MathIsLifeAndHi2238 MathIsLifeAndHi2238

01-12-2021
Chemistry

contestada

Which change of phase is endothermic chem test.

Respuesta :

merosco merosco

01-12-2021

Answer:

Melting is an example of an endothermic change.

Explanation:

This is because the system absorbs (heat) energy from the surroundings to increase its temperature.

Answer Link

Otras preguntas

when you blow dry your hair physical or chemical change? and briefly explain why you forgot to dry the bread knife when you washed it and reddish brown spots ap

Does anyone can help me to prove this too?? Thank you before ....

Alisha conducted an experiment in which a spinner landed on green 7 times. If the experimental probability of the spinner landing on green is 1/5, how many tria

if Sn is the nth partial sum of the harmonic series, show that e^Sn > n+1. Why does this imply that the harmonic series is divergent?

Which of the following is true about a well-written paragraph? a. it minimizes sentence lenght. b. it opens and closes with a topic sentence. c. it contains

10 points. What are the procedures of sex?

How did the u.s. respond to finding out that the soviets had missiles in cuba?

True or False. If f ''(a)=0, then f may have a point of inflection at x=a. If false, explain why or give a counter example.

Wilma is twice as old as Jamal, and Jamal is 3 years older than Tim. The sum of all their ages is 17. Let j be Jamal's age. Write and solve an equation to find

Do number 1 plz and thank u