AdamJensen AdamJensen

18-05-2016
Chemistry

contestada

Describe three signs that a chemical reaction has taken place, and give an example of each sign.

Respuesta :

AshleyannMarie AshleyannMarie

18-05-2016

Rust, Temperature change, and Bubbles. rust on a car, mix baking soda with vinegar (it gets colder), and bubbles forming when you mix vinegar and baking soda.

Answer Link

Otras preguntas

What type of lines are 4x + 8y = 10 and 4x - 2y = 21 ?

what is the sum of 1/4 and 1/7

“A horse pulls on a cart. By Newton’s third law of motion, the cart pulls back on the horse with a force equal to that exerted by the horse on the cart. The su

Describe the limitations of using models to represent atoms

why co does not obey lewis octet rule

Materials that are poor conductors of thermal energy are called..... Materials that are good conductors of thermal energy are called ...

The periodic table shows that a carbon atom has six protons. This means that a carbon atom also has...

What word describes all of the processes that happen in a living thing?

“A horse pulls on a cart. By Newton’s third law of motion, the cart pulls back on the horse with a force equal to that exerted by the horse on the cart. The su

Which of the following is incapable of reproducing outside a host cell? -alga -mold - moss -virus