will mark ! the table below shows the volume of two samples, a and b, when placed in three containers of different volumes. volume of sample volume of container volume of sample a volume of sample b 500 cm3 500 cm3 180 cm3 380 cm3 380 cm3 180 cm3 220 cm3 220 cm3 180 cm3 which of the following correctly describes the state of matter of one of the samples? a is a solid because its volume is equal to the volume of the containers. b is a gas because its volume is less than the volume of the containers. b is a solid because it contracts as the containers change. a is a gas because it contracts as the containers change.

The last few miles of the marathon are the most difficult for heather, her hair plastered to her head, sweat clinging to her arms, and her legs already feeling as if they had nothing left, just dead weight. after grabbing a cup of ice water, she feels the ice cubes smash against her nose as she gulps some cool refreshment and keeps on running. in these last few miles, the breeze kicks up and she finally feels some coolness against her skin. drips of sweat, once clinging to her forehead, now spill down, and heather feels more pain as the sweat flows into her eyes.which of the following is the most likely reason why the ice struck heather’s nose when she took a drink? a) water can function as a solvent. b) water can store large amounts of heat. c) water can moderate temperatures through evaporative cooling. d) the density of water decreases when it freezes. e) water has a cohesive nature.sweat remained on heather’s forehead and arms because of the a) high salt content of sweat b) cohesive nature of water c) ability of water to moderate heat d) high evaporative cooling effect of water e) ability of water to act as a solvent

Apush or pull that moves or changes and object when to objects touch

Which of the following describes a situation where competition between producers exists