Science, asked by ayushman763, 7 months ago

distinguished between elements and compounds with one example of each​

Answers

Answered by Anonymous
2

Explanation:

Elements are pure substances which are composed of only one type of atom. Compound are substances which are formed by two or more different types of elements that are united chemically in fixed proportions. ... Compounds are represented by their chemical formula. For example, salt is represented by the formula NaCl.

Answered by Anonymous
14

Answer:-

 {\boxed {\boxed {\red {\sf {Elements}}}}}

  • Elements are pure substance.
  • Each element contain a unique atomic number.
  • Elements are always represented by symbol.
  • Examples :- Oxygen, zinc, nitrogen, and hydrogen.

 {\boxed {\boxed {\red {\sf {Compound}}}}}

  • Compounds are impure substance.
  • Compounds has atoms of different molecule.
  • Compounds are always represented by chemical formula.
  • Example:- Sodium chloride, calcium carbonate etc

More about elements and compound:-

  • Elements are such types of substances that cannot be broken down chemically.
  • There are only 118 elements exist in universe.
  • They can form different types of chemical bonding on electric configuration and stability.
  • They exist on their own.

  • Compounds are chemical species formed by two or more atoms together by a chemical mean.
  • It is composed of two or more atoms of dis-similar or similar kinds of elements.
  • Ionic bonds , metallic bonds are there in compounds.
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