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miskamm [114]
3 years ago
5

The smallest unit of a compound is called a ___________.

Physics
1 answer:
Anastaziya [24]3 years ago
7 0
The smallest unit of a compound is a molecule! The molecule is made up of a cluster of atoms which differ based on the exchange or transfer/loss/gain of electrons.
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The light intensity incident on a metallic surface with a work function of 1.88 eV produces photoelectrons with a maximum kineti
ivanzaharov [21]

Answer:

KE = KE (incidental) - KE of emitted photons

or KE = h * f - Wf

So   h * f = KE + Wf = 1.2 + 1.88 = 3.08    incident energy

If you double the frequency then h * f = 6.16

KE = 6.16 - 1.2 = 4.96 eV

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Which of the following is Not true about the noble gases
Alexandra [31]
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3 years ago
An automobile with an initial speed of 5.13 m/s accelerates uniformly at the rate of 3.0 m/s2. Find the final speed of the car a
Digiron [165]

Answer:

Final velocity v=19.83 m/sec

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