Examlex
Identify the least electronegative element.
Online Movie Streaming
The practice of delivering movies over the Internet for viewing on various devices without the need for downloading.
Diminishing Marginal Utility
The principle that as a person increases consumption of a product, while keeping consumption of other products constant, there is a decline in the marginal utility that person derives from consuming each additional unit of that product.
Baseball Card Packs
Packaged collections of trading cards primarily featuring baseball players, often sold as collectibles or hobby items.
Diminishing Marginal Utility
The economic principle that as a person consumes more of a good, the incremental satisfaction gained from consuming additional units tends to decrease.
Q4: It takes _ mole(s)of calcium hydroxide to
Q8: The difference in electronegativity between H and
Q22: The conservation of mass law states that
Q36: NaClO₃ → NaCl + O₂<br>A)Combination<br>B)Double replacement<br>C)Decomposition<br>D)Combustion
Q37: hydrochloric acid<br>A)used to dissolve metals<br>B)found in lemons<br>C)used
Q56: S<br>A)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup><br>B)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>2</sup><br>C)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p64s<sup>2</sup><br>D)1s22s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>1</sup><br>E)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>4</sup><br>F)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup><br>G)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup><br>H)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>5</sup>
Q60: The expected binary compound between magnesium and
Q71: citric acid<br>A)used to dissolve metals<br>B)found in lemons<br>C)used
Q114: The number of valence electrons in nitrogen
Q175: SO₂