ashley56793 ashley56793

04-03-2021
Chemistry

contestada

Question 2 (1 point)
Which of the following does NOT involve a chemical reaction?
Fallen leaves decay in a compost pile.
Leaves change color in the fall.
O A fire burns a pile of fallen leaves.
A pond freezes over in the winter.

Respuesta :

Bobcraft765 Bobcraft765

04-03-2021

Answer:

D. A pond freezing over is not a chemical reaction, it is a physical reaction.

Answer Link

Otras preguntas

how many musicians constitute a big band?

Gravitational force is weaker between objects that are closer together. True False

What is the factored form of each expression? 20x + 35y

In a right triangle the leg opposite to the acute angle of 30° is 7 in. Find the hypotenuse and other leg

What affect does a doubling of the net force have upon the acceleration of the object?

A long distance telephone plan has a monthly fee of $15.00 and a rate of $0.05 per minute. How many minutes can you chat long distance in a month for a total co

Does anyone know this? X=?

? Create a home page that introduces the rental car company. the page should have a header and footer. in the document body, it just displays a welcome message

write -1/19, 7/4, -4/7 in order from least to greatest.

In your own words, why is using an outline to take notes a good strategy?