Question

In which situation would a reaction most likely take place?

1.Two atoms collide directly with very little energy.
2.Two atoms race past each other and never touch.
3.Two atoms collide at an odd angle with high energy.
4.Two atoms collide directly with high energy.

Answer 1

Answer: option 4, "Two atoms collide directly with high energy," is the most likely situation for a reaction to occur.

Explanation: 20 + 70 + x = 180

We are able include the two known angles and after that subtract the result from 180 to induce the degree of the lost point:

20 + 70 = 90

180 - 90 = 90