Answer:
there are no valence electrons left over, so the molecule has four bond pairs and no lone pairs.
Explanation:
Answer: true
Explanation: Electrons orbit the nucleus of an atom the way that planets revolve around the Sun. The electrons are like the planets in the solar system. The sun is like the nucleus in the solar system. The answer to the question is true.
Answer:
Option 1
Explanation:
Option number 1 is the most compact one which indicates it is a solid
If this is just a general question it seems to vary from about 4.5g to 5g. Is there more data to the question?
Answer:
its caused by the convection of air masses with differences in densities mainly due to their differences in temperatures.
-Hops
