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5 votes
Which one of the following compounds have a subscript present? Choose all correct answers.

Group of answer choices

3CO

H3N2O

NO3

3NaCa

User Bluray
by
7.6k points

2 Answers

1 vote

Answer:

NO3 3CO

Explanation:

The subscript immediately following the end parenthesis indicates how many times that species appears in the compound. For example, the formula Ca(NO 3) 2 indicates that two NO 3 - (nitrate) ions are present in the compound Ca(NO 3) 2.

HOPE DIS HELP!!

User James Forbes
by
8.1k points
3 votes

Answer:

Explanation:

they all do

a subscript is a word symbol or number slightly above

or below all of them have it

User Severino
by
8.6k points
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