24-09-2020
Chemistry

contestada

Are all physical reactions reversible?

Respuesta :

sweetelizabeth sweetelizabeth

24-09-2020

no not all. for example cutting down a tree is a physical reaction/change but it is not something you can redo.

Answer Link

Otras preguntas

Write an algebraic expression for “45 more than the product of 116 and n” is

Women working in defense industries during the war: a. were small in number, as most women took clerical work or joined the military service as nurses. b. were

What is the slope of the equation 3x + 5y = -20

what was a goal of progressive reformers at the local level of government ?

How did james meredith and martin luther king, jr., prompt president kennedy to promote civil rights?

Plz help with #1 I just need the formula and the answer

What do we call the short story Element that expresses the personality of the author?

7.Cirrus clouds form more than 6,000 meters above Earth. Write an inequality to represent H, the height, in meters, of cirrus clouds.Enter your answer in the sp

Choose some numbers to compare to 55 use = and <,> WHAT NUMBERS COMPARE TO 55

According to cell theory, cells are the basic unit of structure and function in all living things. this theory is a unifying theme in biology because