Answer:
See below
Explanation:
To change C to F°
F = 9/5 C + 32
= 9/5 ( 45) + 32 =<u> 113° F</u>
To change F to C° <= you could use the same equation...or re-earrange to:
C = 5/9 (F-32)
= 5/9 ( 98.6 - 32) = 37° C
Similarly
100 C =<u> 212 ° F</u>
to change C ° to K add 273.15 = <u>373.15 K </u>
Elements that have similar properties are in the same column(group). Neon is in group 18 (or VIIIA depending on your table). So look for an element that is in the same column.
O - Group 16
Ar - Group 18
N - Group 15
The one that matches is Ar (both 18)
The cells are called insibatss, I think I spelled that right but
Answer: The maximum possible speed v is √2( hν - Ф ) / m
Explanation: You could be referring to the provided explanation, despite the fact that the question isn't comprehensive. When a photon collides with the surface of any metal, it transmits all of its energy to the electron in the atom. The collision causes the electron to travel with a certain amount of kinetic energy. This is referred to as the photoelectric effect. The maximum kinetic energy is calculated using Einstein's equation for the photoelectric effect:
K.E. = hν - Ф
½ mv² = hν - Ф
Hence the maximum possible speed is:
v = √2( hν - Ф ) / m
For more information on the photoelectric effect refer to this link: brainly.com/question/25027428
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You need to delete this question ASAP! You put out your first and last name.
