32 it 3egm of oxygen contains 6.022x 1023 molecules
at ntp, how many molecules under the same
condition 32g of s will contain?

Which statement is true about ionic compounds?

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll