Most of the elements of which region of the periodic table are located directly to the right of the metaloids?
2 answers:
Answer:
B. Nonmetals
Explanation:
Metalloids are elements that have properties that are intermediate between metals and nonmetals, these elements are heat and electricity semiconductors
This means that, generally, metalloids are better conductors of heat and electricity than nonmetals, but not as much as metals.
In the periodic table the metalloids are found diagonally from boron to polonium. The elements that are on the upper right are nonmetals, and those that are on the lower left are metals
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Answer:
On the attached picture.
Explanation:
Hello,
At first, it is important to remember that kinetic molecular theory help us understand how the molecules of a gas behave in terms of motion. In such a way, the relative velocity of a gas molecule has the following relationship with the gas' molar mass:
∝
That is, an inversely proportional relationship which allows us to infer that the bigger the molecule the slower it. In this manner, as argon is smaller than xenon, it will move faster.
Now, as the gases are in equal molar amounts and considering that argon moves faster, on the attached picture you will find the suitable depiction of the gas sample, since red dots (argon) have a larger tail than the blue dots (xenon).
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