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1ng等于多少g

1ng等于多少1的负九次方g; 297ng/2.9461g=297*10^(-9)/2.9461=1

0000000000.1g。 具体的算法要根据:1g=1000mg,1mg=1000ug,1ug=1

1g =1000mg,1mg=1000μg,1μg=1000ng,1ng=1000pg。 (1)MG

1g =1000mg 1mg=1000μg 1μg=1000ng 11.3÷1000000=

1g =1000mg,1mg=1000μg,1μg=1000ng,1ng=1000pg。 (1)MG

千克(kg) 克(g) 毫克(mg) 微克(ug) 纳克(ng) 皮克(pg) 飞克(fg

ng/ml=纳克/毫升=克/10“9毫升 ug/l =微克/升=克/10”6升=克/10“6*10”

对的,相信自己

1g =1000mg 1mg=1000μg 1μg=1000ng 1ng=1000pg 也就

μg=10的负6次方g ng= 10的负9次方g 所以 1000ng=1μg即1ng=1/100

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