If the solubility of a particular solute is
10 g
100 g H2O
at 20°C, which solution
concentration would represent a supersaturated aqueous solution of
that solute ?
9 g
at 20°C
100 g H20
11 g
100 g H20
at 20°C
10 g
100 g H2O
at 25°C
10 g
100 g H2O
at 15°C

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.