What's the main difference between an atom and a molecule? An atom is a single unit of an element, while a molecule consists of two or more atoms bonded together. 5 Is an atom visible to the naked eye? No, atoms are incredibly small and cannot be seen without specialized equipment. 5...
oxygen gas (O₂) is a molecule composed of two oxygen atoms bonded together, while water (H₂O) is a molecule made up of two hydrogen atoms and one oxygen atom. Compounds such as carbon dioxide (CO₂) and sodium chloride
Electrons carry a negative charge, while protons are positively charged. Neutrons do not have any charge. Atoms that have the same number of protons and electrons are not charged. Ions have positive or negative charge because of different numbers of electrons and protons within the atom or molec...
Difference between molecule and compoundMoleculesCompounds They are made up of 2 or more atoms that have been chemically connected. They are made up of 2 or more distinct elements that have been chemically combined. They might be heteronuclear as well as homonuclear in nature. They are made up...
4) It depends on the number of atoms present in a molecule 4) It does not depends on the number of atoms 5) It has no relations with the number of electrons in an atom 5) It has a direct relation with the number of electronsSuggest...
Atomicity refers to the number of atoms in a molecule, like O₂ having an atomicity of two. Valency is the combining capacity of an element, indicating how many bonds an atom can form with others, like oxygen having a valency of two. ...
Tags Atom Molecule Rms Speed In summary, the problem involves finding the new pressure after adding heat to a helium atom until its rms speed has increased by 50%. The formula for rms speed is given, as well as the mass of a helium molecule. There is a question about wheth...
The difference between an atom and an ion is that an atom has a neutral charge, whereas an ion is electrically charged, positively or negatively. An... Learn more about this topic: Using Atoms and Ions to Determine Molecular Formulas
An atom can be an ion, but not all ions are atoms. These are the important differences between an atom and an ion.
解析 A compound is a substance form two or more elements chemically united in fixed proportions. A molecule is a group of atom that can take part in a chemical reaction.结果一 题目 what's the difference between a compound and a molecule?rt 答案 A compound is a substance form two or ...