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baherus [9]
3 years ago
7

Which statement about Niels Bohr’s atomic model is true?

Chemistry
2 answers:
fredd [130]3 years ago
7 1
Can you list options??
My name is Ann [436]3 years ago
6 1
You have to provide options, otherwise people will not reply to your question.
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Look at the reaction below and state which direction the reaction would shift:
alex41 [277]

Answer:

there is no shift in the state

Explanation:

The correct answer is - There is no shift in the state.

Reason -

If K > Q, a reaction will proceed forward, converting reactants into products.  If K < Q, the reaction will proceed in the reverse direction, converting products into reactants.  If Q = K then the system is already at equilibrium.

where Q, is the reaction Quotient

6 0
2 years ago
What term refers to the period of life from puberty to the end of the teenage years?
Daniel [21]
A - adolescence.
 
According to google definitions..

Adolescencenounthe period following the onset of puberty during which a young person develops from a child into an adult.
7 0
3 years ago
What career is when a person anlysis food in laboratory ?
Klio2033 [76]

Hi!

Your Question,

what career is when a person anlysis food in laboratory ?

Answer,

Food makes the analysis that I know is trying to engineer food. That's called that in Turkey

Good Luck

#Turkey

5 0
3 years ago
Which is the basis of thin-layer chromatography?
solmaris [256]

Answer:

B.) The drug gets carried through a stationary phase by a mobile phase and the retention time identifies the drug.

Explanation:

Chromatography is used in purifying complex mixtures of organic compounds. It uses the adsorption tendencies of compounds to seperate and identify them.

Chromatography is made up of two phases in contact, the stationary phase or non-mobile phase and the mobile phase. The movement of the mobile phase over the stationary phase causes the separation of a mixture into its constituents.

The stationary phase is made up of silica-gel or alumina in a solvent (an adsorbent) and the mobile phase or carrier is the organic solvent which is the drug.

8 0
3 years ago
A large change in velocity is a result of a _____ force.
Tanya [424]

Answer:

gravitation force is your answee

5 0
2 years ago
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