An aquarium measures 54.0 cm x 31.10 m x 380.0 cm. How many cubic centimeters of water will this aquarium hold? (Convert, Sig Fig Rules+ units)

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.

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2

Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.