Protons have a positive charge. The answer is C.
yes
that is truly epic if you understand
Answer:
because they cannot be seen by our naked eyes to make them visible we must use microscope.
Explanation:
Given that sodium butylite is reacting with 1-chloro-3-methyl butane. In a reaction 6-methyl nona-3-yne and sodium chloride will be obtained as product.
The chemical reaction:

The reaction is also attached as image for reference.
Answer:
As you go down group 1, the number of electron shells increases – lithium has two, sodium has three, and so forth. The attraction from the positive nucleus to the negative electron is less. This makes it easier to remove the electron and makes the atom more reactive.