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Although today the gadgets occupy so many aspects in our life, we still are familiar with inks, am I right? Ink has been so useful in human civilization, as it helps record amazing thoughts and scientific notes until today. Is ink an element, compound, or mixture? The regular ink that we see today is a…

Carbon dioxide is one of the most popular gases in science. We are so familiar with this gas. It’s used as a fire extinguisher, it’s used by plants for respiration, and as humans, we breathe out carbon dioxide. Now, if you take a moment to think about carbon dioxide, you probably are wondering what kind…

Diamond is a beautiful material. Seeing this as spectacular jewelry, probably you thought that diamond is an alloy just like gold jewelry or silver jewelry. But, is that true? Is diamond an element, compound, or mixture? Diamond is neither a compound nor a mixture. Diamond is an element since it purely consists of a single…

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…

With so many substances to learn in Chemistry, it might be a bit overwhelming to distinguish between one and another. Especially when we cannot see the substance with naked eye. One of the substances that we don’t always see everyday is krypton. If you love science, you might have heard the word ‘Krypton’ mentioned several…

If you love spending time by the sea or at the beach, you probably are so familiar with saltwater. Salt water or saline water mostly comes from the sea, although you can also make it at home. You might be wondering to which classification salt water belongs to. Is salt water an element, compound, or…