Answer:
Step-by-step explanation:
Answer:
W<6
Step-by-step explanation:
3 times W
So 3W is less than < 18
Do 18 / 3 =6
Answer:
Neon= -10+10= 0 on no change
oxide=-10+8=-2
copper=-27 +29 = 2
tin= -50 +50 = 0 or no change
Step-by-step explanation:
Its basically subtraction ( i pretty sure thats right)
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