Siteadmin, Check users, nsTeam1RO, nsTeam1RW, nsTeam1_talkRO, nsTeam1_talkRW, oversight, Administrators
30,650
edits
Changes
Jump to navigation
Jump to search
mLine 1:
Line 1: − + + + + − At room temperature, it is a gas. Each molecule of carbon dioxide has one carbon atom and two oxygen atoms, so its chemical formula is CO<sub>2</sub>.+
intermediate editing step
'''Carbon dioxide''' is exhaled when you breathe out.
'''Carbon dioxide'''
At room temperature, it is a gas.
It is exhaled when you breathe out.
It is used by plants in the process of [[photosynthesis]] to generate [[oxygen]].
It is used by plants in the process of [[photosynthesis]] to generate [[oxygen]].
Each molecule of carbon dioxide has one carbon atom and two oxygen atoms, so its chemical formula is CO<sub>2</sub>.