When gasses are heated they emit only certain wavelengths of light (an emission line spectrum). Different gasses emit different wavelengths. A cool object (gas or solid) can absorb some of the light passing through it. The temperature of an object is a measure of how much energy its atoms have.
Please make me the brainliest
<span>Si is reduced/Oxidizing reagent Mg is oxidized/reducing reagent</span>
Sorry i cant even read that
Llowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes.
Answer: The thermocline begins at 100 meters of depth.
Step-to-step explanation:-
Thermocline is a transition oceanic water layer between deep and surface water in which water temperature decreases rapidly with increasing depth.
From the given graph it cam be seen that at 100 meters the thermoline begins such that the temperature drops from
to
.
Hence, the thermocline begins at 100 meters of depth.