Either powdered magnesium metal or powdered aluminum metal, or a mix of both.
potassium makes a silvery white color
Metamorphic rock, or eathy ricks
silvery white
Californium has a silvery metallic appearance.
barium carbonate is a white crystals that it is an insoluble salts.
Magnesium is a silvery-white metal.
Magnesium and Aluminium powder
Potassium
I am pretty sure that potassium makes the color Silvery White. If it is not please search the internet and correct.
silvery white
silvery white
silvery white
Californium has a silvery metallic appearance.
silvery white metallic
silvery white
barium carbonate is a white crystals that it is an insoluble salts.
silvery white
Silvery white
white silvery