Podcast
Questions and Answers
What common properties do metals share?
What common properties do metals share?
- Brittle solids, poor conductors of heat or electricity
- Malleability, ductility, good conductors of heat and electricity (correct)
- Large atomic radius, high ionization energy, large electronegativity
- Reactivity increases down a group
Which group of elements in the periodic table have a high oxidizing nature?
Which group of elements in the periodic table have a high oxidizing nature?
- Elements in the lower left corner
- Hydrogen and helium
- Elements in the upper right corner (correct)
- Elements in the middle of the periodic table
What happens to the atomic radius as you move across a period?
What happens to the atomic radius as you move across a period?
- It becomes smaller then larger
- It decreases (correct)
- It remains constant
- It becomes larger
How does electronegativity change as you move down a group?
How does electronegativity change as you move down a group?
Which element on the periodic table is NOT a metal?
Which element on the periodic table is NOT a metal?
What is the trend for reactivity as you move across a period?
What is the trend for reactivity as you move across a period?
Which element characteristic is higher for elements in the upper right corner?
Which element characteristic is higher for elements in the upper right corner?
What common property do nonmetals share regarding their conductivity?
What common property do nonmetals share regarding their conductivity?
In terms of atomic radii, which area of the periodic table has a larger atomic radius?
In terms of atomic radii, which area of the periodic table has a larger atomic radius?
When it comes to metallic character, where on the periodic table is the metallic character the highest?
When it comes to metallic character, where on the periodic table is the metallic character the highest?
Which group of elements is known for having a high oxidizing nature?
Which group of elements is known for having a high oxidizing nature?
How does electronegativity change as you go down a group on the periodic table?
How does electronegativity change as you go down a group on the periodic table?
Which statement is true about valence electrons as you go across a period?
Which statement is true about valence electrons as you go across a period?
What property characterizes elements in the upper right corner of the periodic table?
What property characterizes elements in the upper right corner of the periodic table?
Which trend correctly describes atomic radii across periods?
Which trend correctly describes atomic radii across periods?
