Answer:
0.17 lb
Explanation:
78 g * (1 lb/454 g)=0.17 lb
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does it have multiple choice
Use the equation for density :
Density = mass / volume
Density = 120 / 480
Density = 0.25
Answer:
Well, electrons can be converted into a atomic number so if SE atomic number is 34 that means it has 34 electrons. AI has a atomic number of 13 meaning it has 13 electrons. So the difference is that SE has more electrons then AI.
