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

In the Middle East, about _____ of the people are under the age of 30. half two-thirds one-fifth 90 percent

what is it called when the river in ancient egypt when the water rises up

What is 95/50 As a decimal

Animals in the taiga have adapted to the cold climate and have a. big ears b. scales c. thick fur d. pointy beaks

Explain the distance formula. Then use it to calculate the distance between A(1,1) and B(7,-7).

How did India benefit from Western technology?

Plz help me with this it's really important Riverside elementary school is holding a school-wide election to choose a school color. Five eights of the votes wer

Which transportation system has had the BIGGEST impact on making Georgia a center of international business?

How do protons, neutrons and electrons determine the properties of the atoms??? HELP! NEED SCIENCE HELP FAST!!!!

Which of the following schools is least likely to receive state tax dollars? A. Liberty Baptist University B. University of Michigan C. Ohio State U