Advertisements
Advertisements
प्रश्न
Write an answer to the following question in your own words.
Which elements (metals and non-metals), compounds and mixtures do we use in our day-to-day life?
Advertisements
उत्तर
Examples of mixtures we use in our daily life are- lemon and water, sugar and milk, salt and water, cereal and milk, cement, air, etc.
Examples of compounds we use in our daily life are- salt \[\ce{(NaCl)}\], sugar \[\ce{(C12H22O11)}\], baking powder \[\ce{(NaHCO3)}\], vinegar \[\ce{(CH3COOH)}\], ethanol, etc.
Examples of elements we use in our daily life are- aluminum, copper, iron, silver, gold, etc.
संबंधित प्रश्न
Fill in the blank
Use of a ................. to separate the components of a mixture of solids is based on the difference in the size of the components
Is food that we eat a mixture ?
Give two applications of chromatography.
Name: a Metal Which is a Poor Conductor of Electricity.
Give two examples of the following.
Elements which are liquids
Indicate whether the following statement is true or false:
Noble gases are high reactive
Select the correct answer to the statement given below:
A metalloid
Select the correct answer from A, B, C, D & E for the statement given below :
A non-metal that is lustrous.
Select the correct answer from the choice given below to complete the sentence :
Dust in air is an example of _________ mixture.
Give an example for the elements derived from their Latin names.
