Answer: -1
Step-by-step explanation:
i really don't know but i was taking a test and i guessed it and it was right
For 8/10:
16/20
24/30
64/80
for 5/2:
10/4
20/8
100/40
hope this helps
Answer: 5
The second term in this sequence: 3, <u>5</u>, 7, 9, 11
Step-by-step explanation:
Trust Milky. Milky smart
Answer:
no of moles = mass / molar mass
1 mole = 6.02 *10^23 molecules
I don't know if that helped
