I'm pretty sure its metals.
The land is warm during the day. For example, if you near a sea early in the morning, you could see how cold, cool the place is.
Answer:
1.
Explanation:
Let's start with the hydrogen. If we have 4 grams of hydrogen, it would be enough for 4 * 9 = 36 grams of water. Well, that can't be possible ...
4 votes
12: B, since it said the temperature is below 3,500
Answer:
"Ar 3d3 4s2" is the electronic configuration for Vanadium.
