- #1
lwymarie
- 90
- 1
Limestone is used to whiten and provide bulk to paper.
What is the meaning of 'provide bulk'?
Weathering occures through the actions of water, wind, air and changes n temperature.
What is the difference between wind action and air action?
What properties are changed/added/subtracted when a metal rusts?
Please write a word equation of the reaction between chalk and nitric acid.
What is the meaning of 'provide bulk'?
Weathering occures through the actions of water, wind, air and changes n temperature.
What is the difference between wind action and air action?
What properties are changed/added/subtracted when a metal rusts?
Please write a word equation of the reaction between chalk and nitric acid.