물은 무엇으로 이루어진 화합물일까요?
정답: 수소와 산소
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이은빈
순간 틀릴뻔
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지후지후
채현, 초등학교2학년인데한번에맞음
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미카
알코올
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채현
아...코인 썼다...ㅜㅜ
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감자
ㅎㅎ
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아린
이거틀린사람 중학교과학 배우시면. 이해가 됩니다
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1등여왕
물중에서도 아리수물이 깨끗하고세계적으로인정받은물입니다,모래,숯,자갈과 다양한곳을 거처UN이인정한물이 바로아리수랍니다추천 수도박물관,뚝또아리수정수센터로가보시길바랍니다
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맹서연
피기걸, 나
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코끼리까리뽕
물은 물로 이루어져있지 ㅂㅅ아
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장어덮밥먹고시퍼
Ho2
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...
저 아직 초2라 잘 몰라요 ( 데헷 ^-^ )
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최애의 아이 호시노 아이
그렇구나 알려주셔서 감사합니다 ㅎㅎㅎ
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노노노녹아든다
그랬소?
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귀요미민재
저틀림
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리오
너무 쉬운디
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민토
사진 예쁘당
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강보경이당
수소와 산소 이지요!
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'^'
과학이 젤 쉬움
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레이아이스
3학년이 마크로 배웠음ㅋ
(그게나얌)
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iamgenious
중학교 과학에 나옴
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빡겜즐겜인
이산화탄소는co2고 물은H2O입니다 ..수소와산소로이루어져잇죠 수소2개와산소1개...
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Player #46271412
숙소 산소
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Gray
초코, 12
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데이빗김
사진
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깜찍 담당
사진 예쁘다
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Player #50097132
ᆢ
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초코
Player #48646907, 알고있어눌렀어요(저도초딩)
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복숭아 ♡
산소수소아닌중
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퀴즈풀기머신
난 3가지아닌고 보고 찍어서 맞춤
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Player #48646907
초등학생인데 어디서 본거 같아서 수소와 산소 눌렀는데 맞네