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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.

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Q: One or more of the ions that do not participate in an oxidation-reduction reaction are called
3 answers
Q: What does the element curium smell like
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Q: In potassium bromide KBr which element forms anions
1 answer
Q: What one of these defines the like dissolves like rule of solubility
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Q: What is the chemical reaction of MgCl2 plus Li2CO3 and MgCO3 plus 2LiCl
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Q: What do sodium and chlorine make when reacted
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Q: How is the bond in F2 different from the bond KCI
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Q: What osmosis involves . both water and oxygen water but not oxygen oxygen but not water neither water nor oxygen
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Q: How many electrons does a -1 ion have
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Q: Powdered sulfur and iron filings are mixed together. What physical property could you use to separate them
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Q: Which chemical reaction would result in the greatest release of energy A) ADP plus P -- and gt ATP B) ATP plus Oxygen -- and gt ADP plus P C) Pyruvic acid plus NADH -- and gt lactic acid plus NAD plus
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Q: Why transfer of energy is said to be unidirectional whereas biochemical transfers is said ro be cyclic
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Q: Distillation and evaporation are methods to .
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Q: Oxygen and copper are examples of what
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Q: Of what are table sugar and table salt examples
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Q: Hardness texture color and freezing point are all examples of what type of properties of matter
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Q: What is the name for molecular compound N4Se4
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Q: The element with a proton number 12 has similar chemical properties to the element with the proton number
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Q: Hexane and oxygen gas as a reaction
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Q: What causes solid water to be less dense than liquid water
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Q: Fuction of ironing
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Q: If the individuals are not in suitable condition to travel what phase would include self reporting as well as actions normally taken at the evacuation rally point
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Q: A strong base is dissociates in water
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Q: What type of mixture are substances evenly distributed throughout the mixture
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Q: What is atom x is the odyssey
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Q: Describe the basic particle from which all elements are made
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Q: Two negatively charged particles are placed close together. Which of the following best describes their interaction
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Q: The number of atoms in a mole of an element depends on what the element is. true or false
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Q: What makes element reactive
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Q: NF3 has three F atoms bonded to a central N atom with one lone electron pair on the N. What is the shape of this molecule
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Q: In the following ions the first atom listed is the center atom to the rest of the atoms. Which of the following ions would have a tetrahedral shape
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Q: Write the balanced chemical reaction between methyl amine (CH3NH2) and hydrobromic acid (HBr)
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Q: Which process is directly responsible for the synthesis of adenosine triphoate molecules
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Q: Is bromine an impure substance
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Q: What are of photosynthesis reactant
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Q: Water is a solvent in a(n) what solution
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Q: Because each adversary may have different intentions and capabilities you may need to enact different scenarios for different adversaries
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Q: The nuclei of all atoms have
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Q: As a result of their metabolic activities many organisms produce harmful substances. These substances are eliminated by the process of
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Q: In water bases form
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Q: What color tube for A1C
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Q: MgSO4 non binary compound
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Q: NH4Cl non binary compound
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Q: Which element is used to ''paint'' the skin to prevent infection
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Q: What is strong opinion
1 answer
Q: Is fructose ionic or covalent
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Q: Solid gas topic
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Q: Why do molecular compounds have low melting points and low boiling points relative to ionic substances
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Q: What is surface adhesion
1 answer
Q: What causes rust on a knife
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Trending Questions
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