it's a mixture !
To separate sand from salt and pebbles, use a sieve to filter out the larger pebbles first, then add water to dissolve the salt and separate it from the sand through filtration. To separate salt from sand and pebbles, dissolve the salt in water and then evaporate the water to obtain the salt crystals, leaving the sand and pebbles behind. To separate pebbles from sand and salt, use a sieve or filtration to separate the larger pebbles from the sand and salt mixture.
Conglomerates.
Sand, marbles, and water can be a mixture.
To obtain copper sulfate crystals from a mixture with sand, you can dissolve the mixture in water. The copper sulfate will dissolve, while the sand will not. You can then filter the solution to separate the sand from the copper sulfate solution. By evaporating the water from the copper sulfate solution, you can obtain copper sulfate crystals.
Sure, that's easy. First, pull out the iron filings with a magnet. Separate the pebbles by pouring the mixture through a grate, with holes large enough to allow the sand and salt to fall through, but not large enough to allow the pebbles to fall through. Finally, to separate the sand and the salt, just add water. The salt will dissolve, the sand won't. If you want to recover the salt in solid form, you can then boil away the water in the salt solution, and get your salt back. Done.
Sand and pebbles is a heterogeneous mixture. A solution is a homogeneous mixture.
Sand and pebbles is a heterogeneous mixture. A solution is a homogeneous mixture.
we will separate a mixture of sand pebbles and grassgrass - winnowingsand - winnowingpebbles - handpicking .
we will separate a mixture of sand pebbles and grassgrass - winnowingsand - winnowingpebbles - handpicking .
To separate the mixture of sand, salt, and pebbles, you can use a series of physical methods. First, use a sieve to remove the pebbles from the mixture, as they are larger than the sand and salt. Next, add water to the remaining sand and salt mixture; the salt will dissolve while the sand will settle at the bottom. Finally, filter the mixture to separate the sand from the saltwater solution, and then evaporate the water to obtain the salt.
A mixture of pebbles and sand is considered heterogeneous because the individual components (pebbles and sand) are visibly different and do not form a uniform composition throughout the mixture.
A mixture of pebbles and water would be heterogeneous.
Sand and pebbles
A sandwich is one. So are sand and pebbles. A mixture is something that can be separated unlike a solution. :D
Sand and pebbles
Conglomerates.
To separate a mixture of sand, salt, and pebbles, you can use a combination of physical methods. First, use a sieve or filter to separate the pebbles from the sand and salt, as the pebbles will be larger. Next, dissolve the salt in water, which will separate it from the sand. Finally, filter the mixture to collect the sand, and then evaporate the water to retrieve the salt.