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Lynna [10]
2 years ago
11

Come and get points freeeeeee

Social Studies
2 answers:
Firlakuza [10]2 years ago
8 0

Answer:

=) thank you!

Explanation:

victus00 [196]2 years ago
6 0
Awe thanks have a good day
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I think the correct answer would be A or D

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3 years ago
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Which list has the classes of elements in order from most reactive to least reactive?
zalisa [80]

This question is incomplete because it is lacking the necessary answer options, which I have provided below:

A. Alkaline earth metal; alkali metal; transition metal.

B. Alkali metal; transition metal; alkaline earth metal.

C. Alkali metal; alkaline earth metal; transition metal.

D. Transition metal; alkaline earth metal; alkali metal

So, given your question, the list which has the classes of chemical elements in order from most reactive to least reactive is: C. Alkali metal; alkaline earth metal; transition metal.

A chemical property refers to the properties of a chemical element or compound (substance) that is observable and measurable during a chemical reaction.

Some examples of the chemical properties of a chemical element or compound (substance) are;

  • Tarnishing.
  • Rusting.
  • Flammability.
  • Acidity.
  • Chemical reactivity.

Chemical reactivity is a chemical property that determines how readily a chemical element bonds with other chemical elements, in order to form a new chemical compound (substance).

As a general rule, the ability of a chemical element to bond with other chemical elements is highly (largely) dependent on the number of valence electrons in the outermost shell of its atom.

Hence, chemical elements with fewer number of valence electrons are the most reactive while those with more valence electrons are least reactive.

  • Alkali metals = 1 valence electrons.
  • Alkaline earth metal = 2 valence electrons.
  • Transition metal = 2 valence electrons.

From the above description, we can deduce that the classes of chemical elements in order from most reactive to least reactive is: Alkali metal, alkaline earth metal and transition metal.

Find more information: brainly.com/question/18214726

3 0
2 years ago
What was an effect of Magna Carta in England? Text to speech
Molodets [167]

Answer:

A. It limited the power of the king.

Explanation:

Magna Carta's first purpose was to establish peace between King and barons. Given the state of England's roads, summer was the only time of year for military operations. Magna Carta, agreed in mid-June 1215, effectively prevented the outbreak of full-scale warfare.

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What international economic agreement was set up among the United States, Canada, and Mexico which removed trade barriers and in
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The answer is A) NAFTA
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What are the most and least risky bonds in this list. 1 being most risk, 9 being least risky
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certificate of deposit 1 year

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