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Chemistry
Chemistry
Delve into the study of matter, its properties, composition, structure, and the changes it undergoes during chemical reactions. Chemistry is the central science connecting other scientific disciplines.
221k
Questions
Q: What is the name for Pb3(PO4)4
1 answer
Q: What is the formula for the conjugate acid for ClO2
1 answer
Q: How many bonds does oxygen have with hydrogen
1 answer
Q: How much salt would one need to add to 1 kg water to change the boiling temperature by 5C
3 answers
Q: How much is 1 mol of something
3 answers
Q: Why is it important that the reaction in an FRH be fast
2 answers
Q: What is milk in science
2 answers
Q: What is the street value for tramadol hcl 50
1 answer
Q: Is apple juice with pulp an element or compound or mixture
7 answers
Q: Can mass be created or destroyed in a chemical change
3 answers
Q: What color tube for lipid profile
2 answers
Q: What color tube for hepatitis antibody immunology
1 answer
Q: What blood cells are responsible for carrying oxygen to cells
1 answer
Q: Is pork acidic
1 answer
Q: What are three examples of metals
2 answers
Q: What compound contains copper carbon and oxygen
1 answer
Q: Why doesn't some litter decompose
1 answer
Q: What is the exposure limit to hydrogen sulfide
1 answer
Q: What is ground and excited state electronic configuration of carbon atom
5 answers
Q: What detergent can I use for HE washer and dryer
1 answer
Q: What happens as pigments are mixed together
1 answer
Q: How can you tell the difference between a container of distilled water and a container 0f salt water
1 answer
Q: What is the state of copper sulfate at room temperature
2 answers
Q: What is the reaction between sodium thiosulphate and iodine
1 answer
Q: Why iodine is not considered as a primary standard
1 answer
Q: What acid is present in banana
1 answer
Q: Is Li plus smaller than Li
5 answers
Q: What is the pH at the equivalence point of a strong acid-strong base titration
1 answer
Q: What does it feel like to take acid
1 answer
Q: What is the smallest particle in a covalent bond
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Q: What would affect biochemical oxygen demand
1 answer
Q: What is the oxidation number of (nh4)2ce(so4)3
1 answer
Q: What is the silver ion concentration in a solution prepared by mixing 427 mL of 0.395 M silver nitrate with 457 mL of 0.532 M sodium chromate
1 answer
Q: What is the mole unit of measurement in stoichiometry
1 answer
Q: What is a conclusion in an experiment called
1 answer
Q: What is a solution with a low concentration of solute
3 answers
Q: When sodium atoms form sodium ions
1 answer
Q: What is the concentration of H in .5M hydroiodic acid
1 answer
Q: Does baking powder or baking soda taste like salt
1 answer
Q: What happens to water at 100C as pressure is increased from pressure 0.8 (ATM) to 1.2 pressure (ATM)
1 answer
Q: Why can some metals be extracted from compounds by heating carbon
1 answer
Q: Does CF4 have a dipole moment
1 answer
Q: What is the reaction between ammonia and sulfuric acid
1 answer
Q: What is the Photosynthetic equation
2 answers
Q: Can you spend bonus bonds in jessops
1 answer
Q: Why H2O is more polar than H2S
2 answers
Q: How much is a half of meth weigh and cost
1 answer
Q: How often can a catalase molecule be used to hydrolyze hydrogen peroxide
1 answer
Q: What is the difference between simple and complex carbohyates
1 answer
Q: Why is my diamond ring marked 925 and 3ss3
2 answers
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