Question

c. Write true or false for each statement
1. Pure substances have fled composition
2. An element can be broken down into smaller substances by physical methods.
3. Mixture is made up of only one type of substance.
4. The constituents of a homogeneous mixture can be seen by naked eye.
5. Heterogeneous mixtures have varying composition
6. Sieving can be used to separate a mixture if the size of the components are same
7. Winnowing is used to remove husk from wheat grains.
8. Layers of sand can be used as filter.
9. Cream is removed from milk by sedimentation
10. Distillation can be used to separate a mixture of salt and sugar.​

Answer 1

${\boxed{\mathfrak{\red{ Answer}}}}$

1. False

2. True

3. False

4. False

5. True

6. False

7. True

8. True

9. False

10. True

____________________________

${\boxed{\mathfrak{{\pink{B}{\blue{y}:{\red{E}{\blue{m}{\green{p}{\blue{t}{\purple{y}{\red{z}{\pink{z}}}}}}}}}}}}}$