Table of Contents
What is a Eka aluminum?
Eka-aluminium was the name given by Mendeleev to the undiscovered element which now exists by the name of Gallium. Gallium belongs to group 13 of the periodic table. Its atomic number is 31 with the symbol Ga . It is a soft, silvery metal at standard temperature and pressure.
Who used the term Eka aluminum?
Mendeleev
In 1871, Mendeleev predicted the existence of a yet-undiscovered element he named eka-aluminium (because of its proximity to aluminium in the periodic table).
What is the chemical name of Eka-aluminium?
gallium
Eka-aluminium is gallium (Ga). It lies in group3 of the Mendeleev’s periodic table and thus, has a valency or 3. The formula of its chloride is GaCl3.
What does Eka means in chemistry?
eka- in American English prefix. Chemistry. a prefix used to designate the first element of the same family in the periodic table beyond the one to whose name it is prefixed, as ekaselenium for technetium.
Which of the following is eka aluminium?
element Gallium
Eka aluminum is the element Gallium.
What is eka silicon and eka aluminium known as?
Eka-aluminium is known as gallium and Ekasilicon is known as germanium because gallium is similar in properties to aluminium and one next to it and germanium is similar in properties to silicon and one next to it. ( Eka in Sanskrit means one)
What did Eka aluminum get discovered?
Q: His “eka-aluminum” was discovered in 1875, just a few years after the prediction. Its density turns out to be 5.91 grams per cc.
What is Eka Aluminium and Eka silicon?
Eka aluminum is the element Gallium. Eka silicon – It is the element Germanium.
What do you mean by eka aluminum and eka-silicon?
Eka-aluminium is known as gallium and Ekasilicon is known as germanium because gallium is similar in properties to aluminium and one next to it and germanium is similar in properties to silicon and one next to it. ( Eka in Sanskrit means one)
Which of the following is Eka Aluminium?
What does Eka stand for?
EKA
| Acronym | Definition |
|---|---|
| EKA | Earliest Known Appearance |
| EKA | England Korfball Association (UK) |
| EKA | Explore Knowledge Academy (charter school; Las Vegas, NV) |
| EKA | Epoc Kernel Architecture (Symbian OS) |
What do you mean by eka aluminum and eka silicon?