它是一个冷的早晨,并且Vivian准备发动公共汽车和得到它给加热。 它采取好位抽和加速得到它去,但她得到她的暂时`奥秘机器’去![translate] afor example, water, by the number of molecules in a mole N . 例如,水,由分子的数量在痣N。[translate]...
weight of the individual fatty acids. 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 The measurement is therefore related both to the size and the number of fat molecules in the sample. foss.nl 此处的测量和脂肪分子的大小和 数量都有关。 foss.c...
aWe can therefore approximately find the volume of one molecule by dividing the volume of a mole of a liquid, for example, water, by the number of molecules in a mole N . 因此我们在痣N.可以通过划分液体,例如,水的痣的容量近似地发现一个分子的容量,由分子的数量。[translate] ...
Avogadro's Constant is a fundamental physical constant representing the number of atoms, ions, or molecules in one mole of substance, quantitatively expressed as 6.02214076×10²³ mol⁻¹, with its unit emphasizing its use in mole calculations. In contrast, Avogadro's Number is a dimension...
the number of molecules in a mole, about 6.022 x 10^23— 阿伏伽德罗数 · 阿伏伽德罗常数 drinking game where one has guess the number of small objects in the other player's closed hand— 猜枚 (classifier for the ordinal number of a crop, in the context of multiple harvests)— ...
Noun1.Avogadro's number- the number of molecules in a mole of a substance (approximately 602,250,000,000,000,000,000,000) Avogadro number constant- a number representing a quantity assumed to have a fixed value in a specified mathematical context; "the velocity of light is a constant" ...
Sign up with one click: Facebook Twitter Google Share on Facebook amount of substance (redirected fromNumber of moles) Encyclopedia amount of substance n (Chemistry) a measure of the number of entities (atoms, molecules, ions, electrons, etc) present in a substance, expressed in moles ...
The mole is one of the base units of the SI, and has the unit symbol [ mol] . Standard volume of 1 mole of an ideal gas at 1 atmosphere and 0°C is 22.414 liters. See also Molecular Weight - Common Substances Example: Number of molecules in 1 mole of hydrogen gas. Hydrogen gas...
of glucose, C6H12O6, contains 6.02252×1023molecules of glucose. Avogadro's number is determined by calculating the spacing of the atoms in a crystalline solid through X-ray methods and combining this data with the measured volume of one mole of the solid to obtain the number of molecules per...
number of molecules 英文number of molecules 中文【化】 分子数