Chemistry

Chemistry, 20.09.2019 05:00, zaynmaliky4748

How could the appearance of a substance change with out it becoming a different substance

answer

Answers: 3

Show answers

Similar questions

Предмет

Biology, 11.07.2019 10:30, gray4675

Select all of the following which are examples of physical change. change of composition creation of a new substance change of appearance change in size and shape of a substance change in phase of a substance expansion or contraction of a substance

Answers: 2

Предмет

Physics, 19.08.2019 21:40, cheerthi16

Substances a-d have the following specific heats (j/(kg*k)): substance a: 900; substance b: 170; substance c: 270; substance d: 4,180. which substance would be the best for transferring heat in a heating or cooling system? a. substance a b. substance b c. substance c d. substance d **not sure! you: )

Answers: 1

Предмет

Chemistry, 24.09.2019 17:00, TheArkazary

Select all of the following which are examples of physical change. change of composition creation of a new substance change of appearance change in size and shape of a substance change in phase of a substance expansion or contraction of a substance

Answers: 1

Предмет

Chemistry, 12.10.2019 02:30, jaymoore9542

Ascientist is trying to identify an unknown substance. the answer to which of the following questions would give the scientist information about a chemical property of the substance? a. is it possible to change the shape of the substance? b. does the substance corrode when left in water? c. what color is the substance? d. at what temperature does the substance melt?

Answers: 2

Do you know the correct answer?

How could the appearance of a substance change with out it becoming a different substance...

Questions in other subjects:

Konu

Chemistry, 20.07.2019 21:30

The χ2 value means nothing on its own--it is used to find the probability that, assuming the hypothesis is true, the observed data set could have resulted from random fluctuations....

Konu

Mathematics, 20.07.2019 21:30

G={(-9,,,-,-5)}h(x)=3x-4find the followingg^-1(-6)=h^-1(x)=(h^-1·h)( 3)=...

Konu

Mathematics, 20.07.2019 21:30

Two concentric circles are centered at point p. the sides of a 45 degree angle at p form an arc on the smaller circle that is the same length as an arc on the larger circle formed...

Konu

Biology, 20.07.2019 21:30

The source of the oxygen produced by photosynthesis has been identified through experiments using radioactive tracers. the oxygen comes from...

Konu

Mathematics, 20.07.2019 21:30

At the zoo on monday, 65 percent of the people in attendance were children. if 520 children were in attendance, how many people in total were visiting the zoo on monday?...

Konu

Chemistry, 20.07.2019 21:30

The third number on a fertilizer analysis indicates the amount of which element as being present in the product?...

Konu

Mathematics, 20.07.2019 21:30

The graph of a proportional relationship passes through (3, 24) and (1, y). find y....

Konu

History, 20.07.2019 21:30

What was the name of the analysis that spotlight analysis did for barack obama's 2008 presidential campaign?...

Konu

English, 20.07.2019 21:30

Which sentence in this passage contains redundancy? as poor discipline and misbehavior have become problems in schools across the country, many parents and teachers have come up w...

Konu

Geography, 20.07.2019 21:30

How did southeast asia’s physical geography encourage the cultivation of rice?...

Other tasks in the category: Chemistry More task