Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 9 Answered

Answer these question as directed:- Define atomic number . is it related to electons ? What are important properties of neutron ? What is OCTET rule ? Explain of Octet rule ? Define  ISOTOPES ISOBARS NEUTRON PROTON ELECTRON ATOMS ELEMENT MOLECULE DALTON'S ATOMIC THEORY MODERN ATOMIC THEORY BHOR'S ATOMIC MODEL ions
Asked by chitranshranjan178 | 07 Sep, 2015, 08:21: PM
answered-by-expert Expert Answer

Dear Chitransh,

Atomic number: It the total number of protons in an elemental atom.

It is related to total number of electrons as in a neutral atom, the total number of protons is equal to the total number of electrons.

Answered by | 09 Sep, 2015, 04:17: PM

Application Videos

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
ICSE 9 - Chemistry
construction and ray diagram of discharge tube or cathode ray tube
Asked by adichikusharma24 | 12 Apr, 2024, 02:36: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
a gas that is an oxidizing as well as a reducing agent
Asked by gangolykavita890 | 08 Mar, 2024, 08:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
what is the valence of Ca
Asked by shawrina999 | 28 Jan, 2024, 09:57: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
trivial name of water
Asked by tripathyshreyam | 29 Dec, 2023, 05:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
what is solution
Asked by aamrinkhanam422 | 24 Dec, 2023, 11:22: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
how to balance chemical equations easily tips for class 10
Asked by zairafathma933 | 22 Dec, 2023, 11:57: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
what is matter
Asked by anup.jas | 30 Nov, 2023, 07:51: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
In the preparation of hydrogen in the laboratory, the end of the thistle funnel in the flask should be dipped in the acid. Why?
Asked by enakshipal07 | 19 Nov, 2023, 11:45: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
How is manometer related to angstrom
Asked by mangalgourihebballi | 27 Oct, 2023, 12:32: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
ICSE 9 - Chemistry
what are the advantages of modern periodic table  
Asked by shivansh332009 | 25 Oct, 2023, 09:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×