05/22/20

I have 15 questions to whom engaging in Christian or Muslim community.
I'm currently working on food rituals from Christian and Islamic point of view, and I kinda wanna ask questions to someone who is Christian or Muslim. I have 15 questions, and maybe it gonna take... more
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03/21/20

Chemistry question about molecule
A molecule that has a permanent separation of partial charge is called a(n)? I do not know if i should write dipole or dipole-dipole.
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02/23/20

How are the elements in the rare-earth group different from one another?
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02/21/20

How heat transfer is related to climate change
please I have a project due tomorrow and i need to write to slides on this topic
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02/11/20

Chemical engineering project
What are some household items that can be used to create plastic polymers? I have this project for school that assigns me to create a polymer made from a chemical reaction but I'm stuck on ideas... more
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02/02/20

Which of the following is the correct rate law for the reaction?
For the reaction, 2 A(g) + 2 B(g) => C(g) + 3 D(g), the following data were obtained at constant temperature. Experiment Initial [A], mol/L Initial [B], mol/L Initial Rate,... more
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01/31/20

how does water affect seed germination
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01/28/20

Which corresponds to a faster rate: a mechanism with a small activation energy or a mechanism with a large activation energy? Explain your answer
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01/27/20

How am I able to solve this problem? I am confused on how to set up the problem?
Calculate the theoretical yield of acetylsalicylic acid from 414 mg of salicylic acid assuming excess acetic anhydride?This is what I did... Salicylic Acid Molar MassC: 12.01 x 7= 84.07H:... more
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12/20/19

Why do you think tribal can cause conflict ?
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10/31/19

What happens in a molecular level that allows an analyze to absorb light at a certain wavelength.
1: What happens in a molecular level that allows an analyze to absorb light at a certain wavelength.2: Why are you using a specific wavelength of light to record absorbance measurements for the dye... more
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08/29/19

FLaReS Principle
Using the FLaReS principles and what is known about atoms systematically show how you arrived at your conclusion in detail for this statement. An old cookbook claims that cooking acidic foods, such... more
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07/29/19

Do Indonesian Muslims bury their dead facing west instead of east?
I know in Islamic tradition Muslims burry their dead facing east towards Mecca. Since Mecca is west of Indonesia, do Indonesian or Malaysian Muslims do the opposite?
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07/03/19

Uranium Deposits in the Ocean?
I was wondering whether there are any uranium deposits in the ocean floor, or in the rock walls of the continental shelf, etc. I was hoping to have some deep sea uranium deposits accessible from... more
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06/25/19

Which geological processes will destroy plastic?
The geological record at the end of the Anthropocene will undoubtedly contain large volumes of plastic. However, some geological processes will completely destroy plastic (e.g. magmatic or chemical... more
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06/14/19

Which contributes to the lack of evidence of the. Of heavy bombardment on Earth
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04/19/19

Theories of Everything as a hold over from monotheism?
In his book "A Tear at the Edge of Creation", physicist Mario Gleiser argues that results from cosmology and particle physics make it unlikely that we will ever find an elegant unified theory of... more
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03/27/19

At what humidity does it start to rain?
As far as I understand it is perfectly valid for air to have 100% humidity. At that point, all water can still exist in form of vapor, non-condensed. **Does it immediately start to rain if... more
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03/19/19

What causes 'positive' lightning to be rarer, higher charged, and longer lasting than 'negative' lightning?
Why is 'positive' lightning rarer, brighter, higher charged, and longer lasting than 'negative' lightning? Are there any other unique characteristics to positive lightning that sets it apart from... more
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03/19/19

Why do rocks on other solar system bodies that have an atmosphere seem to be flat?
Images taken by landers on Titan and Venus and Mars show landscapes where rocks, to me at least, are surprisingly flat. Being used to walking around in forests with roundish meter sized boulders,... more
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03/18/19

How are boulders formed on asteroids?
For example: Are they soft landed meteorites? Or do they form from melted material during a violent impact? Or are they the result of some kind of erosion process?
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03/13/18

How should I solve this?
Jim and Kim can paint a fence in 144 minutes. (This assumes that both work the whole time and that each works at a constant pace.) Jim working alone could paint the whole fence in two hours less... more
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