Number of Protons
Number of
Neutrons
Atomic
Number
Mass
Number
Element
(symbol)
А
7
B
15
С
E
26
56
F
Using the periodic table, complete the table to describe each atom. Type in your answers.
А
B
С
D
E
F

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.