During an experiment, 456 g of carbon dioxide is produced. What is the mass of carbon dioxide in kg?

What semimetal can form four single covalent bonds.

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

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