Understanding Pure Matter: Elements and Compounds Explained

Matter is around us pure

It seems like you're referring to the concept of matter and its purity. Matter is anything that has mass and occupies space, and it can exist in various forms, such as solids, liquids, gases, and plasma.

When we talk about "pure" matter, we typically refer to substances that are made up of only one type of particle. For example:

• Elements: These are pure substances that consist of only one type of atom, such as gold (Au) or oxygen (O2).
• Compounds: These are pure substances formed when two or more elements chemically combine in fixed ratios, such as water (H2O) or sodium chloride (NaCl).

In contrast, mixtures contain two or more different substances that are not chemically bonded, such as air (a mixture of gases) or salad (a mixture of various vegetables).

If you have a specific question or topic related to matter and its purity, feel free to ask!