Oxygen has atomic mass 15.9994 oxygen, therefore, is equal to 1 mol 6.02 × 10 atoms or there will be a mass 15.9994 grams. Similarly, If this substance is any substance that is found molecules 1 mole or 6.02 × 10 molecules have a molecular mass of mass equal to gram of chlorine gas are set like spore mass, molecular chlorine gas is equal to 70.9064 then 1 mol 6.02 × 10 or boast there will be mass 70.9064 lakun g. With a mass only back to the Quran 18.0152 Le module, so one Mole is 6.02 × 10 or molecular mass 18.0152 ounces for the substances that have an element of mass is considered as ion, ion of any element of g is equal to the atomic mass of the element, such as sodium chloride (nacl) 1 mole contains na + 1 cl-1 na mole and atomic mass is 22.9898 and am cl. Has atomic mass 35.4532, so?Nacl1mol = 1mol contains a mass of na + +. The mass of 1 Mol cl-
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