Answer:
D.
Explanation:
INCREASE OF SOLAR WINDS When the sun is more active
pyramidal, if you have a molecule kit, i would strongly recommend watching a video of someone using a kit explaining the different shapes and following along. It helps a lot!
Answer:
please look at the picture below.
Explanation:
Answer:
Sulfur — S
calcium — Ca
carbon — C
silver — Ag
gold — Au
helium — He
hydrogen — H
should become easier for you to memorise them as you go on in life (meaning going up a grade… grade 7 to 8 to 9 to 10 until you reach college and whatnot)