each electron in an atom has a charge of -1 and each proton has a charge of 1. what is the overall charge of atom that contains 2 electron and 2 proton

0

Explanation:

Positive Change of 2 cancels the negative charge of 2

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph