The one with 20 coils as it can generate more electricity.
C because the sodium (cation) bonds with the sulphate (anion) and then chloride (anion) and hydrogen (acting as a cation) bond together
Answer:
Answered B
Explanation:
The earth moves which makes the stars and everything in space seem like its moving
The answer is A. The pH decreases
What is the element with 7 protons? They probably also have 7 neutrons. Just a ball park figure guess.
