HELP!! Which statement best describes the weather shown by the blue triangles on a line on a weather map? A. a warm front drizzl
y weather B. A cold front can cause heavy rain, thunder, and lighting C. A stationary front may produce rainy or snowy weather for several days D. An occluded front can cause light to heavy precipitation that may last several days
The tip of the blue triangles points to the direction in which the cold front is moving. Also, note that the blue color represents a cold front (as opposed to a red color that represents warm front). A cold front occurs when a cooler air mass wedges down and replaces, at ground level, the rising warm air mass. The boundary between the two air masses exhibits cooling moisture that forms clouds and thunderstorms.
The answer is <u>B.) A cold front can cause heavy rain, thunder, and lighting.</u>
Explanation:
When cold air meets humidity it can cause rain, which when rain is amplified it causes thunderstorms, which are all three thunder, lightning, and heavy rain.
Final Answer:
<u>B.) A cold front can cause heavy rain, thunder, and lighting.</u>
It is +5. There -8 charge due to four oxygen atoms and +3 due to one sodium atom and 2 hydrogen atom which makes it necessary for phosphorus to have +5 charge on it to make the compound electrically neutral. The charge on phosphorus corresponds to its oxidation number.
Sublimation is like the changing a solid into a gas without passing through the liquid phase. To sublime a substance, a specific energy has be transferred to the via heat or work.
