Deforestation may contribute to global warming as the more trees you chop down the higher the carbon dioxide in the air, as the trees take in some carbon dioxide so when you chop down trees the carbon dioxide levels increase making the gloabl warming increase
A chemical compound is an entity consisting of two or more atoms, at least two from different elements, which associate via chemical bonds.
3. The product should use the least sig figs of the two numbers.
