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Science help please!?
1. Group 16 elements form what type of ion?
a. +6
b. +16
c. -3
d. -2
2. Group 18 elements form what type of ion?
a. -1
b. it depends on which element it is
c. +1
d. they do not form ions, they have a full octet
2 Answers
- 4 hours ago
The group 16 elements of modern periodic table consist of 5 elements oxygen, sulphur, selenium, tellurium and polonium. The elements in this group are also known as the chalcogens or the ore-forming elements because many elements can be extracted from the sulphide or oxide ores.
