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Lostsunrise [7]
2 years ago
13

Which two of the following elements would you expect to be most similar: nitrogen, chlorine, barium, fluorine, and sulfur? 

Chemistry
2 answers:
Anon25 [30]2 years ago
8 0
Nitrogen clorine flourine and sulfur
myrzilka [38]2 years ago
6 0

Answer:

Chlorine and Flourine

Explanation:

It is important to identify the groups in which the elements being to. The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons.

Since elements in a group have the same number of valence electrons, they behave similarly in chemistry.

Nitrogen - Group 5

Chlorine - Group 7

Barium - Group 2

Flourine - Group 7

Sulphur - Group 6

This means the most similar elements would be flourine and Chlorine because they are both group 7 elements.

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The density of a solid object that has a mass of 1.62 lb and a volume of 190 mL is 3.87g/mL.

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Density is the measure of the mass of matter contained by a unit volume. It can be calculated by dividing the mass of the substance by its volume.

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