In leaves, the conducting tissues are found in the a. stomates b. guard cells c. veins d. cuticles

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

Which best describes why nh4+ can form an ionic bond with ci-?

2. how is heavy water different from normal water