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
Illusion [34]
2 years ago
11

Which low-energy state of condensed matter is characterized by structural rigidity and resistance to changes of shape or volume?

Chemistry
1 answer:
prisoha [69]2 years ago
4 0

Solid is the low energy state of condensed matter is characterized by structural rigidity

You might be interested in
Please please please help please
denpristay [2]
Hydrogen and oxygen! Happy holidays btw
3 0
3 years ago
Which principle goes against Bohr's theory and why??​
Basile [38]

Answer:

As the Bohr's fixed orbit gives precise information about the radial position and momentum of the orbit, it is against the Heisenberg uncertainty principle. Thus it is inferred that the Heisenberg uncertainty principle goes and the concept Bohr's fixed Orbit are opposite to each other.

Explanation:

7 0
3 years ago
Neon doesn't take part in chemical reaction why give reason​
ankoles [38]
Neon has filled its outer shells, therefore it is very stable and does not need to react with other elements and doesn’t form compounds.
5 0
3 years ago
Read 2 more answers
If 8.00 g NH4NO3 is dissolved in 1000 g of water, the water decreases in temperature from 21.00 degrees Celsius to 20.39 degrees
telo118 [61]

Answer:

25.7 kJ/mol

Explanation:

There are two heats involved.

heat of solution of NH₄NO₃ + heat from water = 0

q₁  +  q₂  =  0

n  =  moles of NH₄NO₃  =  8.00 g NH₄NO₃  ×  1 mol NH₄NO₃/80.0 g NH₄NO₃          

∴ n =   0.100 mol NH₄NO₃

q₁ = n * ΔHsoln = 0.100 mol * ΔHsoln

m  =  mass of solution  =  1000.0 g + 8.00 g  =  1008.0 g

q₂  =  mcΔT  = 58.0 g  ×  4.184 J°C⁻¹  g⁻¹  × ((20.39-21)°C) = -2570.19 J

q₁  +  q₂  =  0.100 mol  ×ΔHsoln  – 2570.19 J  =  0

ΔHsoln  =  +2570.19 J  /0.100 mol  =  +25702 J/mol  =  +25.7 kJ/mol

7 0
3 years ago
1. Which of the following is an SI base unit for time? (2 points)
oee [108]
Number one would be Decades
6 0
3 years ago
Other questions:
  • Why does liquid medicines kept in dark coloured bottles
    12·2 answers
  • A 1.50 L sample of H₂ gas at 3.50 atm was combined with 2.00 L of N₂ gas at 2.55 atm pressure at a constant temperature of 25.0
    12·1 answer
  • Superheated steam at 20 bar and 450oC flows at a rate of 200 kg/min to an adiabatic turbine, where it expands to 10 bar. The tur
    6·1 answer
  • Which best describes the heat that you can feel on the engine of a running car?
    14·2 answers
  • Which of these are ways in which a seed might be dispersed? Check all that apply. organisms clouds wind water rocks
    7·2 answers
  • 30 POINTS
    15·1 answer
  • Select all that apply. Which equations are correct?
    14·2 answers
  • According to Arrhenius, NH4+ an acid or a base? Write an equation to support
    12·1 answer
  • Cell theory has 3 parts what are the 3?
    13·2 answers
  • Calculate the wavelength and frequency of an emitted photon of gamma radiation that has energy of 3.02 × 1011 J/mol.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!