SOMEOJE PLEASE HURRY IM TAKK BC A TEST Suppose an eagle, soaring 1,100 meters in the air, has a small balloon attached to its leg. The balloon is filled with ammonia gas and is at a temperature of 60 ºC. Assuming temperature remains constant, what will happen to the balloon as the eagle flies down to sea level? a
the balloon will get bigger
b
the balloon with shrink
c
the balloon will stay the same size
d
there is not enough information to answer this question

How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles

Which of the following describes the entropy change as a solution is made from a liquid and solid

Will give imagine you are given a mystery element. it is, however, a discovered and known element. you may perform a maximum of two observations or tests to determine its identity. time and money is critical, so you need to prioritize your tests. if you can get by with a single test, you get 100 super-geek points from your research lab team. pick your two tests, number them as #1 and #2, and justify why you think these two will certainly be enough (and why the first might well be enough all by itself.) the available tests are classification into metal, non-metal, or metalloid, count of valence electrons, count of electron shells, atomic radius (error range: +/- 1 pm), electronegativity (error range: +/- 0.1), first ionization energy (error range: +/- 10 kj/mole), melting point (error range: +/- 10 c), and boiling point (error range: +/- 20 c).