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Finger [1]
3 years ago
11

Question 12 (5 points) Which region contains the halogen family of elements

Biology
2 answers:
HACTEHA [7]3 years ago
7 0

Answer:

The answer is C.

Explanation:

Halogens occupy Group 17 of the Periodic Table. This group contains six different nonmetallic elements.

Kryger [21]3 years ago
6 0

Answer:

C

Explanation:

The reason is that C represents group 17 of the periodic table, the halogens.

The halogens are a group of elements (in group 17) that are one electron short from achieving their full octet, and being stable. Due to this fact, they are extremely reactive, and will react with almost any substance to accept that one extra electron to become stable.

The other groups represented by letters are:

A- Alkali metals

B- Alkaline metals

C- Halogens

D- Nobel gasses

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In a sample of double-stranded DNA, 10 percent of the nitrogenous bases are guanine (G). What percentage of the nitrogenous base
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