No, silver nitrate is a compound composed of silver, nitrogen, and oxygen. It is a white solid that is commonly used in laboratory settings for various chemical reactions.
Silver nitrate is a compound composed of the elements silver, nitrogen, and oxygen. It is not a pure element, but a chemical compound.
Silver is a pure substance because it is made up of only silver atoms. It is a chemical element with the atomic number 47 on the periodic table, which means it consists of only silver atoms and no other elements.
A silver pendant could be a pure substance, but if it is a modern commercially produced pendant, it is more likely to be a mixture, because pure silver is so soft that it is very easily damaged. The most nearly pure silver alloy commonly used in jewelry is called "sterling silver" and contains 92.5 % silver.
Silver is a substance, specifically a chemical element with the symbol Ag and atomic number 47. It is a pure metal with uniform chemical and physical properties, making it a substance rather than a mixture.
Silver is a chemical Element - which means silver is a pure substance.
Mixture
No, silver nitrate is a compound composed of silver, nitrogen, and oxygen. It is a white solid that is commonly used in laboratory settings for various chemical reactions.
Silver nitrate is a compound composed of the elements silver, nitrogen, and oxygen. It is not a pure element, but a chemical compound.
Ammonium nitrate is a substance. It is a chemical compound with a specific chemical formula (NH4NO3) and consistent composition.
Gunpowder is not a pure substance. It is a mixture composed of potassium nitrate, charcoal, and sulfur in specific proportions. Each of these individual components maintains its chemical identity in the mixture.
Silver is not a homogeneous mixture or a heterogeneous mixture, it is a pure element. Silver does appear in homogeneous mixtures and heterogeneous mixtures such as sterling silver and silver nitrate.
Silver is a pure substance because it is made up of only silver atoms. It is a chemical element with the atomic number 47 on the periodic table, which means it consists of only silver atoms and no other elements.
pure substance?
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
A silver pendant could be a pure substance, but if it is a modern commercially produced pendant, it is more likely to be a mixture, because pure silver is so soft that it is very easily damaged. The most nearly pure silver alloy commonly used in jewelry is called "sterling silver" and contains 92.5 % silver.