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3 years ago

Which lists the elements in order from least conductive to most conductive?

Chemistry

2 answers:

TEA [102]3 years ago

6 0

Answer:

It's A) nitrogen (N), antimony (Sb), bismuth (Bi)

Explanation: Just got it from the test

AfilCa [17]3 years ago

5 0

nitrogen (N), antimony (Sb), bismuth (BI)

Explanation:

Electrical conductance increases from Nitrogen to antimony and then Bismuth. Electrical conductance increases with available free electrons.

The elements listed belongs to Group V on the periodic table.
Group V elements are Nitrogen, Phosphorus, Arsenic, Antimony, Bismuth.
As we go down the group, electrical conductance increases.
This is because the radius of the atom becomes larger and the pull on the outer electrons become very weak.
Outer electrons becomes free to facilitate electrical conductance.
We can also see that metallicity i.e electropositivity increases down the group.

Learn more:

Metallic bonds brainly.com/question/6071838

#learnwithBrainly

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Are the properties of Rubidium more similar to those of cesium or those of strontium?

fenix001 [56]

More similar to Cesium

Explanation:

The properties of Rubidium are more similar to those of cesium compared to strontium.

Elements in the same group on the periodic table have similar chemical properties.

Rubidium and Cesium are located in the first group on the periodic table.
Other elements in this group are lithium, sodium, potassium and francium
Strontium belongs to the second group on the periodic table.
The first group have a ns¹ valence shells electronic configuration.
They are all referred to as alkali metals

Learn more:

Sodium brainly.com/question/6324347

Periodic table brainly.com/question/1704778

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3 years ago

An unknown solution has a pH of 2. How would you classify this solution?

devlian [24]

Acidic because anything over a ph of 7 would be basic but anything below 7 would be acid and if it has a ph of 7 it would be neutral....Hope I helped

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3 years ago

FREE BRAINLEIAST FOR FIRST GOGOGOGO!!

olga2289 [7]

Answer:

MEMEME

Explanation:

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3 years ago

If a 60-g object has a volume of 30 cm3, what is its density? 2 g/cm3 0.5 cm3/g 1800 g * cm3 none of the above

jasenka [17]

Answer : The density of an object is, $2g/cm^3$

Solution : Given,

Mass of an object = 60 g

Volume of an object = $30cm^3$

Formula used :

$\text{Density of an object}=\frac{\text{Mass of an object}}{\text{Volume of an object}}$

Now put all the given values in this formula, we get the density of an object.

$\text{Density of an object}=\frac{60g}{30cm^3}=2g/cm^3$

Therefore, the density of an object is, $2g/cm^3$

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3 years ago

Caitlin told Teddy that she heard that the largest diamond was found yesterday in Africa. What would be the best source of resea

matrenka [14]

B, the Internet.

If Caitlin told Teddy that the largest diamond was found YESTERDAY then it wouldn't be in last month's science magazine. It also wouldn't be able to be in an encyclopedia at the library because there wouldn't have been any time to write, publish, and for the library to get the encyclopedia in one day. Caitlin's parents may not know about Caitlin's claim or about the diamond in the first place. The Internet would likely have an article about the news-breaking diamond as soon as possible.

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3 years ago

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