Ripping up a piece of paper is physical change or chemical change?

2 answers:

5 0

This is considered physical change because we are physically doing it. Chemical would be a reaction like color,smell or taste

eduard3 years ago

3 0

Hello there!

Ripping up a peice of paper is considered physical change.

Physical change means its still the same, it just changed shape.

Chemical change cannot be changed back.

For ex) Burning paper.

Its a chemical change because it cant be undone

hope this helps!

~DL

You might be interested in

The use of antibiotic is an effective treatment for?

Alexxandr [17]

Bacteria caused diseases i think

5 0

3 years ago

Read 2 more answers

Which statements are true of all organisms, including the zebra, giraffe, and plants in the picture? Check all that apply. Energ

Natalija [7]

Answer:

Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.

Explanation:

Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.Energy is needed to power all cell processes. Energy allows organisms to grow and reproduce.

3 0

3 years ago

A population of deer mice was introduced into a desert ecosystem. Being dark-colored, the deer mice stood out in the sand and we

Zina [86]

Answer:

the deer mice that stood out and the "mutated" mice got to live longer and reproduce more becaause they blended in.

Explanation:

Hope it helps

5 0

3 years ago

Why do deciduous trees lose their leaves? a. Deciduous trees lose their leaves to prevent oxygen loss. b. Deciduous trees lose t

Alika [10]

The answer to your question is a

8 0

3 years ago

Read 2 more answers

The concept of evolution by way of natural selection is a central tenet in biology that has been tested in numerous ways by many

ANTONII [103]

A hypothesis that can be accepted as true based on repeated experimentation with similar results

A hypothesis is a supposition made by the scientist. In order for a hypothesis to be a scientific hypothesis, the scientific method requires for it to be tested. If a hypothesis cannot be tested, it cannot be scientific hypothesis. It is important to state the hypothesis clearly at the beginning of a scientific paper. This enables the reader to understand the problem.

8 0

4 years ago

Read 2 more answers