Examlex
The element represented by 1s2 2s2 2p1 has one valence electron.
Substitutes
Goods or services that can be used in place of one another, where an increase in the price of one leads to an increase in demand for the other.
Pepsi
A global beverage and food company known for its eponymous brand of cola and a wide range of other products.
Coke
A carbonaceous solid derived from coal through the process of carbonization, used primarily as a fuel and in the production of steel.
Quantity Demanded
The total amount of a good or service that consumers are willing to purchase at a given price level in a given time period.
Q6: Calculate the volume (in mL)of a 0.300
Q20: All of the following contain the same
Q21: A hydrated sample of cobalt(II)chloride was analyzed
Q25: A sample of gas has a volume
Q32: The series Cl,As,Sb,In is arranged by increasing
Q36: H<sub>2</sub>C<sub>2</sub>O<sub>4</sub> is an acid.
Q42: The "alkali" metals are in group<br>A)1A<br>B)2A<br>C)7A<br>D)8A
Q83: Which atom has the largest radius?<br>A)Mg<br>B)Si<br>C)S<br>D)Cl
Q91: Which of the following does not contain
Q97: Which of the following alternatives represents an