chlorine element
periodic table
atomic mass
proton number
chemical symbol
1. Chlorine is the element with atomic number 17.
氯是原子序数为17的元素。
2. The element with atomic number 17 is a highly reactive nonmetal.
原子序数为17的元素是一种具有高度反应性的非金属。
3. In chemistry, identifying the atomic number 17 is fundamental.
在化学中,识别原子序数为17的元素是基础知识。
A: What is the element with atomic number 17?
A:原子序数为17的元素是什么?
B: It is chlorine, which is essential for water purification.
B:它是氯,对水净化至关重要。
1) 化学术语,指氯元素
2) 描述具有17个质子的原子状态
3) 元素周期表中的特定位置
1. 指代化学元素氯 (Chlorine)
e.g.
The element with atomic number 17 is highly reactive.
原子序数为17的元素具有高度反应性。
phrase
1. the chemical element chlorine, which has 17 protons in its nucleus