General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 1)
1.
The nucleus of an atom consists of
Discussion:
107 comments Page 1 of 11.
Dharmi said:
5 years ago
So, the correct option is (c)protons & neutrons.
Because NUCLEUS=PROTONES + NEUTRONS.
& ELECTRONS just revolve around the nucleus.
Because NUCLEUS=PROTONES + NEUTRONS.
& ELECTRONS just revolve around the nucleus.
(9)
Dr GORA said:
5 years ago
1. Generally we can calculate No. of moles of solute in a solution, solution is prepared by accurately weighed W grams of solute (of gram molecular weight: GMW), transferred into V ml (say 1000 ml) standard flask, dissolved and made up to the mark with solvent
Number of moles of solute (n) =W/GMW.
2. You can find the number of moles of 1kg solvent n= 1000/GMW of solvent.
For example if you take 1kg of water, n=1000/18=55.55 moles.
Number of moles of solute (n) =W/GMW.
2. You can find the number of moles of 1kg solvent n= 1000/GMW of solvent.
For example if you take 1kg of water, n=1000/18=55.55 moles.
(1)
KIM PANTHA UGANDA said:
5 years ago
Hi. How do we know the number of moles of solute present in 1 kg of a solvent?, Please tell me.
Madhusmita said:
5 years ago
The nucleus of an atom consists of both protons and neutrons.
Teejay Onishola said:
6 years ago
Nucleus consist of nucleons and nucleons is equal to the addition of protons and neutrons.
i.e. both positively and negatively charged.
i.e. both positively and negatively charged.
Naveen varma said:
6 years ago
The combination of protons and neutrons has nucleus.
M virupakshi said:
6 years ago
The atom is having three subatomic particles such as proton, neutron, electron. In atom nucleus is the central part of the atom, it consists of two subatomics i, e proton, neutron proton is having positive charge and neutron is the no charge and electron is revolution around the nucleus it is having negatively charged.
Marvelous otugalu said:
6 years ago
It is Proton and neutron.
Ahmad hussain said:
7 years ago
Yes, it is Proton and neutron.
(1)
Divya said:
7 years ago
Nucleus consist of proton and neutron.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers