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Mathematics 7 Online
OpenStudy (anonymous):

what is the representation of A4?

OpenStudy (kc_kennylau):

210mm * 297mm

OpenStudy (anonymous):

what is this?

OpenStudy (anonymous):

A4 is a group and i want to know about its elements

OpenStudy (kc_kennylau):

https://en.wikipedia.org/wiki/A4 Which A4?

OpenStudy (ipwnbunnies):

As in the periodic table? This is why you don't post Chemistry stuff in Math section.

OpenStudy (ipwnbunnies):

'Group 4A' in Chemistry refers to the 4th column of main-group elements. Elements include Carbon, Silicon, etc.

OpenStudy (juakikun):

Not Math. @TuringTest sry man, im just scrolling to see if theres still open questions that were answered or on the wrong topic.

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