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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 type of bond will form between fe and cl
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Q: Drain cleaner acidic alkaline or neutral
2 answers
Q: What kind of bonding is Fe
4 answers
Q: Formula for gallium hypochlorite
4 answers
Q: Explain what is meant by Sp3 hybridization
1 answer
Q: How do i mix colors to get light blue
1 answer
Q: The boiling point of both the liquids should be known during separation by fractional distillation method.why
2 answers
Q: What causes the smoke from factories
1 answer
Q: Which of these is an oxide. talc silver garnet bromellite
2 answers
Q: Sodium is called an active metal.why
1 answer
Q: Does Chlorine (Cl) reacts by losing electrons
2 answers
Q: Lead 2 iodide ionic or covalent
1 answer
Q: Oxygen difluoride ionic or covalent
4 answers
Q: Which of the following is a noble gas carbon dioxide boron oxygen helium
1 answer
Q: Is A silver bracelet homogenous or heterogeneous
2 answers
Q: Sodium metal and iodine vapor form what
1 answer
Q: A free-moving neutron is absorbed by the nucleus of an atom. This can cause
2 answers
Q: What happen when phenopthelein is added to acid
2 answers
Q: Hich of the following compounds is sulfur tetrafluoride
1 answer
Q: What is the pH of a solution with H plus 7.0 10-7
5 answers
Q: Calculate the mass in grams of 2.60 mol of potassium chloride (KCl).
1 answer
Q: Reactions that release heat as bonds are broken are called .
5 answers
Q: What is oxidation state of 'S' in H2SO4
2 answers
Q: The bond order for a single covalent bond is .
2 answers
Q: If a chlorine atom were to attract an electron from sodium the chlorine atom would become charged.
2 answers
Q: How many atoms are in 3.50 g of gold
9 answers
Q: Name 2 elements in unpolluted air
2 answers
Q: How do you make lithium hydride
1 answer
Q: When ethanol reacts with oxygen what product is formed
1 answer
Q: What is a material deposited in filter paper
6 answers
Q: What is a non-example of an exothermic reaction
2 answers
Q: What Is The Net Ionic Equation For K2Co3 and cucl2
1 answer
Q: What Is The Net Ionic Equation For K2Co3
1 answer
Q: The first level of interaction hanging out can directly lead to
2 answers
Q: He fewer hydrogen ions in a solution the more acidic the solution is.
1 answer
Q: What color change does each indicator show to represent acids bases and neutral
2 answers
Q: In a battery chemical energy changes to
1 answer
Q: How many atoms are in 1 amu and 1 g of hydrogen
2 answers
Q: How much citric acid is in diet 7up
1 answer
Q: What is a mixture that is made up of visible parts
1 answer
Q: What causes the pH of a substance to increase
1 answer
Q: Are molecules in cool substances closer together than in hot substances
2 answers
Q: Ba(NO3)2 contains how many oxygen atoms
2 answers
Q: Scientists can identify an element by looking at the structure of a single
2 answers
Q: What are the percent of the thallium two isotope
1 answer
Q: Sulfur oxygen and phosphorus are examples of .
3 answers
Q: Which of the following shared experinces makes the teamate bond so strong
1 answer
Q: Is seaborgium luster
1 answer
Q: What keeps metal together
3 answers
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