Which factor is not critical when playing individual sports?
a. excellent team work
b. physical fitness
c. mental focus
d. advanced skill

Word equation for k+ h2o yield koh + h2

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ