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Fe(s) because iron is a metal, and even if its not, this is the right answer;)
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What are the chemical properties of silicon dioxide?
Silicon dioxide, chemical formula SiO2, if that's the substance you were thinking of, is the oxide of silicon. At room temperature, it is a clear, hard, brittle glassy substance. In fact, SiO2 is the main ingredient in window glass, the other one being lime. It forms the mineral quartz. Quartz granules are the main component of sand.
What is the formula for silicate?
Sand is a mixture of many different compounds, but the main component is Silicon dioxide, SiO2 .
What does it mean to say that a mineral has a definite chemical composition?
In mineralogy, definite chemical composition refers to a characteristic that a substance must possess to meet the definition of a mineral. It is the narrow parameter of chemical compositions that a substance must have to be described as a particular mineral separate from other minerals.
Glass chemical formula?
SiO2
Is quartz a mixture?
No, a quark is and immeasurable thing that makes up everything (approximately) in our world. It is a sub-atomic particle, not a mixture which is totally different.
What would have the greatest ductility?
Sio2
What substances would have the greatest ductility?
Sio2
Is NaCl and SiO2 together a mixture or a compound?
It would be a mixture since the NaCl and SiO2 would remain distinct from one another.
Are NaCl and SiO2 example of compounds or mixtures?
These two compounds form a mixture because they can not react with each other under normal conditions.
What would exhibit the greatest amount of covalent bonding lici ai2o3 of2and sio2?
SiO2 as it exists in linear and branched chains
What substance has a higher melting point silicon dioxide or methanol?
SiO2
What are some common compounds?
h2otable salt (NaCl),table sugar ( C12 H22 O11) and sand (Sio2)
Is NaCl salt the second most common molecule on earth after H2O?
The most common molecule on earth is SiO2.
Can crystals have what bonds between their atoms?
Ionic bonds in compounds such as NaCl and covalent bonds in say diamond (C) and quartz (SiO2)
Why the substance CH4 as SiO2 do not conduct electricity?
They have no and do not form charged particles: ions, protons, electrons
What contains a glasslike substance called silica?
silicon dioxide
Is quartz a pure substance homogeneous mixture or heterogeneous mixture?
Quartz is a compound. There are many different types of quartz, each containing different materials.
