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Atoms and molecules
structre of a Atom and Molecules
| Question | Answer |
|---|---|
| How do Atoms form? | Chemical bonds form when the valence electrons of one atom interact with the valence electrons of another atom. |
| How do Molecules form? | It forms by electron sharing bonds that form when the atoms come together in mixture. |
| What do Atoms and a Molecules have in common? | Both atoms and molecules are incredibly tiny particles that form the building blocks of various substances. |
| What are the structures of a Atom? | Basic Structure of the Atom An atom is the most basic unit of a chemical element. |
| What are the structures of a Molecules | A molecule is an electrically neutral group of two or more atoms held together by chemical bonds |
| What is a Positive charge? | Neutrons do not have any charge at all, while protons carry positive charge. |
| What is a Negative charge? | Normally with a negative charge they are called Electrons. |
| What is a proton? | Protons and neutrons, each with masses of approximately one atomic mass unit, are collectively referred to as "nucleons". |
| What is a neutron? | a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen. |
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Love156
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