It is in the family name of transition metals
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Argon is an element (non metal) belonging to group 18 or noble gases or helium family.
It is not a rare earth element.
The chemical element of Europium is part of the lanthanide series. The lanthanide series is comprised of metallic elements, these can be referred to as rare earth elements.
Earth Dog The earth Dog is clever and genuine. He is rational and supportive, stable and stoic. Earth gives this Dog an element of security, for he is inspiring and confident.
Hydrogen makes up 0.00005% of the atmosphere and 11.19% of water. Water covers over 66% of the surface of the earth, so it would be the most abundant source of hydrogen.
Everything in the earth is solid. But earth is not spherical. The earth has large holes that makes up the oceans.
No, not according to the standards of the time he lived in, the John Carter series for instance seems to be pro/miscegenation, he is thought to have been the author of the Black Man´s Burden poem. Even the original Tarzan series is not as bad one might think based on adaptations. However, in lost on Venus, he flirts with eugenics in his mostly sympathetic portrayal of the eugenically-managed city of Havatoo, and his character even regrets the mixing of races on Earth.
family name of rare earth element series of helium
metal is it family and rare earth element is used if you do not know the family property
Yes it is objectiveness is a rare earth element bitchezz
Curium is a member of the actinoids family.
Xenon belongs to noble gas family
Helium is a member of the family of noble gases.
Potassium is an abundant chemical element: cca, 2,5 % in the Earth crust.
Potassium is a mineral element that exists in nature. I guess potassium would be the same age as the earth.
The third most abundant element that is found in the Earth's Crust is Aluminum.
Earth
Actinium (Ac) is a chemical element.Actinoids is the name of the radioactive elements family which contain actinium.
i think its potassium