ghimiresarisha ghimiresarisha

14-08-2021
Chemistry

contestada

I have science exam tomorrow plz guys help meh!!!
Differentiate between : Physical change and chemical change

Respuesta :

emma18721 emma18721

14-08-2021

Answer:

chemical change is a where a variation occurs when several reactants are combined or mixed together.

physical change is a process whereby you gain or lose energy as you cool or heat it.

Explanation:

Answer Link

Otras preguntas

¿Qué elemento sería más importante para una historia corta sobre robots que desean apoderarse del mundo? Caracterización, lenguaje, trama, escenario, simbolismo

what is the derivative of Y=2x^3-2x^2-3x+1 with respect to x?

What might happen if you didn't run a fever when you got sick? Your immune system would shut down. O Your body temperature would drop to dangerous levels. O You

What shape is your field of vision?

Is an article on a website a source?

North Carolina is found in which biome? a. Tundra b. Savana C. Temperate forest d. Taiga

PLEASE HELP please give explanation and maybe some extra notes i would apperiate :) oop didnt spell that right but oh well anyway thank u no unreasonable answer

Which BEST explains the difference between vitamins and minerals? A. Vitamins are essential and minerals are non-essential. B. They are basically the same thi

Order the fractions from least to greatest. A) 3, 3, 3 5. 7. 4 B) 3, 3, 3 7. 5. 4 C) 3, 3, 3 4. 7. 5 D) 3, 3, 3 7. 4. 5

A video game screen is a rectangle with dimensions 34 cm and 20 cm. A starship on the screen is made of two circles with radius 6 cm, and overlapping area of 20