The answer is donate, therefore elements with positive valences usually donate electrons
Carbon tetrahydride is B. CH4
Newton's 3 laws are...
inertia: things tend to continue to do what they are doing.
Change: to make something change you need a force to change it. the force needed = the mass times its acceleration
<span>
Resistance: When you push on something, it pushes back.
From yahoo answers
</span>
Gravitational energy is a form of potential energy because it is dependent on the mass of an object and needs to be calculated for the specific object.