JAMB - Physics (1999 - No. 35)
2311Na + Proton → pqX + alpha particle
What are the values of p and q respectively in the equation above?
What are the values of p and q respectively in the equation above?
10 and 20
12 and 24
20 and 10
24 and 12
Giải thích
2311Na + Proton → pqX + alpha particle
Represent;
2311Na + 11P → pqX + 42He
Thus from the above equations, p = 20 and q = 10
Represent;
2311Na + 11P → pqX + 42He
Thus from the above equations, p = 20 and q = 10