nathanlong
nathanlong
04-03-2016
Health
contestada
Why does a substance change states?
Respuesta :
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
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
The area of the rectangle and triangle and trapezoid?
what is meant by a sector-wise professions ? explain with examples
The dred scott decision determined that Missouri compromise was
????????????????????
What is the value of x? (1/3)^x-2 =(1/3)^2
Pick the sentence that avoids redundancy and wordiness.
Which rhetorical devices are used in the underlined portion of this passage? Select two options
A kite is inscribed within a square with a side lengths of 9 units. A kite is inscribed in a square with a side length of 9 units. What is the area of the kite?
I really need help on this question???
Without doing a calculation, predict whether the entropy change will be positive or negative when the following reaction occurs in the direction it is written.
