CHEMISTRY HIGH SCHOOL

Compounds that are formed when two or more atoms combine to form molecules are called?

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Answer 1
Answer:

When two or more atoms of the same elements combine to form molecules of a compound, the compound formed is said to be molecular.

Two atoms of an element can become chemicallybonded to form a molecular compound.

For example, two atoms of oxygen combine, the result would be a molecule of oxygen. Two atoms of chlorine combining will result in a molecule of chlorine.

When the combination is that of atoms of different elements, what will result is an ordinary compound.

More on molecular compounds can be found here: brainly.com/question/25228419?referrer=searchResults
Answer 2
Answer: Compounds that are formed when two or more atoms combine to form molecules are called Molecular Compounds.

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How do you get from mass to moles in this problem?

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Which group of elements ,in the periodic table, would most likely be used for electrical wires?

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Most electrical wiring uses copper

Giving brainliest if correct!! please help someone out?

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Answer:

protons: 36

neutrons:48

electrons:36

Explanation:

the number of protons in an element is = to the atomic # (36)

the number of neutrons is the atomic mass - atomic # (84-36=48)

In a neutral charged element the # of protons = # of electrons

Magnesium chloride is a salt formed with ionic bonds between one magnesium ion and two chloride ions. Magnesium has two electrons in its outer shell and chlorine has seven electrons in its outer shell. How are the electrons transferred between these atoms?

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Magnesiumchloride is formed when a magnesium atom donates one electron each to two chlorine atomsto form magnesium ions and chloride ions.

What are ionic compounds?

Ionic compounds are compounds which are formed between oppositely charged ions.

The negatively-charged ions are formed by electron gain from the positively-charged ions.

In the magnesium chloride salt, a magnesium atom donates one electron each to two chlorine atoms.

The ions are held together by strong electrostatic forces of attraction to form the ionic compound.

Learn more about ionic compounds at: brainly.com/question/15724954

Answer:

The magnesium atom loses 2 electron to the 2 atoms of chlorine. The 7 valency electrons of each chlorine atom will now be 8 to attain stable configuration. The final compound is written as MgCl2.

Explanation:

Ionic compounds are compound formed from the transfer of electron(s). One atom of the element loses electron(s) while the other atom gains electron(s).

The compound Magnesium chloride is an ionic compound . The bond between an atom of magnesium and 2 atoms of chlorine is an ionic bonding.

The valency electron of magnesium is 2 electron , for the atom of magnesium to  attain octet rule, it will easily lose it 2 electrons to the chlorine atoms.

The chlorine atom on the other hand has 7 valency electrons, to attain octet configuration it will most likely gain 1 electron to become stable.

The magnesium atom loses 2 electron to the 2 atoms of chlorine. The 7 valency electrons of each chlorine atom will now be 8 to attain stable configuration. The final compound is written as MgCl2.

Which explains why carbon is a component of so many elements?A. It appears in more than one form
B. It is the most abundant element
C. It can react with both metals and nonmetals
D. It can form stable compounds with other elements

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Carbon is a component of so many elements because It can form stable compounds with other elementsand also bond with them.

Which element has the greatest average atomic mass?

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The awnser is Hydrogen. It had the greatest average atomic mass
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