jdstevens761 jdstevens761

02-09-2020
Biology

contestada

chemicals that lower the energy need to start a chemical reaction are called

Respuesta :

hfranke hfranke

02-09-2020

Answer:

catalysts

Explanation:

Answer Link

sjones3487 sjones3487

02-09-2020

Answer:

enzymes

Explanation:

lower the level of energy that needs to be invested in a chemical reaction. A chemical reaction's activation energy is the “threshold” level of energy needed to break the bonds in the reactants.

Answer Link

Otras preguntas

We will lose this match if we play it using the wrong strategy. Unless___________________________________________________

Develop a healthy one day menu consisting of breakfast, lunch and dinner

What were the impacts of the 13th, 14th, and 15th Amendments?

How many cubes with side lengths of 1/6 inch are needed to fill the prism without gaps or overlaps?

help on math will give brain list middle school question not high school

Dr. Holmes: "Take a wire down, like a good fellow. ‘Will examine your case with pleasure. ’" Watson: "Your case!" Dr. Homes: "We must not let him think this age

write a paragraph of 8 sentences about a fight you had with your friend !! urgent!!

The surface area of a sphere is 314 square meters. Which equation can be used to find the radius of the sphere? Recall the formula S A = 4 pi r squared. 314 = 4

what would you expect to happen (chemically) if a piece of zinc metal were placed in a solution of magnesium nitrate?

Please answer the question in the picture