Question

How does an element differ from a compound?Explain with suitable examples.

Answer 1

A compound contains atoms of different elements chemically combined together in a fixed ratio. An element is a pure chemical substance made of same type of atom.

examples of element are hydrogen, lithium, sulphur, etc...

compounds  H2O, Sodium Chloride, NaCl etc...

Answer 2

Answer:

Elements are unadulterated substances made up of only one kind of atom. Compounds are substances that are created when two or more different types of elements are chemically combined in predetermined ratios.

Explanation:

• Approximately 94 of the almost 118 elements that exist at this time naturally on Earth.
• Element types include metals, nonmetals, and metalloids.
• Symbols and numbers are used to represent elements. For instance, the symbol for sodium is Na.
• The atomic number of an element can be used to identify it.
• Iron, Copper, Gold, and other elements are a few examples.
• There are many compounds.
• According to their bonds, which can be ionic, molecular, or metallic, compounds are categorised.
• Chemical formulas serve as a representation for compounds. For instance, the formula NaCl can be used to represent salt.
• They stand out for having a set proportion of each constituent (arranged in a defined manner).
• Compounds include things like NaOH, NaCl, etc.

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