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  1. Interesting Facts about Solutions. There is a solvent called aqua regia which can dissolve the noble metals including gold and platinum. You can't see a beam of light when shining it through a true solution. This means fog is not a solution. It is a colloid. Solutions can be liquid, solid, or gas. An example of a solid solution is steel.

  2. The meaning of disunite. Definition of disunite. Best online English dictionaries for children, with kid-friendly definitions, integrated thesaurus for kids, images, and animations.

  3. Distillation uses boiling to separate mixtures of liquid solutions. It takes into account that different substances in the mixture will have different boiling points. For example, if you heat salt water the water in the solution will boil before the salt. The water will then evaporate leaving the salt behind.

  4. Elements are the building blocks for all the rest of the matter in the world. Examples of elements include iron, oxygen, hydrogen, gold, and helium. Atomic Number. An important number in an element is the atomic number. This is the number of protons in each atom. Each element has a unique atomic number. Hydrogen is the first element and has one ...

  5. Atoms always have the same number of electrons, protons, and neutrons. The positive electrical charge of the protons attracts the electrons to it. Atoms bond with each other to make molecules. Vocabulary. Atom: The smallest particle of matter. The word atom comes from the Greek language and means “indivisible,” or cannot be divided.

  6. Apr 6, 2022 · Science terms are easy to understand when you remove big scientific words from their definitions. Become a junior scientist by exploring key science terms.

  7. Oct 16, 2023 · Here are some examples of diffusion: A sugar cube is left in a beaker of water for a while. The smell of ammonia spreads from the front of the classroom to the back of the room. Fumes of perfume rise from the bottle when the top is removed. Food coloring dropped on the beaker spreads out. Molecules tend to move from places of high concentration ...

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