Question 10 of 10 According to the law of conservation of energy, which statement must be
true?
A. Energy can change only from nuclear to chemical.
B. There is only one form of energy
C. The total energy in a system can only increase over time
D. Energy that is transformed is neither destroyed nor created.

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?

Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.