juliannebutler0 juliannebutler0

04-05-2018
Chemistry

contestada

All changes in chemistry are chemical? True or false?

Respuesta :

ananyababa ananyababa

04-05-2018

False; Along with chemical changes, there are also physical changes.

Answer Link

kiannakitten kiannakitten

26-06-2018

False. Chemistry has physical and chemical changes. Physical would resemble ripping a piece of paper in half. Chemical would be burning the piece of paper.

Answer Link

Otras preguntas

what is the constant of proprinatlty of 5/9

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x h(g(f(x))) = Ax² + B + C Which is A: 4, -8, 8 Which is B: 20,-20,-40 Which is C: 50, -50, 25

How do you write 8 thousands 4 hundreds 2 ones in standard form

plssssss hellppp i need

Read the excerpt from “Little Brother” and answer the question. 1) I went fast to Mr. Bensons office. Cameras filmes me as I went. My gait was recorded. The ap

8. Use words to describe the following sequence. Then find (2) the next three numbers in the sequence. 49, 64, 81, 100, .. ...

Which six essential elements of geography is discussed here? What information is presented that helped you determine which element is being discussed?

what are different parts of butterfly

Which complementary colors did the artist use in this painting? green and yellow yellow and orange red and orange red and green

Hi gyes what is your favourite subject tell me.My math