Explain why calcuim and phosphorus from bone are important to the human body

multiplying and dividing the two decimals and the eqations by the same number of the overalls

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.