Question

What is potash Alum​

Answer 1

Answer:

Potassium alum, potash alum, or potassium aluminium sulfate is a chemical compound: the double sulfate of potassium and aluminium, with chemical formula KAl(SO₄)₂. It is commonly encountered as the dodecahydrate, KAl(SO₄)₂·12H₂O.

Formula: KAl(SO₄)₂·12H₂O

Molar mass: 474.39 g/mol

Melting point: 92.5 °C

Density: 1.76 g/cm³

Boiling point: 200 °C

Answer 2

potassium is an element with atomic no. 16 and atomic mass 36

oh sry

that is the mixture of potassium and aluminum