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...
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 ...
What determines the amount needed for a recipe? The recipe specifies the total quantity of each ingredient required. 2 What is an example of concentration in daily life? Adding sugar to coffee; the concentration of sugar affects how sweet the coffee tastes. How do you decrease the amount of ...
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...
What determines the tone of a sound? The tone is determined by the source of the sound, including the instrument or voice, and its unique physical and material properties. 15 How is pitch measured? Pitch is measured in Hertz (Hz), representing the frequency of sound waves. 14 How do musi...
What determines the sour taste of coffee? img source: wordpress.com Variety Almost all arabica has a noble sourness of varying intensity in its taste. There is no sourness in Robusta. There are, of course, exceptions: washed robusta from Guatemala growing on volcanic soils or slightly sour var...
Also, our mind, along with healthy food choices, determines our bodies condition. The old song ‘eliminate the negative, accentuate the positive’ is spot on. Reply November 23, 2016 at 3:16 AM Oh my Bob, you haven’t done any research into the corruption that brought aspartame into our...
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...