Answer:
I can't see -_-
Step-by-step explanation:
I can't -_-
It will have 15 protons because the atomic number will always equal the number of protons and vice versa
Answer: what i would do is add a zero
Step-by-step explanation:
hope that help u have a wonderful day
Yes it does mean that. As long as a number is next to a number with parenthesis with no sign in between, consider it as multiplication.
Common ratio, r = (3/2)/(3/20) = 10.
3/20, 3/2, 15,
4th term = 15*10 = 150
5th term = 150*10 = 1500
5th term = 1500
