Scientific Measurements

Front

What is the SI base unit of length?

Back

Meter

Front

What is the SI base unit of mass?

Back

Kilogram

Front

Calculate and round: 78.467 / 3

Back

26.2

Front

How many significant figures are in the number 0.007500?

Back

4

Front

What describes how close measurements are to each other?

Back

Precision

Front

What is the term for the closeness of a measurement to the true value?

Back

Accuracy

Front

What is the significance of significant figures in measurements?

Back

They indicate the precision of a measurement.

Front

What is the difference between precision and accuracy?

Back

Precision refers to consistency, while accuracy refers to closeness to the true value.

Front

What is the formula for calculating density?

Back

Density = Mass / Volume

Front

What is the SI unit for volume?

Back

Cubic meter (m³)