Question

(i) Explain different properties of water to prove its 'liquid
of
state of matter at room temperature.
(ii) Find and explain different activities to demonstrate
(a) Liquid has fixed volume but it has no fixed shape.
(b) Compressibility of a liquid is higher than that of a solid
but much smaller as compared to the compressibility of a
gas.
(c) Diffusion of a liquid in another liquid
(d) Diffusion of a solid in a liquid
(e) Diffusion of a gas in a liquid please tell me anyone please whose tell me I marked him brain list please​(i) Explain different properties of water to prove its 'liquid
of
state of matter at room temperature.
(ii) Find and explain different activities to demonstrate
(a) Liquid has fixed volume but it has no fixed shape.
(b) Compressibility of a liquid is higher than that of a solid
but much smaller as compared to the compressibility of a
gas.
(c) Diffusion of a liquid in another liquid
(d) Diffusion of a solid in a liquid
(e) Diffusion of a gas in a liquid please tell me anyone please whose tell me I marked him brain list please answer all the question and give number also
​

Answer 1

Answer:

but the answer to question number one whould be (without actually writing all the numbers) The first step is obviously 14.4m wide and every step afther that is the widht of the one before him incremented by 0.45 ending with step 13 with a width of 20.25m

The calculation : (20.25 - 14.4) / 13

The answer of the 3th question whould be starting with row one 32 seats every row has one seat more then the one in front of it there fore the last one has 44 seats

The answer to the 4th question : One section is 32 degrees we need a circle so 360degrees therefore 11 sections

The answer to the 5th question : (i solved this one by writing a small java program) while (i < 13) {a++} ans = 11 * a The answer then becomes 5577 seats

I believe the answer to the 6th question whould be like this : ((11 * 14.4) / pi) / 2 = 50.4