sabe9thal6ls sabe9thal6ls

13-02-2016
Chemistry

contestada

The energy level necessary to enable a reaction to occur is called the activation
a. True
b. False

Respuesta :

Аноним Аноним

13-02-2016

The energy level necessary to enable a reaction to occur is called the activation.

True! The activation energy is needed to start a reaction.

Answer Link

Otras preguntas

Which statements are correct interpretations of this graph? Choose exactly two answers that are correct. A. There are 2 g of dietary fiber in every 3 tomatoes.

What were andrew jacksons beliefs regarding voting? A: all adult males should be allowed to vote B: only landowning adult white males should be allowed to vote

All mixtures can be separated by physical processes. true or false

Which constitutional amendment made poll taxes illegal? A. 18th Amendment B. 19th Amendment C. 22nd Amendment D. 24th Amendment

what is the meaning of figurative language ??

how much is a paycheck for a doctor

Which musical genre, with roots in New Orleans, spread to the rest of the country during the great black migration of the 1920s? a. Bluegrass b. Jazz c. Motown

What can be added to an atom to cause a nonvalence electron in the atom to temporarily become a valence electron? energy mass neutrons electrons

I am the alkali metal that would be most likely to melt on a very hot day.

Fungi cell walls are _____. made of cellulose, like plants, made of polysaccharides and chitin, permeable, semipermeable