<span>C. 159.70
Fe=55.85g/mol * 2 = 111.70
O=16.00g/mol * 3 = 48.00
+_______
159.70</span>
I guess the the alignments of the atoms in the magnet are being demagnetized when it's dropped
Answer:
period 3 and group 3
Explanation:
I'm saying group 3 because that is how I learnt it at school, but if you count it then it's in group 13.
Answer:
C
Explanation:
Metals are good conductors of heat
Answer:
inversely proportional to the kelvin temperature
Explanation:
PV=nRT