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 ( 41+ )
Otras preguntas
The population of a colony of bacteria can be modeled by the function P(t) = 19,300(5)^t, where t is the elapsed time in hours. What is the inverse function?
Who wanted harsh penalties for the South and full rights given to blacks, including the right to vote?
Say what floor you go to in order to find these items
5) A tortoise's fastest rate of travel is 225 feet in 15 minutes. Write this rate as a Unit Rate.
Use a production possibilities frontier to describe the idea of efficiency.
k to the power of 8 times k
Explain and define what culture means.
what is the product of -9(5-2x)
Explain using C.E.R (Claim, Evidence, Reasoning) Why there are no planets other than Earth that humans can live on
Two angles are supplementary if their sum is 180 degrees. The larger angle is 6 degrees more than five times the measure of the smaller angle. Let x represe
