Which of the following molecules has polar bonds and is nonpolar? A. HF B. ICl_3 C. NF_3 D. SF_4 E. BF_3which of these molecules is the least polar? (a)CH_2O (b) F_2 (c) CH_3F (d) CH_3ClDetermine whether each molecule given below is polar or no...
Among these elements, which non - metal is a diatomic molecule in nature? A. Neon B. Hydrogen C. Argon D. Krypton 相关知识点: 试题来源: 解析 B。解析:Hydrogen(氢)是非金属元素,在自然界中以双原子分子H₂的形式存在。Neon(氖)、Argon(氩)和Krypton(氪)是稀有气体元素,它们是单原子分子。
<p>To determine which molecule is a product of the fermentation of glucose by yeast, we can follow these steps:</p><p>1. <strong>Understand the Process of Fermentation</strong>: - Fermentation is a metabolic process that converts sugars (like glucose
\rule{2cm}{0.4pt} is a polysaccharide that is comprised entirely of glucose monosaccharide. a) Cellulose b) Starch c) Glycogen d) All of the above are correct Which molecule is INCORRECTLY matched with its component part? A) fat: fatty acid. B)...
(i)An explanation that makes reference to four of the followingpoints:●large surface area (1)●microvilli (1)●capillaries / blood supply to maintain concentrationgradient / diffusion gradient (1)●absorb digested food / molecules / vitamins / minerals /correct named molecule / eq (1)●lacteal...
Kanakura, "PICOT is a molecule which binds to anamorsin," Biochemical and Biophysical Research Communications, vol. 408, no. 2, pp. 329-333, 2011.Saito Y, Shibayama H, Tanaka H, Tanimura A, Matsumura I, Kanakura Y (2011) PICOT is a molecule which binds to anamorsin. Biochem Biophys ...
- Structure: Trans-pent-2-ene has a double bond between the second and third carbon atoms with different groups attached to each carbon.- Dipole Moment: The molecule is not symmetrical due to the different substituents on either side of the double bond. Therefore, the dipole moments from the...
of any substance.When you break up a molecule of water,for example,you no longer have water at all,but only the atoms of which water is made--one atom of oxygen and two of hydrogen.The moleules of living things are made,not of two or three atoms,but of hundreds or thousahds in ...
ait is not present on the pCC neurons .By hour 11 ,however, other neurons express this cell surface molecule. 它不是存在pCC神经元。在小时11以前,然而,其他神经元表达这个细胞表面分子。[translate] aA lot of things can not control, even lonely again lonely still have to go.Not allowed to stop...
There the rock is the subject of a battle between increasing heat and growing pressure. In its high levels, the mantle is relatively cool; at greater depths, high temperatures make the rock behave more like a liquid than a solid. Deeper still, the pressure is even more intense, preventing ...