Download virtual lab- Atoms on periodic table student

Name _______________________ Date ___________________________ Hr ____ Periodic Table Virtual Lab: “How an Atom’s structure is related to its position on the periodic table?” Work through the Virtual Lab on the Periodic Table. Complete the guided notes, work through the lab, and answer the
questions. http://www.glencoe.com/sites/common_assets/science/virtual_labs/E19/E19.html, (Link in RESOURCES)
In the late 1800’s, _____________ ___________________, a Russian ____________, ______________ all
the ________________ known at that time in the _______________ of _________________
_____________________ ____________. He_____________________ that there was a _________________
to the ___________________of the ___________________. This ___________________of
_________________ according to ___________________ changes in __________________is called a
________________ __________________of _____________________.
The _______________ _________________ is________________ in _____________and _______________.
The _______________________ are called ______________________, or _____________________. The
____________________ ___________ of _______________ in the periodic table are called ______________.
All the _________________ to the left of the _____________________ line on the right of the
_____________________ _________________ are __________________. Most of them have
_________________ __________________. The __________________ to the _______________ of the
_________________________ line on the periodic table are _______________________ as
______________________. The _________________next to the _____________________ line are
____________________ because they have__________________ of both _________________and
_________________________. _____________________in groups ___ through ____ are called the
___________________________ ____________________. They are ______________________but have
_______________ ______ found in _________________ of ________________________groups.
Questions from this reading:
1. How did Mendeleev order the elements on his periodic table?
2. How is the current periodic table ordered? (This one is not in the reading).
3. On what side of the periodic table are the metals?
4. On what side of the periodic table are the nonmetals?
5. How would you describe the properties of metalloids?
In this Virtual Lab, your will explore the relationships among families and periods of elements.
Objectives:
•
•
•
Describe the periodic table of elements and use it to find information about elements.
Compare selected elements from the periodic table.
Explore families and periods on the periodic table.
Name _______________________ Date ___________________________ Hr ____ Periodic Table Virtual Lab: “How an Atom’s structure is related to its position on the periodic table?” Procedure:
1.
Choose a family from the periodic table that you would like to learn about. Then, select five elements from that family, one
at a time by clicking each element’s box on the table. Record data about the element in the appropriate place in the table.
2.
Review the data you collected from the family of elements. Decide how the elements compare and record this information in
the journal section. (The journal section is on the next page).
3.
Repeat steps 1 and 2 with a period of elements. (Again, choose five elements)
4.
Click across a row of elements, one at a time. Observe what happens to the atomic number and record it in the journal
section.
5.
Choose four elements from anywhere in the periodic table. Record their masses in the table. Explain how their masses relate
to each other and their positions on the table and record this in the journal section.
6.
Explore the periodic chart in other ways. Use the journal section to make valid generalizations about the periodic table.
Table:
Element
Symbol
Periodic Table Data
Element Name
Atomic
Number
Atomic Mass
State of
Matter
Name _______________________ Date ___________________________ Hr ____ Periodic Table Virtual Lab: “How an Atom’s structure is related to its position on the periodic table?” Journal:
1. How do the elements in the family you chose compare?
2. How do the elements in the period you chose compare?
3. What happens to the number of protons in an element as you click across the row?
4. How do the masses of your 4 chosen elements (from procedure #5) relate?
5. How would you explain the way the periodic table is arranged?