<u><em>Answer: The answer is False</em></u>
I did it today and got a 100%
Sorry if i'm late.
Answer: I think the answer is A
Explanation:
I’m sorry if I’m wrong.
The coins in 1991 had more copper in them compared to the coins today. So, that is why it worth 3.3p.
The answer would be 0.8 mol of x left over....
AND THATS IS WHY...refer to the pic below...
See if it is clear enough...
Electrons are able to "move" around the atom in set energy states in different orbitals, because the electrons "move" so fast around the nucleus where they are is just represented with an area of probability since their location and velocity cannot be measured with certainty. Protons and Neutrons are packed tightly in the nucleus held together by the strong nuclear force so they are not able to freely move.
