lamya31 lamya31

29-08-2020
Chemistry

contestada

what do you understand by physical change ? give example

Respuesta :

paritoshsigdel123 paritoshsigdel123

29-08-2020

Answer:

Physical change are the temporary reversible change in which no new substance is formed.

Example: boiling of milk, melting of wax, cooling water,etc.

Answer Link

Otras preguntas

solve: 7x+5y=14 4x+3y=9 Using matrices.

if a cow that produces large quantities of milk is bred with a bull whose mother also produced large quantities of milk,what would you expect of the offspring

Which sentence contains an error in subject-verb agreement? The walls or the ceiling are going to be painted beige. The mayor and several city council members

Which of the following descriptions best states how oceans and land absorb the sun's energy differently?

Simplify square root of 2 multiplied by the cube root of 2. A 2 to the power of 1 over 6 B 2 to the power of 2 over 3 C2 to the power of 5 over 6 D2 to the

The product of five rational numbers is positive. At most, of these rational numbers can be negative A.1 B.2 C.4 D.5

a student rolled two dice. what is the probability that the first die landed on a number less than 3 and the second die landed on a number greater than 4?

The equation X + Y yields

All of the following are current issues in civics EXCEPT: A. death penalty B. abolition of slavery C. teens being tried as adults for certain crimes D. membersh

Targeting training needs is formally referred to as...