When a wave is acted upon by an external damping force, what happens to the energy of the wave? A.
The energy of the wave decreases gradually.
B.
The energy of the wave increases gradually.
C.
There is no change in the energy of the wave.
D.
The propagation of the wave stops immediately.

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

What is the overall order of reaction for rate = k[no]2[o2]