Podcast
Questions and Answers
Which unit is used to measure specific heat?
Which unit is used to measure specific heat?
- Celsius
- Joule
- Gram
- Calorie (correct)
What is the heat of fusion for water?
What is the heat of fusion for water?
- 2250 J/g for H2O
- 331 J/g for H2O (correct)
- 1 calorie
- 4.184 J/g oC
What is electronegativity?
What is electronegativity?
- The measure of an atom's ability to attract neutrons
- The ability of an atom to attract positive ions
- The ability of an atom to attract shared electrons (correct)
- The measure of an atom's ability to attract protons
What happens to electronegativity as you move from left to right across a period on the periodic table?
What happens to electronegativity as you move from left to right across a period on the periodic table?
Why is water considered polar?
Why is water considered polar?