French

What is the chemical symbol for Francium?

• Fr

• Fc

• Fa

• Fm

Which of the following elements is named after France?

• Francium

• Fermium

• Fluorine

• Flerovium

What is the atomic number of Francium?

• 87

• 88

• 89

• 90

Francium is classified under which group in the periodic table?

• Alkali metals

• Alkaline earth metals

• Transition metals

• Noble gases

Tags

NGSS.HS-PS1-1

Which scientist discovered Francium?

• Marguerite Perey

• Marie Curie

• Henri Becquerel

• Louis Pasteur

Francium is most similar in chemical properties to which element?

• Cesium

• Radium

• Barium

• Lithium

What is the most stable isotope of Francium?

• Francium-223

• Francium-221

• Francium-222

• Francium-224

Tags

NGSS.HS-PS1-8

Francium is primarily found in which type of mineral deposits?

• Uranium and thorium minerals

• Gold deposits

• Iron ores

• Copper ores

What is the half-life of the most stable isotope of Francium?

• 22 minutes

• 12 hours

• 3 days

• 1 week

Tags

NGSS.HS-PS1-8

Francium is a part of which period in the periodic table?

• Period 7

• Period 6

• Period 5

• Period 4