lonathophoji123 lonathophoji123

01-07-2021
Physics

contestada

crushing chalk into powder is and irreversible change. is this example a physical or chemical change?Why?

Respuesta :

subodhmagar8888 subodhmagar8888

01-07-2021

Answer:

It is a example of physical change

Answer Link

Otras preguntas

What are 2 numbers that when multiplied together you get 360 and when added together you get -96

How long did mummification go for poor Egyptians?

how do I solve this proportion?

Explain how engineers and scientists may work together to produce a protein in the lab.

what are the landforms of vermont

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i

What is the main idea of Truman's statement about the use of atomic weapons

what are two human uses for mosses?

How is carbon dioxide obtained?

What long-term effect do you think EU membership will have on nationalism in Europe? Explain.