Periodic Table Organization
Explore the organization and trends of the periodic table with this Grade 10 science worksheet.
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Periodic Table Organization
Name:
Date:
Score:
Read each question carefully and provide your best answer. Refer to your knowledge of the periodic table.
1. Which of the following best describes the organization of elements in the periodic table?
By increasing atomic mass
By increasing number of neutrons
By increasing atomic number
By increasing electronegativity
2. Elements in the same group (column) of the periodic table generally have:
Similar atomic masses
Similar chemical properties
The same number of electron shells
The same number of protons
3. The horizontal rows in the periodic table are called .
4. Elements in the periodic table are broadly classified into metals, nonmetals, and .
5. Explain what is meant by 'periodic trends' in the context of the periodic table, and give one example.
6. The atomic radius generally increases as you move from left to right across a period.
True
False
7. Nonmetals are typically found on the far right side of the periodic table.
True
False
8. Use the provided illustration of an element box to identify the following for the element shown:
a. Atomic Number:
b. Element Symbol:
c. Element Name:
d. Atomic Mass:
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