Answer: D
Explanation: both experimentation and observation
Explanation:
The table of elements is known as the periodic table of elements. The table follows the periodic law which states:
"the properties of elements are a periodic function of their atomic number"
Modern periodic table is based on the arrangement of elements using their atomic numbers.
- The periodic table is only meant for atoms of elements
- All atoms do not have bonds in between them.
- A molecule cannot fit into the periodic table because it will flaunt the periodic law.
- A molecule does not have atomic number.
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Periodic table brainly.com/question/8543126
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Answer:
-the reactants have more energy stored because you didn't get a great amount ( if any ) of energy released after the reaction was complete.
-Mg + O2 = MgO + energy
Answer:
so it your face because if you think about it ya dont need to cheat\
Explanation:
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