Answer:
K-sylvite
Na-rock salt
Explanation:
Sylvite is a colourless or white mineral consisting of potassium chloride, occurring typically as cubic crystals(Oxford dictionary). It is the primary ore of potassium metal. It appears colorless, sometimes with a shade of red.
Rock salt is a primary ore of sodium. It is found in rocks, seas etc. Rock salt is sometimes commonly called halite. It usually appears white in colour and is rich in sodium.
Answer:
2Fe + 6HC2H3O2 → 2Fe(C2H3O2)3 + 3H2
Explanation:
There you go
50 degrees, the angle of incident is always equal to the angle of reflection
In Ionic bonds, the metal loses electrons to become positively charged. Whereas the nonmetal electrons are negatively charged. In general, the ionic bonding is the complete transfer of electrons between atoms.