Question

3. Name four each of metals and non metals present in our human body?​

Answer 1

Answer:

Five common metals are copper, lead, tin, nickel, and zinc. Four common nonmetals are sulfur nitrogen, selenium, and bromine. The seven metalloids are boron, silicon, germanium, arsenic, antimony, tellurium, and polonium.

Answer 2

Explanation:

Some nonmetals are gaseous; chlorine and nitrogen are gaseous nonmetals. At 20°C one nonmetal, bromine, is a liquid, and others are solids - for example, carbon, sulfur, and phosphorus.