Answer:
the study of the movements and relative positions of celestial bodies interpreted as having an influence on human affairs and the natural world
Explanation:
Bebé, no lo sé, ¡pero buena suerte con la escuela! P
<span>vibration of particles decreases as the temperature decreases It also decreases during phase change but temperature does not</span>
Answer:

Explanation:
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In this case, according to the given question about stoichiometry, it is possible for us to calculate the required moles of water that will be produced by 12 grams of hydrogen, by using the molar mass of this reactant (2.02 g/mol as it is diatomic) and the 2:2 mole ratio in the chemical equation by solving the following setup:

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Explanation:
Silver and Gold belong to a special group of metals known as the native metals. They are found naturally on their own and not in combined form in rocks.
- These metals are found uncombined because they are unreactive.
- They prefer to alloy with themselves.
- Calcium and magnesium on the other hand are reactive metals.
- The unreactivity of these metals makes them uncombined in nature.