olivialong880 olivialong880

20-05-2020
Chemistry

contestada

Of the following, which does not signify a chemical reaction?
1) tarnish
2) release of heat
3) changing state
4) release of gas

Respuesta :

amatullahdhakirah amatullahdhakirah

20-05-2020

Answer:

2

Explanation:

release of heat is a chemical reaction that releases energy

Answer Link

Otras preguntas

whats a food mexicans like?

A Geometric series has a first term of 4 and a common ratio of 6. what formula is equivalent to the partial sum of the first n terms of the series.

A rectangular enclosure is to be created using 82m rope. a) What are the dimensions of the rectangular with Maximum area b) Suppose 41 barriers each 2m long,

Which of the following are solutions to the equation below? Check all that apply. x2 + x - 20 = 0

what are physical indicators of healthy water quality

It takes julie 75 minutes to read 60 pages. a.how many pages can julie read per minute. leave the answer as a fraction. b.julie's book 350 pages long. set up

with what arguments does Lady Reason defend the intelligence of women ?

The ability to put yourself in someone else's shoes and to feel with that person is known as _____.

What was the name given to john j. pershing's troops when they fought in world war i? a. rough riders c. reserve rangers b. american expeditionary force d. euro

Darnell’s house was valued at $134,670 and it appreciated 3 percent per year. What is its value after 2 year? Round to the nearest dollar. A: $8,201 B:$142,871

ACCESS MORE