Chemistry Quiz 1.1-1.3:The Science of Chemistry

Label the chart based on these terms relationship to each other.

b

c

d

e

f

g

a

pure substance

compound

homogenous

heterogenous

element

has mass and volume

mixture

Define chemical.

• a substance made up of one type of atom

• a mixture of substances

• any substance with a definite composition

• substances found under the kitchen and bathroom sink.

State of matter characterized as having definite shape and volume.

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

State of matter characterized as having definite volume but takes the shape of its container.

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Type of change that does NOT change the identity of the matter.

• Chemical

• Physical

Tags

NGSS.MS-PS1-4

What do chemists call the substance(s) you begin with in a chemical reaction?

• beginning matter

• products

• ingredients

• reactants

Tags

NGSS.MS-PS1-5

List one observable change that indicates or gives evidence that a chemical change has possibly occurred.

Tags

NGSS.MS-PS1-2

The difference between mass and weight is: The ​​ (a)   of an item remains the same no matter the location but ​ (b)   changes because gravitational pull varies by location.

• mass
• weight

Use the symbols and words to give the formula for density.

h

f

i

j

speed

mass

volume

density

length

*

weight

matter

+

/

What is the basic SI units for mass? for length?

• pound, foot

• kilogram, meter

• kilogram, centimeter

• liter, meter