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MA_775_DIABLO [31]
2 years ago
11

Light of a certain energy Shines on a metal and causes electrons to be emitted based on the research of Albert Einstein what cha

nge would most likely result in stopping of admissions of electrons for this metal
Chemistry
1 answer:
Butoxors [25]2 years ago
7 0

According to Albert Einstein's theory of photoelectric effect, metals will only emit electrons when the incident light has a frequency that is above the minimum or threshold frequency.

So if the frequency of the incident light is less than the threshold frequency then electrons will not be emitted from that metal.

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Explanation:

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Why is BCl3 a non-polar compound?​
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Which of the following is not equal to 42.7 millimeters?
Stella [2.4K]

The answer is: C. 0.00427 m.

A) 1 km = 1000000 mm.

d = 0.0000427 km · 1000000 mm/km.

d = 47.7 mm.

B) 1 hm = 100000 mm.

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d = 42.7 mm.

C) 1 m = 1000 mm.

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d = 4.27 mm.

D) 1 cm = 10 mm.

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d = 42.7 mm.

Millimeter (abbreviated: mm, a thousandth part of metar) is an unit of distance in the metric system.

8 0
3 years ago
. The nucleophile in the reaction is _______ b. The Lewis acid catalyst in the reaction is ______ c. This reaction proceeds_____
strojnjashka [21]

Answer:

a. eletrophile

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c. faster

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6 0
3 years ago
Please help asap thank you.
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Answer:

a)0.816g/l

b)0.241g/l

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