Literary Work E- Magazine 5E

Gas is a state of matter in which atom can moves freely. It does not have the
volume or shape fixed. They are weightless. The atoms move as fast as cheetah.
The examples are oxygen, nitrogen etc
These are the states of matter very few know (of my age). These are legendary.
These are plasma and B.E.C..
Plasma is the 4 th state of matter. This state has electron and proton moving
freely. Therefore, it means plasma is an ionized gas. The electron and proton
are rocket because of its high speed movement. It is very hot. The burning temperature
rise to 30,000 o C. It is hotter than fire and magma. It is a diamond because
of its rareness on Earth. We see plasma many times. The Sun is a ball of
plasma. Examples of plasma are lightening, aurora, solar wind, especially Sun
etc.
B.E.C. is the fifth and the last state of matter. It stands for Bose Einstein Condensate.
It was named after Albert Einstein and Satyendra Chandra Bose. In
this state, the atoms are very tightly packed. Not even a single atom moves. It
has a temperature of zero Kelvin. Its extremely hard to separate the atoms. Because
of the tightness of atoms it's as strong as diamond.
Semi solid substances have the properties of both liquid and solid. Though
their shapes can change, but they are solid. The matter is very dense. Eg, jelly,
slime, etc.
Fact
1. Mercury(Hg) is a metal of atomic number 80, which has a melting point
of 38.83 O C and boiling point of 366 O C. Its Latin name is Hydrargyrum. Its
also called quicksilver. It is the densest liquid to
2. Osmium(Os) is the densest material ever.
3. Hydrogen(H) is the lightest gas.
4. Lithium(Li) is the lightest metal. It can float on water
5. Radon(Rn) is the heaviest gas.
6. Tungsten hexafluoride(WF 6 ) is the densest gas
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