A rectangular block of a certain metal has a length of 2.75 decimeters and a width of 4.65 decimeters. It has a mass of 104.499 kilograms. As it cools from 212 degrees F to 32 degrees F it loses 1,306.243 kilocalories. What is the height of the
block in inches?
a. 2.66 inches
b. 11.89 inches
c. 16.71 inches
d. 29.087 inches
e. 7.087 inches
f. 21.33 inches

Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74

What happens to the atomic radius when an elctron is lost

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.