ladywillor ladywillor

24-02-2022
Chemistry

contestada

79. Explain why the production of a gas does
not always mean that a chemical reaction has
occurred.

Respuesta :

TheDoctorOfStone TheDoctorOfStone

24-02-2022

Is evaporation of water considered a chemical reaction? No because it’s a physical change. Some reactions have gases as a product and some do not. Just because there’s a gas doesn’t mean a chemical reaction has occurred.

Answer Link

Otras preguntas

The classical style of music in the 18th century sought to emulate the ideals of classical antiquity, especially those of classical Greece. While still tightly

You know that the rental price of capital is $3,000, the rental price of land is $2,000, and the wage of labor is $100. The value of the marginal product produc

Which of the following is not an example for safeguarding inventory? a.Physical devices such as two-way mirrors, cameras, and alarms. b.Storing inventory in r

How do i find this? a. $3000 b. $30,000 c. $33,000

Chevonne is presenting a speech on famous architects from the 18th century. She sets up slideware that will show a picture of a building for 20 seconds, and the

13. You bought a Jersey on sale for 40% off and you paid $41.97. What was the original price? *

A temperature difference of 5 K is equal to 1. a difference of 9 on the Celsius scale. 2. a difference of 2.8 on the Rankin scale. 3. a difference of 2.8 on

What is equivalent to -80=(-7x+5x)+3

A number g multiplied by −8 is at least 1/4.

What is the slope of the line y=3?