Term 1 Matter Around Us 3 Marks and 5 Marks Questions

7th Standard EM

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Science

Time : 01:00:00 Hrs
Total Marks : 40
    5 x 3 = 15
  1. What is an atom?

  2. What are the 3 most abundant atoms on the earth?

  3. How do hot air balloons float?

  4. Why is hydrogen considered as an element?

  5. Why is water considered as compound?

  6. 5 x 5 = 25
  7. Explain the characteristics of compounds

  8. Differentiate between elements and compounds

  9. List comparative properties of metals and non-metals. Give three examples of each.

  10. Write down the properties of metalloids

  11. (i) Draw the symbol for some elements as proposed by Dalton.
    (ii) What are rules to be followed while assigning symbol to element.

*****************************************

Reviews & Comments about 7th Science - Term 1 Matter Around Us 3 Marks and 5 Marks Questions

Write your Comment