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If you love observing home hardware, you probably have stumbled upon the brass. It’s a pretty metal that is usually found in home decoration, screws, and electrical sockets. And if you love science, you probably are trying to find out: on which classification does brass belong? Is brass an element, compound, or mixture? Brass is…

Air is probably one of the most underrated matter in our lives. Even we often take it for granted. Just because we don’t actually ‘see’ it, doesn’t mean it’s not there. Of course it’s there. And it matters a lot in our daily life (I mean, we need air to breathe in right?). Now if…

If you love doing experiments in the laboratory, you probably have heard about pure water. Is pure water an element, compound, or mixture? Pure water that contains only H2O molecule is a compound. It is composed of two different elements i.e. hydrogen and oxygen that bond chemically in a fixed proportion. Thus, pure water is…

Gold is a beautiful matter that you can find in jewelry. In science, you can classify matters according to the physical property of it. Now you might be wondering, to which category does gold belong? Is gold an element, compound, or mixture? Pure gold is an element because it only consists of 1 type of…

If you love cooking, you probably are familiar with vinegar. This liquid substance is amazing. It has a distinctive flavor that can be added to various cuisines. And if you love science, you probably are wondering, what kind of matter vinegar is. Is vinegar an element, compound, or mixture? Vinegar is a mixture that contains…

If you love watching sports or The Olympics, you probably have heard about bronze, which is often used to make medals. Bronze is also used in industrial and nautical applications such as bushing, bearing, and ship propellers. Is bronze an element, compound, or mixture? Bronze is a mixture. It’s an alloy that consists of Copper…