The answer is 9 because to find the amount of neutrons you have to take away the atomic number from the mass
The answer is B)Atmosphere
Answer:
The
different levels of protein structure are known as primary, secondary, tertiary, and quaternary structure. The primary structure is the sequence of amino acids that make up a polypeptide chain. ... The exact order of the amino acids in a specific protein is the primary sequence for that protein.
<span>B. democratic government
Western Germany was heavily backed by UK and United States compared to the communist Eastern Germany.
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