Suppose a 14-gram sample of iron is heated from 20.0C to 25.0C. The specific heat of iron is 0.11cal/gC. How much heat energy was absorbed by the iron?

B. elliptical. as in oval. 0 (==

In atoms, the electron carries a negative elementary or unit charge; the proton carries a positive charge. the two types of charge are equal and opposite. in an atom of matter, an electrical charge occurs whenever the number of protons in the nucleus differs from the number of electrons surrounding that nucleus.

D=m/v m=d*vd=densitym=massv=volumed(ether)=0.71 gr/cm³=0.71 gr/ mlv=130 mlm=d*vm=0.71 gr/ml*(130 ml)=92.3 gm=92.3 g