1. Complete the following table. Element
Atomic
#
Atomic
Mass
Protons Neutrons
Electrons
O
8
8
8
19
9
9
I
9
187 -1
9
18
10
9
2. Mg
+2
12
9
19
10
(full atomic symbol
Toni
for the shove table that is an ion Explain how the ion is the same and how

girl imma just put my comment here because i need a couple point okurrttt

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3