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
Lilit [14]
3 years ago
6

Why was the discovery of high temperature superconductors so startling to scientists?

Chemistry
1 answer:
Klio2033 [76]3 years ago
8 0
  • high temperature superconductors is so important .
  • They have High melting point so they can be used in heating process like oven .
  • They are too easily found so its more affordable .
You might be interested in
What is the third largest asteroid in the asteroid belt with a diameter of 267 miles
zlopas [31]
Juno is the largest asteroid
7 0
3 years ago
Read 2 more answers
What is dalang puppeteer​
natulia [17]
DescriptionThe dhalang or dalang is the puppeteer in an Indonesian wayang performance. In a performance of wayang kulit, the dalang sits behind a screen made of white cotton stretched on a wooden frame. Above his head, hanging from beams attached to the top of the screen, is the lamp, which projects the shadows onto the screen
3 0
3 years ago
An atom of which element has the greatest attraction for electrons in a chemical bond?
Katyanochek1 [597]
Answer is (4) - Se.

Among the given choices Se has the highest electronegativity value as 2.4 compared to others. Hence, Se shows <span>greatest attraction for electrons in a chemical bond.

</span>Electronegativity is a value that tells us how an atom can attract electrons towards itself. <span>If the electronegativity is high, then the attraction to the electrons is also high. 
</span>
5 0
3 years ago
Read 2 more answers
Why do scientist study volcanos!!
agasfer [191]

Answer:

Volcanologists use many different kinds of tools including instruments that detect and record earthquakes (seismometers and seimographs), instruments that measure ground deformation (EDM, Leveling, GPS, tilt), instruments that detect and measure volcanic gases (COSPEC), instruments that determine how much lava is moving underground (VLF, EM-31), video and still cameras, infrared cameras, satellite imagers, webcams, etc!

Explanation:

I HOPE IT HELPED

6 0
3 years ago
9. Sodium reacts with water to produce sodium hydroxide and hydrogen gas, as shown below.
saveliy_v [14]

Answer:

B

Explanation:

2Na + 2H2O2==NaOh + H2

184/23=x/18

x=(184×18)/23

x=144g

4 0
3 years ago
Other questions:
  • On the Earth's surface, transporting materials are more common than residual materials. This condition is mainly the result of
    9·1 answer
  • Describe the appearance of table salt at the macroscopic and atomic levels
    11·1 answer
  • What does it mean when a reaction is spontaneous apex?
    14·1 answer
  • What are metal complex formation titrations, what is an example of their use?​
    10·1 answer
  • According to VSEPR theory, the structure of the ammonia molecule, NH3, is
    9·1 answer
  • Combustion of hydrocarbons such as butane () produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosp
    9·1 answer
  • Elements A,B,C and D have atomic numbers 11,18,1 and 17 respectively. Give the chemical formulae of the compound formed between:
    5·1 answer
  • The molar mass of copper (I) carbonate is
    8·1 answer
  • If you walked 20 m, took a book from a table, and walked back to your seat, what are the distance you traveled and your displace
    8·2 answers
  • Aspirin is one of the Aesthetic Values of biodiversity<br><br> true<br> false
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!