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Katen [24]
2 years ago
10

A thermoacoustic generator transforms thermal energy into electrical energy. Thermal energy is transferred to a gas by a heat ex

changer. The thermal energy causes the gas particles to vibrate rapidly and generate a sound wave. These vibrating gas particles are then used by an alternator to generate electrical energy. The gas used in this kind of generator must be nonreactive to avoid the danger of fire. Using heavier gases increases the amount of electrical energy generated.
Which two elements on the table are most likely to be good choices for use as the gas in a thermoacoustic generator?

Here are options


A. bromine


B. krypton


C. iodine


D. xenon


E. astatine


F. radon


HELP ME PLZ!!!
Chemistry
2 answers:
solniwko [45]2 years ago
6 0
The answer is krypton and xenon
slavikrds [6]2 years ago
5 0

Answer:

krypton and xenon

Explanation:

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HELPP ASAP PLEASE SEE IMAGES
Simora [160]

Answer:

1st paragraph:

1.compound 2.physical 3.elements 4.water 5. gas 6.white 7. season 8.ratio 9.formula 10.elements 11.atoms 12.subscript 13.one

2nd paragraph

1.stable 2.many/reactive 3.eight 4.helium 5.seven 6.outer 7.one 8.level 9. compounds 10.reactive 11. seven 12. Eight 13.lose 14.gain 15. Share 16.compounds 17. atoms

Explanation:

I just did the 1st page. Gimme a min and I'll do the second.

4 0
3 years ago
The water table is the..
Zielflug [23.3K]
The upper surface of the zone of saturation is called the water table
6 0
3 years ago
On a molar basis, which is a more effective bleaching agent- kbro3 or naocl?
Aleksandr-060686 [28]
<span>On a molar a basis, the most effective bleaching agent kbro3 has more oxygen, but due to the bromine, it would make things look yellowish. The bromine would counteracts the bleaching effect. As we all know, bleach is naocl or hypochlorite</span>
6 0
3 years ago
Explain why oxygen has a higher ionization energy than phosphorus
muminat
Because it is less stable than phosphorous
8 0
3 years ago
Both white phosphorus and red phosphorus are made up only of phosphorus atoms.Does this mean they are both pure substances? Coul
choli [55]
True, both of the red and white phosphorus is a pure substance.

Both red and white phosphorus is made of phosphor element but they have a different structure which causes them to have a different color. This phenomenon called allotropes when a chemical element has two or more different form.They are not compounds as they are only made of phosphorus. A compound should be made by at least two different elements.
4 0
3 years ago
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