This element is magnesium (Mg).
nothing
The element copper makes the blue-green fireworks.
Barium
CaCO3, CaSO4, CaC2O4
Group 8A in the periodic table is the noble gas group. It includes helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe) Radon (Rn) and the unnamed element ununoctium (Uuo).
non metals
nothing
The element copper makes the blue-green fireworks.
Neon is itself an element located in group 18 and the period 2 of the periodic table.
Nitrogen makes up 79% of the earth''s atmosphere. Nitrogen is in Group 5A.
Barium
It is Neon!
CaCO3, CaSO4, CaC2O4
Group 8A in the periodic table is the noble gas group. It includes helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe) Radon (Rn) and the unnamed element ununoctium (Uuo).
Copper Chloride (CuCI) makes up the blue element in Fireworks
Carbon is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon makes up only about 0.025 percent of Earth's crust. So, yes it is.
oxygen