Compressibility refers to the amount or extent to which a substance can be compressed, also involving the the relationship between changes in volume due to applied pressure.

6 0

4 years ago

Calculate the number of vacancies per cubic meter for some metal, M, at 773°C. The energy for vacancy formation is 0.97 eV/atom,

Diano4ka-milaya [45]

Answer:

0.112eV/atom

Explanation:

since

p=m/v

then

pv=pv

7.81*0.97=67.81*V

V=7.58/67.81

V= 0.112eV/atom

5 0

3 years ago

If 15.6g of titanium reacts with oxygen to form 20g of titanium oxide what is the mass of oxegen

Nata [24]

15.6+m=20
M=20-15.6
M=4.4g

4 0

3 years ago

Write a complete chemical formula, including physical state symbol, for each element listed below in its standard state. The fir

Irina18 [472]

Explanation:

Plutonium

The symbol is Pu and it exists in the solid state.

The complete chemical formular is given as; Pu(s)

Iodine

The symbol is I and it exists exists as a lustrous, purple-black non-metallic solid at standard conditions

The complete chemical formular is given as; I(s)

Helium

The symbol is He and it exists in the gaseous state.

Te complete chemical formular is given as; He(g)

6 0

3 years ago

Explain why silicon dioxide does not conduct electricity.​

Explain why silicon dioxide does not conduct electricity.