Answer:
example of what a persen dose when they lose someone
Explanation:
Uhhh. Are you suppose to describe them?
If so then describe the different designs on each one of them. Uhh how many they were..
Im pretty sure question 4 is B
The correct answer to this question is:
"Relative abundance is a comparison between the isotopes and Percent abundance is a comparing the totals." Relative<span> species </span>abundances tend to conform to specific patterns. Percent abundance <span> can be calculated by finding the percentage of an isotope compared to another isotope of an element using its relative atomic mass.</span>
