Biology; Chemistry; Physics: Post your doubts here!

[***amd***]

taamba (copper) reacts with air? :O

 

[funky brat]

And what did you write for advantage and disadvantage of expansion?
For advantage i just wrote ''Thermometer''.. just one word.

For Disadvantage, ''Railway lines''... idk if i'll get the marks. :/

OMG. I wrote the exact same words for both.

 

[***amd***]

And what did you write for advantage and disadvantage of expansion?
For advantage i just wrote ''Thermometer''.. just one word.

For Disadvantage, ''Railway lines''... idk if i'll get the marks. :/

OMG. I wrote the exact same words for both.

same here!

 

[funky brat]

The question about EXPANSION.

I wrote Solids expand Largely less than liquids.
And Gases expand largely more than liquids.. Something like that. Both of them weren't ''Slightly''.. :/

I wrote the same. Do they expand slightly? I mean if you heat up water in a pan and a block of wood in the other, do they expand by the same amount?

 

[***amd***]

I wrote the same. Do they expand slightly? I mean if you heat up water in a pan and a block of wood in the other, do they expand by the same amount?

i wrote the same
not wood i guess, we should take some compound or element. and they dome expand *equally* infact there is *some* slight difference.

 

[funky brat]

i wrote the same
not wood i guess, we should take some compound or element. and they dome expand *equally* infact there is *some* slight difference.

No, I disagree. They have very different expansions, if even they don't I hope they do have.

 

[***amd***]

No, I disagree. They have very different expansions, if even they don't I hope they do have.

-.- i hope they dont have much difference

 

[***amd***]

i wrote the same
not wood i guess, we should take some compound or element. and they dome expand *equally* infact there is *some* slight difference.

wait! i wrote solids expand slightly more than liquids.

 

[funky brat]

wait! i wrote solids expand slightly more than liquids.

.-.
No.

 

[***amd***]

.-.
No.

why?

 

[Ram97]

 

[funky brat]

why?

Because there's a large difference in expansion of both.

 

[Dark Destination]

wait! i wrote solids expand slightly more than liquids.

Solids expand less than liquids.

 

[funky brat]

Solids expand less than liquids.

How much?

 

[***amd***]

Because there's a large difference in expansion of both.

is this a reason?
u r saying like solids expand largely more than liquids Because there's a large difference in expansion of both
i myself dont have any proof, but i was just asking if u do

 

[***amd***]

Solids expand less than liquids.

oh, sorry, that was a typo. i wrote solids expand slightly lesss than liquids

 

[Dark Destination]

How much?

Very less. The expansion in solids is not even that noticeable, i think.
But i did Largely less.. :/

Maybe it was slightly. .-.

But their are strong forces of attraction between solid molecules, and the particles already have limited vibration movement, their expansion is limited.
The liquids on the other hand, like Alcohol, mercury can keep on expanding..

 

[funky brat]

Very less. The expansion in solids is not even that noticeable, i think.
But i did Largely less.. :/

Maybe it was slightly. .-.

But their are strong forces of attraction between solid molecules, and the particles already have limited vibration movement, their expansion is limited.
The liquids on the other hand, like Alcohol, mercury can keep on expanding..

Exactly. I hope it's 'largely'

 

[funky brat]

is this a reason?
u r saying like solids expand largely more than liquids Because there's a large difference in expansion of both
i myself dont have any proof, but i was just asking if u do

No, no that's not the reason. But they do have different expansion. I gave you the reason heating wali. :|

 

[Dark Destination]

Exactly. I hope it's 'largely'

We're wrong. Liquids expand slightly more than solids. Googled it.