The physical properties of a candle are length, diameter, color, density, mechanical resistance.
Oxidizable solid
Pointy and smooth
iron nail
I am quite sure that rust is a chemical change. Rust is caused when oxygen atoms begin bonding with the iron in the nail, which makes it a compound instead of a pure element.
well if you ask me they are nail tools a fingernail and a penny to me.
chemical
Oxidizable solid
as all is having nail we know the qualities of it
Pointy and smooth
Five physical properties of an iron nail are: Solid Metallic luster Malleable definite melting point gray colour
A few physical properties of an iron nail are its mass, volume, and density.
Burning candles and the rusting of nails are examples of chemical changes owing to the fact that there are chemical reactions occurring and new chemical compounds are being formed as the reaction continues.When a candle burns, the wax and wick of the candle are undergoing combustion and (ideally) being chemically changed into carbon dioxide and water, which are two completely new chemical substances than were present in the candle. In the case of the nail, iron in the steel alloy from which the nail is made is combining with oxygen to form a chemical compound not present in the nail, namely iron oxide.
the phrase is used to describe something that is indestructable. the nail will not be affected by the fire from the candle, and therefore the same idea is used to describe something else outside the pun.
hammering a nail is a physical change, this is because the nail changes shape from being long to being short and in a board for example.
A candle clock is a thin candle with consistently spaced markings (usually with numbers), that when burned, indicate the passage of periods of time. While no longer used today, candle clocks provided an effective way to tell time indoors, at night, or on a cloudy day. A candle clock could be easily transformed into a timer by sticking a heavy nail into the candle at the mark indicating the desired interval. When the wax surrounding the nail melts, the nail clatters onto a plate below.
hammering a nail is a physical change, this is because the nail changes shape from being long to being short and in a board for example.
It is a physical reaction, this is because the nail is physically doing something
A Common nail joint