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What is made of two or more atoms from different elements?
molecule
What is made up of two or more different atoms from different elements?
They are called compounds.
What is formed when two or more atoms of different elements combine?
Compounds
Atoms of two different elements cannot have the same?
Number of protons
Is A purified compound contains only one type of atoms?
No, only elements are made of one type of atoms.
Why two atoms of the same lelment can have different numbers of neutrons but must always have the smae number of protons?
when the protons changes, then the two atoms belong to two different elements.
What do you know about two atoms if their atoms numbers are different?
the two atoms belong to two different elements
What is the least number of atoms in a compound?
The least number of atoms in a compound is one. This occurs in elements that exist as single atoms, such as helium or neon.
Must atoms of two different elements form ions of the same charge to form a compound element?
no
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.
What are atoms of two different elements?
hydrogen and helium
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.
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.
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
