Answer:
Air lifted by local surface heating.
Explanation:
Air usually flows vertically, which we call lift. But, air doesn't lift all by itself, it needs help. The processes that lift air, are known as lifting mechanisms.
Convectional lifting is related to surface heating of the ground surface air. Convective uplifting occurs as the sun warms the air above the ground and starts to rise. Air rises and cools, clouds forming and precipitation.The cycle of heating up a parcel of air by conduction on the surface, then the whole parcel rises into the atmosphere as it is colder than the ambient air.
Reverse polarity - polarities are reversed so North becomes south and the other way around. so as said above, Earth's magnetic field lines up in a direction opposite of the present magnetic field.
Answer:
In ordinary air, sodium metal reacts to form a sodium hydroxide film, which can rapidly absorb carbon dioxide from the air, forming sodium bicarbonate. ... In a comparatively dry atmosphere, sodium burns quietly, giving off a dense white caustic smoke, which can cause choking and coughing.
Explanation:
Answer:
Wind:
Pro -- Reduces Our Dependence of Fossil Fuels
Con -- Expensive Upfront Cost
Nuclear:
Pro -- Cheap Source of Electricity
Con -- Nuclear Waste
Solar:
Pro -- Low Environmental Impact
Con -- Land Use
GeoThermal:
Pro -- Reduces Fossil Fuel Dependency
Con -- It Could Be a Cause of Seismic Instability
Hydroelectric:
Pro -- Clean Energy Source
Con -- Carbon dioxide and Methane Emission
The sun is the energy source for the water cycle