Answer:
SOLVE IT UR SELF OR GET A CALCULATOR
Step-by-step explanation:
*urinates on ur property*
ANSWER : 225, 225, 225, 225, 225
R=x(A+B)
divide both sides by x
R/x=A+B
minus B both sides
(R/x)-B=A
A=(R/x)-B
Answer:
The element is Boron(B)
Step-by-step explanation:
This is because on the periodic table, it shows that Boron has 5 protons and 5 electrons