H2O- H+ O2-. YES HYDROGEN ARE MADE UP OF HYDROGEN AND OXYGEN ATOMS
Answer:
19.3g cm^3
If it deviates from the original 19.3g cm^3
Answer:
The answer to your question really depends on three things: how much water you have, how cold it is to start out, and how cold the things around it are. water actually freezes when it gets to 32 degrees fahrenheit (0 degrees celsius), but the time it takes to get there may be different. let's start with the first. if you take two glasses, and fill one with a tiny bit of water, and the other about halfway, then put them both in the freezer, the one with less water will freeze first (you can try this at home, but i recommend using plastic cups and not glass ones). now let's move on to the second part. let's say you have two glasses, and you fill one with really cold water that has been in the refrigerator, and the other with really hot water from the sink.
Explanation:
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Atomic Theory can be used in two subjects, physics and chemistry.
<span>No half life is independent of the the number of atoms in a sample. Half life is dependent only on the isotope in question.</span>