Both have positive charge. In fact, an alpha particle IS a nucleus of a Helium atom.
Answer:
aluminum will be the best insulator...coz it have a high resistance
<span>If Jack is filing married-filing-separate he would report $76,000 gross income as head of household.</span>
When these bonds are destroyed, a reaction occurs. ... Vinegar reacting with limestone breaks the bonds of calcium carbonate and acetic acid.