0
What else can I help you with?
Is salt a combination of 2 pure substances?
Pure salt, NaCL, is a chemical compound made from two elements. So yes it is a combination of two pure substances
Is salt and pepper pure substances?
Salt and pepper are both considered pure substances because they are composed of only one type of molecule. Salt is made up of sodium chloride (NaCl) molecules, while pepper is made up of various compounds such as piperine. Both salt and pepper maintain consistent chemical compositions throughout, making them pure substances.
Is a salt water a pure substances?
no, it's a mixture. Salt is a pure substance, as is water, but together they are a mixture.
Is salt water aluminum muddy water water tea iron sugar jello gold table salt and Italian salad dressing a pure substance suspension colloid or solution?
Salt water and table salt +water are the same thing- a solution. Aluminum, gold and iron are all elements (pure substances) and can not be broken down. Jello is a colloid. Muddy water is a suspension, plus salad dressing. Perhaps sugar could be called a pure substance. But it can be broken down into its' component parts. Tea also.
Is iron a heterogeneous mixture?
No, Iron is a homogeneous mixture as long as the iron is pure
3 examples of pure substances?
ok so some examples of pure substances are gold sugar table salt distilled water(pure) iron filings
What types of substances are pure matter?
Pure matter substances can be elements, compounds, or mixtures where all components are the same throughout. Examples include pure water (H2O), pure iron (Fe), and pure table salt (NaCl).
Is an iron a pure substances?
Yes
Is salt a combination of 2 pure substances?
Pure salt, NaCL, is a chemical compound made from two elements. So yes it is a combination of two pure substances
Is iron oxide a pure substance?
No, Salt is a compound of Sodium and Chlorine. A pure substance consists of only one type of element.
How is a substance different from an element?
There are two types of substances: elements and compunds. Elements cannot be separated into simpler substances while compunds can. Take for example iron, pure iron is made of iron atoms, and they can't be divided into simpler substances, as such, iron is an element. On the other hand, salt is a substance that CAN be separated into sodium and chloride, so salt is a compound (and since sodium and chloride can't be furtherly separated they are elements). So, an element IS a substance, but not all substances are elements.
What are a few pure substances?
Cinnamon Salt White sugar
Which of the following is a pure substance table salt seawater or sand and why?
Table salt is a pure substance because it is composed of only one type of molecule, sodium chloride. Seawater is a mixture of different substances, including salt, water, and various dissolved ions. Sand is a heterogeneous mixture of minerals and particles, making it not a pure substance.
Is salt and pepper pure substances?
Salt and pepper are both considered pure substances because they are composed of only one type of molecule. Salt is made up of sodium chloride (NaCl) molecules, while pepper is made up of various compounds such as piperine. Both salt and pepper maintain consistent chemical compositions throughout, making them pure substances.
Is a salt water a pure substances?
no, it's a mixture. Salt is a pure substance, as is water, but together they are a mixture.
Is the following true Table sugar and salt are pure substances false or true?
True. Table sugar and salt are pure substances because they are composed of only one type of molecule – sucrose for sugar and sodium chloride for salt.
What are food examples of a pure substance?
Examples of pure substances in food include sugar, salt, and baking soda. These substances consist of only one type of molecule and have a uniform composition throughout.
