Notifications
Clear all
Is Matter Around Us Pure
1
Posts
2
Users
0
Likes
142
Views
0
08/11/2021 5:22 pm
Topic starter
Name two solid, liquid and two gaseous elements at room temperature.
1 Answer
0
08/11/2021 5:24 pm
Two solid elements at room temp. - Iron and copper
Two liquid elements at room temp. - Mercury and bromine
Two gaseous elements at room temp. - Hydrogen and oxygen