YBTC 1 - Practice Test

Front

Personal opinion in scientific method?

Back

False

Front

Dependent variable: variable changed?

Back

False

Front

Theories are definite facts?

Back

False

Front

Precision: same measurement, same result

Back

True

Front

A calorie is a physical object?

Back

False

Front

1 cm = 100 mm

Back

False

Front

Element: Pure substance that can be broken down?

Back

False

Front

Allotropes of oxygen

Back

Water and ozone - False

Front

Ternary compound: 3 elements

Back

True

Front

Solution: Heterogeneous mixture?

Back

False