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seraphim [82]
3 years ago
12

Write the electronic configuration of the Na +, Mg2 +, Ca2 + and Rb + ions.

Chemistry
1 answer:
satela [25.4K]3 years ago
7 0

Answer:

pen

Explanation:

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Please help me with this or I may get an F in chemistry :(
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Explanation:

I hope this helped enough, good luck in chemistry!

8 0
3 years ago
A protein is Select one: a. a saturated ester of glycerol. b. a polysaccharide. c. an aromatic hydrocarbon. d. a polymer of amin
Rzqust [24]

Answer:

D

Explanation:

The building blocks or monomers of proteins are called amino acids. There are 20 different kinds of amino acids. The amino acids form long chains that are proteins. Therefore, proteins are polymers of amino acids.

Proteins are very important for the body because they have many different roles. They provide structure for tissues, act as enzymes, hormones and antibodies, aid in transportation and fluid regulation.

Therefore, the correct answer is D. a polymer of amino acids.

7 0
2 years ago
What would be the matching DNA strand for the code below?:
max2010maxim [7]

Answer:

D. TTACGCCAGG. that would be your answer.

4 0
2 years ago
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Kinetic energy differs from chemical energy in that
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