It is diffistion because it moves from an area of high concentration to low
CO2 will be the first to boil because it will be the first to warm up because it is the closest temperature to 0
Answer:
Al + 4AgNO3 >>Al(NO3)3+ 3Ag
Explanation:
the number of moles of No3 of the products is 3 therefore we have to balance the reactants by adding 3 before the "AgNO3" which also leades us to adding 3 mols to Ag on the products side
