SCIENCE Solution-type of mixture formed when I substance dissolves in another Energy-The 'colder' the phase, tends to have less energy Freezing Point-Temperature where liquid turns to solid Atomic Number-Number of protons in the nucleus of an atom Matter-Has mass and takes up space 4 phases of matter-solid, liquid, gas, plasma Mixture-Matter that consists of 2 or more substances mixed together but NOT chemically combined ex: salt, sugar Atom-Smallest particle of an element that has the properties of a element How do we measure mass-In grams Mass number-Sum of protons and neutrons in its nucleus Element-A substance that has only 1 kind of atom Chemical Symbol-short way of representing elements Melting Point- where solid changes to a liquid Freezing-change from liquid to solid Condensation-change from gas to liquid (when drops get on glass) Protons and Electrons-are equal to each other Vaporization-change from liquid to gas How do you change phases of matter-add or take away energy SCIENCE Solution-type of mixture formed when I substance dissolves in another Energy-The 'colder' the phase, tends to have less energy Freezing Point-Temperature where liquid turns to solid Atomic Number-Number of protons in the nucleus of an atom Matter-Has mass and takes up space 4 phases of matter-solid, liquid, gas, plasma Mixture-Matter that consists of 2 or more substances mixed together but NOT chemically combined ex: salt, sugar Atom-Smallest particle of an element that has the properties of a element How do we measure mass-In grams Mass number-Sum of protons and neutrons in its nucleus Element-A substance that has only 1 kind of atom Chemical Symbol-short way of representing elements Melting Point- where solid changes to a liquid Freezing-change from liquid to solid Condensation-change from gas to liquid (when drops get on glass) Protons and Electrons-are equal to each other Vaporization-change from liquid to gas How do you change phases of matter-add or take away energy SCIENCE Solution-type of mixture formed when I substance dissolves in another Energy-The 'colder' the phase, tends to have less energy Freezing Point-Temperature where liquid turns to solid Atomic Number-Number of protons in the nucleus of an atom Matter-Has mass and takes up space 4 phases of matter-solid, liquid, gas, plasma Mixture-Matter that consists of 2 or more substances mixed together but NOT chemically combined ex: salt, sugar Atom-Smallest particle of an element that has the properties of a element How do we measure mass-In grams Mass number-Sum of protons and neutrons in its nucleus Element-A substance that has only 1 kind of atom Chemical Symbol-short way of representing elements Melting Point- where solid changes to a liquid Freezing-change from liquid to solid Condensation-change from gas to liquid (when drops get on glass) Protons and Electrons-are equal to each other Vaporization-change from liquid to gas How do you change phases of matter-add or take away energy SCIENCE Solution-type of mixture formed when I substance dissolves in another Energy-The 'colder' the phase, tends to have less energy Freezing Point-Temperature where liquid turns to solid Atomic Number-Number of protons in the nucleus of an atom Matter-Has mass and takes up space 4 phases of matter-solid, liquid, gas, plasma Mixture-Matter that consists of 2 or more substances mixed together but NOT chemically combined ex: salt, sugar Atom-Smallest particle of an element that has the properties of a element How do we measure mass-In grams Mass number-Sum of protons and neutrons in its nucleus Element-A substance that has only 1 kind of atom Chemical Symbol-short way of representing elements Melting Point- where solid changes to a liquid Freezing-change from liquid to solid Condensation-change from gas to liquid (when drops get on glass) Protons and Electrons-are equal to each other Vaporization-change from liquid to gas How do you change phases of matter-add or take away energy.