Solid magnesium has a specific heat of 1.01 j/gâ°c. how much heat is given off by a 20.0 gram sample of magnesium when it cools from 70.0â°c to 50.0â°c?

Nthis lab, you will do experiments to identify types of changes. using the question format you learned (shown above), write an investigative question that you can answer by doing these experiments

Northern was a learned a fairly cold climate caused by see one from the atlantic ocean, but se was real and tends to be much warmer, sonia look good causes difference. a.cool wins cannot blow across a leg into the south mountains, b.prevent cold air from blowing over into south sea,c.the south is at much higher elevation, so it is closer to the sun, d.suppose early and has a sperience a drastic climate change in the past few years.

Why sncl2 is solid while sncl4 is liquid at room temprature explain it in easy way