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Possible shapes of AB3 molecules are linear,trigonal planar,and T-shaped.
Saltwater Intrusion
The movement of saline water into freshwater aquifers, which can lead to contamination of drinking water sources and other consequences.
Dams
Structures built across rivers or streams to control water flow, used for water storage, flood prevention, and electricity generation.
Irrigated Land
Agricultural land that is supplied with water through artificial means to promote crop growth.
Salinity
The concentration of dissolved salts in a given volume of water.
Q3: The phase diagram of a substance is
Q20: Arrange the following gases in order of
Q31: On the phase diagram shown above,the coordinates
Q39: Which of the following noble gas electron
Q40: A positive change in bond enthalpy is
Q48: The first ionization energies of the elements
Q95: Which periodic table group contains only nonmetals?<br>A)8A<br>B)2A<br>C)6A<br>D)7A<br>E)5A
Q95: Which molecule has the lowest boiling point?<br>A)CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub><br>B)CH<sub>3</sub>CH<sub>2</sub>CH<sub>3</sub><br>C)CH<sub>3</sub>CH<sub>3</sub><br>D)CH<sub>4</sub><br>E)H<sub>2</sub>O
Q119: A 17.2 g sample of potassium chlorate
Q133: Gaseous mixtures _.<br>A)can only contain molecules<br>B)are all