How many grams of titanium (ti, 47.90 g/mol) are in an instrument gear with 5.74x10^22 atoms of ti

            Mass  =  45.64 g

Solution:

First of all calculate number of moles for given number of atoms,

As, 
                                     6.022 × 10²³  atoms  =  1 Mole
So,
                                        5.74 × 10²² atoms  =  X Moles

Solving for X,
                          X  =  (1 mol × 5.74 × 10²² atoms) ÷ 6.022 × 10²³  atoms

                          X  =  0.953 Moles

Now converting moles into mass,
As,
                         Moles  =  Mass / M.mass
So,
                         Mass  =  Moles × M.Mass
Putting Values,
                         Mass  =  0.953 mol × 47.90 g.mol⁻¹

                         Mass  =  45.64 g

Deposition is the transition of matter going from gas to solid without passing through the liquid phase.a.) gas—-> solid

The answer to your question would be c. mineral oil