What makes a property physical or chemical?List the following as physical or chemical propertiesLight enough to float on waterSilver gray in colorIn the liquid state reacts spontaneously with its glass container, producing a hole in the containerCan be cut with a sharp knifeChanges from silver gray to black when placed in moist airIn the liquid state it boils at 1317 degrees CelsiusReacts violently with Chlorine to form a white solidBurns in oxygen with a bright red flame
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
What makes a property physical or chemical?
List the following as physical or chemical properties
Light enough to float on water
Silver gray in color
In the liquid state reacts spontaneously with its glass container, producing a hole in the container
Can be cut with a sharp knife
Changes from silver gray to black when placed in moist air
In the liquid state it boils at 1317 degrees Celsius
Reacts violently with Chlorine to form a white solid
Burns in oxygen with a bright red flame
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