In 1996 a Team of German Physicists Created an Atom

question 20

Multiple Choice

In 1996 a team of German physicists created an atom of Element 112.If the atom had a mass number of 277,and a neutron was released from the collision of a projectile and a Pb-208 target,what was the projectile?

• A)Cu-69
• B)Cu-70
• C)Zn-69
• D)Zn-70
• E)none of the above

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Definitions:

Verbs

Words that describe actions, states, or occurrences in sentences, forming the main part of the predicate.

Cognitive Development

The process by which individuals acquire and understand knowledge through thought, experience, and the senses, often studied in children.

Drawing Pictures

The act or skill of producing images on a surface, typically paper, by making marks, usually with a pen, pencil, or crayon.

Perspective

The particular attitude towards or way of regarding something; a point of view, or the art technique that helps represent three-dimensional objects on a two-dimensional surface.