Question

Can you tell me which ones are Compounds, Both or Mixtures?

Variable proportions
Made of elements
Chemically combined
Physically combined
2 or more components
Components retain properties
Fixed proportions
components change properties

Answer 1

@Ganpat

Answer 2

@dan815

Answer 3

http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/M/Mixtures.html

you can refer this.. Its pretty reasonably explained and you can make out..

Answer 4

it is blocked the website don't work

Answer 5

ha ha.. ohkk..

Examples of mixtures:

soil
ocean water and other solutions
air
the cytosol of a cell

Answer 6

Examples of compounds:

water (H2O)
table salt (NaCl)
sucrose (table sugar, C12H22O11)

Answer 7

@ganeshie8

Answer 8

Variable proportion: Mixtures are composed of variable proportions of molecules and atoms
Made of elements: Compounds are homogeneous forms of matter. Their constituent elements (atoms and/or ions) are always present in fixed proportions (1:1 depicted here).

Answer 9

Physically combined : i guess mixture
Checmically combined: i guess compound

Answer 10

Fixed proportion: Again compound

Answer 11

Retain properties: Mixture
Changed properties: Compound

Answer 12

2 or more compounds: i guess it can be both...


Gottcha ??

Answer 13

what is components change properties

Answer 14

I think Components retain properties is mixtures

Answer 15

I believe components change properties is mixtures

Answer 16

For instance,

if component A is pink in color and component B is blue in color..
And after mixing, if you can see both the colors then components are retaining their properties.. and if a completely new color then they have changed their properties.

Answer 17

components retain properties in mixture and change in compound...

Answer 18

thxs I toke it passed already