What is the balanced chemical equation for the reaction of sodium and oxygen? A)4Na+O2-2Na2O B)Na+O-NaO C)Na+O2-NaO2 D)2Na+O2-2NaO

Which suspect most likely committed the robbery and how do you know

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

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?