5个回答 例如,水,通过分子的摩尔数N 。2013-05-23 12:21:38 回答:匿名 例如,水,由分子的数量在痣N.的。 2013-05-23 12:23:18 回答:匿名例如,水,由分子的数量在痣N。 2013-05-23 12:24:58 回答:匿名例如,水的一颗痣 N 中的分子数。 2013-05-23 12:26:38 回答:匿名例如, 水,在一只鼹鼠中的...
weight of the individual fatty acids. foss.nl foss.nl 此滤光片计算脂肪的分子数量而无 论其长短和单个游离酸的重量。 foss.cn foss.cnThe measurement is therefore related both to [...] the size and the number of fat molecules in the sample. foss.nl foss.nl 此处的测量和脂肪...
the number of molecules in a mole, about 6.022 x 10^23— 阿伏伽德罗常数 查看更多用例•查看其他译文 查看其他译文 © Linguee 词典, 2024 ▾ 外部资源(未审查的) It was noted that any future experimentation sessions would benefit from focusing on a smallnumberofareas to promote more detailed ...
number of molecules 英文number of molecules 中文【化】 分子数
1又一道英文化学题..Which one of the following is not the same number as the rest?A.The number of molecules in 4 moles of CO2.B.The number of hydrogen atoms in 2 moles of H2O.C.The number of chloride ions in 4 moles of CaCl2.D.The number of hyfrogen atoms in 1 mole of C3H8....
Avogadro'snumber(N) (NA)thenumberofmoleculesinonemoleof asubstance:6.023× 1023.CalledalsoAvogadro's constant. CTnumberthedensityassignedto avoxelin aCATscanon anarbitraryscaleonwhichairhasadensity−1000;water,0;andcompactbone+1000.Seealsohounsfield unit. ...
英语解释 the number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000) 相似短语 avogadro numberphr. 阿伏伽德罗常数(因意大利化学家阿伏伽德罗得名,定义值是指0.012千克C12所含的原子数) Avogadro's number阿伏伽德罗常数,阿伏伽德罗数 ...
In chemistry and physics, Avogadro's number usually refers to a number of atoms, molecules, or ions, but it can be applied to any "particle." For example, 6.02 x 1023elephants are the number of elephants in one mole of them! Atoms, molecules, and ions are much less massive than elepha...
A mole is defined as the quantity of a substance that has the same number of particles as are found in 12.000 grams of carbon-12. This number, Avogadro's number, is 6.022x1023. Avogadro's number may be applied to atoms, ions, molecules, compounds, elephants, desks, or any object. It...
Avogadro’s number first came about when Amadeo Avogadro proposed Avogadro’s law in 1811. Avogadro’s law states that under the same conditions of temperature and pressure, equal volumes of different gases contain an equal amount of molecules. The specific number of molecules in one gram-mole ...