A new Speed boat costes $33,000. the value decreses by 12% each year. Determine the boat value after 6 years.

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

I’m an electrically neutral atomic any element, there are equal numbers of