用Quizlet學習並牢記包含Law of Constant Composition、Law of Conservation of Mass、Law of Multiple Proportions等詞語及更多內容的單詞卡。
What are atoms? 點擊卡片即可翻轉 👆 all matter that we experience is made of atoms properties of matter are determined by the atoms and molecules 點擊卡片即可翻轉 👆 1 / 16 建立者 lamille6 5個月前建立 test 1 學生們也學習了 單詞卡學習集 學習指南 Chemistry of Prostaglandins 23個詞語 Ale...
Definition:Ions are atoms or molecules that have gained or lost electrons, resulting in a net charge. They have the same number of protons but a different number of electrons.Example:A sodium ion (Na+Na+) has lost one electron compared to a neutral sodium atom, giving it a positive charge...
All compounds are molecules, but all molecules are not compounds. Ex. Water (H2O), carbon dioxide (CO2) and methane (CH4), Salt/sodium chloride (NaCl) Atomic Number how elements are grouped on the periodic table (smallest to biggest) and the amount of protons found in an element. ...
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Adhesion attraction between molecules of different substances Specific heat The amount of energy required to raise the temperature of 1 gram of a substance by 1 degree celcius Capillary action tendency of water to rise in a thin tube When is water at its densest form liquid phase (more dense ...
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