3.25 x 10¹⁴m
Explanation:
Given parameters:
Frequency of the radiation = 9.23 x 10⁻⁷hz
Unknown:
Wavelength of the radiation = ?
Solution:
The velocity of electromagnetic radiation is the same as that of the speed of light in vacuums.
Velocity = frequency x wavelength.
Velocity = 3 x 10⁸m/s
Since the unknown is wavelength, we factor it out:
Wavelength = 
Wavelength = 

= 3.25 x 10¹⁴m
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A) Heat.
Friction produces heat.
Answer:
yes!you are right a cloudy formation will be formed when they will react.its because if nitrogen.
Sulfur and sodium are those two elements