It will draw you closer together, and it will strengthen the bond of your relationship.
它会拉近你们的距离,而且它会巩固你们联系的纽带。
So we have h, then we can draw our bond as a line.
那么我们有氢,可以把我们的键画成一条线。
OK, then it says draw a single bond from each surrounding atom to the central atom, and subtract two valence electrons.
后将中心原子与其相邻原子之间,连上单键,然后减掉2个价电子。
OK, then it says draw a single bond from each surrounding atom to the central atom, and subtract two valence electrons.
后将中心原子与其相邻原子之间,连上单键,然后减掉2个价电子。
Let's re-draw this, so it looks a little bit neater, where we have a triple bond in the middle instead, and again, we need our negative 1 charge there.
让我们重写这个,这样看起来更整洁一点,我们有一个三键在中间,同样地,我们这里需要一个负电荷。
So we have h, then we can draw our bond as a line.
那么我们有氢,可以把我们的键画成一条线。
应用推荐