The graph shows tide heights from a location in Canada. Which statement is best supported by the data? Tide height varies only at high tide. The lowest high tides occurred on February 18, 2017. Low and high tides vary over the course of a month. High tides in February 2017 ranged from about 8 m to almost 14 m.

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %