Answer: Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms
Explanation :polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms
<span>The sympathetic division of the autonomic nervous system is active just before the race because it functions to mobilize resources of the body for energy expenditure and as well metabolism, for the purposes of increasing physical activities inside the body such as blood pressure, heart rate, breathing rate, which are important aspects during exercises</span>
1 - The most common emission and byproducts that are generated by burning coal are carbon dioxide, nitrogen oxides and dioxides and CCPs in genearl (coal combustion products).
2 - Mercury is a heavy liquid metal with some toxical properties. When ingested (most commonly trough water) can be fatal [for further info search Mercury Poisoning]. Something I should also point out is that most of the contaminated water sources are residual waters.
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Answer:
I would cut the number of baths and showers to half if there is a water scarcity issue in near future. Plus, I would encourage my friends and family members to do that too, unless an alternative water recylcing is not developed.
Explanation:
There are several benefits associated with my choice. These are
- It would reduce the burden of extensive water use in the society.
- I can use the saved amount of water for other important tasks such as drinking purposes so I will not run out of water in case of severe scarcity.
- It will reduce the energy usage and I would have to pay less.
- It is a sustainabe practice and would reduce the water issue for future including next generations.
The answer is male hope this helps
