3 years ago

What is an ionic bond? how does it form? NEED HELP PLEASE

Chemistry

1 answer:

defon3 years ago

7 0

Answer:

Ionic bond is the electrostatic attraction among the positive and negative ions.

Explanation:

It forms when the valance electrons (electrons in the outer shell) of one atom are transferred to another atom.

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Is a covalent bond the same thing as a covalent compound ?

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Answer: The term covalent refers to a type of bonding in which pairs of valence electrons are shared by two atoms. Covalent compounds are those that exhibit covalent bonding. Molecular compounds are a type of covalent compound.

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3 years ago

What is the oxidation state of KClO3?

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2 years ago

What is the mass of 6.02 x 1022 atoms of Xenon? HELP!!!!!

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3 years ago

A standard backpack is approximately 30cm x 30cm x 40cm. Suppose you find a hoard of pure gold while treasure hunting in the wil

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Explanation:

The dimensions of a standard backpack is 30cm x 30cm x 40cm

The mass of an average student is 70 kg

We know that, the density of gold is 19.3 g/cm³.

Let m be the mass of the backpack. So,

$\text{density}=\dfrac{\text{mass}}{\text{volume}}\\\\m=d\times V\\\\m=19.3\ g/cm^3\times (30\times 30\times 40)\ cm^3\\\\m=694800\ g\\\\\text{or}\\\\m=694.8\ kg\approx 700\ kg$

An average student has a mass of 70 kg. If we compare the mass of student and mass of backpack, we find that the backpack is 10 times of the mass of the student.

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3 years ago

(3.88 x 10to the 26th)atoms of copper would be equal to how many moles of copper?

marissa [1.9K]

Answer:

Explanation:

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2 years ago