Question

ꃅꏂ꒒ᖘ ꂵꏂ ꄲ꒤꓄ ꓄ꄲ ꇙꄲ꒒꒦ꏂ ꓄ꃅꀤꇙ ꆰ꒤ꏂꇙ꓄꒐ꄲꋊ​

Answer 1

Answer:

he most obvious answer is to help ships find their way around. ... Seafloor maps help us understand processes, such as ocean currents. Ocean currents are huge conveyor belts of fast-moving water, driven by differences in ocean temperature and salinity (saltiness)

Answer 2

Answer:

Since the electric dipole moment of the homonuclear diatomics is zero, the fundamental vibrational transition is electric-dipole-forbidden and the molecules are infrared inactive. ... The spectra of these molecules can be observed by Raman spectroscopy because the molecular vibration is Raman-allowed.

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