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aalyn [17]
3 years ago
7

Having studied the data for patterns and trends, you should now be able to draw

Chemistry
1 answer:
avanturin [10]3 years ago
3 0

Answer:

The situation given here is imaginary such that the life of Rock has to be found using the half-life of the element lokium that has been found inside the rock.

Half-life of any material is the amount of time taken by that particular material to decay. Now the amount of lokium found in rock can show after how many half-lives this amount has been left out.

The time elapsed will be log (L) atoms X half-life.

Explanation:

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What are two elements that produce background radiation on earth and what do their decay equations look like?
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3 years ago
A sample in the lab is found to contain 0.450 g magnesium and 2.95 g bromine. what is the empirical formula of the sample?
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Which is best illustrated by Watson and Crick's ball-and-stick model of DNA? the importance of sticking to established methods o
77julia77 [94]

Answer:

B. the role of creativity in scientific discovery

Explanation:

Watson and Crick's ball-and-stick model of DNA demonstrates the importance of creativity in science. Creativity involves having a questioning mind that is always searching for answers and which employs logical reasoning to arrive at these answers. After Rosalind Franklin obtained an X-ray diffraction of DNA, Scientists Watson and Crick expanded on this knowledge by creatively organizing ball and sticks in a manner that represenseted the structure of the DNA.  

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3 years ago
Mary is driving on a straight road. When a deer jumps in front of her, she turns her car sharply to the left. What will happen t
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The options include:

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D. The loose objects will tend to move toward the back of the car.

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