Physical and Chemical Properties of Matter

_____________ is the ability to be made in to thin sheets.

• Density

• Ductility

• Malleability

• Solubility

______________is the ability to conduct electric current.

• Thermal conductivity

• Electrical conductivity

• Physical conductivity

Density is the relationship between mass and volume.

• True

• False

What is the ability of a substance to dissolve?

• Malleability

• Ductility

• Vulnerability

• Solubility

If you pour 3 liquids that do NOT mix together, the most dense liquid will.......

• Float to the top.

• Sink to the bottom.

• Be placed in the middle.

• Bounce out of the container.

Physical changes can be reversed.

• True

• False

Chemical changes can be reversed.

• True

• False

Tags

NGSS.MS-PS1-5

Which of the following are signs of a chemical change?

• Temperature change

• Color change

• change of smell

• All of the above.

______________ is the ability to burn.

• Reactivity

• Decomposition

• Toxicity

• Flammability

The separation of chemical compounds into smaller compounds or elements is _____________.

• Reactivity

• Decomposition

• Photosynthesis

• Flammability