The iron and zinc needs of vegetarians tend to be higher than those of nonvegetarians, due partly to the in grains, which inhibits the absorption of zinc and iron from foods.

What is the number of atoms in 3.54 mol s

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.

May someone me with these science questions