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Chemistry 13 Online
iosangel:

https://prnt.sc/vkv8mg Use the periodic table, what charge do these elements take on when they become an ion? what did i do wrong?

Lilian9667:

I think that's right

Lilian9667:

Isn't Barium in the Element as Ba i think?

iosangel:

it is wrong tho

iosangel:

Yes its formula is Ba

ThisGirlPretty:

Hey @Vocaloid whenever you get the chance can you look at this?

iosangel:

https://prnt.sc/vl5c6g like this?

KhalidSherman:

goodvteamwork

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