<span> Scientists should consider the new information and revise current ideas when that information proves valid. </span>
Huh I don’t know this
I’m doing this because u need more questions to ask lol
729 92872
Explanation:
RAM={mass number ×relative abundance (%) + mass number ×relative abundance (%)} ÷100%
so take (91.05×20) +(8.95×22)
I believe the answer is D. The atmosphere, different layers of the atmosphere can help in different ways! The stratosphere helps protect us from the sun's rays; The Mesophere is what helps protect us from meteorites! It's so cold that they burn up in that area.
