maximussv27 maximussv27

27-01-2021
Chemistry

contestada

Which of the following are considered physical changes?
[mark all correct answers]
a. Boiling water
b. Crushing a can
c. Burning wood
d. Rusting nail
e. Shredding paper

Respuesta :

isaackenobi isaackenobi

27-01-2021

A, B, and D

Physical changes don’t change the chemical structure... rusting and burning would change the substance

Answer Link

Otras preguntas

learning task 3: analyze each picture and write the appropriate medicine needed for the situation

why do we have to learn about macbeth

NEED HELP!! See picture for question!

The point-slope form of a line that has a slope of -2 and passes through point (5,-2) is shown below. y+2=-2(x-5) What is the equation in slope-intercept form?

( The stem is the part of a plant that supports other structures such as flowers, fruits, and leaves. Which of the following is also a function of the stem?

The narrator affects the reader’s point of view by writing the words that make up the story. deciding what will happen in the story. describing the people and

I need the answer to this pls?

Which of the following is not personification?

The PDF of the maximum Let X and Y be independent random variables, each uniformly distributed on the interval (0, 1). Let Z = max{X, Y}. Find the PDF of Z.

Read the passage. Although the Dakota Territory was organized in 1861, the population was quite small, and the majority of the population were American Indian