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

D block elements , explain why Cu2+ ion is not stable in aqueous solution?

explain why Cu2+ ion is not stable in aqueous solution?

Significant properties of permanent magnetic materials, What are the most s...

What are the most significant properties of permanent magnetic materials? Explain. Ans: The most significant properties of permanent magnetic materials are (i) Remanen

Electricity in the fused state, Which of the following conduct electricity ...

Which of the following conduct electricity in the fused state: (1) BeCl 2                                                    (2)  MgCl 2        (3)  SrCl 2

Noble gas, please help me to do assignment about noble gas.

please help me to do assignment about noble gas.

What is study state approximation ?, In chemistry, a steady state is a st...

In chemistry, a steady state is a state in which all state variables are constant in spite of ongoing processes that strive to change them. For an entire system to be at steady s

Differentiate soft magnetic from hard magnetic material, Differentiate soft...

Differentiate soft magnetic material from hard magnetic material in respect of hysteresis losses, eddy current losses and domain wall motion with appropriate examples and plots.

What is alpha radiation, Q. What is alpha radiation? Types of radiation...

Q. What is alpha radiation? Types of radiation there are three principal types of radiation are given off during radioactive decay. One kind is alpha radiation (α-radiation)

Grahams law, At 350 degrees C, nitrogen has a velocity of 800m/s. Find the ...

At 350 degrees C, nitrogen has a velocity of 800m/s. Find the velocity of hydrogen at the same temperature

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