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What is the chemical composition of aquarium gravel?
The chemical composition of gravel would vary depending upon the geological make up of the rocks, shells etc that the gravel consists of.
Are pop rocks a chemical change?
No. its a chemical change.Once its popped, you cant change it back.
Weathering of rocks is a physical or a chemical change?
yes
When acids are added to rocks containing a carbonate bubbles form is this evidence of a physical change or chemical change?
Chemical
Does chemical weathering change the chemicals in rocks?
Chemical weathering affects rocks rain, wind or ice . Chemical weathering is the process that changes the composition ( the inside) of rocks on the earth surface.
What part of chemical system is gravel and sand?
Gravel and sand are broken rocks.
When do you change fishes rocks?
I'm not sure why you would change the rocks (and I assume you mean gravel?) but you should vaccuum the gravel (with a special gravel washer) once a week.
What is the chemical composition of aquarium gravel?
The chemical composition of gravel would vary depending upon the geological make up of the rocks, shells etc that the gravel consists of.
Are pop rocks a chemical change?
No. its a chemical change.Once its popped, you cant change it back.
What is different between physical weathering and chemical weathering?
Physical weathering is breaking down of rocks by weather that does not change their chemical components. Chemical weathering is weathering that breaks rocks down by a chemical change.
Is thrown rocks physical change or a chemical change?
chimical
Is sorting rocks by color a chemical change?
Of course not. It is a physical change. A chemical change occurs when the identity of a substance changes.
What is bird gravel?
Rocks
Is weathering rocks chemical or physical change?
physical
Weathering of rocks is a physical or a chemical change?
yes
Does chemical weathering change the chemicals in rocks?
Chemical weathering affects rocks rain, wind or ice . Chemical weathering is the process that changes the composition ( the inside) of rocks on the earth surface.
When acids are added to rocks containing a carbonate bubbles form is this evidence of a physical change or chemical change?
Chemical
