What is the nucleus made of

The nucleus is made of protons and neutrons.

Explanation:

The nucleus helps store genetic materials

also stores the cell's hereditary material,

Hope this helps :)

> 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.