Ablock of iron has the dimension of 3.00 cm x 3.00 cm x 3.00 cm. it's has a mass of 213 g. water has a density of 100 g/cm^3. will it sink in water? yesno

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?

How does concentration affect reaction rate

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root