Average atomic mass of an element is a sum of the product of the isotope mass and its relative abundance.
For example: Chlorine has 2 isotopes with the following abundances
Cl(35): Atomic mass = 34.9688 amu; Abundance = 75.78%
Cl(37): Atomic mass = 36.9659 amu; Abundance = 24.22 %
Average atomic mass of Cl = 34.9688(0.7578) + 36.9659(0.2422) =
= 26.4993 + 8.9531 = 35.4524 amu
Thus, the term “ average atomic mass “ is a <u>weighted</u> average so it is calculated differently from a normal average
Long polymers made of monosaccharides that have been linked through dehydration reactions are called polysaccharides.
<h3>What are long polymers made of monosaccharides that have been linked through dehydration reactions called?</h3>
Monosaccharides are known as simple sugars
Monosaccharides can be linked together by dehydration reactions to form long polymeric chains.
The long polymers are known as polysaccharides.
Therefore, long polymers made of monosaccharides that have been linked through dehydration reactions are called polysaccharides.
Learn more about polysaccharides at: brainly.com/question/835889
The answer is a. the smallest unit of matter that maintains its chemical identity.