1. color change 2. new odor 3. new substance 4. energy is removed or added 5. formation of a gas physical property Characteristic of a substance that does not involve a chemical change. it can be observe without changing the matter's identity. ...
Chemistry Matter Quiz 72個詞語 Science - Chemical Equations 13個詞語 Topic 1 29個詞語 chemistry test 2 28個詞語 這個學習集的練習題 學習 1 / 7 a change of matter from one form to another without a change in chemical properties 選擇正確的詞語 ...
Overview Body Growth and Change Brain Development Sleep Longevity and Biological Aging利用單詞卡、遊戲等工具學習 — 完全免費。
Matter is not created nor destroyed in any chemical or physical change Explain inertia An object at rest wants to stay at rest. Likewise, an object in motion wants to stay in motion unless acted upon by some external force Formula for newtons second law1: f=ma2: Force (F)3: Mass (M...