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Smriti Vats
Contributor-Level 10
Avogadro's law states that, equal volumes of all gases, at the same temperature and pressure, have the same number of molecules.
For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional, if the temperature and pressure are constant.
For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional, if the temperature and pressure are constant.
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ryan arslaan
Beginner-Level 4
You should stick to NCERT, even for physics and practice previous year's question papers to clear NEET.
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Roopika Merugu
Contributor-Level 7
Hi,
Cation is formed when one or more electrons are removed from the outermost orbit of the electron. So, when the electron is removed from an atom the mass and the size of the electron decreases. So, the size of cation is less when compared to atom. The reason is that when the electron is removed from the outermost orbit if only 1 electron is there in the outermost orbit then when that electron is removed from that orbit the orbit vanishes and hence the size decreases and also the inter-nuclear force also effects the size. So, when an electron is removed from the inter-nuclear force decreases and hence the decreases.
Cation is formed when one or more electrons are removed from the outermost orbit of the electron. So, when the electron is removed from an atom the mass and the size of the electron decreases. So, the size of cation is less when compared to atom. The reason is that when the electron is removed from the outermost orbit if only 1 electron is there in the outermost orbit then when that electron is removed from that orbit the orbit vanishes and hence the size decreases and also the inter-nuclear force also effects the size. So, when an electron is removed from the inter-nuclear force decreases and hence the decreases.
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Lalit BhandariIf I agreed with you, we'd both be wrong!
Scholar-Level 16
Hi Chetan,
Magnesium has a very energetic combustion reaction with oxygen, where two atoms of magnesium bond with one molecule of oxygen gas to form two molecules of magnesium oxide. This reaction is extremely exothermic, releasing a great deal of heat and light, which is why magnesium fuses are used to initiate reactions such as the thermite reaction, and magnesium is used in flares for high visibility.
The reaction of magnesium to oxygen is so energetically favorable that burning magnesium can steal the oxygen from both water and carbon dioxide, making these common methods of dousing flames ineffective to stop magnesium combustion.
Magn
Magnesium has a very energetic combustion reaction with oxygen, where two atoms of magnesium bond with one molecule of oxygen gas to form two molecules of magnesium oxide. This reaction is extremely exothermic, releasing a great deal of heat and light, which is why magnesium fuses are used to initiate reactions such as the thermite reaction, and magnesium is used in flares for high visibility.
The reaction of magnesium to oxygen is so energetically favorable that burning magnesium can steal the oxygen from both water and carbon dioxide, making these common methods of dousing flames ineffective to stop magnesium combustion.
Magn
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New answer posted
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VIKRAM SONIMentor , Artist , Social worker, Traveller
Scholar-Level 16
Hi,
You can consider the below mentioned options:
1.) Microbiology.
2.) Nano science.
3.) Physiotherapy.
4.) B.Pharma.
5.) Life science.
6.) Medical biotech.
7.) Wild life science.
8.) Environmental science.
9.) Zoology.
10.) Agriculture.
11.) Physics/ Chemistry honors.
12.) Psychology.
13.) Neuroscience.
14.) MBBS/ BDS/ Ayurvedic.
All the best.
You can consider the below mentioned options:
1.) Microbiology.
2.) Nano science.
3.) Physiotherapy.
4.) B.Pharma.
5.) Life science.
6.) Medical biotech.
7.) Wild life science.
8.) Environmental science.
9.) Zoology.
10.) Agriculture.
11.) Physics/ Chemistry honors.
12.) Psychology.
13.) Neuroscience.
14.) MBBS/ BDS/ Ayurvedic.
All the best.
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