Grossmont Cuyamaca Atomic Number versus Number of Isotopes Worksheet

Graph atomic number versus number of isotopes (Is there a relationship between odd and even

numbers of protons and neutrons?

1- write a definition

2-table set of all stabled isotopes elements, elements number, Isotopes number

Graph it

3- disscussion

(I already have a website if you want use it https://periodictable.com/Properties/A/StableIsotopes.html)

Graphical analysis.

You will be assigned a graphical analysis. Find a website and make a graph using a graphing program like Excel. Tip: You can often copy and paste data into Excel. Try right-clicking on a new spreadsheet -> paste -> paste special or try one of the paste options. Or you can try to save the data as text (*.txt) using a program like Notepad. Then try opening the file in Excel. When opening the file, you might need to change the file type to *.txt to see your file. Then you might need to pick appropriate delimiters to parse the data. Try a space delimiter.

The graph should look something like this one. The property you choose should be plotted against atomic number. Make your own graph. Do not copy from the internet. You can get the data for the graph from the internet, but do not copy a graph from the internet. Do not copy another student’s graph. In your report, cite the source of your data in the References section.

References (see link (Links to an external site.) for more info)

Citing a website with an author

Structure:

Last, First M. “Article Title.”Website Title. Website Publisher, Date Month Year Published. Web. Date Month Year Accessed.

Example:

Feinberg, Ashley. “What’s the Safest Seat in an Airplane?” Gizmodo. Gawker Media, 28 Mar. 2013. Web. 30 Mar. 2013.

Citing a website with no author

Note: Depending on the content, credible websites do not always include authors.

Format:

“Website Article.” Website Title. Website Publisher, Date Month Year Published. Web. Date Month Year Accessed.

Example:

“India.” Travel.State.Gov. Bureau of Consular Affairs, U.S. Department of State, 17 Feb. 2010. Web. 4 May 2010.

Items to submit for report

• See the end of this page for a list of items to submit