The troposphere protect the molecules because there are higher layers on top. This makes life possible on Earth.
The awnser is D beacuse the lower in group one you get the more reactive with water
Randomness. It is simply the measure of disorder.
Water helps your food go inside your body instead of staying in your throat
Answer:
When the net force is greater than 0, it is an unbalanced force. The force acting on an object changes its speed and direction of motion. If the forces are balanced the object will not move and the velocity will remain constant.
Hence the object's motion will change in the direction of greater force.
