0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When is atomic absorption more sensitive than atomic emission in atomic absorption spectrometers?
Atomic absorption is more sensitive to atomic emission when the excitation potential is greater than 3.5eV.
Is there net absorption of energy when more energy is absorbed than released?
Yes, there is a net absorption of energy when more energy is absorbed than released. This means that the system gains energy overall.
Is chocolate a pure substance?
no it is not a pure substance because it has more than on product in it read the ingredients
What substance is more basic than human blood?
Ammonia is more basic than human blood.
When matter cannot be separated into more than one substance by physical or chemical means it is called?
A pure substance.
How can you determine strength of more than one colored complex using spectrophotometric titration?
Each colored complex has a different maximum of absorption.
When is atomic absorption more sensitive than atomic emission in atomic absorption spectrometers?
Atomic absorption is more sensitive to atomic emission when the excitation potential is greater than 3.5eV.
What is made than more than on substance?
Rocks are made of more than 1 substance
Does using fertilizer increase soil absorption?
It will limit soil absorption more than increasing it.
Is there net absorption of energy when more energy is absorbed than released?
Yes, there is a net absorption of energy when more energy is absorbed than released. This means that the system gains energy overall.
Is Boiling is the maximum temperature a substance can reach?
Boiling is the temperature at which a substance changes from a liquid to a gas. It is not necessarily the maximum temperature a substance can reach, as some substances can be heated to higher temperatures without boiling.
What substance does that has more density than the substance it is put into?
It sinks
Substance in coffee and tea that reduces iron absorption?
Tannins in coffee and tea are known to reduce iron absorption due to their ability to bind to iron and inhibit its absorption in the body. It is recommended to consume these beverages between meals rather than with iron-rich foods to minimize this effect.
What are the strenghts of atomic absorption spectrometry compared to atomic emission spectrometry?
Atomic absorption spectrometry is more sensitive than atomic emission spectrometry.
Can a substance with more than one atom be pure?
Yes. Such a pure substance with more than one type of atom is called a chemical compound.
Can any person sell any product more than maximum retail price fixed by the publisher?
no no one can sell more than that of the maximum retail price.
What is the meaning for nothing more than?
Nothing more than means no more than, the same as, a maximum of, simply, merely, nothing but.
