Answer:
D. 7
Explanation:
The halogens are found in Group 7 of the Periodic Table. If Bromine is a halogen, then that means it would be found in Group 7. Also, elements in Group 7 have 7 electrons in its outer shell, Bromine would have 7 electrons in its outer shell.
Answer:
no it is dry_____________
Answer:
Reacts with salt to from an acid
Answer:
I can't say that it is definitely write.
HHH
H-C-C-C
<span>C. older material is located below younger material
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