In the bohr model of the hydrogen atom, an electron moves in a circular path around a proton. the speed of the electron is approximately 2.15 106 m/s?

This is an incomplete question, here is a complete question.

In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The speed of the electron is approximately ?

Find the force acting on the electron as it revolves in a circular orbit of radius .

Answer : The force acting on electron is,

Explanation :

Formula used :

where,

F = force acting on electrons

m = mass of electrons =

v = speed of electron =

r = radius of circular orbit =

Now put all the given values in the above formula, we get:

Thus, the force acting on electron is,

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.