1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kitty [74]
3 years ago
5

Water,h2o is an example of

Chemistry
2 answers:
expeople1 [14]3 years ago
4 0
Polair molecule, because the oxygen is slightly more negative than the two hydrogen atoms. Making water slightly negative. Due to the fact oxygen holds the to valence electrons more than the two hydrogen atoms do.
makvit [3.9K]3 years ago
3 0
A carbon free drink that is to keep your body more active and more alive I hope i helped
You might be interested in
Purification of copper can be achieved by electrorefining copper from an impure copper anode onto a pure copper cathode in an el
Dovator [93]

Answer: 406 hours

Explanation:

Q=I\times t

where Q= quantity of electricity in coloumbs

I = current in amperes = 39.5 A

t= time in seconds = ?

The deposition of copper at cathode is represented by:

Cu^{2+}+2e^-\rightarrow Cu

96500\times 2=193000 Coloumb of electricity deposits 1 mole of copper

i.e. 63.5 g of copper is deposited by = 193000 Coloumb

Thus 19.0 kg or 19000 g of copper is deposited by = \frac{193000}{63.5}\times 19000=57748032 Coloumb

57748032=39.5\times t

t=1461975sec=406hours    (1hour=3600s)

Thus it will take 406 hours to plate 19.0 kg of copper onto the cathode if the current passed through the cell is held constant at 39.5 A

3 0
3 years ago
Although I am solid, I am so light that I can float in any liquid listed on the chart. What am I?-----
evablogger [386]

Answer:

I know that Aerogel is the lightest metal in existence, but I don't think it would help much with your answer. I mean you can give it a try?

3 0
3 years ago
Which statement best describes the liquid state of matter?
KonstantinChe [14]

Answer:D. It has indefinite shape but definite volume.

Explanation: The property and characteristics of liquids is it does not have a definite shape since it copies and conform on the shape of its container but it has a definite of fixed volume.

6 0
3 years ago
Read 2 more answers
Wich are the disadvantages of skimming oil spills?
sweet-ann [11.9K]

Oil is sucked up through wide floating heads and pumped into storage tanks. Although suction skimmers are generally very efficient, one disadvantage is that they are vulnerable to becoming clogged by debris and ice and require constant skilled observation.
4 0
3 years ago
Which object will have the greatest gravitational pull?
sukhopar [10]

Answer:

the sun i think because the sun has the greatest gravitational pull

6 0
2 years ago
Other questions:
  • How many moles of Carbon are in 2.4 moles of C₆H₆
    13·1 answer
  • Plz help me!! Will mark BRAINLIEST!
    11·1 answer
  • V1 = l; P1=40Pa; P2= 100 kpa; V2= 1.0 L please help!
    10·1 answer
  • Jenny wants to test the electrical conductivity of two substances dissolved in water. She is preparing the containers for the ex
    9·1 answer
  • What is the easiest way to find the charge of an element using the periodic table?!?
    13·1 answer
  • write down the name and molecular formula of the compound which gives hydrogen ion and chloride ion in the solution state. ​
    13·1 answer
  • What is public property​
    11·2 answers
  • Please help me, brainest if correct
    7·1 answer
  • 2) You water three sunflower plants with salt water. Each plant receives a different
    13·1 answer
  • Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!