Yes, it is possible to combine the same two elements to form two different compounds. An example is carbon dioxide CO2 and carbon monoxide CO. This is because two elements can form different types of bond and end up with different compounds.
There is a limited number of elements but a large number of compounds because of the above reason.
It is usually neutral becase its is close to neutral number 7
Answer:
The process that occurs when physical forces break rock into smaller pieces without changing the rock’s chemical composition is called Physical weathering
Explanation:
Physical weathering is the breaking down of rocks into smaller bits with the use of physical agents
Explanation:
it is negative acceleration
