Water has very unique physical properties; most of them brought on by the hydrogen bonding within water. Water is strongly polar, meaning the water molecule has a distinct positive end and negative end, caused by unshared electrons on one side of the molecule. This causes the positive end of one water molecule to be attracted to the negative end of another water molecule. This inter-molecular attraction gives water surface tension, explains why water sticks to the sides of containers, forms spherical droplets, expands when it freezes, and is why snowflakes are six-sided.
When someone mentions water polarity, they are talking about the intermolecular properties of water. Water is a polar-covalent bonded molecule which means that even though the hydrogens are sharing electrons with the oxygens, the electrons will be attracted slightly more to the element with the bigger nucleus.
Water properties are affected by factors such as temperature, pressure, impurities, pH level, and presence of dissolved minerals. These factors can influence the density, freezing point, boiling point, and pH of water, as well as its ability to dissolve other substances and its surface tension.
Condensation of water vapor is a physical change because it does not involve a chemical reaction. It is the process of gas turning into liquid without any change in the chemical composition of the substance.
Disposing of oil waste at an approved facility is legal. Discharging oil in state waters and discharging sewage in federal waters are illegal. Disposing of plastic in coastal waters is also illegal as it can harm marine life and ecosystems.
Oceans consist of mainly liquid (salt water of various salinities) but also contain the solid form (ice) which is fresh water, and the air above the water contains a gaseousform, water vapor, also fresh water which has evaporated from the surface.*There is also water vapor (steam) around heated vents on the ocean floor that are associated with volcanic fissures.
It has no color, taste, or scent.
Many chemicals contribute to the pollution of soils, waters, atmosphere.
The physical properties important for supporting the sardine population off the coast of California include water temperature, salinity, and nutrient availability. Sardines thrive in cooler, nutrient-rich waters that promote the growth of phytoplankton, their primary food source. Upwelling events, which bring nutrient-laden waters to the surface, are crucial for sustaining these populations. Additionally, suitable habitat conditions, such as adequate spawning areas, further enhance their survival and reproductive success.
Yes, that is correct
The solute (NaCl) is dissolved in the solvent (water)
A Bethesda is a poetic term for a location whose waters are supposed to have curative properties.
acidic
physical weathering is weathering that you can reverse and chemical weathering is where you can' reverse it.
the Fertile Crescent
Melting icebergs anywhere on earth contribute to elevated ocean levels. This is also true in the Southern Ocean, which surrounds Antarctica.
Chris Waters is 6 feet tall. He weighs 170 pounds. He bats left and throws left.
Different chemicals have different physical properties, such as melting points (freezing points) and boiling points (vaporization points) waters freezing point is 0* C whereas nitrogen's freezing point is much lower.