Francium Has an Atomic Number of 87

question 3

Multiple Choice

Francium has an atomic number of 87. Which of the following is the nuclear equation that represents the radioactive decay of francium-223 by alpha particle?

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Definitions:

Unanimous

Agreement by all people involved; a situation where everyone shares the same opinion or decision.

Normative Social Influence

External social pressures that drive us to adjust ourselves in efforts to be embraced and approved by others.

Group Polarization

The phenomenon where a group of individuals tends to make decisions that are more extreme than the initial inclination of its members.

Approval

The act of accepting or consenting to something, often given formally or officially.