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hydrogen and helium

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12y ago

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What do you know about two atoms if their atoms numbers are different?

the two atoms belong to two different elements


What do you know about two atoms if their atomic number are different?

the two atoms belong to two different elements


Are compounds formed when atoms of two different elements join together?

Yes, two or more different atoms of two or more different elements will, when chemically bonded, make a chemical compound.


When atoms of different elements bond they form what molecules?

A Diatomic molecule contains two atoms.A Homoatomic molecule contains two or more atoms of one element.A Hetroatomic melocule contains at least two atoms of two or more elements.


When two or more atoms from different elements join they form?

When two or more atoms from different elements join together chemically they form a compound. The compound can be ionic or covalent/molecular depending on the elements that are combined.


Name two different atoms of elements?

oxygen and nitrogen


What is made of two or more atoms from different elements?

molecule


How many different elements are in H2O2?

There are two elements.There are two atoms from each


When two or more atoms form different elements join they form?

When two or more atoms from different elements join together chemically they form a compound. The compound can be ionic or covalent/molecular depending on the elements that are combined.


Can atoms of different elements combine to form a compound?

Yes: compounds have to consist of at least two different elements.


What is the relationship between atoms and compounds?

Compounds are composed of two or more atoms of different elements.


Compounds are made from different atoms of two or more?

Yes, also molecules are like compounds, but they can have 2 or more of the same atom.