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What are the differences between titanium oxide and titanium dioxide in terms of their properties and applications?
Titanium oxide and titanium dioxide are the same compound, with the chemical formula TiO2. They are used interchangeably in various industries.
What are the differences between sodium chlorite and chlorine dioxide, and how do they compare in terms of their properties and uses?
Sodium chlorite and chlorine dioxide are different chemicals with distinct properties and uses. Sodium chlorite is a salt compound, while chlorine dioxide is a gas. Sodium chlorite is mainly used for water treatment and as a bleaching agent, while chlorine dioxide is used as a disinfectant and in the production of paper and textiles. In terms of properties, sodium chlorite is a solid at room temperature, while chlorine dioxide is a gas with a strong odor.
Are Effervescent tablets bubbling in water physical properties?
Yes, the bubbling of effervescent tablets in water is a physical property. This is due to a physical reaction between the tablets and water that releases gas, typically carbon dioxide, resulting in the formation of bubbles. The effervescence is a visible indication of this physical change.
What does coal have in common with a pencil and and a diamond?
Coal, a pencil, and a diamond are all composed primarily of carbon. However, they differ in their crystal structures due to varying levels of heat and pressure during formation. These differences result in their unique physical properties and uses.
Is sulfur combined with oxygen produces sulfur dioxide a physical change?
This is a chemical change because there is a molecular change in the composition. A physical change results when the size, shape, phase, texture etc. of a substance changes. Liquid water heated to water vapor is a physical change.
What are the differences between titanium oxide and titanium dioxide in terms of their properties and applications?
Titanium oxide and titanium dioxide are the same compound, with the chemical formula TiO2. They are used interchangeably in various industries.
What are the differences between sodium chlorite and chlorine dioxide, and how do they compare in terms of their properties and uses?
Sodium chlorite and chlorine dioxide are different chemicals with distinct properties and uses. Sodium chlorite is a salt compound, while chlorine dioxide is a gas. Sodium chlorite is mainly used for water treatment and as a bleaching agent, while chlorine dioxide is used as a disinfectant and in the production of paper and textiles. In terms of properties, sodium chlorite is a solid at room temperature, while chlorine dioxide is a gas with a strong odor.
What are the differences between CO and CO2?
CO2 (carbon dioxide) is a naturally occurring process required for plants and animals to live. CO is carbon monoxide and can be the result of oxygen starves combustion, forest fires, and internal combustion engines. Both can be deadly.
What is the difference between Ammonia and Sulphur dioxide gas?
Ammonia is NH3 (i.e. consists of nitrogen and hydrogen as its constituents) whereas Sulphur dioxide is SO2 i.e it has sulphur and oxygen as its constituents. The chemical and physical properties are also quite different.
Are Effervescent tablets bubbling in water physical properties?
Yes, the bubbling of effervescent tablets in water is a physical property. This is due to a physical reaction between the tablets and water that releases gas, typically carbon dioxide, resulting in the formation of bubbles. The effervescence is a visible indication of this physical change.
What is the difference between nano anatase and nano rutile?
Nano anatase and nano rutile are both forms of titanium dioxide nanoparticles, but they have different crystal structures. Anatase has a tetragonal structure, while rutile has a more compact orthorhombic structure. These structural differences can affect their physical and chemical properties, such as reactivity, stability, and optical properties.
What does coal have in common with a pencil and and a diamond?
Coal, a pencil, and a diamond are all composed primarily of carbon. However, they differ in their crystal structures due to varying levels of heat and pressure during formation. These differences result in their unique physical properties and uses.
Do Germans exhale out carbon dioxide?
Of course they do. There are no anatomical or biochemical differences between Germans and any other nationalities.
What is an example of a chemical change wood burning glass breaking water freezing?
The chemical change is the burning wood because the products, carbon dioxide, water, ash, and soot, have different physical and chemical properties. The other changes are physical changes because the physical and chemical properties of the substances did not change.
What is the physical difference between carbon dioxide and sand?
One is a gas and the other is a solid (Sand)
Is sulfur combined with oxygen produces sulfur dioxide a physical change?
This is a chemical change because there is a molecular change in the composition. A physical change results when the size, shape, phase, texture etc. of a substance changes. Liquid water heated to water vapor is a physical change.
What properties of silicon dioxide make it sueful in sandpaper?
Use/equipment Your chemical dioxide Main properties to use Chemical or physical properties? Fire extinguisher Carbon dioxide - CO2 does not conduct electricity. - CO2 is heavy (dense) so it covers fire and removes the oxygen. - CO2 does not burn. Physical physical chemical Electrical wires Copper -copper can bend (malleable) -conducts electricity - does not corrode easily Physical Physical Chemical Welding Argon -very unreactive, so it provides an inert atmosphere. Chemical Sand paper Silicon dioxide It very hard and does not crumble (not brittle) -High melting point Physical Physical Tools Iron -Iron is strong and hard -Iron can change shape (malleable) Physical Physical Computer circuits Silicon -Silicon can conduct electricity. -silicon has very high melting points. Physical Physical
