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Oksana_A [137]
2 years ago
7

Which of the following elements has the lowest first ionizition energy ?

Chemistry
2 answers:
Hatshy [7]2 years ago
5 0

Answer:

I think Mg is correct I am not sure

Andrei [34K]2 years ago
4 0
Sodium (Na)

if u look at the ionization energy for each one its the lowest.

Li: 520 Kj/Mol

Mg:737.50

Na: 495.8

Al: 577.5
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The volume of a pond being studied for the effects of acid rain is 35 kiloliters (kL). There are 1,000 liters (L) in 1 kL and 1
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3 years ago
g A microwave oven heats by radiating food with microwave radiation, which is absorbed by the food and converted to heat. If the
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the initial temperature T_1 = 20.0° C

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The energy of a photon can be represented by the equation :

= hc/λ

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The total photons required = \dfrac{82555 J}{1.59024 \times 10^{-24}J}

The total photons required = 5.19 × 10²⁸ photons

5 0
3 years ago
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