The correct answer is A. An element cannot be separated into simpler substances or converted into another substance by chemical processes. Elements are the most simplest form of the chemicals. They are what we see in the periodic table.
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Answer:
oxidized
Explanation:
Each sodium atom loses an electron to form a sodium ion.
Answer:
0°C
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The pressure of a gas is directly affected by the temperature and number of gas particles in a system, and inversely affected by the volume of gas in the system.
the heat of reaction for a chemical reaction