kcombest3486 kcombest3486

03-04-2020
Chemistry

contestada

What evidence indicates that a reaction has occurred? (Select all that apply.)

a. The temperature decreased.
b. A solid brown product formed.
c. The temperature increased.
d. A gas formed.
e. An explosion occurred.

Respuesta :

zoehayesuk zoehayesuk

03-04-2020

All of them could mean that a reaction has occurred

Answer Link

Otras preguntas

what is kinematics?explain!!~

Exercise and homeostasis Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s)

Pls help me in this Brainstorm your points on ONE of the following topics: 1. How to manage an emergency situation 2. Selling a brand of pizza Think: a. What t

A guest had a reversal of hot and cold sensations after eating seafood. What most likely caused the illness?.

"You didn’t attend my birthday party." said Nasir. "I am extremely sorry, friend."Munir replied. "I had to visit my uncle’s house in Karachi. How was theprogram

Find the area of the shape shown below.

What is a factor of thirty six?

1 In what year was the Spanish King able to prove that the world was indeed round?

What is 44% in the simplest form?

evaluate the expression 2(8-4)^2-10/2