<span>And igneous rock sample is about 250,000 years old. Would you use uranium-lead radiometric dating to find its age?
Yes, wikipedia says "</span><span>It can be used to </span>date<span> rocks that formed and crystallised from about 1 million years to over 4.5 billion years ago with routine precisions in the 0.1–1 percent range.</span>"
Therefore, 250,000 years can be compared
THEY HAVE FREEDOMS AND A PRESIDENT
Answer: During the day, valley air heats rapidly and rises upslope. At night, mountain air cools quicker and moves downslope into the valley.
Explanation:
The correct statement about Mountain-Valley breezes is that during the day, the valley air heats rapidly and then rises upslope while at night, mountain air cools quicker and then moves downslope into the valley.
During the day, when the valley floor warms, it should be noted that the warm air will then rise up to the slopes of the mountains that are around its surrounding which brings about a valley breeze.
Then during the night, the denser cool air will then slides downward the slopes and then settle in the valley which then gives the mountain breeze.
Therefore, the correct option is A.
Answer:
This is called melting. Melting happens when the temperature is 32°F (0°C) or higher. This is the melting point of water. If you cool liquid water to 32°F (0°C) or lower, it becomes solid.
This is the Answer. Brainliest plz
Answer:
Use the map and the drop-down menus to complete the sentences.
Cold currents carry cold water away from the
✔ poles
and toward the
✔ equator
.
An example of a cold current is the
✔ Canary Current
.
Explanation:
Sorry if I answered late
