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Types of Matter
Elemental
About Atoms
Buzzer Words
Into the Table
100
Gas changing into liquid form
Condensation
100
the basic particle from which all elements are made
atom
100
a small particle in the nucleus of the atom with no electrical charge
Neutron
100
A measure of mass per volume.
Density
100
a chart of the elements showing the repeating pattern of their properties
Periodic Table
200
Changing liquid into gaseous form
Evaporation
200
elements in the same vertical column of the periodic table; also called family
Group
200
a small positively charged particle in the nucleus of an atom
Protons
200
The curved upper surface of a liquid in a tube-read liquid measurement from the bottom of the curve
meniscus
200
Cannot be divided into any other type of substance. Cannot be broken down. Have an equal number of protons and electrons.
Elements
300
an element in group 18 of the periodic table
Noble Gases
300
Shorthand abbreviation for element name
Atomic Symbol
300
the number of protons in the nucleus of an atom
Atomic Number
300
a well tested set of statements that explains why something happens
Theory
300

It is anything in the universe that has mass and takes up space.

Matter

400
When gas turns into solid immediately without following the steps of matter, means skip the liquid and directly change into solid
Desublimation
400
True or False: We have an updated version of what an atom looks like.

True! The Quantum Mechanical Model

400

The part of the atom containing 99% of its total mass

The nucleus

400
A measurement of the amount of matter something contains.
Mass
400
Ca in the periodic table stands for which element
Calcium
500
Solid object turns into gas directly without changing into liquid form.
Sublimation
500
a horizontal row of elements in the periodic table
Period
500
the average mass of an element
Atomic Mass
500

The name given to a molecule containing two or more different elements bonded together

Compound
500

A type of element with properties like shininess and typically silver or gray in color

Metals