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

How many cups are in 1 gallon of water

What does ¿Cuál es la fecha de mañana? mean and how would you reply?

what is the difference between a pentagonal prism and a pentagonal pyramid???????????

1.Which sentence contains an adjective clause? A. Pizza, which many people love, can also be nutritious. B.Thin-crust pizza with low-fat cheese has fewer ca

2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72, 7+8=???????? SOLVE IT IF YOU CAN

Which substance does not obey the Lewis octet rule? (a) N₂ (b) NO (c) CF₄ (d) Ar Can anyone explain this?

how do I solve 9 1/9 - 5/6

if log28 = log4 +logx what is the value of x

A man exchanged a dollar bill for change and received 7 coins, none of which were half dollars. How many of these coins were dimes?

expand and simplify this can you help (2x²−3x+4) ( x²+5x−7)