Which of the Following Elements Will Form a Cation with a +2

question 50

Multiple Choice

Which of the following elements will form a cation with a +2 charge?

• A)Si
• B)Sr
• C)Ga
• D)Cs
• E)S

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Definitions:

Produce

Fresh fruits and vegetables that are grown for eating.

2-point Threshold

The minimum distance at which two points of contact can be felt as separate on the skin, a measure of tactile sensitivity.

Tactile Localization

The ability to determine the location on the body where a tactile stimulus has been applied.

Tactile Localization

The ability to determine which area of the skin has been touched, without visual cues.