Question

For a general redox reaction involving species A and B with A losing electrons and B gaining electrons

Answer 1

Explanation:

particles that orbit the nucleus of an atom. They are generally negative in charge and are much smaller than the nucleus of the atom

Answer 2

Question:

Define pixel.

Answer:

The term "pixel" is actually short for "Picture Element." These small little dots are what make up the images on computer displays, whether they are flat-screen (LCD) or tube (CRT) monitors. The screen is divided up into a matrix of thousands or even millions of pixels.