Because the gravity levels decrese and so does the oxygen levels
Answer:
Ar
Explanation:
does not react with anything it has a full electron shell so it does not combine and it is a noble gas
You could use another word for change can be variable witch means change and if you times the one two more times then you would get four because two time two would be four and times the one would be four.
ANSWER:
A proton has a "positive charge" and is found in the nucleus.
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