Answer:
Explanation:
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In this case, since the decomposition of potassium chlorate is:
We can see a 2:3 mole ratio between potassium chlorate and oxygen (molar mass 32.0 g/mol), thus, via stoichiometry, we compute the mass of oxygen that are produced by the decomposition of 2.50 moles of this reactant:
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According to geography4kids mechanical weathering is the process of breaking big rocks into little ones this process usually happens near the surface of the planet temperature also affects the land the cool nights and hot days always cause things to expand and contract that movement can cause rocks to crack and break apart
When copper chloride is added to water, it dissolves into the water since it is fairly soluble in water. The resulting mixture would be a solution. A solution is an example of a homogeneous mixture where it consists of a solute and a solvent. A homogeneous mixture is a type of mixture where the composition is uniform all throughout the system resulting to uniform properties as well. The opposite case is called an heterogeneous mixture where it consists of several components that are not uniformly distributed. Any point in this mixture would have different composition resulting to different properties in the mixture.
It is inorganic. Organic compound is carbon based.
Answer:
A bias occurs in an experiment when a scientist expects something to happen and lets this influence how the results are viewed. Scientists try to reduce bias whenever they can by doing the experiment many times and keeping careful notes about observations.
Explanation:
