Podcast
Questions and Answers
How are elements arranged in the periodic table?
How are elements arranged in the periodic table?
- Alphabetical order by element name
- Ascending order by atomic number (correct)
- Randomly
- Descending order by atomic mass
What defines an element?
What defines an element?
- Its physical state at room temperature
- Its atomic number (correct)
- Its number of neutrons
- Its atomic mass
Which of the following is a typical property of metals?
Which of the following is a typical property of metals?
- Dull surface
- Low electrical conductivity
- Brittle
- High melting point (correct)
Where are non-metals typically found on the periodic table?
Where are non-metals typically found on the periodic table?
What distinguishes isotopes of the same element?
What distinguishes isotopes of the same element?
Flashcards
Element
Element
A type of atom, determined by its unique atomic number.
Groups (Periodic Table)
Groups (Periodic Table)
Vertical columns in the periodic table, organizing elements with similar properties.
Periods (Periodic Table)
Periods (Periodic Table)
Horizontal rows in perodic table, indicating the number of electron shells.
Metals Properties
Metals Properties
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Isotope
Isotope
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