Uses of nonmetals in our daily life: Oxygen which is 21% by volume helps in the respiration process.
Nonmetals used in fertilizers: Fertilizers contain nitrogen.
Nonmetals used in crackers: Sulphur and phosphorus are used in fireworks.
Your answer would be 58.12g/mol ;)
Answer:
helium
Explanation:
helium has the highest ionization energy level
Answer:
inside the nucleus of an atom are protons and electrons.
