Why is pluto now called a dwarf planet? pluto is a dwarf planet. a dwarf planet travels around, or orbits, the sun just like other planets. but it is much smaller. clyde tombaugh discovered pluto in 1930. he was an astronomer from the united …

You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.