A Chromium Oxide Compound Contains 104

question 50

Multiple Choice

A chromium oxide compound contains 104.0 grams of chromium and 48.0 grams of oxygen.What is the most likely empirical formula of this compound?

• A)CrO
• B)CrO₂
• C)CrO₃
• D)Cr₂O₃
• E)Cr₃O₂

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Definitions:

Metastasis

The spread of cancer cells from their original site to other parts of the body.

Cancer In Situ

A term used to describe cancer that is in its earliest stage, where it is confined to the site of origin without having spread to neighboring tissue.

In Situ

Denotes a condition or process occurring in its original place or position.

Ductal Carcinoma

A type of breast cancer that begins in the cells of the ducts.