Weegy: Proton is an example of a baryon.
User: Which substance is a compound? A. water B. gold C. oxygen D. hydrogen
(More) 3
Water is a compound.
Added 322 days ago|7/28/2025 5:04:45 AM
This answer has been confirmed as correct and helpful.
0
[Deleted]
Added 322 days ago|7/28/2025 5:05:58 AM
3
Water is a compound.
Added 322 days ago|7/28/2025 5:06:00 AM
This answer has been confirmed as correct and helpful.
3
The kind of element is determined by the number of protons.
Added 322 days ago|7/28/2025 5:08:43 AM
This answer has been confirmed as correct and helpful.