More negatively charge than the outside.
Answer:
6.25 g of radon-222 is left over after 15.2 days
Explanation:
You must start by finding out how many half lives have occurred over the time. This can be done by dividing the time passed by the half-life.
15.2/3.8=4
Now that the amount of half-lives is known now you must take that amount away from the original sample.
100/2=50
50/2=25
25/2=12.5
12.5/2=6.25
Answer:
Because there needs to be a presence of soil
Explanation:
<span><span>Cyclinany of a group of proteins that regulates the cell cycle by forming a complex with kinases</span><span>G2 checkpointensures all of the chromosomes have been replicated and that the replicated DNA is not damaged</span><span>restriction point(G1 checkpoint) a point in the animal cell cycle at which the cell becomes "committed" to the cell cycle, which is determined by external factors and signals</span><span>spindle checkpoint(M checkpoint) prevents separation of the duplicated chromosomes until each chromosome is properly attached to the spindle apparatus</span></span>
Answer:
Water table aquifer. The Ogallala Aquifer (oh-guh-LAH-lah) is a shallow water table aquifer surrounded by sand, silt, clay, and gravel located beneath the Great Plains in the United States
Explanation: