Answer:
A. The neutrons and electrons are in the wrong place.
Explanation:
The atom's nucleus contains both protons and neutrons, whilst the electrons are arranged in shells around the nucleus.
132.13952<span> grams - I believe</span>
Ph = A
Acid = C
Base = D
Litmus paper = B
Term = ?
Answer: B- a roll of photographic film
Explanation:
Founders education answer
Answer:vv

Explanation:
The expression for the deBroglie wavelength is:
Where,
is the deBroglie wavelength
h is Plank's constant having value
m is the mass of =
v is the speed.
Wavelength = 5400 Å = 
Applying in the equation as:-

