Aluminum
Iron is an inexpensive and lightweight magnetic metal. It is commonly used in various applications due to its magnetic properties and affordability.
Aluminum is the most commonly used metal for airplanes due to its combination of strength, lightweight properties, and resistance to corrosion. Other metals like titanium and steel are also used for specific components in aircraft construction.
Beryllium (Be) is an example of an alkaline earth metal located in group 2 of the periodic table. It is a lightweight metal with a high melting point and is commonly used in aerospace and defense applications due to its strong, lightweight properties.
A silver-like metal, such as aluminum, has properties like being lightweight, durable, and resistant to corrosion. It is commonly used in aerospace, construction, and packaging industries due to its strength and conductivity.
Aluminum
The metal you are referring to is likely magnesium. Magnesium is commonly used in various industrial applications due to its lightweight, corrosion-resistant properties.
If the questioner means "alkaline earth metal" rather than simply "earth metal", the answer is magnesium. Aluminum is also an "earth metal" in the sense that it occurs naturally as an oxide on earth and would also be an accurate answer to the question as asked.
Aluminium is a popular lightweight metal used in the manufacture of aircraft.
Gold is only used in conductors and wires in airplanes. This is because gold is very lightweight and does not rust.
Lead is a heavy metal that is dense and has toxic properties, while plastic foam is a lightweight material made from expanded polymers. Lead is harmful to health and the environment, while plastic foam is commonly used in packaging and insulation due to its lightweight and insulating properties.
Yes, lithium is used in airplane batteries. It is commonly used in lithium-ion batteries for various applications on aircraft, such as powering electronic systems, emergency lighting, and backup power systems. It is valued for its high energy density and lightweight properties.
Aluminium is a metal. It belongs to group 13.