Question 4 (iii)

State whether the statement given below is True or False.

Chalk dissolves in water.

Q.

Question 4 (viii)

State whether the statement given below is True or False.

Vinegar dissolves in water.

Q.

State whether the statements given below are true or false.​
​

(i) Chalk dissolves in water.​

(ii) Sugar does not dissolve in water.​

(iii) Oil mixes with water.​

(iv) Sand settles down in water.​

(v) Vinegar dissolves in water.​

Q.

Question 4 (v)

State whether the statement given below is True or False.

Sugar does not dissolve in water.

Q. State whether the statements given below are true or false.
(i) Stone is transparent, while glass is opaque.
(ii) A notebook has lustre while eraser does not.
(iii) Chalk dissolves in water.
(iv) A piece of wood floats on water.
(v) Sugar does not dissolve in water.
(vi) Oil mixes with water.
(vii) Sand settles down in water.
(viii) Vinegar dissolves in water.

Q.

Question 4 (vii)

State whether the statement given below is True or False.

Sand settles down in water