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Is a concrete block a pure substance or mixture?
Concrete is defined as a mixture of cement, sand, and gravel.
What is gravel and sand mixture or substance?
== == This would be concrete. For a website all about concrete, see the Related Link.
What method will use to separate sand and gravel?
A mixture of sand and gravel is commonly used in construction. By using a wire mesh, the two materials can be separated.
Is air mixture or a compound?
Air is a compound, as you cannot see the seperate things that make up air. A mixture is something you can visibly tell apart, like gravel and sand, you can tell the chunks of rock in the gravel from the particulites of sand.
What is gravel and sand acid or base?
sand is a base and gravel is a acid
How do you separate a mixture of sand water and gravel?
with fillter paper
Is a concrete block a pure substance or mixture?
Concrete is defined as a mixture of cement, sand, and gravel.
What is concrete . element compound mixture?
Concrete is a mixture containing cement, sand, gravel and water.
What is composed of crushed stone of gravel and sand and has many uses in the building industry?
Aggregate is the general name for a mixture of crushed stone, gravel, and sand.
What is gravel and sand mixture or substance?
== == This would be concrete. For a website all about concrete, see the Related Link.
What method will use to separate sand and gravel?
A mixture of sand and gravel is commonly used in construction. By using a wire mesh, the two materials can be separated.
Is air mixture or a compound?
Air is a compound, as you cannot see the seperate things that make up air. A mixture is something you can visibly tell apart, like gravel and sand, you can tell the chunks of rock in the gravel from the particulites of sand.
How do you separate salt sand and gravel?
Firstly, sift the mixture to separate the gravel from the sand and salt. Now place the sifted mixture into water. The sand will sink to the bottom and the salt will eventually dissolve. Pour this watery mixture through filter paper to catch all of the sand. If you want the salt back in solid form, simply boil the water.
Could a amorphous solid be a mixture?
Yes, think of concrete (sand, gravel, cement). It has no proper crystalline structure, and it is a mixture.
Could an amorphous solid be a mixture?
Yes, think of concrete (sand, gravel, cement). It has no proper crystalline structure, and it is a mixture.
How do you make a concrete mixture?
just get a gravel, sand, and cement and then mix it with a little amount of water.
Is gravel an element compound homogeneous mixtures or heterogeneous mixture?
its homogeneous...."see-through" examples :coke, kool aid, or redbull...
