Lilmissshortstuff03 Lilmissshortstuff03

03-09-2019
Chemistry

contestada

Is heating CuSo4 • 5H2O chemical or physical and why?

Respuesta :

Amanda10012005 Amanda10012005

03-09-2019

Answer: A chemical change.

Explanation: Pentahydrate is a compound with a clearly established composition and definite properties.

Answer Link

Otras preguntas

After the Revolutionary War, What did Congress fear about having a strong central (national) government?

Identify the nations that belonged to the central powers and the allied powers.

Why did the united states choose to defend south korea??

What is the reciprocal of 6/11

When a buyer’s willingness to pay for a good is equal to the price of the good, the?

Any value given up from the best alternative is called the _____ . a. accounting cost b. oppurtunity cost c. trade-offs

Describes the relationship between computers and the people who use them to perform their jobs.

An object moving at a constant velocity will always have a what

You buy a new video game for $59.99. the sales tax is 8%. what is the total cost for the game including sales tax? $4.80 $64.80 $67.99 $124.79

what is the expression (cscx+cotx)^2 the same as? a)1 + 2csc^2x b)csc^2x + 2cscx + cot^2x c)1 + 2cot^2x + 2cscx cotx d)csc^2x + cot^2x