How do you know where the metals are in the periodic table

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.