Answer:
Non metals are brittle solids.
Explanation:
The option A is correct,
Non metals are brittle solids.
It is the property of non metals. They can not be stretched into thin wire if stress is applied non metals brake down.
All other options are incorrect because,
B = Non metals are often malleable
It is the property of metals. Metals can be malleable into think sheets.
C = Non metals often conduct electricity.
It is the property of metals. Metals conduct electricity because of availability of free electrons.
D = Non metals are often ductile.
It is the property of metals. They can stretched into thin wire.
I’m confused what are you asking exactly?
When 2 molecules of pyruvate from glycolysis enters the mitochondria,
2 molecules of CO2 are released
The frequency of a wave represents B. the number of wave cycles that pass through a specific point within a given time.
The distance between two consecutive crests and the length of a wave are the <em>wavelength</em>.
The distance between the highest and lowest points of a wave is <em>twice the amplitude</em>.
Answer:
The volume of the gas will be 78.31 L at 1.7 °C.
Explanation:
We can find the temperature of the gas by the ideal gas law equation:
Where:
n: is the number of moles
V: is the volume
T: is the temperature
R: is the gas constant = 0.082 L*atm/(K*mol)
From the initial we can find the number of moles:
Now, we can find the temperature with the final conditions:
The temperature in Celsius is:
Therefore, the volume of the gas will be 78.31 L at 1.7 °C.
I hope it helps you!
