as with all metals, lead is a polycrystalline solid.
Camphor is a crystalline solid.
At room temperature, all metals except Mercury are solid.
crystalline solids
Aluminum is a crystalline solid with an FCC structure
as with all metals, lead is a polycrystalline solid.
Calcium is a crystalline solid. The Alkaline Earth Metals have been tested many times but the only crystalline solid is Calcium.
All metals have a crystalline structure.
Mercury is a liquid metal.
In their natural state, all pure metals are crystalline when solid. This means that their atoms are arranged in a precise, repeating pattern, unlike glass or wood. However, modern techniques can produce non-crystalline metals.
Metals are crystalline because the bond via metallic bonding, are unrestricted as to number and position of nearest neighbor atoms, and have dense atomic packing. Due to these traits, they form a lattice microstructure (i.e., crystal)
Silicon is a solid at room temperature. It is a metalloid with a crystalline structure that exhibits properties of both metals and non-metals.
silicate
Nickel is a metallic solid in the group of transition metals.
HCl is an strong acid, gas, reacts with metals NaCl is a neutral salt, crystalline solid, stable to most metals,
silicate
Camphor is a crystalline solid.