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Sedaia [141]
3 years ago
11

Determine the energy in joules of a photon whose frequency is 3.55 x10^17 hz( with units)

Chemistry
1 answer:
kogti [31]3 years ago
3 0

i think it is this

Explanation:

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Exchanging ideas about science is called ______?
sesenic [268]
Communication.

When people exchange ideas about science, they are communicating with one another to both share and obtain knowledge. Collaboration is a large part of this communication, as the exchange of these ideas often leads to new discoveries and inventions.
5 0
3 years ago
Which is not true of the element nitrogen?
insens350 [35]
B is the answer or check it out
6 0
3 years ago
Draw the major organic product for the reaction of 1-phenylpropan-1-one with the provided phosphonium ylide.
prohojiy [21]

Answer:

2-methylene propylbenzene

Explanation:

The Wittig Reaction is a reaction that converts aldehydes and ketones into alkenes through reaction with a phosphorus ylide.

The ketone in this case is 1-phenylpropan-1-one. The provided phosphonium ylide is shown in the image attached. The reaction involves;

i) alkylation  

ii) addition

The product of the major organic product of the reaction is 2-methylene propylbenzene.

4 0
3 years ago
Air pollution that forms from the interaction between chemicals in the air and sunlight
Bas_tet [7]

Answer:

This process is called Photochemical smog

Explanation:

4 0
3 years ago
The density of cadmium is 8.65 g/mL, what is the volume of a 33.4 g object made of pure cadmium?
Rzqust [24]

Answer:

Volume = 3.86 ml (Approx)

Explanation:

Given:

Density of cadmium = 8.65 g/ml

Mass of pure object = 33.4 g

Find:

Volume pure cadmium

Computation:

Volume = Mass / Density

Volume = 33.4 / 8.65

Volume = 3.86 ml (Approx)

6 0
4 years ago
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