Since it is made up of more than 2 different parts, I would say it is a heterogeneous mixture.
Pencil lead is not pure graphite and has other substances added to modify hardness/softness etc. It is thus a MIXTURE.
It is a heterogeneous mixture.
Heterogeneous
it is compound solution! Yamaha!
Salt water is a homogeneous solution, and a mixture.
Oil and vinegar form a heterogeneous mixture.
No it is a solution
Heterogeneous mixture.
It is a heterogeneous mixture.
It is a heterogeneous mixture.
It is a heterogeneous mixture.
It is a heterogeneous mixture.
Aluminium is an element . it is not compound or mixture.
It is a heterogeneous mixture.
mixture
element
It is a heterogeneous mixture.
Heterogeneous