if an atom has 17 electrons and its mass number is 35, calculate the following: - number of protons - number of neutrons -atomic
number
1 answer:
Electrons, Protons and the Atomic Number is the exact same. So
Protons - 17
Atomic Number - 17
and the neutrons come by subtracting the protons from the Atomic Mass, which in this case 35.
35-17 = 18
Neutrons = 18
Protons = 17
Atomic Number = 17
Neutrons = 18
You might be interested in
Answer:
Balanced
Explanation:
Please help me by marking me brainliest. I'm one away :)
The answer is C. Life
Hope this helps! :)
Answer:
"500 Joule/sec" is the right answer.
Explanation:
The given values are:
Force,
F = 1000 N
Velocity,
s = 10 m
Time,
t = 20 s
Now,
The power will be:
= 
On putting the values, we get
= 
= 
= 
Answer:
3,855.532 grams
Explanation:
1 pound = 453.592 grams
8.50 = ? grams
--> 8.50 * 453.592 = 3,855.532 grams.
