X2o3 express you answer as a whole number

Is this a single replacement reaction or there is no

What is the number of atoms in 3.54 mol s

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?