Limiting reactant
Yes they are.
four
yes it is
Yes Yes
precipitation reaction
The primary reaction is hydrogen "burning" and forming Helium
- forming a homogeneous solution- forming a precipitate by chemical reaction- sedimentation of an insoluble phase, without chemical reaction
yes
Yes. it has a pseudo octahedral geometry in XeF6
malignant melanoma
They are all molecules capable of forming hydrogen bonds.
malignant melanoma