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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: How can one tell if a chemical reaction is balanced
10 answers
Q: What is the hybridization of the central atom in CO2
1 answer
Q: How many bonded pairs of electrons are in C3H6O
5 answers
Q: What is a good catchy title for melting colored ice cubes
1 answer
Q: What is the orbital hybridization in co2
1 answer
Q: Why was the element hydrogen placed in group 1 of the periodic table
2 answers
Q: Are zinc bolts magnetic
1 answer
Q: How many atoms SBr2
7 answers
Q: How many atoms NCl3
6 answers
Q: How many milligrams in 3.5 oz
2 answers
Q: What is the formula of the ionic compound that forms between calcium ions and phosphate ions
2 answers
Q: Are bases called alkali's
1 answer
Q: What is the overall electric charge in the nucleus
2 answers
Q: What is the c4h8 hybridization
1 answer
Q: What non metals can't conduct electricity
1 answer
Q: What is the boiling point of silicon
2 answers
Q: Is galena metallic or nonmetallic
2 answers
Q: What is the word equation for calcium and phosphorus
1 answer
Q: What part of a rock will undergo rusting
2 answers
Q: Is h202 an acid
1 answer
Q: What does krypton look like
2 answers
Q: What is the state of radon at room temperature
2 answers
Q: Would what Sugar is made of the study by physical scientist
1 answer
Q: Why isn't a catalyst a included as a product in the chemical equation
1 answer
Q: When making a soluble salt from an acid and an insoluble base to remove the excess base after the reaction has finished the solution must be... what
1 answer
Q: What is the oxidation number Mo in MoO4-2
1 answer
Q: What transfers do all chemical reactions involve
1 answer
Q: Why the name trisodium phosphate is incorrect for the compound Na3PO4
1 answer
Q: What are the products of thermal decomposition reaction of lead carbonate
1 answer
Q: Why was it necessary to degas the sodas prior to the experiment
1 answer
Q: How do you use misfire in a sentence
3 answers
Q: What does a chemical formula of a substance tell us
8 answers
Q: Is amla is acid or base
2 answers
Q: What is the constituents of coal gas
2 answers
Q: What Does silver and green make
2 answers
Q: In and Br formula
2 answers
Q: What are symptoms of phosgene oxide
1 answer
Q: What is the correct formula for lead ii acetate
1 answer
Q: What is a bond called that shares electrons between two neutral atoms
1 answer
Q: What color tube do yu use for venous blood gases
2 answers
Q: What is a net ionic equation for the reaction that occurs when aqueous solutions of hydrobromic acid and ammonia are combined
5 answers
Q: Is ch3ch2ch3 ionic or molecular
1 answer
Q: What happens when you pour water into a cup
2 answers
Q: How many grams to fill a size 00 capsule
1 answer
Q: Is rusting a fast or a slow reaction
6 answers
Q: What name is given to substances that can neutralise acids
1 answer
Q: What is the hybridization of the central atom in PO(OH)3
1 answer
Q: Is AlCl basic acidic or neutral
3 answers
Q: What is a slogan for xenon
1 answer
Q: What type of body chemicals can lead (Pb) mercury (Hg) and arsenic (As) destroy
1 answer
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