Q.1.
The filament of a light bulb consists of the metal .......
Q.2.
The most abundant metal in the Earth's crust is .......
Q.3.
A metal which is used in jewelry is .......
Q.4.
The list which best describes the properties of metals is .......
Q.5.
The list which contains only metals is .......
Q.6.
The approximate number of elements we know about today is .......
Q.7.
The correct way to write the symbol for the metal chromium is .......
Q.8.
Where are the non-metallic elements found in the periodic table?
Q.9.
Bronze is an alloy. It is composed of .......
Q.10.
A metal, such as platinum, may be used in jewelry as .......