Answer:
False
Explanation:
In an exothermic process, the reaction gives off heat, and not takes it in. If it takes it in from the surroundings, then it would be endothermic.
NAMASTE
HERE IS YOUR ANSWER:
Frequency (given) = 8.85×
hz
time period =
= 0.112 ×
= 1.12 ×
On the edges or the outer magnetic fields
The choices can be found elsewhere and as follows:
A)The reaction requires the collision of three particles with the correct energy and orientation.
<span>B) All reactions that occur in one step are slow. </span>
<span>C)The probability of an effective three-particle collision is low. </span>
<span>D) The transition state is low in energy.
</span>
I think the correct answer from the choices listed above is option C. If the uncatalyzed reaction occurs in a single elementary step, it is a slow reaction because the probability of an effective three-particle collision is low.
Answer:
bromine has 7 electron valenc because bromine in group VIIA
