GENERAL CHEMISTRY 1-STEM 12 MIDTERM EXAM

What is matter?

• It possesses mass.

• It occupies space.

• It possesses mass and occupies space.

• It can neither possess mass and occupies space.

Density is one of the properties of a substance. How is the property classified?

• Physical and intensive

• Physical and extensive

• Chemical and intensive

• Chemical and extensive

Which of the following is an example of a chemical property?

• Color

• Density

• Ability to rust

• Phase

The Apple is red is an example of?

• Chemical property

• Chemical change

• Physical property

• Physical change

The temperature at which a substance changes from solid to liquid.

• Boiling point

• Melting point

• Warming point

• Dripping point

Tags

NGSS.MS-PS1-4

Ductility is the ability of a metal to be ______.

• Rolled into thin sheets

• Pulled into thin wires

• Pressed into angles

• Melted into molds

Hardness, temperature, color, size and smoothness are all _____.

• States of matter

• Physical properties of matter

• Chemical properties of matter

• Used to describe elements but not compounds

It refers to the ability to shine and to reflect light.

• Malleability

• Ductility

• Conductors of heat

• Luster

Tags

NGSS.MS-PS4-2

It is the ability of metals to be drawn into a wire.

• Malleability

• Ductility

• Conductors of heat

• Luster

Anything that takes up space and has mass is called _____.

• Matter

• Solid

• Color

• Atoms