sarahtaalba26 sarahtaalba26

04-01-2022
Chemistry

contestada

An element cannot be broken down into other substances by chemical or physical means. But you can still split a sample of an element into smaller pieces. For example, a piece of aluminum foil can be cut in half and then in half again, and all of the pieces will still be aluminum.

What do you think will eventually happen if you could continue dividing that piece of aluminum foil?

HELPPPP MEEEEEE PLZZZZZZZ!!!

I'M CRYING!

Respuesta :

JacksonDavis22 JacksonDavis22

04-01-2022

Answer:

Tearing aluminum is a physical change because when u rip the paper the composition is still the same because you can always get that same piece of foil back. For example if you burn that piece of paper it will become a new substance which means you cannot get that same piece back so it would become a chemical change.

Answer Link

Otras preguntas

One dozen eggs cost $1.98 how much does 1 egg cost

What are the amplitude, period, and midline of f(x) = −4 cos(2x − π) + 3?

If you rotate a right triangle, what feature of the triangle changes?

The length of a rectangle is 4 yd longer than its width. if the perimeter of the rectangle is 32 yd, find its area.

Conventional promotional efforts and "sale speak" should be used in all of a company's social media conversations to persuade the audience. true

Of protons neutrons and electrons, which of these can never change in atom during an ordinary chemical or physical change

One way in which the persian empires contributed to the development of international trade

Name two structural and two functional properties of proteins

Which substace is an inorganic molecule

What is the unit price for thecans