'Rare earth metal' diaporamas de présentation

Parade of Elements

764 views • 53 slides

Ch 6 review

Ch 6 review. Who was responsible for creating the first organization of the periodic table. Moseley Dalton Mendeleev Rutherford. How was the first periodic table organized. By increasing atomic number By increasing number of electrons By increasing mass number By increasing atomic mass.

458 views • 34 slides

Periodicity Review

Periodicity Review. Trends. The boiling points of Group 8 are as follows Fe: 2750 Ru: 3900 Os: 5027 Which element of group 9 would you expect to have the highest boiling point: Co, Rh, or Ir?. Answer. Co: 2870 Rh: 3727 Ir: 4130 The trend is to increase down a group.

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Group 14 Carbon

379 views • 8 slides

What Are Rare Earth Metals?

The word rare earth metals often causes people to wonder what kind of metals are being discussed. A good number of people are usually confused by the term and often associate it with metals that are so precious that they can hardly be found on earth.

207 views • 7 slides