subject

Chemistry, 01.07.2020 15:01 andrespiperderc

When iron nail is dipped in copper suphate solution ,the blue colour of copper sulphate changes to green . Explain the reason with the help of a chemical equation.

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 01:00

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

Answers: 3

question

Chemistry, 22.06.2019 02:30

Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1

Answers: 1

question

Chemistry, 22.06.2019 05:30

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

Answers: 1

question

Chemistry, 22.06.2019 18:00

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

Answers: 2

You know the right answer?

When iron nail is dipped in copper suphate solution ,the blue colour of copper sulphate changes to g...

Questions

question

Mathematics, 05.10.2019 00:10

Ineed some . write a paragraph that explains, in your own words, how to change subtraction into adding the opposite. use examples in your...

question

English, 05.10.2019 00:10

How does the author answer the question "what is freedom" in the first three paragraphs of the essay...

question

Arts, 05.10.2019 00:10

Mark as brainliest describe how the aperture size relates to the size of the lens opening. what is the shutter? h...

question

English, 05.10.2019 00:10

in three to five sentences, explain how ambrose bierce's use of foreshadowing or flashback influences "an occurence at owl creek bridge."...

question

Biology, 05.10.2019 00:20

List the functions of proteins in the text area below....

question

Mathematics, 05.10.2019 00:20

Triangle xyz below is an isosceles triangle with legs xy and zy. qr and qs are perpendicular bisectors of triangle xyz. find the length of segment qs...

question

History, 05.10.2019 00:20

In a free market, the price of goods is set by a government officials. b the consumer. c the producer. d workers and owners.

question

English, 05.10.2019 00:20

What claim is made by the author in the passage? the importance of competition a competitions do not improve students' interest in...

question

Mathematics, 05.10.2019 00:20

Mrs. williams puts a total of 198 magazines on 6 shelves in the library. she puts an equal number of magazines on eacg shelf. which equation can be us...

question

History, 05.10.2019 00:20

What native american woman the lewis and clark expedition?...

question

Chemistry, 05.10.2019 00:20

What does the angular momentum quantum number determine?...

question

Social Studies, 05.10.2019 00:20

Defining the problem in a department to be ""high employee turnover"" instead of digging deeper to find out that employees are finding better paying....

question

Biology, 05.10.2019 00:20

when a single parent simply replicates its dna and then divides, what occurs? cell division sexual reproduction daughter cells

question

English, 05.10.2019 00:20

Leigh anne has been hallucinating and seems to have some awfully strange beliefs—she thinks she is the mother of god and that everyone is out to kill...

question

Social Studies, 05.10.2019 00:20

Learning that occurs while watching others and then imitating is called...

question

Business, 05.10.2019 00:20

Taussig corp.'s bonds currently sell for $960. they have a 6.35% annual coupon rate and a 20-year maturity, but they can be called in 5 years at $1,06...

question

Mathematics, 05.10.2019 00:20

Step 1: –10 + 8x < 6x – 4 step 2: –10 < –2x – 4 step 3: –6 < –2x step 4: what is the final step in solving the inequality –2(5 – 4x)...

question

Chemistry, 05.10.2019 00:20

Rewrite the procedure in your own words; anticipate the type of data you will collect and prepare space in your notebook to record the data (data tab...

question

Biology, 05.10.2019 00:20

The small blood vessels that distribute blood throughout the entire body are called...

question

Business, 05.10.2019 00:20

The financial systemlong dasheither financial markets or financial intermediarieslong dashprovides savers and borrowers with all of the following exce...

More questions: Chemistry Another questions

Questions on the website: 13722363