Register
a student removes a loaf of bread hot from a oven the student cuts the bread and spreads the butter is it a physical or chemical change
66.9k views
0 votes
a student removes a loaf of bread hot from a oven the student cuts the bread and spreads the butter is it a physical or chemical change

User Aeonaut
by
7.4k points

2 Answers

4 votes
it is a chemical change because you can't change it back.
User Xring
by
8.4k points
4 votes
This is a physical change because it affects the chemical substance but not the chemical composition. You are not changing the components of it, but it is still bread.
If they had let it burn, then it would be a chemical change.
User MrWillihog
by
8.4k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!