![](https://nthumb.tpgimages.com/mid2_ocom_img/c2NpZW5jZV9waG90bw==/20110407_rm/2011040816/top_20110408160739_1957.jpg/TOP07422110.jpg)
Beryllium, atomic model. Beryllium has five neutrons (white) and four protons (pink) in its nucleus (centre). The atom also has four electron (blue) orbiting the nucleus.
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Details
Creative#:
TOP07422110
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
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