How are you going to experiment means how will you show your project in a real life situation like a penny being cleaned with different acids.
Answer/Explanation:
In June 1998 in Japan a scientist discovered that neutrinos (which is a type of particle) has weight, mass. This was later proven with some very convincing strong evidence.
<u><em>~ LadyBrain</em></u>
The answer is by "splitting water".
hope this helps
Answer: yes
Explanation: Atoms can join together to form a molecule
