The bohr model is arranged so there is a nucleus in the middle that holds the neutrons and protons. Around the nucleus, there is shells or energy levels that hold electrons in a formation of 2,8,8.
The number of Pbr3 that contain 3.68 x10^ 25 bromine atoms is 60.631 moles
calculation
by use of Avogadro law constant
that is, 1 moles = 6.02 x10^23 atoms
what about 3.65 x10^25 atoms
by cross multiplication
= (1 mole x 3.65 x 10 ^25 atoms) / ( 6.02 x10^23 atoms) = 60.631 moles
atoms and atoms cancel out each other
Answer:
electrolysis of brine
Explanation:
Rock salt deposits are usually mined; occasionally water is pumped down, and brine which contain 25 percent of sodium chloride is found
so d brine is electrolyzed to produce chlorine
Flat as more oxygen and water can react over it think of it like this would a cube rust faster than a sheet
I'm sorry I'm not quit sure
