Match the columns.
Column A
1. Hydrogen filled balloon
2. Iron
3. Relative density
4. Whales

Column B
(a) Hydrometer
(b) Floats in water
(c) Sinks in water
(d) Floats in air
(e) Air bladders
5. Ice cube​

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.