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
aleksandrvk [35]
4 years ago
8

What is the specific heat for the aluminum wire?

Chemistry
1 answer:
Hitman42 [59]4 years ago
3 0

Answer:

Explanation:

The specific heat of a substance is the amount of heat required to the raise the temperature of a unit mass of substance by 1°C.

This physical quantity is usually determined in the laboratory. It is an intensive property of substances and a constant for pure samples of material.

Specific heat for the steel wire    0.82J/g°C

specific heat for the steel wire    0.47J/g°C

specific heat for the lead pellets    0.25J/g°C

You might be interested in
What is a material that does not allow heat to flow through easily?
Sladkaya [172]

Answer:

Insulator

Explanation:

Hope that helps u :)

6 0
3 years ago
If you need to measure the volume of liquid in a bottle of eyedrops, what unit would be the most practical?
nexus9112 [7]
The most practical would be milliliters
4 0
3 years ago
Read 2 more answers
The little dipper is located in:
tamaranim1 [39]
The little dipper is located in Ursa Minor you would also get a clue because... Minor and little
8 0
3 years ago
Select correct examples of linear molecules for five electron groups. Select correct examples of linear molecules for five elect
Shalnov [3]

Explanation:

Formula to calculate hybridization is as follows.

                Hybridization = \frac{1}{2}[V+N-C+A]

where,

V = number of valence electrons present in central atom

N = number of monovalent atoms bonded to central atom

C = charge of cation

A = charge of anion

So, hybridization of BeCl_{2} is as follows.

              Hybridization = \frac{1}{2}[V + N - C + A]

                                    = \frac{1}{2}[2 + 2]

                                    = 2

Hybridization of BeCl_{2} is sp. Therefore, BeCl_{2} is a linear molecule. There will be only two electron groups through which Be is attached.

Similarly, hybridization of XeF_{2} is calculated as follows.

         Hybridization = \frac{1}{2}[V + N - C + A]

                                    = \frac{1}{2}[8 + 2]

                                    = 5

Therefore, hybridization of XeF_{2} is sp^{3}d. Therefore, [tex]XeF_{2} is also a linear molecule. Though there are three lone pair of electrons present on a xenon atom and it is further attached with fluorine atoms through two electron pairs. Hence, there are in total five electron groups.

Thus, we can conclude that out of the given options XeF_{2} is the correct examples of linear molecules for five electron groups.

7 0
3 years ago
What is the ground-state electron configuration of a neutral atom of manganese?.
Alchen [17]

Explanation:

elctronic configuration of manganese

Mn=1s²2s²2p⁶3s²3p⁶4s²3d⁵

ground state

Mn=Ar3d⁵4s²

note that Ar is argon

3 0
3 years ago
Other questions:
  • A student sets up two reactions. reaction 1 uses 0.130 mol/l of reactant, and reaction 2 uses 0.440 mol/l of reactant. how many
    14·2 answers
  • What is the role of critical thinking in scientific process
    8·2 answers
  • What do elements in the same column of the periodic table have in common?
    9·2 answers
  • In general, atomic radii:
    15·1 answer
  • Why will the conjugate base of a weak acid affect pH? Select the correct answer below: it will react with hydroxide
    12·1 answer
  • How many electrons would make the d shell complete?
    6·1 answer
  • The pH of an acidic solution is 5.59. What is [H+]?
    8·1 answer
  • 8. What must occur for a change to be a chemical reaction?
    6·1 answer
  • Please do for 30 points its due today. <br><br> ( if you waste my points i will report.)
    11·1 answer
  • What volume will 5.6 moles of sulfur hexafluoride
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!