58.5k views
3 votes
Which option is an element?

a. oxygen

b. sodium chloride

c. air

d. water

2 Answers

3 votes

Answer:

oxygen

Step-by-step explanation:

User Alex Krupka
by
5.5k points
5 votes

Answer:

Step-by-step explanation:

water

User Kaustubh Najan
by
5.3k points