Barrier island refers to the large sandbars along the coastline that form
from deposition of sand over long period of time.
<h3>Features of a Sandy environment </h3>
The features of a sandy environment include the following:
Barrier Island are formed when sand is deposited over a long time and this
helps to prevent erosion along the coastline area.
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Answer:
Mg(HCO3)2 + 2HCl → 2CO2 + 2H2O + MgCl2
Explanation:
Mg(HCO3)2 + 2HCl → 2CO2 + 2H2O + MgCl2
Answer:
The activity of a radioactive substance is measured in terms of the number of disintegrations a given radioactive sample undergoes in one second. ... More the active atoms present in the ample, more is the number of disintegrations that happen per second. It depends on the decay constant of the radioactive substance.
Explanation:
citation- https://www.quora.com/What-does-the-activity-of-a-radioactive-substance-depend-on
The principle quantum number "n" represents the relative overall energy of each orbital, and the energy of each orbital increases as the distance from the nucleus increases. The sets of orbitals with the same "n" value are often referred to as electron shells or energy levels.
The compound is calcium carbonate
