nathanlong
nathanlong nathanlong
  • 04-03-2016
  • Health
contestada

Why does a substance change states?

Respuesta :

brave05
brave05 brave05
  • 04-03-2016
Because the molecules in an object either expand when warm or contract if its cold
Answer Link
Аноним Аноним
  • 09-03-2016
A substance changes states because, the molecules in a object has to spread out and move quickly when it's warmer and moves slower if the subtance is getting colder.
Answer Link

Otras preguntas

How do you solve to find the perimeter?
Need help with exemplorize definition a in a sentence
Write an equation in slope-intercept form of the line that has a slope of 1 and a y-intercept of 2.
When a new component is able to support a legacy component this is called? A) Open platform B) Plug and play C) Backward compatibility D) Rip Vanwinkle theo
PLS HELP!!! EXTRA POINTS ago however answers :)))
Simplify. -3(u+3) +4(4u+2)
What kind of sequence is this? 39, 156, 468, 936
Which of the following was NOT a way that Confucianism influenced China? A. Emphasis on family and family values B. Expansion of manufacturing and trade C. Emp
X-5 = -4 i’ve been trying my best
compare an contrast diagram of is it raining on the house of anne frank to elie wiesels noble prize lecture