

Periodic table 2025-12-03

Across

energy levels surrounding an atoms nucleucs where electrons are located
an element named after a scientist
the tiniest energy dense particle in an atom
the central part of an atom that contains protons neutrons
tiny particle the centre of an atom.They make up most of the weight of an atom but are still very small

Down

What is number 1 on the periodic table
what is the newest element in the periodic table
what is number one one eight
how many protons neutrons and electrons are in a element
Metals have a shiny appearance due to their ability to reflect light

10 Clues: what is number one one eight • an element named after a scientist • What is number 1 on the periodic table • the tiniest energy dense particle in an atom • what is the newest element in the periodic table • how many protons neutrons and electrons are in a element • the central part of an atom that contains protons neutrons • ...

periodic table 2025-03-28

Across

where are electrons
what is one way the periodic table
what is on the periodic table
what is on the shells

Down

what is a neutral charge
what does the atomic number stand for
a way of saying how reactive it is

7 Clues: where are electrons • what is on the shells • what is a neutral charge • what is on the periodic table • what is one way the periodic table • a way of saying how reactive it is • what does the atomic number stand for

Jason science crossword 2024-10-31

Jason science crossword crossword puzzle

Across

of elements
3rd planet
first planet in solar system
biggest planet
shiny and ductile
mix of metal
dwarf planet
our solar systems star

Down

dull and brittle
big reptiles from a long time ago
2nd planet in solar system
8th planet
h20
powerhouse of the cell
red planet

15 Clues: h20 • 3rd planet • 8th planet • red planet • of elements • mix of metal • dwarf planet • biggest planet • dull and brittle • shiny and ductile • powerhouse of the cell • our solar systems star • 2nd planet in solar system • first planet in solar system • big reptiles from a long time ago

Periodic table 2019-03-27

Across

element4
element 9
element 7
element 2
element 6
element 5

Down

element 1
element 3
element 10
element 8

10 Clues: element4 • element 1 • element 9 • element 3 • element 7 • element 2 • element 6 • element 8 • element 5 • element 10

Periodic Table 2019-12-16

Across

an element that is shiny and that conducts heat and electricity well
The ease and speed with which an element combines, or reacts, with other elements and compounds.
A term used to describe a material that can be pulled out into a long wire.
The average mass of all the isotopes of an element
A chart of the elements showing the repeating pattern of their properties
A horizontal row of elements in the periodic table

Down

the number of protons in the nucleus of an atom
The ability of an object to transfer heat or electricity to another object.
capable of being shaped
A column on the periodic table

10 Clues: capable of being shaped • A column on the periodic table • the number of protons in the nucleus of an atom • The average mass of all the isotopes of an element • A horizontal row of elements in the periodic table • an element that is shiny and that conducts heat and electricity well • A chart of the elements showing the repeating pattern of their properties • ...

periodic table 2020-12-03

Across

smallest unit of matter
part of the atom with no charge
negatively charged part of an atom
a substance made of just one type of atom
the # of protons that is equal to the # of electrons

Down

positively charged part of an atom
the letters that represents the element
name of the element
the number of protons + neutrons
center of an atom

10 Clues: center of an atom • name of the element • smallest unit of matter • part of the atom with no charge • the number of protons + neutrons • positively charged part of an atom • negatively charged part of an atom • the letters that represents the element • a substance made of just one type of atom • the # of protons that is equal to the # of electrons

Periodic Table 2020-12-17

Across

Its symbol is H
has the symbol Cn
Its atomic number is 51
has the symbol K Potassium

Down

Its atomic number is 43
21 element of the periodic table
Its atomic number is 29
Its symbol is Co
has the symbol Ag
Its atomic mass is 23

10 Clues: Its symbol is H • Its symbol is Co • has the symbol Ag • has the symbol Cn • Its atomic mass is 23 • Its atomic number is 43 • Its atomic number is 29 • Its atomic number is 51 • has the symbol K Potassium • 21 element of the periodic table

PERIODIC TABLE 2021-10-03

Across

ionic radius of _________ is larger than its atom.
group of 1s2 2s2 2p5
Ionic radius decrease when _________.
group 1 metal trends
increase across period 3

Down

The ability of an atom to _____ electrons
electronegativity when going down the group
Potassium is larger than Sodium because it is placed _________ than Sodium in periodic table
period of 1s2 2s2 2p6 3s2 3p6 3d10 4s1
affected by effective nuclear energy and screening effect

10 Clues: group of 1s2 2s2 2p5 • group 1 metal trends • increase across period 3 • Ionic radius decrease when _________. • period of 1s2 2s2 2p6 3s2 3p6 3d10 4s1 • The ability of an atom to _____ electrons • electronegativity when going down the group • ionic radius of _________ is larger than its atom. • affected by effective nuclear energy and screening effect • ...

Periodic Table 2021-03-05

Across

Takes up space and has mass
Chemically bonded molecules
group of atoms
Not chemically bonded atoms

Down

basic forms of atoms
The amount of elements needed to form a compound
Water compound
bond:The process needed to create a compound
Mix this with Iron and you get steel
Building block of life

10 Clues: Water compound • group of atoms • basic forms of atoms • Building block of life • Takes up space and has mass • Chemically bonded molecules • Not chemically bonded atoms • Mix this with Iron and you get steel • bond:The process needed to create a compound • The amount of elements needed to form a compound

Periodic Table 2021-03-24

Across

Our body needs this to build and maintain strong bones.
Excellent heat conductivity.
This metal is liquid at room temperature.
My Chemical Symbol is Sr.

Down

I can be found in oysters.
I am soft but strong.
My melting point is 727 °C.
A row in the Periodic Table.
I am one of the alkaline earth metals.
My atomic number is 79.

10 Clues: I am soft but strong. • My atomic number is 79. • My Chemical Symbol is Sr. • I can be found in oysters. • My melting point is 727 °C. • Excellent heat conductivity. • A row in the Periodic Table. • I am one of the alkaline earth metals. • This metal is liquid at room temperature. • Our body needs this to build and maintain strong bones.

Periodic Table 2021-03-24

Across

Our body needs this to build and maintain strong bones.
Excellent heat conductivity.
This metal is liquid at room temperature.
My Chemical Symbol is Sr.

Down

I can be found in oysters.
I am soft but strong.
My melting point is 727 °C.
A row in the Periodic Table.
I am one of the alkaline earth metals.
My atomic number is 79.

Periodic Trends 2021-10-27

Across

element or substance that is not a metal.
Chemically they show variable valence and a strong tendency to form coordination compounds, and many of their compounds are colored.
elements, when listed in order of their atomic numbers fall into recurring groups, so that elements with similar properties occur at regular intervals.
metals chemical compound that neutralizes or effervesces with acids and turns litmus blue

Down

reactive, electropositive, divalent metals, and form basic oxides which react with water to form comparatively insoluble hydroxides.
elements where the s and p orbitals are filling
an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table.
solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
reactive nonmetallic elements that form strongly acidic compounds with hydrogen from which simple salts can be made.

10 Clues: element or substance that is not a metal. • elements where the s and p orbitals are filling • metals chemical compound that neutralizes or effervesces with acids and turns litmus blue • an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors. • ...

Periodic Table 2021-11-01

Across

have properties of metal and nonmetal
shine
can be pulled into wire
can be pounded into sheets
electricity passes through easily

Down

describe matter
second most common type of element
heat does not pass though easily
most common type of element on periodic table
does not shine

10 Clues: shine • does not shine • describe matter • can be pulled into wire • can be pounded into sheets • heat does not pass though easily • electricity passes through easily • second most common type of element • have properties of metal and nonmetal • most common type of element on periodic table

Periodic Table 2023-03-07

Across

To make an educated guess
Smallest particle of an element
Greek and Latin roots of chemical
To show a chemical
Positive charge in nucleus

Down

The way atoms are in a periodic table
Average mass of isotope
Positively charged particle
Chemicals in order
Dense center of particle

10 Clues: Chemicals in order • To show a chemical • Average mass of isotope • Dense center of particle • To make an educated guess • Positive charge in nucleus • Positively charged particle • Smallest particle of an element • Greek and Latin roots of chemical • The way atoms are in a periodic table

periodic table 2012-11-12

Across

measure of the ability of an atom in a chemical compound
the energy required to remove an electron from an atom
an element that had properties of both metals and nonmetals
an electron that is found in the outer most shell of an atom
an atom, radical, or molecule that has gained or lost one or more electrons

Down

arrangement of electrons in an atom
the attractive force that holds atoms or ions together
a chemical rule of thumb
number of protons in the nucleus of an atom
the sum of the numbers of protons and neutrons that make up the nucleus of the atom

10 Clues: a chemical rule of thumb • arrangement of electrons in an atom • number of protons in the nucleus of an atom • the attractive force that holds atoms or ions together • the energy required to remove an electron from an atom • measure of the ability of an atom in a chemical compound • an element that had properties of both metals and nonmetals • ...

periodic table 2013-02-12

Across

element haveing propites of both metals and non metals
compound composed of only two elements
a horizontal row on the periodic table
atomic particle with positive charge located in an atoms nucleus

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atomic particle with no charge located in an atoms nucleus
bond a type of chemical bond formaed by atoms when they share electrons
The positively charged central core of an atom that contains protons and neutrons
hammered into shapes
mass weight average of the masses of the existing
drawn into wire

10 Clues: drawn into wire • hammered into shapes • compound composed of only two elements • a horizontal row on the periodic table • mass weight average of the masses of the existing • element haveing propites of both metals and non metals • atomic particle with no charge located in an atoms nucleus • atomic particle with positive charge located in an atoms nucleus • ...

Periodic Table 2022-01-26

Across

The element has a symbol ca
Element with atomic number 31
The element is in the group 2 and burns with a bright white flame
It is a transitional metal
, Most of the elements in the periodic table are
This is a non metal that is very light and easily combustible

Down

The element is in the same group as sodium
This element has seven electrons in its outer shell
, Group 17 is also called as
Eight, Alternative name for group 0

10 Clues: It is a transitional metal • The element has a symbol ca • , Group 17 is also called as • Element with atomic number 31 • Eight, Alternative name for group 0 • The element is in the same group as sodium • , Most of the elements in the periodic table are • This element has seven electrons in its outer shell • This is a non metal that is very light and easily combustible • ...

Periodic Table 2023-12-21

Across

The smallest particle of an element that retains all the chemical and physical properties of the element.
Rows of the periodic table of elements. These represent successive principal energy levels for the valence electrons in the atoms of the elements involved.
The number of protons in the nucleus of an atom. Since this number is different for each element, elements are listed on the periodic table of elements in order of atomic number.
ATOMIC MASS A figure used by chemists to specify the mass—in atomic mass units—of the average atom in a large sample.
Another term for chemical symbols.
The center of an atom, a region where protons and neutrons are located. The nucleus accounts for the vast majority of the average atomic mass.
A positively charged particle in an atom. The number of protons in the nucleus of an atom is the atomic number of an element.

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Electrons that occupy the highest energy levels in anatom. These are the electrons involved in chemical bonding.
A substance made up of only one kind of atom, which cannot be chemically broken into other substances.
An atom or atoms that has lost or gained one or more electrons, thus acquiring a net electric charge.

10 Clues: Another term for chemical symbols. • An atom or atoms that has lost or gained one or more electrons, thus acquiring a net electric charge. • A substance made up of only one kind of atom, which cannot be chemically broken into other substances. • The smallest particle of an element that retains all the chemical and physical properties of the element. • ...

Periodic Vocab 2024-01-24

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a post-transition metal with the atomic number of 13
a reactive nonmetal with an atomic mass of 79.904
a unknown properties with a name that starts with T
a transition metal with an atomic mass of 47.867

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a alkali metal with a symbol of Li
a metalloid with an atomic mass of 10.811
a lanthanide with a atomic number of 58
a actinide with a atomic number of 90
a alkaline earth metal with a symbol of Ca
a noble gas with a symbol of He

10 Clues: a noble gas with a symbol of He • a alkali metal with a symbol of Li • a actinide with a atomic number of 90 • a lanthanide with a atomic number of 58 • a metalloid with an atomic mass of 10.811 • a alkaline earth metal with a symbol of Ca • a transition metal with an atomic mass of 47.867 • a reactive nonmetal with an atomic mass of 79.904 • ...

PERIODIC TABLE 2025-01-01

Across

An yellowish - green element in group 17
A element in group 14 and period 3 which is a metalloid
An amphoteric metal that belongs to group 13
An element that has the lowest density
Element represented by "sb"

Down

An element in group 16 and period 3
An alkaline earth metal with atomic number 20
A neutral gas that belongs in group 16
Group 17 is also known as
A noble gas with atomic number 18

10 Clues: Group 17 is also known as • Element represented by "sb" • A noble gas with atomic number 18 • An element in group 16 and period 3 • A neutral gas that belongs in group 16 • An element that has the lowest density • An yellowish - green element in group 17 • An amphoteric metal that belongs to group 13 • An alkaline earth metal with atomic number 20 • ...

Periodic Table 2025-01-15

Across

The most Electronegative element.
Ionization Potential ________ down the group. (Increase/Decrease)
A monovalent element in Period 7.
A metalloid in Group 17.
An element which combines with hydrogen to form a basic gas.

Down

A trivalent element in Period 5.
Elements found in Group 1.
An element from Group 1 Period 6.
The element represented by symbol W.
A noble gas from Period 5.

10 Clues: A metalloid in Group 17. • Elements found in Group 1. • A noble gas from Period 5. • A trivalent element in Period 5. • The most Electronegative element. • A monovalent element in Period 7. • An element from Group 1 Period 6. • The element represented by symbol W. • An element which combines with hydrogen to form a basic gas. • ...

Periodic table 2025-01-15

Across

small size halogen and high electronegativity
lowest ionization potential
Elements from group 1
has tendency to loose electrons
Element 'X' with valency 1 in group 1 and period 2.
has tendency to loose electrons.

Down

Posses metal and non metal properties
The amount of energy released when an atom in the gaseous state accepts an electron to form an anion.
Across the period ionization potential
The amount of energy required to remove a loosely bound electron from the outermost shell of an isolated gaseous atom.

10 Clues: Elements from group 1 • lowest ionization potential • has tendency to loose electrons • has tendency to loose electrons. • Posses metal and non metal properties • Across the period ionization potential • small size halogen and high electronegativity • Element 'X' with valency 1 in group 1 and period 2. • ...

Periodic Table 2025-01-16

Across

Horizontal rows in a periodic table
elements in group 17 are called as
Scientist who made group of 3 element called as triads
Tendency to gain electron
Series of Radioactive elements is called

Down

Element with highest electronegativity
What happen to the atomic size as we go down a group
elements of group 18 are called
Element with lowest electronegativity
Element from group 16 period 2

10 Clues: Tendency to gain electron • Element from group 16 period 2 • elements of group 18 are called • elements in group 17 are called as • Horizontal rows in a periodic table • Element with lowest electronegativity • Element with highest electronegativity • Series of Radioactive elements is called • What happen to the atomic size as we go down a group • ...

Periodic Puzzle 2025-01-31

Across

What is the element used in batteries and is a highly reactive metal?
Which element is a noble gas and is used in light bulbs?
What is the element used in computer chips and is a major component of sand?
What is the element used in nuclear reactors and is highly radioactive?
Which element is a halogen used in disinfectants and is a reddish-brown liquid?

Down

What is the element used in thermometers and is a toxic liquid metal?
Which element is a non-metal used in fertilizers and is essential for plant growth?
What is the element used in toothpaste and is essential for healthy teeth?
Which element is a metal used in cans and is also known as stannum?
What is the element used in swimming pools and is a toxic gas?

10 Clues: Which element is a noble gas and is used in light bulbs? • What is the element used in swimming pools and is a toxic gas? • Which element is a metal used in cans and is also known as stannum? • What is the element used in thermometers and is a toxic liquid metal? • What is the element used in batteries and is a highly reactive metal? • ...

Periodic Table 2025-04-15

Across

I’m toxic, liquid at room temperature, and once used in thermometers.
My symbol is just one letter, and I fuel stars.
I’m used in wiring and pennies; my name sounds like a dance move.
I’m shiny and precious, but my symbol is 'Ag'.
I’m a soft, silvery metal stored in oil, famous for my violent reaction with water.

Down

I’m a noble gas that lights up signs with a reddish glow.
My symbol doesn’t match my name, but I’m key in blood and rust.
I’m the gas you need to breathe.
I’m needed for strong bones and found in dairy.
Found in bananas and fireworks.

10 Clues: Found in bananas and fireworks. • I’m the gas you need to breathe. • I’m shiny and precious, but my symbol is 'Ag'. • I’m needed for strong bones and found in dairy. • My symbol is just one letter, and I fuel stars. • I’m a noble gas that lights up signs with a reddish glow. • My symbol doesn’t match my name, but I’m key in blood and rust. • ...

Periodic Table 2023-04-10

Across

earth metal an element in column 2
A column of elements:also called a group
Mass The elements are arranged by their
Created the first version of the modern periodic table
Transition Metal Any metal in lanthanide or actinide series
Any of the elements with atomic numbers 90 to 103. most are radioactive

Down

Any of the elements with atomic numbers 58 to 71
metal an element other than hydrogen in column 1
An element in column 17;very reactive
A row of elements in periodic table

10 Clues: earth metal an element in column 2 • A row of elements in periodic table • An element in column 17;very reactive • Mass The elements are arranged by their • A column of elements:also called a group • Any of the elements with atomic numbers 58 to 71 • metal an element other than hydrogen in column 1 • Created the first version of the modern periodic table • ...

Chemistry 2021-06-09

Across

A covalent compound
A halogen
positive ion
an alkaline earth metal
the numbers of protons
an actinide
gave modern periodic table

Down

A metalloid
liquid metal
negative ion
first one to define atoms
A negatively charged particle
An ionic compound
A positively charged particle
A transition metal

15 Clues: A halogen • A metalloid • an actinide • liquid metal • negative ion • positive ion • An ionic compound • A transition metal • A covalent compound • the numbers of protons • an alkaline earth metal • first one to define atoms • gave modern periodic table • A negatively charged particle • A positively charged particle

Element Project 2023-12-22

Across

Atomic #:
family name: Transition Metals
# of protons: 20
Element symbol: Cu
# of neutrons: 107
Named after Scientist

Down

Most expensive element in the world
period 2
3 elements
First element on periodic table
family name: Halogens
Atomic Mass:59
period 13
Element symbol: K
Electrons: 18

15 Clues: period 2 • Atomic #: • period 13 • 3 elements • Electrons: 18 • Atomic Mass:59 • # of protons: 20 • Element symbol: K • Element symbol: Cu • # of neutrons: 107 • family name: Halogens • Named after Scientist • family name: Transition Metals • First element on periodic table • Most expensive element in the world

Jason science crossword 2024-10-31

Across

of elements
3rd planet
first planet in solar system
biggest planet
shiny and ductile
mix of metal
dwarf planet
our solar systems star

Down

dull and brittle
big reptiles from a long time ago
2nd planet in solar system
8th planet
h20
powerhouse of the cell
red planet

Chemistry Review 2021-12-09

Across

what did the fish say when it hit the wall geothermal energy from the cave dwellers
lid off
more than one atom
assigned number
building block of life
made up
rows
see the parts
point when it starts to float away
fuels dinosaur power,
pulled through a wire
of matter solid, liquid and gas
uses panels
also known as gases
not going to be around forever
energy connection
always happy
its how the periodic table is organized metals makes up most of the periodic table
outer shell
columns
more than one type of element
cow poo
change tearing paper

Down

boom equation
liquid now solid
a well blended solution
got plenty to go around
takes
organizes ALL things
right
uranium
boom
starts with boron
hold the heat
cannot be, nor...
front number
mass divided by volume
meltable
change compounds are separated
system lid on
left
not a friend to birds
bottom number
takes no sides
point when it starts to fall apart
sheets
always sad
shares
equals

49 Clues: boom • rows • left • takes • right • sheets • shares • equals • lid off • uranium • made up • columns • cow poo • meltable • always sad • uses panels • outer shell • front number • always happy • boom equation • hold the heat • see the parts • system lid on • bottom number • takes no sides • assigned number • liquid now solid • starts with boron • cannot be, nor... • energy connection • more than one atom • also known as gases • ...

EOG Vocabulary Review #2 2022-04-14

EOG Vocabulary Review #2 crossword puzzle

Across

The factors in an environment that are non living
The collection of all the water on Earth
Where cold, nutrient-rich water moves up from the ocean floor
The solid material that forms during a chemical change between two liquids
Find out this age by comparing two objects
The change of a population over time
On the Periodic Table, this determines how many protons and electrons are in the element
A pride of Lions
Another name for any type of microscopic organism
Ecological relationship where one organism benefits and the other is harmed
The molecule used to build muscle
Solar, Wind, and Hydroelectric are examples of this energy

Down

An underground holding tank for water (caution as they are running dry)
These tiny organisms are used to determine the health of the water
The anatomical structures that are similar, but differ in function
The name for the rows of the Periodic Table
The type of change represented by changing the state of matter
An example of this is a mosquito, since it can carry disease
The subatomic particle that has a neutral charge
_______ Respiration; process animals use to convert oxygen into carbon dioxide

20 Clues: A pride of Lions • The molecule used to build muscle • The change of a population over time • The collection of all the water on Earth • Find out this age by comparing two objects • The name for the rows of the Periodic Table • The subatomic particle that has a neutral charge • The factors in an environment that are non living • ...

Chemistry Unit Review Crossword 2017-02-08

Chemistry Unit Review Crossword crossword puzzle

Across

Negative Charge
Positive Charge
Energy is released or give off
Absorb energy so feels colder
The ingredients before the reaction begins
The number atoms present BEFORE and AFTER a reaction takes place
Motion & Chemical Reactions
Made up of atoms
(on the P.T.) each numbered row is a...
A solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
gaseous elements helium, neon, argon, krypton, xenon, and radon are...
Most important part of an atom

Down

The ingredients produced after reaction takes place
Subatomic particles, neutral charge
formed a shared pair, bond
(on the P.T.) a column of elements in the periodic table of the chemical elements.
Something that is composed of two or more separate element, a mixture
Mendeleev One of creators of periodic table
Really small, source of nuclear energy
They intermediate between those of metals and solid nonmetals. They are electrical semiconductors
What this is called if repeatedly goes around and around
An element or substance that is not a metal
mass The weight of an element
Element abbreviation
There are 118 of these

25 Clues: Negative Charge • Positive Charge • Made up of atoms • Element abbreviation • There are 118 of these • formed a shared pair, bond • Motion & Chemical Reactions • Absorb energy so feels colder • mass The weight of an element • Energy is released or give off • Most important part of an atom • Subatomic particles, neutral charge • Really small, source of nuclear energy • ...

Chapter 3 2017-12-04

Across

the property that lets metal be drawn into a wire shape
when 2 of the same atom bond they form a ___ molecule
the rows on the periodic table
has chemical properties different from all other elements
metals can be bent because they are ___
the uncharged particle in the nucleus
carry electric current at the right temperature
when a metal breaks down due to natural processes
the ___ on the periodic table are called groups or families
reacts with iron to create rust
negatively charged particles that float around the atom
thermal conductivity is the ability to transfer ___

Down

the center of the atom
These particles are the fast electrons from radioactive decay
an elemental ___ has extra neutrons
have properties of metals and nonmetals
the second step of the scientific method (A HEART)
elements in the same family have similar ___
The radioactive element studied by Becquerel and Curie
___ reactions involve the protons and neutrons
the highly reactive metals of group 17
The most damaging form of radiation
the positive particle, it tells what element it is
During radioactive decay, the element ____
An element with atomic number 10 is ___ of number 9

25 Clues: the center of the atom • the rows on the periodic table • reacts with iron to create rust • an elemental ___ has extra neutrons • The most damaging form of radiation • the uncharged particle in the nucleus • the highly reactive metals of group 17 • have properties of metals and nonmetals • metals can be bent because they are ___ • During radioactive decay, the element ____ • ...

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