four diagrams & three classifications
of elements are given.
You have to choose which of the
figure will best represent the relationship amongst 3 classes
1.) Metal, Iron, chlorine
Answers
Answer:
♡Metal♡
A metal (from Greek μέταλλον métallon, "mine, quarry, metal") is a material that, when freshly prepared,
polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typically malleable (they can be hammered into thin sheets) or ductile (can be drawn into wires).
♤Iron ♤
Iron is a chemical element with symbol Fe and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is by mass the most common element on Earth, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust.
♧Chlorine ♧
Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature.
