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What are the most common mistakes students make when trying to understand the organization of the periodic table? How can these mistakes be avoided to better understand the chemical elements and their properties?

asked Feb 14 in Chemical education by KatherineRei (1.9k points)

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What are the chemical compounds present in air pollutants that have the greatest impact on human health, and how can we effectively monitor and control their concentrations to reduce the risk of long-term adverse health effects?

asked Feb 14 in Environmental Chemistry by LaureneLevin (2.7k points)

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What are some common misconceptions students have about the periodic table and chemical elements, and what strategies can be used to overcome these misconceptions for better understanding?

asked Feb 14 in Chemical education by ArlieEnderby (1.9k points)

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What are some common misconceptions about chemical reactions and equations that students commonly have? How can these misconceptions be corrected to improve understanding and retention of this fundamental chemistry concept?

asked Feb 14 in Chemical education by SusannahCrow (2.4k points)

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What are some common difficulties that students face when learning about the periodic table and chemical elements, and what strategies can be used to overcome these difficulties in order to improve understanding and retention of the concepts?

asked Feb 14 in Chemical education by CecileBills (2.2k points)

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What is the effect of solvent polarity on the intermolecular interactions between water and ethanol?

asked Feb 14 in Quantum Chemistry by HGCAileen63 (2.2k points)

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What is the effect of solvation on the intermolecular interactions between ethanol and water molecules? How does the strength of these interactions change with varying concentrations of ethanol in a water-ethanol solution?

asked Feb 14 in Quantum Chemistry by CorneliusChi (1.6k points)

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What is the effect of solvation on the intermolecular interactions between water and sodium chloride?

asked Feb 14 in Quantum Chemistry by AllenBloomfi (1.7k points)

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Identify the type of bonding present in solid sodium chloride and explain how it differs from covalent and metallic bonding.

asked Feb 14 in Chemical bonding by ReinaldoMunz (1.2k points)

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Identify the type of intermolecular forces present in solid methane and explain how they affect the physical properties of the substance.

asked Feb 14 in Chemical bonding by NicholeBueno (1.8k points)

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How does soil contamination with heavy metals affect the growth of agricultural crops?

asked Feb 14 in Environmental Chemistry by Phillipp57B1 (2.3k points)

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What are the main sources of soil contamination and how do they affect the growth and productivity of crops in agriculture?

asked Feb 14 in Environmental Chemistry by AliceW140134 (2.0k points)

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What is the boiling point of sodium chloride (NaCl) at a pressure of 1 atm?

asked Feb 14 in Inorganic Chemistry by StarMayo945 (1.8k points)

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What is the crystal structure of Sodium Chloride and how does it relate to its properties and applications?

asked Feb 14 in Inorganic Chemistry by LeannaDoming (1.7k points)

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What is the crystal structure of sodium chloride (NaCl) and how does it form?

asked Feb 14 in Physical Chemistry by MaybellHoffm (2.2k points)

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What is the crystal structure of sodium chloride and how does it affect the physical and chemical properties of this compound?

asked Feb 14 in Physical Chemistry by MoseSiler86 (1.8k points)

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What is the crystal structure of sodium chloride and how does it affect the physical and chemical properties of the compound?

asked Feb 14 in Physical Chemistry by RosettaMcinn (1.7k points)

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What is the boiling point of sodium chloride at a pressure of 1 atm?

asked Feb 14 in Inorganic Chemistry by RosieBloom03 (1.8k points)

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Identify the type of inorganic compound present in the substance NaCl (sodium chloride)? Is it ionic, covalent or metallic? Provide a detailed explanation for your answer.

asked Feb 14 in Inorganic Chemistry by FerneSparks (2.3k points)

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What is the boiling point of sodium chloride (NaCl) at standard atmospheric pressure (1 atm)? Show your complete calculation.

asked Feb 14 in Inorganic Chemistry by KreogMoore5 (6.4k points)

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