What is color E132?

What is color E132? Indigo carmine, or 5,5′-indigodisulfonic acid sodium salt, is an organic salt derived from indigo by aromatic sulfonation, which renders the compound soluble in water. It is approved for use as a food colorant in the U.S and E.U. It has the E number E132. What are the uses of Indigo Carmine? […]

What is the role of perception in interpersonal perception?

What is the role of perception in interpersonal perception? Interpersonal perception is the process of forming impressions of others. Interpersonal perception is inextricably bound to interpersonal communication. Our perceptions of others influence our own verbal and nonverbal behaviors when we are around those others. What is the role of interpersonal communication? Interpersonal communication provides a […]

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