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sweet-ann [11.9K]
3 years ago
7

Determine the method to separate a mixture of ground glass and salt in order to have a pile of ground glass and another pile of

salt.
write a step by step procedure that would accomplish this task. note any safety concerns in your procedures
Chemistry
1 answer:
Serga [27]3 years ago
3 0
1 Water is added to the mixture of ground glass and salt to dissolve the salt content

2 The mixture is then filtered leaving the grounded glass particles in the sieve

3 The salt is then evaporated leaving the salt crystals
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Answer:

27.27%

Explanation:

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8. Sulfur has a first ionization energy of 1000 kJ/mol. Photons of what frequency are required to ionize one mole of Sulfur?​
Lynna [10]

Answer:

the frequency of photons v = 1.509\times10^{39}Hz

Explanation:

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We know that plank's constant

h = 6.626\times10^{-34} Js

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Also we know that ΔE = hν

this implies ν = ΔE/h

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<span>2.08 = 4.97 x 10^-5 t </span>

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