Nouns are naming words .
A noun is the name of person ,place,things,animals,
material or emotions .
Eg. (1) Paris is a beautiful city.
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(2) A boy is swimming in the river.
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The underline things are noun.
The underline sign is ----------------------.
A noun is the name of person ,place,things,animals,
material or emotions .
Eg. (1) Paris is a beautiful city.
--------
(2) A boy is swimming in the river.
------- ---------
The underline things are noun.
The underline sign is ----------------------.
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Water is a compound made up of hydrogen and oxygen, so pure water would be water that contains nothing but hydrogen and oxygen. However, pure water of this sort does not normally exist except in the controlled environment of a laboratory. Even in a laboratory pure water is hard to come by.If you want to know if your home's drinking water contains unsafe levels of lead, have your water tested. Testing is the only way to confirm if lead is present or absent. Some faucet and pitcher filters can remove lead from drinking water.A physical test for pure water is testing the boiling or freezing point. Pure water will boil at 100 degrees Celsius and freeze at 0 degrees Celsius. One chemical test is to use cobalt chloride paper - the paper will turn from blue to pink in the presence of water.A physical test for pure water is testing the boiling or freezing point. Pure water will boil at 100 degrees Celsius and freeze at 0 degrees Celsius. One chemical test is to use cobalt chloride paper - the paper will turn from blue to pink in the presence of water.A physical test for pure water is testing the boiling or freezing point. Pure water will boil at 100 degrees Celsius and freeze at 0 degrees Celsius. One chemical test is to use cobalt chloride paper - the paper will turn from blue to pink in the presence of water.If you want to know if your home's drinking water contains unsafe levels of lead, have your water tested. Testing is the only way to confirm if lead is present or absent. Some faucet and pitcher filters can remove lead from drinking water.Water is a compound made up of hydrogen and oxygen, so pure water would be water that contains nothing but hydrogen and oxygen. However, pure water of this sort does not normally exist except in the controlled environment of a laboratory. Even in a laboratory pure water is hard to come by.If you want to know if your home's drinking water contains unsafe levels of lead, have your water tested. Testing is the only way to confirm if lead is present or absent. Some faucet and pitcher filters can remove lead from drinking water.If you want to know if your home's drinking water contains unsafe levels of lead, have your water tested. Testing is the only way to confirm if lead is present or absent. Some faucet and pitcher filters can remove lead from drinking water.
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Natural magnets are those which occur naturally. In nature some substances are found which shows magnetic properties. Example: Loadstone.(?Load stone is a naturally occurring magnetic material called magnetite).
Natural occurring magnetic ores are found in India in the form of magnitized magnetite (pyrrhotite is another one). It is typically found in Karnataka, Madhya Pradesh, Bihar etc.Natural magnets are those which occur naturally. In nature some substances are found which shows magnetic properties. Example: Loadstone.Artificial magnets were discovered in Thailand.Artificial magnets are the magnets formed by artificial means like single touch method, double touch method, induction method and electric method.
?The strength of the artificial magnets are very much stronger than the natural magnets.
Natural occurring magnetic ores are found in India in the form of magnitized magnetite (pyrrhotite is another one). It is typically found in Karnataka, Madhya Pradesh, Bihar etc.Natural magnets are those which occur naturally. In nature some substances are found which shows magnetic properties. Example: Loadstone.Artificial magnets were discovered in Thailand.Artificial magnets are the magnets formed by artificial means like single touch method, double touch method, induction method and electric method.
?The strength of the artificial magnets are very much stronger than the natural magnets.
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