milajohnston milajohnston
  • 23-06-2020
  • Chemistry
contestada

_____ chemical reactions need a certain amount of activation energy to get started.
A: only exothermic
B: only endothermic
C: All
D: most

Respuesta :

Аноним Аноним
  • 23-06-2020

Answer:all

Explanation:

Because a reaction does not starts by itself unless some force is applied

Answer Link

Otras preguntas

In the novel the great gatsby why does gatsby deserve to be called great
Why did Northerners in congress accept California's application for statehood while Southerners rejected it?
Starting with Dwight d. Eisenhower, the Republican Party was in office from 1952 through 1972.
If two of a triangles angles measure 42 degrees and 48 degrees, how would you classify that triangle
what is unusual about the Egyptian army?
Solve for x in the figure below
How do you say 7:30 in french(words)?
Which of the following elements would exhibit the greatest shielding effect? A. Lithium B. Sodium C. Potassium D. Rubidium
A student has written a paper about a deer population that was separated when a canyon developed between members of the group. In her paper, she showed that the
name three 2-digit numberd that divide into 1520