Non radioactive carbon 13 has 7 protons per atom.
Gold is an element (Au) you can identify it on a periodic table
Hi, Iqraiqbalxx!Copper is an element on the periodic table of elements. It is also known as Cu.
Atomic Number-29
Group-11.
The equation that correctly represent the reaction for formation of ammonia is
N2+ 3H2 → 2NH3 (answer D)
1 mole of nitrogen gas (N2) react with 3 moles of hydrogen gas (H2) to form 2 moles of ammonia ( NH3). This is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. The process is exothermic hence energy is released.
I think mercury for element and sodium hypochlorite
