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Flashcards in Test Deck (22):
0

AMOUNT OF SPACE OCCUPIED BY MATTER

Volume

1

CHEMICAL CHANGE CAUSED BY THE BREAKING, FORMING, OR
SHARING BONDS

Reaction

2

THE SMALLEST PART OF AN ELEMENT THAT EXHIBITS THE PROPERTIES OF
THE ELEMENT

Atom

3

AMOUNT OF MATTER

Mass

4

ATOMS OF THE SAME ELEMENT HAVE THE SAME ATOMIC NUMBER BUT
DIFFERENT MASSES

Isotopes

5

TWO OR MORE ATOMS THAT ARE BONDED TOGETHER ARE CALLED
THIS

Molecule

6

COMBINATION OF ELEMENTS THAT HAVE A DEFINITE COMPOSITION

Compound

7

SUBSTANCE THAT IS COMPOSED OF ONLY ONE KIND OF ATOM

Element

8

ANYTHING THAT HAS MASS AND VOLUME

Matter

9

-THE NUMBER THAT REPRESENTS THE NUMBER OF PROTONS IN
AN ELEMENT

Atomic number

10

A POSITIVE ION

Cation

11

SUBSTANCE THAT CONTROLS THE RATE OF REACTION WITHOUT
BEING CONSUMED

Catalyst

12

HE STUDY OF THE COMPOSITION OF MATTER AND THE CHANGES
IT UNDERGOES

Chemistry

13

ATOMS THAT HAVE GAINED OR LOST ELECTRONS AND HAVE A
ELECTROSTATIC CHARGE

Ion

14

APPROXIMATELY EQUAL TO THE TOTAL OF PROTONS AND
NEUTRONS

Atomic weight

15

A NEGATIVE IONS

Anion

16

COMBINATION OR COMPOSITION, IN PARTICULAR

Synthesis

17

A TYPE OF OXIDATION- REDUCTION CHEMICAL REACTION WHEN AN ELEMENT OR ION MOVES OUT OF ONE COMPOUND INTO ANOTHER

Single replacement

18

THE STATE OR PROCESS OF ROTTING

Decomposition

19

REACTIONS OCCUR WHEN TWO IONIC COMPOUNDS (OR ACIDS) ARE MIXED IN AQUEOUS SOLUTIONS

Double replacement

20

ATOMS BECOME STABLE THROUGH SHARED ELECTRONS

Covalent bonds

21

ATOMS BECOME STABLE THROUGH THE TRANSfer OF ELECTRONS

Ionic