Examlex
The pyramidal structure is the tetrahedral arrangement minus a bond but with a lone pair.
Opportunity Cost
The cost of foregoing the next best alternative when making a decision.
Hamburger
A ground meat patty, often beef, served between two slices of bread or a bun, commonly accompanied by condiments and toppings.
Hot Dog
A cooked sausage, traditionally grilled or steamed, usually served in a sliced bun as a sandwich.
Slope
The measure of the steepness or incline of a line, often calculated as the ratio of the vertical change to the horizontal change.
Q4: Which of the following does not have
Q12: methane<br>A)hydrogen bonding<br>B)London forces<br>C)network covalent bonding<br>D)metallic
Q25: Which of the following has 6 as
Q31: The term "normal" boiling point indicates _.<br>A)
Q47: hydrogen cyanide<br>A)linear<br>B)trigonal plamar<br>C)tetrahedral<br>D)bent<br>E)trigonal planar<br>F)pyramidal
Q51: Which of the following percent compositions does
Q91: Which of the following subshells appear in
Q139: Nitrogen trifluoride has _ valence electrons that
Q155: What is the mass of hydrogen that
Q217: If 14 kg of nitrogen yields 23