Compared to visible light, an electromagnetic wave that has a higher wavelength will also have <u>a lower frequency</u>.
That's because frequency and wavelength are inversely related.
f ∝ 1/λ
When one goes up, the other goes down and <em>vice vesa</em>.
Answer:
Ionic compounds, such as sodium chloride, are also highly soluble in water. Because water molecules are polar, they interact with the sodium and chloride ions. In general, polar solvents dissolve polar solutes, and nonpolar solvents dissolve nonpolar solutes.
Explanation:
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Answer:
Physical properties are used to observe and describe matter. Physical properties can be observed or measured without changing the composition of matter. These are properties such as <em>mass, weight, volume, and density.</em>
