No Plagiarism!OMDX2xZg0sJObu8POtf9posted on PENANA There's hydrogen and helium then lithium beryllium1234 copyright protection156PENANALDVHhocYRR 尼
boron carbon everywhere nitrogen all through the air 1234 copyright protection156PENANAO1cjgjGZBH 尼
with oxygen so you can breath and fluorine for your pretty teeth1234 copyright protection156PENANAeAdb6AT4Sp 尼
neon to light up the sign, sodium for salty times 1234 copyright protection156PENANAo1QdqyTpRN 尼
magnesium, aluminium, silicon 1234 copyright protection156PENANA9QLggsNPkL 尼
phosphorus and sulphur chlorine and argon1234 copyright protection156PENANA6Oi0hvUmiJ 尼
potassium and calcium so you'll grow strong 1234 copyright protection156PENANAAxsP7j2zG9 尼
scandium and titanium and vanadium and chromium and manganese 1234 copyright protection156PENANALFtERNsRMu 尼
this is the periodic table noble gas is stable 1234 copyright protection156PENANAoagXgvGQLf 尼
halogens and alkali react aggressively1234 copyright protection156PENANAzme5dZNNYI 尼
each period we will see new outershells while electrons are added to the right 1234 copyright protection156PENANAlqCBYIwmfu 尼
iron is the 26th then cobalt nickel coins you get 1234 copyright protection156PENANA8ytVfGfjc0 尼
copper zinc and gallium 1234 copyright protection156PENANAHnI3F299Xq 尼
germanium 1234 copyright protection156PENANAjuRCD6TtRn 尼
bye 我只懂到這裏1234 copyright protection156PENANAzFrj4WOgT8 尼
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