C) by adding lava.
Heat, gasses and water vapour do not create land. Lava can solidify, become a rock,which can become new lan
Answer:
D
Explanation:
I believe it is D. your kinetic energy would be at b. A, the cart would be going at a constant rate, because there is no hill or steep slope.
The electromagnetic force is attractive for unlike charges and repulsive for like charges
Answer:
Molecules move from areas of high concentration to areas of low concentration.
A base and an Acid always react to form a salt and water
So, HCl + NaOH —> NaCl + HOH