What determines the color and temperature of a flame? What effect does ethanol (soluble and volatile) have on the boiling point of water? Explain why CH3CH2NHCH3 has a higher boiling point than (CH3)3N, even though they have the same molecular weight. ...
Describe the science of simple distillation. What determines the boiling point of water? What is distillation? Describe some of its practical applications. Explain the difference between fractionation and distillation. Explain how the following factors will affect the separation of cyclohexane from tolu...
They call it the n-body problem, the problem of accurately predicting the motions of all the gravitating objects in a system. So the center of gravity of any orbiting system is in constant motion, always moving towards the point defined moment by moment by the position of all the gravitati...
Boiling Points of Compounds | Determinant & Examples from Chapter 8 / Lesson 5 53K Learn about the boiling points of compounds. Discover what determines boiling point, and find out how to determine which compound has the highest boiling point. Related...
The mass number is what determines the physical properties , such as boiling point and 465 Words 2 Pages Decent Essays Read More Abstract Nuclear Medicine: Radiopharmacology A nucleus is specified by its number of protons Z, number of neutrons N, and the mass number A = Z+N. The nucleons...
The degree of excitation of the molecules determines the physical state (or phase) of the substance.Triple point All the three phases of a particular substance can only coexist in equilibrium at a certain temperature and pressure, and this is known as its triple point. The triple point...
That was the most severe recession since the Great Depression — until it was eclipsed by the coronavirus pandemic more than a decade later, which put nearly 1 in 4 out of work and cratered nearly 22 million jobs. “When thinking about recessions, the catalyst determines the severity, the ...
So I have been trying to balance myself (I’m a work in progress). I will start testing the “reward” system on myself. I’ve heard it’s worked for other writers. That is when I complete my daily or weekly writing goals I will reward myself. After the said goal is done I’...
A free people determines its path by itself and no one can claim any longer that a deranged tyrant knows his people’s interests better than the people. The alternative, for those who are always asking about alternatives, as if we were replacing one totalitarian government with another, is al...
2. What you eat determines your health. 你吃什么决定你的健康。 这个句子中,what 引导的主语从句"What you eat"起到了句子的主语的作用, 表示主语是由从句所表达的内容构成。 3. What she does for a living is a mystery. 她的职业是个谜。 这个句子中,what 引导的主语从句"What she does for a ...