Which of the following is the best example of a mechanical mixture? -charcoal
-potato salad
-a sport's drink
-an iron cooking pot

Which of the following statements is true about planck’s law

Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l

Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52