Which rule states that cracks on glass tend to form at a certain angle on the opposite side of the polnt of Impact? The
rule states that cracks tend to form at a (n)
angle on the opposite side from the point of Impact.

The 3R rule states that cracks tend to form at a (n) right angle on the opposite side from the point of impact.

Explanation:

i'm assuming that it's c.) red bank..

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).