Answer:
(d) the atoms it contains and the way these atoms are connected
Explanation:
hope it will be helpful for you
When a kettle is boiling you are able to see the chemical reaction, from the stem leaving the kettle, so yes
Hope this helped : )
Answer:
the answer is C acid dissolving limestone
Explanation:
The options are labelled as:
1 2
3 4
5 6
7 8
Protons: 1, 5, 7
Neutrons: 2, 8
Electron: 3, 4, 6
