The choices can be found elsewhere and as follows:
A.) a definite shape and a definite volume
B.) a definite shape but no definite volume
C.) no definite shape and no definite volume
I believe the correct answer is option C. Two basic properties of the gas phase would be it has no definite shape and no definite volume. It takes the shape and volume of its container. Hope this answers the question.
Answer:
Option C. 10m/s
Explanation:
Data obtained from the question include:
Wavelength = 5m
Frequency = 2Hz
Velocity =..?
Velocity of a wave is related to the wavelength and frequency by the following equation:
Velocity = wavelength x frequency
With the above equation, we can easily calculate the velocity of the ocean wave as follow:
Velocity = 5 x 2
Velocity = 10m/s
From the calculation made above, we can see that the velocity of the ocean wave is 10m/s.
Answer:
Isotopes are atoms that have different number of neutrons, so they have a different mass number than the other atoms in an element.
