What impact would a sudden increase in the price of wood have on producers and consumer? how might each group respond to the change in price?

What element breaks down into yttrium-90?

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

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