Which of the following is a true statement? Large organism cannot be fossilized. The right condition needs to be present to create fossils. Fossils are only created in cold environments. Microorganism cannot be fossilized because it is too small.

a graduated cylinder.

explanation:

the answer for sodium is 0.186

the answer for rubidium is 0.251

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.

the answer is c.the valence of the atoms combine .