What 2 new traits did the E. coli gain from being transformed by the PGLO plasmid?

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

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.

Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.