cc177676 cc177676

01-11-2016
Chemistry

contestada

To change a substance from one state to another, __________ must be added or removed.

Weight

Volume

Mass

Energy

Respuesta :

Аноним Аноним

01-11-2016

Energy I think that is the answer.

Answer Link

Otras preguntas

If atoms are made up of smaller particles, such as protons, neutrons, and electrons, then why are atoms considered the smallest particles of an element?

The ratio of pens to pencils in Carlo case is 4:5 .He has 16 pens.how many pencils does Carlos have?

In the book number of stars how did Annemarie show kindness to her younger sister?

What happened to all of the heat Earth had when it formed

•explain how industrialization led to imperialism

Water boils when its vapor pressure becomes equal to _________ pressure.

in what part of chloroplasts do dark reactions occur?

-3/5x+y=-4 What is the slope-intercept form? I'm in 7th grade.

Tell how you can determine whether a number is a solution of an equation.

for ratios what would 45 out of 60 be as a fraction?