What is the year of discovery of scandium ?

Description : Which of the following elements replaced eka-Aluminium in Mendeleev's Periodic Table? (1) Scandium (2) Gallium (3) Titanium (4) Germanium

Last Answer : (2) Gallium

Write the electronic configuration of scandium having atomic number 21.

Description : Write the electronic configuration of scandium having atomic number 21.

Last Answer : Ans-Sc = [Ar]3d1 4S2

What are the chemical signals of scandium ?

Description : What are the chemical signals of scandium ?

Last Answer : Sc Scandium signal

What is the year of discovery of sodium ?

Description : What is the year of discovery of sodium ?

Last Answer : Sodium was discovered in 1807 .

Harold Clayton Urey, an American, received the 193 Nobel Prize in chemistry for his discovery of: w) Francium x) Americium y) deuterium z) protium

Description : Harold Clayton Urey, an American, received the 193 Nobel Prize in chemistry for his discovery of: w) Francium x) Americium y) deuterium z) protium

Last Answer : ANSWER: Y -- DEUTERIUM

Who was awarded a Nobel Prize in 1911 for the discovery of the radioactive elements, radium and polonium?

Description : Who was awarded a Nobel Prize in 1911 for the discovery of the radioactive elements, radium and polonium?

Last Answer : ANSWER: D -- MARIE CURIE

Which of the following scientists was awarded the Nobel Prize in 1911 for the discovery of the radioactive elements, radium and polonium? w) John Dalton x) Dmitri Mendeleev y) Emil Fischer z) Marie Curie

Description : Which of the following scientists was awarded the Nobel Prize in 1911 for the discovery of the radioactive elements, radium and polonium? w) John Dalton x) Dmitri Mendeleev y) Emil Fischer z) Marie Curie

Last Answer : ANSWER: Z -- MARIE CURIE

Will the discovery and subsequent research into gravity waves help with the invention of the hover board that, according to Back to the Future, we were supposed to have by last year?

Description : Will the discovery and subsequent research into gravity waves help with the invention of the hover board that, according to Back to the Future, we were supposed to have by last year?

Last Answer : Gravity waves were predicted by Einstein back when speculation was rampant about the possible existence of black holes. What makes you think that a device is in our future capable of generating a wave ... franchise. Hover boards all over the place while all the cars roll around on primitive wheels.

What was your best new discovery in the year 2015?

Description : What was your best new discovery in the year 2015?

Last Answer : answer:self-love I mean that at age 52 I completely love and accept every aspect of myself. Weight fell from my shoulders when it happened. I am infinitely calmer and have untold peace of mind. It only required 30 years of meditation.

What is the best online discovery you have made in the past year?

Description : What is the best online discovery you have made in the past year?

Last Answer : answer:Musical groups that I never - ever - would have found otherwise. Presented, in no particular order: Neko Case Metric Radical Face The National Decemberists Vampire Weekend Karmin Nicki Minaj And a slew of ... Minaj is popular, for example.) Who knows? Maybe one day I'll listen to Gaga, too.

In what year did Sir Alexander Fleming win the Nobel Prize for his discovery of penicillin ?

Description : In what year did Sir Alexander Fleming win the Nobel Prize for his discovery of penicillin ?

Last Answer : He was awarded the Nobel Prize in 1945.

In what year did scientist Rজntgen win the Nobel Prize for his discovery of X-rays ?

Last Answer : Scientist Will Helm Rন্টntgen was awarded the Nobel Prize in Physics in 1901 for his discovery of X-rays.

Facebook Discovery Is How much? Of the year How much? Date And No Month ?

Last Answer : 4 February 2004 In Facebook Discovery Is

What is the year of discovery of scandium ?

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