Acids have hydronium ions and when dissolved in water, bases produce hydroxide ions. Hope this helps.
Answer:The law of conservation of matter says that matter cannot be created or destroyed. In chemical equations, the number of atoms of each element in the reactants must be the same as the number of atoms of each element in the products. ... There are two oxygen atoms in the reactants and two atoms of oxygen in the product.
Explanation:
It has 4 significant figures. If you see the Zero after the one decimal point you don’t count that and instead just started at 6
