The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in_____ of sea water.
A. 1 gram
B. 10 grams
C. 1 kg
D. 10 kg
A. 1 gram
B. 10 grams
C. 1 kg
D. 10 kg
A. Electron
B. Proton
C. Neutron
D. Positron
A. Oxygen – Carbon dioxide
B. Carbon dioxide – Oxygen
C. Oxygen – Carbon monoxide
D. Carbon monoxide – Oxygen
A. Gain of Electrons
B. Loss of Electrons
C. Gain of Protons
D. Loss of Protons
A. Global Poles System
B. Global PolySiliconium Store
C. Global Positioning System
D. Global Position Structure