Chemistry
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In chemistry molecules are either polar or non-polar - polar means the molecule has a separation of its electric charge to form a...
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Yes, and it's also corrosive and would do a lot of damage to the esophagus. Another opinion:While the above may be true...
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2NaN3(s) ---> 2Na(s) + 3N2(g)
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no some have a covalent bond with another atom where they stick together and make it an ion which is where some electrons are...
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An atom consists of 3 types of particles, neutrons, protons and electrons. The proton is positive.
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999999999999 degres C
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Dissolve 20mg methyl red and 100mg bromocresol green in 100ml 95% ethyl alcohol.
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it will totally depend on the brand. I would guess between pH 5 and pH 12.
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A bromate is a chemical compound. Examples of bromates include:Sodium bromate, Calcium bromatePotassium bromateSilver bromate
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Is that 0.5L ? If yes, as 1L=1dm3, no. of mole= (volume)(concentration)=(0.5)(2)=1 mol
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it compresses.i.e it reduces its size.
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Sulfur is generally considered to have six valence electrons in each atom.
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When a substance is boiling, a part af the substance becomes vapor, the vapor is warmer than 100°C but not the liquid part.
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Dissolving salt into the water increases its weight without appreciably changing it's volume. Thus, the density (weight divided...
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Because Urea is a polar compound. And as like dissolves like so urea is water soluble but insoluble in hexane and acetone.
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Double covalent bonds are formed by sharing four electrons between two atoms. In contrast, single covalent bonds share two...
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Because uranium has 92 protons and 92 electrons.
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