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Nikitich [7]
2 years ago
13

A scientist must only base his or her conclusions on observable evidence from investigation

Physics
1 answer:
Nezavi [6.7K]2 years ago
8 0

is this a true of false cuz if so this it true

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Explain in detail what information can be learn about atoms of different elements by examining the periodic table . For the Maxi
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Answer:

We know the information about atomic size, energy, electronic configuration etc. of atom from the periodic table.    

Explanation:

  • Periodic table is the arrangement of elements that are arranged according to their properties and electronic configuration.
  • In periodic table, on furthest right side of the periodic table, noble gases like He, Ne, Ar etc are arranged.
  • The atomic number of element increases while moving from left towards right in the periodic table.
  • The metallic character of element decreases as we proceed the table towards right.
  • They readily accept electron to fill the valence shell hence becoming more metallic in character.  
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Identify the energy transformations in the following actions.
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According to the Law of Conservation of Energy, energy is neither created nor destroyed. It is only transferred through different forms of energy. For the following situations, the conversion of energy is as follows:

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<span>*Turning on a flashlight = chemical energy</span>⇒electrical energy
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