WorksheetsMarine Science Study Guide
Total questions: 20
Worksheet time: 15mins
Type of linkage formed from the electrostatic attraction between oppositely charged ions in a chemical compound.
Covalent bond
Hydrogen bond
Ionic Bond
Salinity
A chemical bond that involves the sharing of electrons to form electron pairs between atoms
Ionic Bond
Covalent Bond
Hydrogen bond
Salinity
A weak bond between two molecules results from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other.
Covalent bonds
Density
Hydrogen bond
Ionic bond
What hydrogen ion measurement is below 7.0?
Acidic
Alkaline/Base
Neutral
What hydrogen ion measurement is above 7.0?
Alkaline/Base
Neutral
Acidic
What hydrogen ion can be measured at 7.0?
Alkaline/Base
Acidic
Neutral
A relatively sharp discontinuity in ocean salinity at a particular depth.
Halocline
Thermocline
What is the area between the cooler and warmer water?
Thermocline
Halocline
The saltiest water is the ocean is at the seabed with the exception of (a)
Thermoclines and Haloclines can be (a)
What are the physical properties of ionic compounds
High melting point
Low melting point
Soluble in water
Converts heat and electricity
Conducts heat and electricity
What is a Dipole?
(a)
What is Salinity?
(a)
What is Hypersaline?
(a)
Why does the water at the bottom of the ocean not freeze during freezing temperatures?
(a)
There is an area
where salinity changes significantly
with depth, what is that area called?
(a)
Area where density changes quickly is
the (a)
What is the Kinetic Particle Theory (KPT)
(a)
Changes of atmospheric pressure affect the, what?
(a)
Salinity can be impacted by physical factors
within the seawater, particularly (a) .
