You can always assume that lab equipment provided to you is safe and does not require further inspection. true false

How many molecules are found in 1.32 mol of nacl?

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.

What causes the appearance of lines in a emission spectrum