Answer:
One way is to add or remove a product or a reactant in a chemical reaction at equilibrium. When additional reactant is added, the equilibrium shifts to reduce this stress: it makes more product. When additional product is added, the equilibrium shifts to reactants to reduce the stress. :)
Explanation:I am not sure how to use data on here :(
Answer:
Test tube one is a compound because it is 2 elements combine..Test tube to is an element
Explanation:
For any element the nucleus consists of neutrons and protons while electrons orbit around the nucleus, (3)
