Answer:
The elements that are commonly positive ions are metals. But there are a few gases that can become positively charged by losing electrons.
Answer
thus, 4 moles of oxygen gas (O2) would have a mass of 128 g.
Answer:a leech
Explanation: a parasitic relationship is one organism benefit on the other while the other is harmed
The motion of molecules in a ice cube are so packed together that they can't move freely like molecules in liquids and gases
The answer is B for the apex answer
