To test for polarity you have to check the individual bonds. C - H bond is a nonpolar bond since the electronegativities are VERY close to one another. Since all the bonds are nonpolar the compound is non polar.
Answer:
nucleus
Explanation:
it holds information needed to regulate most of the cell functions
water vapor>liquid water> ice is the correct order of increasing standard molar entropy.
Since water has more entropy than ice, melting is encouraged by entropy. However, ice has less energy than water, which means that energy favors freezing. The distinction between liquid water, ice, and water vapor is that each of them is a different state of matter. Ice represents the solid state, liquid water the liquid state, and water vapor the gaseous state of water. As a result, the system's entropy reduces. A vapour condensing is an exothermic process. Consequently, the environment's entropy rises. however, the environment's growth in entropy grows. Since the gas state has a higher entropy than the liquid state does, the entropy change for the vaporization of water is positive.
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Answer:
With an increase in temperature, the particles move faster as they gain kinetic energy, resulting in increased collision rates and an increased rate of diffusion. ... With an increase in temperature, the particles gain kinetic energy and vibrate faster and more strongly.
Explanation:
The answer is A() nitrogen-fixing bacteria
it converts nitrogen it kind of says it in the name