Can you answer pls?
translation of the question: one mol of a metal, which has a density of 7,86 g/cm^3, occupies a volume of 7,10cm^3. of which metal are we speaking about?

Iron

Explanation:

Given data:

Density of metal = 7.86 g/cm³

Volume = 7.10 cm³

Moles of metal = 1 mol

Metal present = ?

Solution:

D = m/v

m = d×v

m =  7.86 g/cm³ × 7.10 cm³

m = 55.806 g

Number of moles = mass/ molar mass

Molar mass = mass/ number of moles

Molar mass =  55.806 g / 1 mol

Molar mass =  55.806 g/mol

The molar mass of iron is 55.8 so given data is about iron metal.

the answer is na (sodium)

is there any options? maybe im just not seeing them but i need the options to

-love shrooms