Answer:
The elements in each group have the same number of valence electrons. As a result, elements in the same group often display similar properties and reactivity.
Answer:
they add in the sodium and potassium for taste and nutrition
Explanation:
Answer:
They would be 60,000 miles long. Which is enough to go around the world twice.
Explanation:
Answer:
Explanation: Amino acids are organic compounds that contain amino and carboxylate −CO−2 functional groups, along with a side chain specific to each amino acid. The elements present in every amino acid are carbon, hydrogen, oxygen, and nitrogen; in addition sulfur is present in the side chains of cysteine and methionine, and selenium in the less common amino acid selenocysteine. More than 500 naturally occurring amino acids are known to constitute monomer units of peptides, including proteins, as of 202
