why molecule can exists but why not atom?
Answers
ANSWER
ANSWEROption A is false. Atoms are not able to exist independently. All the elements on the far right side of the periodic table (inert or noble gas) atoms can exist independently because they all fulfil the octet rule. They do not need bond to become stable.
ANSWEROption A is false. Atoms are not able to exist independently. All the elements on the far right side of the periodic table (inert or noble gas) atoms can exist independently because they all fulfil the octet rule. They do not need bond to become stable.Option B is true. Atoms are the basic units from which molecules and ions are formed. A molecule is comprised of two or more chemically bonded atoms. The atoms may be of the same type of element, or they may be different. Atoms can readily gain or lose electrons. If electrons are lost or gained by a neutral atom, a charged particle is formed called as an ion.
ANSWEROption A is false. Atoms are not able to exist independently. All the elements on the far right side of the periodic table (inert or noble gas) atoms can exist independently because they all fulfil the octet rule. They do not need bond to become stable.Option B is true. Atoms are the basic units from which molecules and ions are formed. A molecule is comprised of two or more chemically bonded atoms. The atoms may be of the same type of element, or they may be different. Atoms can readily gain or lose electrons. If electrons are lost or gained by a neutral atom, a charged particle is formed called as an ion.Option C is true. Atoms are always neutral in nature. The nucleus of an atom (contains protons and neutrons) remains unchanged after ordinary chemical reactions, but atoms can readily gain or lose electrons.
ANSWEROption A is false. Atoms are not able to exist independently. All the elements on the far right side of the periodic table (inert or noble gas) atoms can exist independently because they all fulfil the octet rule. They do not need bond to become stable.Option B is true. Atoms are the basic units from which molecules and ions are formed. A molecule is comprised of two or more chemically bonded atoms. The atoms may be of the same type of element, or they may be different. Atoms can readily gain or lose electrons. If electrons are lost or gained by a neutral atom, a charged particle is formed called as an ion.Option C is true. Atoms are always neutral in nature. The nucleus of an atom (contains protons and neutrons) remains unchanged after ordinary chemical reactions, but atoms can readily gain or lose electrons.Option D is true. Atoms aggregate in large numbers to form the matter that we can see, feel or touch. Atoms and molecules are all composed of matter. Matter is anything that has mass and takes up space. Matter exists in 3 states gases, liquid and solid.
Answer:
Here is the answer =>
Explanation:
☆An atom usually does not exist in free state as it is not stable and it has to attain some stability and not to react with the surroundings while a molecule exist in free state as it has already bounded with atoms and has attained stability.
☞Molecule is a group of atoms and is more stable than an atom.
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