Basic
Discovery
Physical Properties
Uses
100

What is the chemical symbol for Osmium?

Os

100

How was Osmium discovered?

While Smithson was studying Platnium he discovered the residue of Osmium

100

What color is Osmium typically described as?

Bluish-white

100

Is Osmium widely used in everyday applications?

No, it has few uses

200

What is the atomic number?

76

200

Who discovered Osmium?

The English Chemist Smithson Tennant

200

Does Osmium have a high or low density?

High

200

What qualities make Osmium suitable for making needles and instrumental pivots?

Its hard and durable material makes it a suitable choice.

300

Is Osmium a metal, nonmetal or metaloid?

Metal

300

Why was Osmium named "Osmium"?

Smithson named it "Osmium" because of its strong odor

300

Why is Osmium considered difficult to work with?

It has a high density, melting point, and boiling point.

300

What might Osmium more expensive or rare compared to other metals?

It's extremely rare to find.

400

What is the atomic mass?

190.23

400

In what year was Osmium discovered?

1804

400

What are the melting and boiling points of Osmium?

The melting point of osmium 5491 °F and its boiling point is 9054 °F.

400

Name two common uses of Osmium.

Fountain pen tips, needles, instrumental pivots, and electrical contacts.

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