Chemistry, 28.12.2019 16:31 dondre54

Rita wants to make some toast for breakfast. she puts a slice of bread in the toaster. after 3 min, rita notices that the sides of the bread are black. what has happened?

a. the bread has undergone a change of state.

b. the bread has undergone a change in density.

c. some of the matter in the bread was destroyed.

d. new substances have formed as the result of a chemical change.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 21:30

How air particles exert a pressure on the inside of the balloon

Answers: 1

Answer

Chemistry, 22.06.2019 10:30

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Answers: 1

Answer

Chemistry, 22.06.2019 12:00

What is the percentage of hydrogen in nitrogen trihydride

Answers: 1

Answer

Chemistry, 22.06.2019 22:00

Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.

Answers: 2

Answer

You know the right answer?

Rita wants to make some toast for breakfast. she puts a slice of bread in the toaster. after 3 min,...

Questions

Mathematics, 19.10.2020 07:01

This table gives a few (x, y) pairs of a line in the coordinate plane. What is the y-intercept of the line?

Mathematics, 19.10.2020 07:01

I need some answers please a few is fine ...

English, 19.10.2020 07:01

What does the elder say will happen to Santiago if his vision does not come true?...

Mathematics, 19.10.2020 07:01

10. Emmilynn gets paid $975 each month. If she opens a savings account with a $100 check she received for her birthday and deposits her pay checks ea...

Physics, 19.10.2020 07:01

What is necessary for particle movement to change in a substance?...

Social Studies, 19.10.2020 07:01

Amongst the SDGs, which goals do you think is the most importan. Why ?Compare with other goals and write....

Mathematics, 19.10.2020 07:01

The radius of a circle is 2 inches. What is the circle's area?...

English, 19.10.2020 07:01

In what way did the Fantastic Four set a precedent for later Marvel Comics series?...

Geography, 19.10.2020 07:01

What are the two important motions of the earth...

Mathematics, 19.10.2020 07:01

Which graph represents the solution set of the compound inequality -4 3x-1 and 2x+4 518? -10 -5 0 5 10 5 -10

Mathematics, 19.10.2020 07:01

Victoria kicked a soccer ball laying on the ground. It was in the air for 6 seconds before it hit the ground. While the soccer ball was in the air it...

Social Studies, 19.10.2020 07:01

¿Cual es la importancia de la toma de decisiones, la ética y las buenas costumbres?...

Mathematics, 19.10.2020 07:01

Elijah was trying to determine whether one triangle is a dilation of the other. Which statements about his solution are true? Check all that apply.

Mathematics, 19.10.2020 07:01

Given that the measure of angle abc is 70 degrees find the measure of angle bed....

Social Studies, 19.10.2020 07:01

5 Difference between terai region and mountain region...

Health, 19.10.2020 07:01

The term benign means a tumor will not cause cancer. True False...

Social Studies, 19.10.2020 07:01

How dos a human being become socialized from community...

History, 19.10.2020 07:01

What did the pharaoh's double crown represent? the pharaoh's control over Upper Egypt the pharaoh's control over Lower Egypt...

Biology, 19.10.2020 07:01

Cane toads are large, nonnative, poisonous toads in Australia. After cane toads entered Australia, scientists observed that the average head size in...

Mathematics, 19.10.2020 07:01

If two quantities vary directly, which must be true of a graph showing the relationship between them? Select all that apply. A) The graph is a curve....

More questions: Chemistry Another questions