Which of these is a property of liquids? i. viscosity ii. surface tension iii. volatility i and ii ii and iii i and iii i, ii, and iii

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.

Why is retrograde motion an apparent motion