If a sample of pure silver (ag) contains 3.35 x 1022 atoms of silver, how many moles of silver are in the sample?

The given number of silver atoms occupies 0.055 moles.

Explanation:

We are given:

Number of silver atoms =

According to mole concept:

1 mole of an element contains number of atoms.

So, using this concept:

As, number of atoms occupies 1 mole of a element.

So, number of atoms will have occupy of silver element.

Thus, the given number of silver atoms occupies 0.055 moles.

i need mutiple choices

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.