A three-dimensional space where an electron spends most of its time with no more than 1 other electron, forming a pair
Answer:
The answer is C) sound waves travel more slowly in the air than light waves do.
Explanation:
Sound travels about 750 mph in the air, and light travels about 180,000 miles per SECOND in the air.
Study where there is no distractions
Here, the definition is given and asked for a word that is defined.
The rearrangement of atoms by breaking and reforming chemical bonds is called a chemical reaction.
Hence, "chemical" is the missing word.
A <u>chemical</u> reaction is the rearrangement of atoms by breaking and reforming chemical bonds.
It covers the concepts of mathematics covered all throughout high school, pretty much starting with algebra conceps.
