The answer is False. Absorption is the process or action by which one thing absorbs or is absorbed by another.
<span>Potassium and rubidium as they are in the same periodic table group as Na</span>
Answer:
This is all in the reading, and some is just common sense. The Sun seems to rise in the East and Set in the West, right? Have you never observed the moon and its movements, at least as they appear here on Earth?
Explanation:
It was in great part by watching the Sky that mankind learned when to plant crops, when harvest was coming; it will be a great thing for you to look at Nature and the Sky, and read the books!
Answer: B, 8 kilometers per hour
