Answer:
Amy's question is not testable and too broad.
<span>Anthropology is a science which studies human study of both in terms of culture, behavior, diversity, and so forth. Anthropology is a term word comes from the Greek word anthropos and logos. Anthropos meaning human and logos means story or word.
The object of anthropology is human in society ethnicity, culture and temperament. The science of anthropology has the purpose to study the human being in society tribes, behaved and cultured to build community itself<span>.</span></span>
Well in polymerization or in dehydration synthesis, the individual monomer molecules contain either H or OH attached to the end of their respective molecules. When they chemically compline together both the H and OH come off or break from their respective molecules and form water as a product. In place, a covalent bond is produced connecting the monomers together. In break down of polymers, with Water, the water molecule essentially disconnects the large molecule at the same place where it would have formed a covalent bond, and causes one of the monomers to bond to either a H and or OH. Separating the 2 compounds.
The ions in the unknown salt are:
and 
The chemical formula of the salt is determined as shown in the picture.
The chemical formula of the salt is 
.
Answer:
Density = 7.11 g.cm⁻³
Solution:
Density is given as,
Density = Mass / Volume --------- (1)
Data Given;
Mass = 32 g
Volume = 16.8 mL - 12.3 mL = 4.5 mL = 4.5 cm³
Putting values in equation 1,
Density = 32 g / 4.5 cm³
Density = 7.11 g.cm⁻³
