Question

a. Represent the following using chemical symbols/formulae: Two atoms of the element helium b. A molecule of the element phosphorus c. A molecule of the compound water d. Four molecules of the compound carbon dioxide ​

Answer 1

Answer:

a)2He

b)P

c)H2O

d)CO4

Hope this help

Answer 2

Explanation:

for question no. a - 2He

for question no. b - p4

for question no. c - H2O

for question no. d - Co4