claim cold air weighs more than hot air
reasoning is expt
Volume = mass / density = 45.6/10.5 = .... L
I believe it’s D) it will increase by 10x because when temperature increasing particles move faster causing things to expand like when you put a bottle of syrup in the microwave.
Answer:
multicellular
Explanation:
all fungi are multicellular
Answer:
D. The frequency is not affected as the volume of sound increases
Explanation:
Volume of the sound is defined by the amplitude of the wave or how loud a sound is whereas Frequency is basically the pitch of the sound and is inversely proportional to the wavelength . Increasing frequency will increase the pitch of the sound without affecting it's volume.