Soil can cause a natural disaster by soil erosion
Answer:
8%
Explanation:
Given that,
Mass of solute = 8 g
Mass of soultion, (mass of alloy) = 100 g
We need to find the percent by mass of 8.0g copper is added to enough zinc to produce 100g an alloy. It can be calculated by the formula as follows :
So, the percent by mass is 8%.
You’re reading the problems writing the answer, getting up to stretch, and talking to a teacher.
A chemical process when atmospheric nitrogen is made into organic compounds, ESPECIALLY by certain organisms as part of the Nitrogen Process.
A shorter answer is when Atmospheric Nitrogen turns into organic compounds. But I'd go with the first one I were you. :-)
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Most people afflicted with recessive disorder with recessive disorders are born to parents who are not affected at all by the disease. Most genetic disorders of humans are caused by recessive alleles. Dominant alleles on the hand cause lethal disorders, however they are less common compared to the recessive alleles disorders, this is because most individuals carrying a lethal dominant allele have the disorder and they die before pass it to the offspring, while the individuals with the recessive lethal genes are more likely to be healthy and reproduce.