Answers by Faraz Khonsari
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Answers by Faraz Khonsari

Answers by Faraz Khonsari
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A radioactive substance has a half-life of 10 years. a. Find the equation that describes the quantity of the substance present at time t using the continuous exponential model. b. Determine the continuous
answered Mar 23, 2017
2 votes
48.5k views
what is the maximum resolution and magnification that can be achieved with light and electron microscopes?
answered Jan 14, 2017
6 votes
215k views
What is the reason behind the high surface tension of water? A) The density of the water molecule helps it to cohere to nearby water molecules, forming a skin over it B) The polarity of the water molecule
answered Feb 12, 2016
5 votes
134k views
the highest recorded temperature in the uk is 39° c. the lowest recorded temperature in the uk is - 27° c What is the difference between these two amounts?
answered Jan 6, 2015
4 votes
177k views
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