![](https://nthumb.tpgimages.com/mid2_com_img/1339/7975/TOP10162853.jpg)
Group 2 metals. From the left: beryllium, magnesium, calcium, strontium and barium. Each element in this group has a tendency to lose two electrons. Therefore, these elements are chemically reactive. Their reactive increases from left to right and so beryllium is the least reactive and barium is the most.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP10162853
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images: