Answer:
each continent shifts 2-5 inches per year so once it was joined then it is what it is now.In a million years again it will comes closer and wjo knows what will happen.moutains will be formed as the tectonic plates will collide.
Water is H2O but I'm not sure about solids.
Answer:
option C. it contain 6 neutrons.
Explanation:
The right answer is shape