A40.0 l balloon is filled with air at sea level (1 atm @ 25 oc). it is then tied to a rock and thrown into a cold lake and it sinks to the bottom! when it reaches the bottom of the lake the temperature is 4.0 oc and the pressure has increased to 11 atm. what will the new volume be? a. 0.295 l b. 3.38 l c. 3.91 l d. 187.6 l

The modern periodic table has groups.

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc