Answer:
0.13
Step-by-step explanation:
change of heat: 35-25 =10 degrees
mass=20
energy=26
c =??
c = Q / (m * ΔT)
=26/20*10= 26/200=0.13 J/g*k
1st slot: 12
2nd slot: 48
Hope this helps!
-21
It would have to be -21 because there's -7, but the threes not negative so it would have to be -21
1 × 99 = 99. 3 × 33 = 99. 9 × 11 = 99
