The atomic number of the product decrease by one in the d) positron emission and the e) electron capture radioactive decay. These radioactive decays are two of three common forms of the Beta Decay which occurred when the proton released a positron and a neutron emitted an electron<span>. The Beta Decay can increase or decrease the atomic number.</span>
Answer:
The sedimentary rocks includes enormous amounts of organic matter that is produced by the decomposition and degradation of the dead matter from plants and animals.
Explanation:
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<span>a. gains a proton and loses a neutron. </span>This process gives more stability to the atom.
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Some good mutations would be like if there is a moth that is normally brown because that are how the trees are, then the trees change colors because of lets say pollution, the same mutation could happen to the moth will happen to it.
Let's break this down. We know from our balanced equation that (in theory) we'll get the same number of moles of copper out of the reaction that we put into it. So we need to find the number of moles of CuSO4 we have in 200.0 grams. Using the molar mass of CuSO4:
200.0 grams CuSO4 * (1 mole CuSO4)/(159.61 grams CuSO4) =
1.253 moles CuSO4
We know that the moles of CuSO4 and Cu are one-to-one, so we should yield the same number of moles of copper. If we multiply by copper's molar mass, we get:
1.253 moles Cu * (63.55 grams Cu)/(1 mole Cu) = 79.63 grams Cu
