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Answers about Chemistry

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작성자 Alejandra
댓글 0건 조회 3회 작성일 25-03-29 02:07

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Time is a concept that has always existed and is not something that can be discovered by a single person. It is a fundamental aspect of the universe that humans
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Chemistry



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A substance with a pH of 5?


Asked by Wiki User



A substance with a pH of 5 is considered acidic. pH is a measure of the concentration of hydrogen ions in a solution, with lower pH values indicating higher aci
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Chemistry









Is it possible to make the fldsmdfr?


Asked by Wiki User



Oh honey, 비아그라 구입 making the FLDSMDFR from "Cloudy with a Chance of Meatballs" is as likely as finding a unicorn in your backyard. It's a fictional food-creat
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Chemistry









How can I make wood putty from sawdust?


Asked by Darian Altenwerth



Participants' recruitment-get £20 Amazon gift card You are being invited to participate in a research study conducted by Newcastle University, University of Yor
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Chemistry



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Why does it make sense that if atom loses electrons at will have an overall positive charge?


Asked by Wiki User



Participants' recruitment-get £20 Amazon gift card You are being invited to participate in a research study conducted by Newcastle University, University of Yor
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Chemistry









What does a supercritical fluid look like and how does it differ from other states of matter?


Asked by Lincoln Ondricka



Participants' recruitment-get £20 Amazon gift card You are being invited to participate in a research study conducted by Newcastle University, University of Yor
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Science



+3









What kinds of bonds does silver have?


Asked by Wiki User



aa442ebe9ecc83cb88c30a5bba6a3593.jpgWell, isn't that a happy little question! Silver can form different types of bonds, but the most common one is metallic bonding, where silver atoms share their
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Science



+2









Why do droplets of water form on the outside of a glass cup?


Asked by Wiki User



Well, darling, those droplets form because of condensation. When warm, moist air comes into contact with a cold surface like a glass cup, it loses heat and can'
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Chemistry









If a 25 g sample of sugar was dissolved in 50 g of water The concentration of the solution is?


Asked by Wiki User



To determine the concentration of the solution, we need to calculate the total mass of the solution first. The total mass is the sum of the mass of sugar (25 g)
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Science



+2









Why do water droplets form on the outside of a glass of water?


Asked by Wiki User



Well, honey, those water droplets form on the outside of a glass of water because of condensation. When warm, moist air comes into contact with the cold surface
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Archaeology



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What elements are named after colours?


Asked by Wiki User



Two elements are named after colors: copper (Cu) comes from the Latin word "cuprum," which means "from Cyprus," where the mineral was mined,
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Physics



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Does steam has a definite volume and a definite shape?


Asked by Wiki User



Well, isn't that a lovely question! Steam is actually water in its gas form, so it doesn't have a definite volume or shape like a solid does. It can fill up any
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Chemistry









Ella fitztgerald is said to have made a crystal chandelier shatter with her voice this is a demonstration of what?


Asked by Wiki User



This anecdote could be considered an example of the power and intensity of Ella Fitzgerald's vocal abilities. It also highlights the potential physical effects
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Chemistry









What Animal that uses the properties of density to function?


Asked by Wiki User



Oh, dude, you're talking about the pufferfish! These little guys can inflate themselves by taking in water to increase their size and density, making them look
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Chemistry









How do you dissolve a softgel?


Asked by Wiki User



Well, isn't that a happy little question! To dissolve a softgel, you can simply place it in warm water and let it sit for a while. The warmth of the water will
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Science



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Why do molecules in hot water move faster than in cold water?


Asked by Wiki User



The kinetic theory of matter explains that temperature is a measure of the average kinetic energy of molecules in a substance. In hot water, the molecules have
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Chemistry



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What is the molecular weight of 7H2O?


Asked by Wiki User



Ah, the molecular weight of 7H2O, or water, is about 126.14 grams per mole. Isn't that just a lovely number? Remember, understanding the molecular weight helps
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Math and Arithmetic



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330 ml equals how many liters?


Asked by Wiki User



Ah, isn't that a lovely question? 330 ml is like a little bird singing in the morning. To convert it to liters, we simply need to remember that 1 liter is equal
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Chemistry









Why is graphite considered an element?


Asked by Rusty Hahn



Graphite is considered an element because it is made up of only one type of atom - carbon. This means that graphite cannot be broken down into simpler substance
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Chemistry



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What is the mass number of water?


Asked by Wiki User



Elements, as listed on the periodic table have atomic numbers, whereas molecules, like water (H2O) have molecular weight, which is the sum of all of the atomic
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Chemistry



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How many plastic bags are made from a barrel of crude oil?


Asked by Wiki User



Approximately 20 plastic bags can be produced from the petroleum derived from one barrel of crude oil. This calculation is based on the fact that about 2% of th
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Chemistry









What color is acid?


Asked by Mac O'Connell



Acids themselves don't have a specific color; they can appear in various colors depending on their concentration, type, and form. However, acids can cause color
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Science



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How much does a gallon of lithium grease weigh?


Asked by Wiki User



The weight of a gallon of lithium grease can vary depending on the specific formulation and 비아그라100mg density of the grease. On average, a gallon of lithium grease weighs
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Physics



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What substances are less dense when in a solid state than they are in a liquid state?


Asked by Wiki User



Oh, dude, you're talking about water! Yeah, water is like the rebel of the chemistry world. Most substances get all cozy and closer together when they freeze, b
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Chemistry



+2









Into what substance is fibrinogen converted?


Asked by Wiki User



Fibrinogen is converted into fibrin during the blood clotting process. This conversion is catalyzed by the enzyme thrombin, which cleaves specific peptide bonds
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