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What else can I help you with?
Which of the chemical system is heterogeneous?
sand
What part of chemical system is gravel and sand?
Gravel and sand are broken rocks.
What is the chemical name for sand paper?
There isn't one specific chemical name for sand paper. It isn't just one chemical.
Can there be a chemical change in sand?
no.
Is mixing sand and water a physical or chemical?
Mixing sand and water is a physical change. When sand is combined with water, the individual particles of sand do not undergo any chemical transformation; they simply become wet and can be easily separated again. This process does not alter the chemical composition of either the sand or the water.
Is sand and water mixed a chemical and physical change?
Chemical
Is making gas from sand a chemical or physical reaction?
Gas is not prepared from sand.
Why do sand and glass have the same chemical symbol?
Sand is primarily made up of silicon dioxide, which has the chemical formula SiO2. Glass is made by melting sand, so it also contains silicon dioxide at its core, hence the same chemical symbol for both.
Is mixing sand salt and water a physical or chemical change?
Chemical
Type of physical weathering?
Therew is only to types of weathering in my knowledge and they are Mechanical and Chemical (in scientific term). Mechanical is also know as physical.
Is separate sand from grave a physical or chemical change?
Physical because you are not changing the substance.
What is chemical equation for sand?
The chemical equation for sand is SiO2, which represents silicon dioxide. Sand is primarily composed of silicon dioxide molecules arranged in a crystalline structure.
