Measurements and Calculations review

The abbreviations for units of length in order from smallest to largest are

a measure of the quantity of matter is

The relationship between the mass m of a material, its volume V, and its density D is

All of the following are steps in the scientific method except

For each investigation, the scientific method

All of the following are examples of units except

To determine the number of significant digits in a measurement, follow the rule that

Which of these best describes a scientific model?

Written in scientific notation, the measurement 0.000065 cm is

One cm³ is equal to

Which of these abbreviations represents a volume unit?

Which of these observations is qualitative rather than quantitative?

Values of percentage error are expressed as

A measurement is accurate if it

What is 1 x 10² divided by 1 x 10^-3

Which of these statements about the scientific method is not true?

The unit cm³ is used to express

The number of sig figs in the measurement 0.000305 kg is

The zeros in the measurement 0.006 g are significant.

SI base units for length and mass are

The conversion factor 1000 mL / 1 L would be used to change

A theory is accepted as the explanation of an observed phenomenon until

A proposed explanation that is based on observations and that can be tested is known as a(n)

The measurement 0.0255 g, rounded off to two significant figures, would be

Quantitative observations are recorded in the form of