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प्रश्न
State the type of element for the following:
Lead
पर्याय
Metal
Non-metal
Metalloid
Noble gas
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उत्तर
Metal
APPEARS IN
संबंधित प्रश्न
The scientist who proposed the first letter (or first letter and another letter) of the Latin or English name of
an element as its symbol, was :
The formula of the sulphate of an element M is M2(SO4)3
Write the formula of it
Chloride
Fill in the blank:
Symbol represents _____ atom(s) of an element.
Give two examples of the following:
Liquid + Liquid mixture:
Give the symbol and the number of atoms of the following elements present in zinc chloride.
Give the symbol of the following element:
Arsenic
Give the symbol of the following element:
Chlorine [chloride]
State the valency of the following metallic element and write symbol with the valency
Calcium
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Dichromate
Write a note on Greem symbols.
