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timurjin [86]
3 years ago
13

When the temperature in a room increases from 25c to 33c what changes from a solid to a liquid

Chemistry
2 answers:
Contact [7]3 years ago
8 0
58 would be your answer
Anastasy [175]3 years ago
3 0

Answer:

Gallium

Explanation:

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Explain how to draw the electron-dot diagram for oxygen.
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The electron dot diagram for the oxygen atom shows six electrons around the symbol of the atom.

<h3>What is the electron dot diagram?</h3>

The electron dot diagram is the diagram of atoms of elements showing only the valence electrons present in the atom represented with dots.

The electron dot diagram for the oxygen atom is drawn as follows:

  • The number of valence electrons in oxygen atom is determined; valence electrons = 6
  • The symbol for the oxygen atom is written
  • The valence electrons are shown as dots around the symbol of the element.

In conclusion, the electron dot diagram uses dots around the symbol of an atom to show the valence electrons in the atom.

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Throughout the reflection, make sure you have a copy of the Student Guide and your data table. Choose the terms that complete th
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What kind of questions CANNOT be answered by chemistry?
Sergeu [11.5K]

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In Chemistry, question of how the properties, composition and structure of substances are is answered. Also, the transformations that these substances undergo, and the energy that they release or absorbe during the transformation processes are revealed in chemistry.

Chemistry can answer the question of what forms of matter exists but cannot answer why matter actually exists.

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