Answer:
Atoms of each element contain a characteristic number of protons and electrons. The number of protons determines an element's atomic number and is used to distinguish one element from another.
Answer:
Both A and B will be unreactive!
Explanation:
10=2, 8
18=2, 8, 8
Answer:im in middle school in know this but w x y = d
Explanation:so your answer is d :)
12) Ethylene glycol and <span>Diphenylamine
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<span>attached images
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hope this helps!
Answer:aluminum
Explanation:aluminum is a precious metal which means that it can be changed into a liquid solid or gas