0
Depends on the sand in question. Are we talking black sand? That would be volcanic sand, which has different ingredients than white sand which is mostly calcium from seashells and silicon from rocks.... try specifying the sort of sand you're getting the formula for. Is there a particular beach you're studying? Are you just talking an average of all white sand beaches? Are we even talking beach sand, because deserts have sand too... sand is really any granular mineral of a certain particulate size generally worn down from a source of stone, and since the molecular composition of stone varies from rock to rock, your molecular composition of sand will vary significantly too. But normal sea sand, would mainly consisit of SiO2, i.e. Silicon dioxide.
What else can I help you with?
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 beach sand an example of a homogeneous mixture?
Beach sand is a heterogeneous mixture
Chemical formula for sand?
There are different formulas for sand because different sands are made of different items. However, the most common is SiO2, or silicon dioxide.
What is a vast of sand?
A beach
What do people do with beach sand that wouldn't do with snow?
People typically use beach sand for building sandcastles, sunbathing, playing beach sports, or burying themselves in the sand. These activities are not common with snow because snow is not typically found in beach-like settings and does not have the same characteristics as sand for these types of activities.
Is Sand being washed out to sea from the beach is a chemical change?
no, its physical change :)
Silicon and what make up sand?
Silicon and Oxygen make up sand.
What family does the Si element belong to?
Silicon. the mixture sand is made of silicon and oxygen. the chemical formula for sand is SiO_2
Sand is the oxide of what element?
Sand is primarily composed of silicon dioxide, which is an oxide of silicon.
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.
Dead coral reef is pounded by waves into beach sand a physical or a chemical change?
Physical change
Is sand an element mixture or compound?
Sand is a mixture, not a compound, as it is made up of different elements such as silicon, oxygen, and occasionally other minerals. These elements are not chemically bonded together in a specific ratio to form a new substance.
What helps to trap sand on a beach?
Sand dunes can help trap sand on a beach, they can also be called sand traps. It is a natural way of keeping sand on a beach.
What is the chemical formula for arkose sand?
The chemical formula for arkose sand is typically variable, but it is mainly composed of quartz (SiO2), feldspar, and other minerals like mica and clay. It is a type of sandstone that contains a high proportion of feldspar.
Chemical formula for silicon dioxide?
The formula SiO2 belongs to silicon dioxide. Another name for silicon dioxide is sand!
What is the chemical formula of sandhur?
Molecular FormulaPb3O4 - Triplumbic Tetra Oxide2PbO.PbO2 - Lead-Sesqui Oxide
Is water under all of the sand on a beach?
their is not water under the sand on a beach. If there was the beach would collapse.
