The table below gives the numbers of protons, electrons, and neutrons in four atoms.
atom
number of protons
number of neutrons
number of electrons
based on the table, which atom has a charge of -1?
o1
o2
o3
04

Explanation:

The molar volume of an ideal gas is given by the formula Z =PV/nRT, since we are asked about the temperature and Pressure sincere P is the pressure and T is the temperature and when both are low the overall Z for the ideal gas will become low let it be Z’ and suppose volume of real gas is given by Z1.  

Then if previously the ratio was Z/Z1  under low temperature and pressure the new ratio would be Z'/Z1 and this ratio would be smaller than the previous ratio.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.