[Q]: - An isotope has too many protons - The isotope is unstable - The isotope emits radiation - The isotope decays - The isotope loses some atomic particles - The isotope turns into a different element What might be the last step of the process?
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[A]: The isotope is finished decaying and emitting radiation.
input: Please answer the following: - Living organisms in the sea die - The matter forms on the sea floor - Layers of sediment form above the matter compressing it - After many years the matter is compressed and heated What might be the last step of the process?
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output: The result is that crude oil forms.
Please answer this: - You plant vegetable seeds in the ground - You water the seeds - You wait for the seeds to sprout - You keep the area free of pests and weeds while the plants grow - You thin out the plants as they get bigger to give them space to grow What might be the last step of the process?
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Answer: You remove the vegetables from the plants when they are ripe.
Problem: - Magma comes up to the surface of the earth - The magma cools - Particles inside the magma move closer together - Crystals are formed What might be the last step of the process?

A: The crystals contain minerals.
Problem: Given the question: - Sediment becomes loose from the rest of the soil - The sediment rolls down hill towards a river - The heavy items sink to the bottom - The lighter items float on the top and in convection cycles - As the river flows the sediment is moved - The sediment gets dumped through tributaries into lakes and the ocean What might be the last step of the process?
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The answer is:
The sediment keeps moving around the world in convection currents.
Problem: - Air enters the nose or mouth and travels through the windpipe into the lungs - The lungs have a series of smaller and finer tubes and sacs - Air reaches the smallest and finest air sacs called alveoli - Oxygen travels from the alveoli into the blood - Oxygen-rich blood is carried to the heart - Oxygen-rich blood is pumped throughout the body by the heart - Cells take in the oxygen rich blood and release carbon dioxide rich blood - The carbon dioxide rich blood travels to the lungs What might be the last step of the process?

A:
Carbon dioxide travels through the throat and is exhaled.