Gen chem chapter 2

The basic unit of mass in the metric system is the pound.

• False
• True

Tags

CCSS.6.RP.A.3D

The liter is a unit of volume in the metric system.

• True
• False

Tags

CCSS.8.EE.A.4

The kelvin is a unit of length in the metric system.

• False
• True

Tags

CCSS.8.EE.A.4

The number 0.0500 has four significant figures.

• False
• True

Tags

CCSS.8.EE.A.4

The number 650 000 has two significant figures.

• True
• False

Tags

CCSS.8.EE.A.4

The number 3.10 × 10^3 has two significant figures.

• False
• True

When the measured number 0.0090 is multiplied by the measured number 87.10, the answer has two significant figures.

• True
• False

Tags

CCSS.6.NS.B.3

When the measured number 675 is added to the measured number 87.10, the answer should be rounded to the ones place.

• True
• False

A μg is larger than a mg.

• False
• True

Tags

CCSS.8.EE.A.4

There are 1000 μg in a mg.

• True
• False

Tags

CCSS.6.RP.A.3D