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Q.1: What is matter?

Q.2: What is inertia?

Q.3: What is a material?

Q.4: What is a mixture?

Q.5: What is a heterogeneous material?

Q.6: What is a phase?

Q.7: What is an interphase?

Q.8: What is a solution?

Q.9: What is an extensive property?

Q.10: What is an intensive property?

Q.11: What is the law of definite proportions?

Q.12: What is the law of multiple proportions?

Q.13: Melting property is an --------- property.

Q.14: Melting of ice is a ----------- change.

Q.15: Energy of motion is called --------- energy.

Q.16: The kinetic energy of a particle varies as the square of its ----------- .

Q.17: Matter is anything that occupies
(A) color
(B) odor
(C) definite shape
(D) mass
(E) none of the above
Select the labelled statement that best fits your answer.

Q.18: A chemical combination of substances in a definite ratio by mass is a(n)
(A) compound
(B) mixture
(C) element
(D) heterogeneous
(E) none of above.
Select the labelled statement that best fits your answer.






  


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