Solve this-Q5- A kind of matter which can sublime is nbsp- nbsp- nbsp- nbsp- nbsp- -a- water nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp-b- plastic- nbsp- nbsp- nbsp- nbsp- -c- milk nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp-d- iodine-Q6- A substance which can change its state nbsp- nbsp- nbsp- nbsp- nbsp- nbsp-a- wood nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp-b- oxygen- nbsp- nbsp- nbsp- nbsp- nbsp-b- paper nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp-d- cloth-Q7-The process by which a solid changes into a liquid is called- nbsp- nbsp- nbsp- nbsp- nbsp-a- freezing nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- -b- melting- nbsp- nbsp- nbsp- nbsp- nbsp-c- condensation nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- nbsp- -d- evaporation

Dear Student (5) The kind of matter which can sublime is nbsp;(d) iodine. nbsp; (6) The substance which can change its state (b) nbsp;oxygen. nbsp; (7) ...

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Byju's Answer

Standard VII

Chemistry

Water Cycle

Solve this: ...

Question

Solve this:

Q5. A kind of matter which can sublime is

(a) water (b) plastic

(c) milk (d) iodine

Q6. A substance which can change its state

(a) wood (b) oxygen

(b) paper (d) cloth

Q7.The process by which a solid changes into a liquid is called

(a) freezing (b) melting

(c) condensation (d) evaporation

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Solution

Dear Student

(5) The kind of matter which can sublime is (d) iodine.
(6) The substance which can change its state (b) oxygen.
(7) The process by which solid changes to liquid is called (b) melting.

Regards

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Similar questions

In which of the following processes does a change in state involve absorption of heat?
A. Freezing
B. Sublimation
C. Condensation
D. Melting

In which of the following processes do the change in the states of matter is endothermic?
A. Boiling
B. Sublimation
C. Condensation
D. Melting

Q. In which of the following processes, change in the state of matter involves absorption of energy?
A. Boiling
B. Freezing
C. Condensation
D. Melting

Q. State whether the following statements are true or false. Rewrite the false ones correctly.
(a) All irreversible changes are chemical changes.
(b) A liquid can sublime.
(c) The evaporation of water take place only at 100°C. when it is boiling.
(d) The melting of ice is a physical change.
(e) The souring of milk is a periodic change.
(f) The flowering of trees is a periodic change.
(g) Solidification and condensation are the same.
(h) The breaking of glass tumbler is a chemical change because it is irreversible.
(i) Boiling, evaporation and condensation are physical changes.

Statement (A):The constant temperature at which a solid change into liquid state by absorbing heat energy is called melting point.

Statement (B): The constant temperature at which a liquid changes into gaseous state by absorbing heat energy is called point.

Statement (C): The melting and boiling points of a pure substance is always a constant and is a good measure of finding the purity of the substance.

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Dear Student (5) The kind of matter which can sublime is (d) iodine. (6) The substance which can change its state (b) oxygen. (7) The process by which solid changes to liquid is called (b) melting. Regards

Dear Student

(5) The kind of matter which can sublime is (d) iodine.
(6) The substance which can change its state (b) oxygen.
(7) The process by which solid changes to liquid is called (b) melting.

Regards