CBSE IX Chemistry Atoms and Molecules
what is the difference between molecule and compound?
Asked by angelstarshreya
13th January 2018
8:49 PM
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ICSE VI Physics
One litre of water has 6.02×10raise to 26molecules.What is the estimation of asize of a molecule
Asked by prajakta.topkar
26th June 2018
8:43 PM
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CBSE IX Chemistry Atoms and Molecules
What is molecule?
Asked by lakhinandanbora21590
21st July 2018
7:45 AM
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ICSE VII Chemistry Matter and its Composition
Define atom and molecule
Asked by ranihem2002
23rd August 2018
11:30 AM
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ICSE VII Chemistry Elements, Compounds and Mixtures
A.....is formed by the combination of the atoms
Asked by khandelwalshweta402
10th September 2018
10:06 PM
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ICSE VII Chemistry Matter and its Composition
what is the difference between atom and molecule
Asked by ashoklakra2015
21st September 2018
12:10 PM
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ICSE VI Chemistry Elements, Compounds and Mixtures
What do you mean by molecules
Asked by preetchouhan27
30th September 2018
7:40 PM
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ICSE VII Chemistry Elements, Compounds and Mixtures
Why is atmospheric nitrogen is havier than chemical nitrogen
Asked by aryanmishra2266
16th December 2018
8:34 PM
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ICSE VIII Physics Kinetic Theory of Matter
State three properties of molecules of matter
Asked by Vijaysingh04503
31st March 2019
9:12 PM
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ICSE VIII Physics Matter
1-define the terms : element, atom, molecule
Asked by palnavneet
28th April 2019
1:14 PM
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CBSE XI Science Chemistry Some Basic Concepts of Chemistry
Pls solve Q.17.
Asked by pb_ckt
10th May 2019
1:36 PM
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ICSE VI Chemistry Elements, Compounds and Mixtures
what is the difference between atoms and molecules? what are atoms?
Asked by nilesh.l.rane
10th May 2019
2:40 PM
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ICSE X Chemistry Chemical Bonding - Ionic Compounds and Covalent Compounds
how many atoms does a stable molecule have
Asked by stanish000
6th June 2019
10:16 AM
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CBSE IX Chemistry Atoms and Molecules
The weight of a molecule of the compound C60H122 is (in g)
Asked by Surekhanitawe20
6th June 2019
7:40 PM
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ICSE VI Physics
Distinguish between atoms and molecule
Asked by bhattacharyyaswagata2
3rd July 2019
9:49 PM
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ICSE VI Physics
state the approximate spacing between two molecules of a matter
Asked by nirmalashetty24
13th July 2019
6:46 PM
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ICSE VI Physics
which is the smallest unit f matter? an atom or a molecule? why?
Asked by tridibesh76
22nd July 2019
1:22 PM
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CBSE XI Science Chemistry Some Basic Concepts of Chemistry
Volume occupied by 10 molecules of water vapour at STP is
Asked by arushidabhade
13th August 2019
1:03 PM
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ICSE X Chemistry Mole Concept and Stoichiometry
Calculate the number of molecules in 1 kg of Calcium Chloride.
Asked by aashimegh
28th August 2019
5:25 PM
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CBSE XI Science Chemistry Mole Concept and Stoichiometry
Calculate the number of moles of 
which contain 8.00 grams of 
.
which contain 8.00 grams of .
Asked by aashimegh
28th August 2019
5:28 PM
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CBSE IX Chemistry Atoms and Molecules
how are molecules formed?
Asked by vaibhavkumarpatil
2nd September 2019
4:53 PM
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ICSE IX Chemistry Atomic Structure and Chemical Bonding
What is meant by molecules
Asked by shalvin2004
3rd November 2019
3:35 PM
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ICSE VI Physics Matter
How is an atom different from a molecule
Asked by acharya.sanjay5
14th March 2020
12:33 AM
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CBSE IX Chemistry Language of Chemistry
WHAT DO THE FOLLOWING SYMBOLS STAND FOR? H H2 2H 2H2
Asked by manishankarthakur
29th March 2020
5:48 PM
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ICSE VII Chemistry Elements, Compounds and Mixtures
how atoms molecules and radicals differ
Asked by basitqureshi202
3rd April 2020
12:55 PM
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ICSE VI Chemistry Elements, Compounds and Mixtures
What is the difference between atoms,molecules and elements?
Asked by ashishskothari
8th April 2020
5:21 PM
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ICSE VI Physics Matter
How is an atom diffrent from a molecules
Asked by nutankkjha
16th May 2020
3:29 PM
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ICSE VIII Chemistry Matter
Give one word answer: the process by which molecules strike each other
Asked by samruddhikhedkar85.8spicertl
1st June 2020
4:13 PM
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ICSE VI Physics Matter
What is the difference between molecule and atom ?
Asked by savitagupta221081alld
1st June 2020
4:56 PM
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ICSE VI Physics Matter
what is the meaning of molecules?
Asked by jayshivaay102030
18th June 2020
9:56 AM
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ICSE VI Chemistry Elements, Compounds and Mixtures
what is the smallest particle of matter??? molecules or atoms???
Asked by rajeshk.pandeey
1st September 2020
8:05 AM
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NEET NEET Chemistry Some Basic Concepts in Chemistry
Find weight of one molecule of CO2
Asked by kengururajeshear303723
21st October 2020
7:42 PM
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CBSE VIII Science Materials: Metals and Non Metals
What is an atom and molecule ??
Asked by singhanshi8454
15th November 2020
11:17 PM
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CBSE VII Chemistry Matter and its Composition
The ratio (by mass) of different atoms present in a molecule of ethyne is
Asked by mr.chaitanyakhatri
30th November 2020
11:44 PM
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CBSE IX Chemistry Atoms and Molecules
What is the difference between Atoms and Molecules and Moles?
Asked by manushreew
9th January 2021
10:08 AM
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CBSE XI Science Chemistry Some Basic Concepts of Chemistry
1) Calculate the number of Cl2 molecules and Cl atoms in 0.25 mol of Cl2 gas. 2) Molar mass of O is 16 g mol-1. What is the mass of one atom and one molecule of Oxygen?
Asked by seeni2005
19th February 2021
12:52 PM
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ICSE VIII Physics Matter
What is boiling ? explain it on the basis of molecular motion.
Asked by barnalisingh548
24th February 2021
7:25 PM
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CBSE X Science
180g H2O no. of molecules volume GMM
Asked by thug4troll
18th August 2021
1:24 PM
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CBSE XI Science Chemistry Chemical Bonding and Molecular Structure
which of the follwing do not exist He2 HeH+ Be2
Asked by abnarsale
31st December 2021
10:41 AM
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CBSE VIII Science Materials: Metals and Non Metals
difference between atom and molecules
Asked by samaptibhattacharjee12
25th March 2022
11:09 AM
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CBSE X Science
So water is in the form of H2O, and from the equation it is clear that concentration of hydrogen is more in water, since, thier are 2 atoms of hydrogen in a single molecule, my main question was, why water is not flammable? as liquid version of hydrogen is used as fuel in space shuttle, which is combined with oxygen, and in water, both are present.
Asked by jttf0421
19th March 2023
8:19 PM
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CBSE X Science
water is in the form of H2O, and from the equation it is clear that concentration of hydrogen is more in water, since, thier are 2 atoms of hydrogen in a single molecule, my main question was, why water is not flammable? as liquid version of hydrogen is used as fuel in space shuttle, which is combined with oxygen, and in water, both are present. Please reply. I am having this doubt from long time.
Asked by jttf0421
23rd March 2023
11:00 PM
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ICSE VI Physics Matter
what is intermolecular space
Asked by kushagra1586dhn
11th August 2023
1:24 PM
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