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प्रश्न
Identify who I am!
Metal in Liquid state- _______
उत्तर
Metal in Liquid state- Mercury
APPEARS IN
संबंधित प्रश्न
Explain the meaning of malleable.
Choose the most appropriate answer of the following:
This is not an alloy of copper:
(A) Brass
(B) Bronze
(C) Solder
(D) Duralumin.
Write the name and formulae of a non-metal hydride.
Which metal foil is used for packing some of the medicine tablets?
Name the non-metal which is used to make electrodes of dry cells.
State one use of Hydrogen.
State one use of Carbon (as Graphite).
What are metals? Name five metals.
Name a non-metal that is hardest naturally occurring substance
The noble gas used in advertising signboards is
State the composition and two uses of given alloy:
Brass
Name:
a non-metal with high m.p & b.p
Name:
a non metal which is lustrous
Identify the odd term.
Write scientific reason.
Sodium metal is kept in kerosene.
With reference to the physical properties of metals and non-metals, state the following exception.
A non-metal which has low tensile strength
With reference to the physical properties of metals and non-metals, state the following exception.
A non-metal which conducts electricity.
Give a reason why – properties of metals are related to their activity or reactivity series of metals. Explain the same with reference to potassium and iron in the series.
Complete the statement given below, by filling in the blank with the correct word:
The ability of a metal to produce a reasonant sound ______.
Identify who I am!
Carbon allotropes- _______
