地理翻譯(2-3.2)We Cannot Create or Destroy Matter

原文:

We can charge elements and compounds form one physical form to another,but we can never create or destroy any of the atoms involved in any physical charge. All we can do is rearrange the elements and compounds into different spatial patterns (physical changes) or combinations (chemical charges) .These statements, based on many thousands of measurements, describe a scientific law known as the of matter: when a physical or chemical change occurs, no atoms are created or destroyed (Concept 2-3).

翻譯:

我們可以從物理學的方式改變元素到另一種化合物，但是我們不可以創造或毀壞在任何一個原子。我們可以做的是重新排列元素和化合物之間不同的空間結構(物理變化)或組合(化學變化)。 這說明建立在數以千計測量，物質守恆定律描述：當物理或化學變化發生時，原子沒有被創造也沒有被毀壞。

concept 2-3 When matter undergoes a physical or chemical change, no atoms are created or destroyed(the law of conserbation of matter).
concept 2-3 當物質經過一個物理或化學的轉換時，沒有原子被創造或被消滅(質量守恆定律)。