Answer:
oxidation number is correct!! :)
Explanation:
It uses the voltages and sound freq. in the air to measure the wave lengthths
Answer:
B
B
A
C
D
Explanation:
I think dont take my word for though
The answer is 89.4 g/mol cuz the two units carry positives so that means 8.50 flows for 2 more hours than usual.
