Answer:
<h2>The answer is 2.34 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula
From the question
mass = 7.5 g
volume = 3.2 mL
The density is
We have the final answer as
<h3>2.34 g/mL</h3>
Hope this helps you
Answer:
A particle
Explanation:
Modern quantum theory holds that light has both wave-like and particle-like properties. When the length scales involved are large compared to the wavelengths of light (ex., forming images with thin lenses), the
particle nature of light dominates.
I got B. Because the answer is K2SO4, I got it right on my test so I know its right
Dozen = 12,
ii. 1 score = 20
iii. 1 ream = 500
iv. 1 gross = 1.44
Answer:
is the energy of one photon of this radiation.
Explanation:
where,
E = energy of photon
h = Planck's constant =
c = speed of light =
= Frequency of the radiation
= wavelength of the radiation":
We have :
Energy of the photon of the radiation :
is the energy of one photon of this radiation.