LillejamCath5ya7hue LillejamCath5ya7hue

03-06-2017
Biology

contestada

You are asked to explain what happens to individual atoms when a chemical change takes place in lab you are doing in class. what is the best explanation?

Respuesta :

anonymous79 anonymous79

03-06-2017

The atoms gain or lose valence electrons because a chemical reaction can only take place when an atom donates or receives electrons!

Answer Link

Otras preguntas

How is water necessary for the structure of a green plant?

triangle M is similar to triangle N . Triangle M has 2 angles with measures of 32 degrees and 93 degrees . Which 2 angles could be included in triangle N ?

Rodney bought a 25- pound bag of dog food . His dog ate 10 2/5 pounds of the food in the first month and 10 4/5 pounds of the food in the second month. How much

what is a substance that can not be broken down into any other substance by either chemical or physical means

Calculate the area of the figure below using the following information: Area of triangle ABC = 7.95 square units Area of triangle ACD = 9.8 square units Area

What happened as a result of Spain's early exploration of the new world

Solve for y. [tex] 3y-12=-6 [/tex]

Examine the equation. 4(x – 3) = 4x – 12 Which of the following is true? (Check all that apply.) It is a true statement. Any input will result in an equivalen

When performing surveillance at a pool with play structures __?

A person walks 1/3 mile in 1/4 hour. At what speed is the person walking in miles per hour?