1. It is light weight so easy to handle
2. It has high thermal conductivity so it spreads heat better over bottom
In the periodic table, elements with similar properties are aligned in the same column. Therefore, the element directly above another element in the same column will have similar chemical properties due to having the same number of valence electrons.
You look at trends. An element is likely to have properties somewhere between the element above it and the element below it; if there's nothing below it (or above it), then you can follow the general trend up (or down) that column and extrapolate.
Yes, ferromagnetic materials lose their magnetic properties above a specific temperature known as the Curie temperature. At this point, thermal energy disrupts the alignment of magnetic domains, causing the material to become paramagnetic, where it no longer retains its permanent magnetism. The Curie temperature varies for different materials, and once the temperature falls below this threshold, the material can regain its ferromagnetic properties.
Properties of Hydrogen. Hydrogen is a nonmetal and is placed above group in the Periodic Table because it has ns1 electron configuration like the alkali metals.
Above the Curie temperature, a ferromagnetic material loses its permanent magnetization and becomes paramagnetic. This occurs due to thermal energy disrupting the alignment of magnetic domains within the material, causing it to lose its magnetic properties.
It is because when exposed to air iron easily forms the iron oxide unlike aluminium chloride.
go to properties button and then on the right side just above the list of the properties , there is a button that says "collect take"
Iron readily oxidizes in the presence of air due to its higher reactivity compared to aluminum. Aluminum, on the other hand, forms a protective oxide layer on its surface when exposed to air, preventing further oxidation. This oxide layer acts as a barrier, making aluminum more resistant to corrosion in air compared to iron.
They have a frequency of above 20,000Hz inaudible to human ear.
They are closure, associativity, identity and invertibility. A set with addition defined on its elements which meets the above 4 properties becomes a Group.
The two main properties that determine an object's gravitational potential energy are its mass and its height above a reference point, such as the ground. The gravitational potential energy of an object increases with its mass and how high it is raised above the reference point.
The impact of temperature on the physical properties of water above freezing temperature includes changes in density, viscosity, and thermal conductivity. As temperature increases, water becomes less dense, more viscous, and better at conducting heat.
Heating the magnet above its Curie temperature and subjecting it to strong external magnetic fields in the opposite direction can remove its magnetic properties.
Wherefore a community is not constant it (rather, its properties) can be related by a function with other properties; the independent variables can be time, size, background, wealth, health, etc. and rates and gradients of the above.
In the periodic table, elements with similar properties are aligned in the same column. Therefore, the element directly above another element in the same column will have similar chemical properties due to having the same number of valence electrons.
A layer of soil differing from the layers above and below is referred to as a soil horizon. Horizons are characterized by specific properties such as color, texture, structure, and composition that set them apart from neighboring layers. These horizons are important in understanding the formation and properties of soil profiles.
You look at trends. An element is likely to have properties somewhere between the element above it and the element below it; if there's nothing below it (or above it), then you can follow the general trend up (or down) that column and extrapolate.