Answer:
Hg - Mercury, transition metal
Ni - Nickel, transition metal
Ti - Titanium, transition metal
Explanation:
Mercury is a shining liquid metal. It is an element with the symbol (Hg) and has an atomic and mass number; 80 and 200.59g/mol respectively. It belongs to group 12 and period 6 of the periodic table. It is a transition metal in the d-block.
Nickel is a silvery white lustrous metal. It is a chemical element with the symbol (Ni) that has an atomic and mass number; 28 and 58g/mol respectively. It belongs to group 10 and period 4 of the periodic table. It is a transition metal in the d-block.
Titanium is a silver gray metal. It is a chemical element with the symbol (Ti) that has an atomic and mass number; 22 and 48g/mol respectively. It belongs to group 4 and period 4 of the periodic table. It is a transition metal in the d-block.
