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Is it a chemical or physical when silicon seed crystals grow into silicon ingots?
A physical phenomenon
Can silicon undergo a physical and chemical change?
Yes, silicon can undergo physical changes such as melting and crystallizing. It can also undergo chemical changes when it reacts with other elements, forming compounds like silicon dioxide (SiO2) or silicon carbide (SiC).
What 2 substances contain silicon dioxide?
It's the silicon chip in calculators and the other substance is sand. Sand is silicon dioxide. Hope that helped..
1 A molecule of silicon dioxide SiO2 is made from combining two two oxygen atoms and one silicon atom by what means ionic physical chemical thermal?
A molecule of silicon dioxide (SiO2) is formed through a chemical means, specifically a covalent bond. In this case, the silicon and oxygen atoms share electrons to form a stable structure known as a molecule.
Can silicon be divided in two sections?
can silicon be divided into two section's pleas answer
Is silicon a neon?
No, silicon is not neon. Silicon is a chemical element with symbol Si and atomic number 14, while neon is a different chemical element with symbol Ne and atomic number 10. They belong to different groups in the periodic table and have distinct physical and chemical properties.
What are the two elements in the compound silicon dioxide?
Silicon (Si) and Oxygen (O)
How many elements are in SiO?
SiO2 is a macromolecule. Each silicon atom is covalently bonded to four oxygen atoms and each oxygen atom is covalently bonded to two silicon atoms.
Is the blue-gray color of silicon a chemical or physical property?
The blue-gray color of silicon is a physical property. Physical properties are characteristics that can be observed or measured without changing the composition of the substance, like color, density, and melting point.
What types of atoms are in silicon dioxide?
Silicon (a metalloid) and oxygen (a nonmetal) are the two elements that compose silicon dioxide (SiO2).
How many oxygen atoms combine with silicone atoms?
The compound silicon monoxide (SiO) has only two atoms; one silicon atom, one oxygen. The prefix "mono" tells you there is only one oxygen attached; "bi" or "di" (such as in silicon dioxide) would tell you there are two oxygens (for total of three, in that example).
What element has the cemecal name silicon dioxide?
Silicon dioxide is not an element. It is a compound of two elements silicon and oxygen. It is also known as silica
