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horsena [70]
3 years ago
8

The number of dots around an element symbol in a Lewis dot structure equals the total number of electrons in an atom of that ele

ment.
True or False?
Chemistry
1 answer:
strojnjashka [21]3 years ago
8 0
The number of dots represents the amount of valence electrons, which is the same as the last digit of the elements group number in ptof.
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Answer:

Metamorphic

Explanation:

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Answer:

1.10 × 10⁻¹² m

General Formulas and Concepts:

<u>Chemistry - Atomic Structure</u>

Speed of Light = Wavelength times Frequency

  • c = λν
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Explanation:

<u>Step 1: Define</u>

ν  = 2.73 × 10²⁰ Hz

<u>Step 2: Find wavelength</u>

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<u>Step 3: Check</u>

<em>We are given 3 sig figs. Follow sig fig rules.</em>

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kondaur [170]

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Explanation:

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3 0
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