Identify the Third-Row Element X Which Forms the Following  Compound

question 19

Multiple Choice

Identify the third-row element X which forms the following  compound:
​

• A)S
• B)Cl
• C)P
• D)Si
• E)Al

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Definitions:

Mortality

The state of being mortal or the incidence of death within a population.

Life Expectancy

The average number of years an individual is expected to live, based on statistical averages for a particular population or demographic.

Health Expectancy

An estimate of how many years a person can expect to live in a state of good health, taking into account morbidity and disability rates.

PPACA

The Patient Protection and Affordable Care Act, a U.S. law enacted in 2010 aimed at expanding health insurance coverage, reducing healthcare costs, and improving healthcare system efficiency.