Answer:
The mass of is mainly concenttated in
Tin(II)nitride :
Formula Sn₃N₂<span>.
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Because the gravity levels decrese and so does the oxygen levels
Answer:
A
Explanation:
The law of included fragments states: Fragments found in a rock must be older than the rock itself.
The answeris c, chemicalchange because the atoms in woodand oxygen are rearranged.
