Particles
The positively charged core of an atom made of protons and neutrons.
What is the nucleus?
The weakest bond.
What are hydrogen bonds?
What is salinity?
What is the concentration of dissolved salt in seawater?
factor that is most responsible for the changes in density.
What is hydrogen bonds?
Define proton, neutron, electron.
What is a positive(proton), neutral(neutron), and negative(electron) charged particle inside the nucleus of an atom?
Average salinity of ocean water.
What is 35 ppt?
Water becomes less dense the _____ it gets. (temperature)
What is colder?
Salinity levels to rise and fall. (water cycle)
What is,
Precipitation - Lowers salinity
Evaporation - Increases salinity
Kinetic Particle theory
What is describing all matter as a collection of particles that are in constant random motion?
What makes covalent bonds the strongest?
What is, sharing of electron pairs between atoms makes both have a complete outer shell making them very stable?
Why do soluble salts dissolve easily in water? (the process name)
What is water with increased salinity will be more dense?
What area of the ocean is the best-mixed?
Electrons move around the nucleus in orbits called?
What is shells?
define double bond.
What is when molecules share two pairs of electrons instead of just one?
Factors of solubility.
What is, temperature, pressure, salinity?
Area where density quickly changes.
What is a pycnocline?
Area between 2 layers where the temperature drastically changes.
What is thermocline?
New characteristics a compound develops through bonding.
What is emergent properties?
how do ionic bonds form?
What is when an ion loses an electron, its positive charge is attracted to the newly formed negative ion that gained its electron?
What is runoff. Water flows from a lake or other body of fresh water which then flows into the ocean lowering salinity?
What % is the change in density due to pressure differences between the abyssal floor and the surface
Which pond has the highest salinity of 440 ppt?
What is the Don Juan Pond?