Water is a very abundant natural resource that is vital to and necessary for much of the life on Earth. The chemical properties of water include an oxygen atom that has a positive charge bonded to two hydrogen atoms with negative charges. The hydrogen atoms are "attached" to one side of the oxygen atom, resulting in a water molecule having a positive charge on the side where the hydrogen atoms are and a negative charge on the other side, where the oxygen atom is. Since opposite electrical charges attract, water molecules tend to attract each other, making water kind of "sticky."
there are two types of change. the first one is the physical change. the form or appearance of the substance is change but the chemical properties of the substance is not changed. example, water evaporates into the air, that is a physical change because from liquid, water changes into gas but it then comes back to water as rain. the other one is chemical change wherein the chemical properties of the substance is changed. example is burning of wood. wood is burned and turned into charcoal. the chemical properties of wood is different from the chemical properties of charcoal and charcoal is another substance.
Reactivity with water, oxidation, flammability
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
These are examples of physical properties.
Brown, Liquid
Is reacts with water not a chemical properties
Is reacts with water not a chemical properties
water=liquuid
No, because the chemical properties of the water do not change.
Dry ice is CO2 and water is H2O; all the chemical properties are different.
It is not a conductor.
The solubility of a substance in water is primarily determined by its chemical composition rather than its physical properties.
See the data page of water at this link.
The pKa of water is about 15.7. This means that water is a weak acid. Its pKa value affects its ability to donate or accept protons, which influences its chemical properties such as its ability to act as a solvent and participate in chemical reactions.
they are metal water and sulfuric acid
pure water is neither acidic nor basic
No, salt will (physically) dissolve in water, without changing chemical properties