bookabooka bookabooka

02-11-2018
Chemistry

contestada

Is melting point and boiling point chemical changes or physical changes?

Respuesta :

Moniluv52 Moniluv52

02-11-2018

boiling water results in no chemical change. If water is just heated to its boiling temperature then there is a physical change.

Answer Link

jasonfg06 jasonfg06

16-09-2020

Answer:

Chemical cause the water particles is breaking down

Explanation:

Answer Link

Otras preguntas

what are 3 ways to classify angiosperm?

The technology that identifies people through bodily characteristics is known as

A rocky space object of varying size

What is the nth term of the arithmetic sequence? 7, 5, 3, 1, … a. –2n b. 7 – 2n c. 9 – 2n d. n – 2

What is Polyethylene?

Nicotine is an extremely addictive substance. TRUE or FALSE.

a truck can be rented from company A for $120 a day plus $0.40 per mile. Company B charges $70 a day plus $0.50 per mile to rent the same truck. Find the number

Which of the following sentences is expressed by the percent equation below? 13 = 0.5x A. What is 5% of 13? B. What is 50% of 13? C. 13 is 5% of what number? D

Cations are formed by gaining protons losing protons gaining electrons losing electrons

Which of the following is considered part of Middle America?