Answer:
this is impossible for me
Explanation:
<span>Brass is an <u>alloy</u>. An alloy
is a mixture of elements to form a unique material. Brass is a mixture of copper
and zinc and the percentage of each element depends on the desired material. It
has a higher malleability than bronze or zinc. Meaning that it can be bend
easily into it desired form.</span>
A.
because the nucleus contains protons and neutrons BUT neutrons are neutral and protons are positive, so the answer is A
