Answer:
The atom of carbon weighs more
Step-by-step explanation:
we have
<em>Atom of carbon weighs</em>

<em>Atom of hydrogen weighs</em>

Compare

therefore
The atom of carbon weighs more
Answer:

Step-by-step explanation:
2x-1=5
2(3)-1=5
6-1=5
5=5
x=3
Answer:
50%
Step-by-step explanation:
the will have 75minis 25