What can animals tell us about humans?

Questions

1. Which two liquids in the table might be suitable for use as the propellant in aerosols?

2. Is it the gas or liquid in an aerosol that exerts pressure?

3 Would water work as a propellant in an aerosol?

4. Apart from being a propellant, which other job must an aerosol liquid do?

5. Where would an aerosol with butane propellant stop working?

<previous page next page>

<back to start

About

Schoolscience provides free learning resources, information and news for science education worldwide.

Brought to you by

Sitemap
Disclaimer
Contact
Privacy Policy