A measurement of the amount of matter in an object
2.
The transfer of thermal energy from one object to another
3.
A fundamental force that pulls/pushes everything toward the center of a large object or planet
4.
A study of the materials that make up the universe(matter) and the changes these materials undergo
5.
A measurement of the energy of motion(kinetic energy) of particles in a substance
6.
A measurement of the amount of space an object takes up
7.
A push or a pull
8.
Anything that takes up space and has mass
9.
The energy an object has because it is moving
10.
The energy that is stored in an object because of its position, and is ready to be used
11.
The smallest particle of matter
12.
A state of matter where the atoms are arranged in a tight, regular pattern, they have very little space between them, and they move very little, only vibrating
13.
A state of matter where the atoms can slide past each other, have more space between them, and have no pattern
14.
A state of matter where the atoms are moving very fast, have large amounts of space between them, and have no pattern
15.
A change that alters the appearance of a substance, but does not make the material into a new substance
16.
A change that results in the formation of a new substance
17.
Characteristics of a substance that never change, and can be used to identify the substance
18.
Created by Demitri Mendelev in 1869, it is a table of all the known elements organized according to their properties
19.
Any of the more than 100 known pure substances that cannot be separated into a simpler form
20.
A property that tells us the temperature at which a substance melts, changing its state from a solid to a liquid
21.
A property that tells us the temperature at which a substance boils, changing its state from a liquid to a gas
22.
One of the three groups of elements that share properties such as high luster(shiny), high melting point, and good conductors of heat and electricity
23.
One of the three groups of elements that share properties such as low luster(dull), low melting point, and are poor conductors of heat and electricity
24.
Also called semi-metals, one of the three groups of elements that share properties of both metals and non-metals
25.
Also called noble gases, the group of elements on the far right of the periodic table that are non-reactive
26.
A positively charged particle that is located in the nucleus of an atom
27.
A particle with no charge(neutral) that is located in the nucleus of an atom
28.
A negatively charged particle that orbits the nucleus of an atom
29.
A substance made of two or more different elements
30.
The smallest particle of a substance and it is made up of one or more atoms
31.
Two or more substances mix together, but do not chemically combine
32.
The center of an atom, containing both the protons and the neutrons
33.
A group of electrons that orbit the nucleus of an atom
34.
The electrons in the outer most shell of an atom, that are involved in bonding with other atoms
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