chemistry

Question 1

physical properties

Answer 1

properties that we can determine using our senses

Question 2

6 physical properties

Answer 2

s-state
c-color
o-odor
t-taste
d-densitry
s-solubility

Question 3

chemical properties

Answer 3

properties we can determine with chemical tests

Question 4

4 chemical properties

Answer 4

-does it burn?
-does it support burning?
-does it react with acids
-does it react with bases

Question 5

different between matter and energy

Answer 5

matter has the 4 general properties of matter

Question 6

what are the 4 general properties of matter

Answer 6

-mass
-volume
-follows the law of impenetrability
-follows the law of inertia

Question 7

law of impenetrability

Answer 7

no 2 objects can be in the same place at the same time

Question 8

law of inertia

Answer 8

an object in motion stays in motion, an object at rest stays at rest, unless acted upon by an outside force

Question 9

chemical formulas

Answer 9

a combination of number and symbols of the elements that represent a compound

Question 10

subscript

Answer 10

represents the number of atoms, (on the left of the letter)

Question 11

coefficient

Answer 11

appears in the beginning of a chemical formula and represents the number of molecules of that compound

Question 12

viscosity

Answer 12

the degree to which a liquid flows easily or with difficulty

Question 13

rigidity

Answer 13

the amount of firmness to the touch

Question 14

reflectiveness

Answer 14

the quality of a surface which reflects light

Question 15

conductivity

Answer 15

ability of matter to conduct heat

Question 16

solubility

Answer 16

the ability of one kind of matter to dissolve in another