الموضوع: Who can answer this question in science?
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قديم 23-09-2012, 12:39 AM
test_tube test_tube غير متواجد حالياً
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تاريخ التسجيل: Jan 2010
المشاركات: 46
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test_tube is on a distinguished road
افتراضي Who can answer this question in science?
Al salam alikom
Could u please help me in answering this question ?
It is from the first lesson

*write the scientific term
-
It represents whole number and it's a specific property for each element( )
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