Advertisements
Advertisements
प्रश्न
Differentiate between elements and compounds.
उत्तर
Elements | Compounds |
An element is the simplest substance | A compound is a chemical substance formed by the combination of two or more elements |
Elements combine to form compounds | Compounds can be split into elements |
Atoms are the fundamental particle of an element | Molecules are the fundamental particles of a compound |
APPEARS IN
संबंधित प्रश्न
Fill in the blank
Chalk powder dissolved in water is an example of a Chalk powder dissolved in water is an example of a _________.
Define the term: Element
How is sodium chloride different from its constituent elements, sodium and chlorine in its properties? Justify.
Give two examples of the following.
Elements which are liquids
Tick (√) the correct alternative from the choice given for the following statement.
Brass and bronze are
Complete the statement with the correct words.
__________ are chemicals formed on reaction of a base with an _____ giving salt and water.
Complete the statement given below by filling in the blank with the correct word.
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.
Atoms: Fundamental particle of an element::______ : Fundamental particles of a compound.
Higher Order Thinking Skills.
List out the metals, non-metals and metalloids which you use in your house, schools. Compare their properties.
What is the Latin name of Sodium?