When does a phyisical change occur?

1 answer:

ioda3 years ago

6 0

Physical changes occur when objects or substances undergo a change that does not change their chemical composition. This contrasts with the concept of chemical change in which the composition of a substance changes or one or more substances combine or break up to form new substances.

You might be interested in

In addition to DNA, what else is

Pepsi [2]

Answer: ribosomes and membranes.

Explanation:

4 0

3 years ago

The climate of an area can be different from its weather. Which of the following statements describes the climate of an area?

KatRina [158]

Answer:

Explanation:

because on the first alphabet they've been specific of the weather partaking in the area

5 0

2 years ago

Static, sliding and rolling are types of friction. Please select the best answer from the choices provided

GarryVolchara [31]

The answer is true ^-^

6 0

3 years ago

A que llamamos niveles y subniveles de energia?

Softa [21]

Answer:

agua

Explanation:

por que estamos en la planeta

4 0

3 years ago

Consider the reaction N2(g) + 3H2(g) ----> 2NH3(g). What is the effect of decreasing the volume of the contained gases?

r-ruslan [8.4K]

Answer:

If the volume of a container is decreased, the temperature decreases, which means that the volume of a gas is directly proportional to its temperature

4 0

3 years ago