˻ 1,302 1,251~1,260

'2' շ, ҽ'¿' ࿧ ҷ 'Ƿ '

'2' շ ҽ . 23 Ҽӻ " 27 ... '' Ʈ Ƿ ҳô ¿ Բ 'ó' ҷ ȭ Ҵ.

̺ , "̺ ģó Ҵ"

ȭ. ϴ 30 ߱ ÷ & ù ... " ɰ "̶ Ұ, " ģó Ҵ. ȿ ִ ...

ɹŷ 'ȿ--' ȭ 'Ƽó¿?'

... ) θǽ ׷ ۵鿡 'ɹŷ'̶ پ. 'ɹŷ'̶ ij Ⱑ 'ɹ̽Ʈ(Chemistryȭ )' ...

ִϾ , " ̵ ׷ 99% ȭ ִ"

... ְ 99%. 츮 鼭 ... ְ " ߴ. ̾ ÿ " ȥ ȭϴ ͺ ...

K˽Ÿ , ̽ ΰ ƿ̹̽ Ű?

... ̹̽, 質 ¦ ԽƮ ⿬ ݿ . ̳ ۿ ָ Բ һȰ ... 뷡 ص' Ϳ οµ ̹̽ 'ڳ ' Īߴ١ ...

ټ, ƽþ Ȳ

... ̵ ȸڿ ڿ ȭ ҵ ϴ ҵ ... ޾Ҵ. ֽ е п ٸ ־. ...

'ڸ' , " Ź ο"

... ߴ" βߴ. ״ "ó Ź ο. ̷ ϰ " ... ". ̾ " ȭ ȵǴ ϴ . ó ó ޾ ...

㰢, " 뷡 ϴ "(ͺ)

Ű ' ߴ '  븦 ũ Ű ... ٶ󺸴 㰢 Ӹ . Ű . 븦 ϱ ...

ٶ, '쳪 ?'

α ׷ ִϿ ٶ ŷ¿ 컶 ߴ. 1() ٶ ڽ ... Ҿ޼ , ּ, ܰ ...

'ũ' γ "ù 3а, ο١ "

... Ѵٸ ' ̷?' Ŵ" ġְ ߴ. ̾ " ϰ ', з?' ϴ ִ" ް ⵵ ߴ. γ ...
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