Flame test, Chemistry

Assignment Help:

During a flame test why is calcium''s flame not persistent, while that of strontium is?

Ans) Because it does not have many ions as compared to the Strontium. It is the ions which produce color.


Related Discussions:- Flame test

Nernst equation using daniel cell, how to express nernst equation by daniel...

how to express nernst equation by daniel cell? as we have taken mass of subsstance insted of concentration

A electrovalent compound is made, A electrovalent compound is made up of: ...

A electrovalent compound is made up of: (1) Electrically charged molecules (2) Neutral molecules (3) Neutral atoms (4) Electrically charged atoms or group of atoms

Inorganic chemistry, diagonal relationship between boron and silicon

diagonal relationship between boron and silicon

Explain preparation of raw materials for processing, Preparation Of Raw Mat...

Preparation Of Raw Materials For Processing All the incoming raw materials, including packaging materials, should be evaluated and monitored to prevent potential contamination

The following for which one mathematical expression, Among the following fo...

Among the following for which one mathematical expression γ= h/p  stands: (1) De Broglie equation (2) Einstein equation (3) Uncertainty equation (4) Bohr equation A

UV-Vis Spectroscopy of organic compound, Why does lycopene absorb at loner ...

Why does lycopene absorb at loner wavelength than beta carotene though both have same number of double bonds?

How many electrons can be accommodated in a sub-shell, How many electrons c...

How many electrons can be accommodated in a sub-shell for which n=3, l=1: (1) 8        (2) 6        (3) 18      (4) 32 Ans: 6

The oxygen of the hydronium ion, The oxygen of the hydronium ion The ox...

The oxygen of the hydronium ion The oxygen of the hydronium ion has approximately tetrahedral geometry and is therefore sp 3- hybridized. Two of the sp 3 hybrid orbitals conta

Law of conservation of mass, what are the applications of law of conservati...

what are the applications of law of conservation of mass ?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd