Which of the following is an example of an extensive property? * the sample weighs 65.23 grams
the sample has a blue color
the density of the sample is 3.45 g/mL
the temperature of the sample is 25 'C
the sample has no odor

indium, and thallium have three electrons i think

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

the answer is d. 74.02

a corroding iron, if that's one of your choices