A Phosphide Ion Has

question 25

Multiple Choice

A phosphide ion has:

• A) 10 protons and 13 electrons
• B) 12 protons and 15 electrons
• C) 15 protons and 15 electrons
• D) 15 protons and 18 electrons
• E) 18 protons and 21 electrons

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Definitions:

Solid Food

Food items that are not liquid or fluid, typically introduced to infants around 6 months of age to complement breastfeeding.

Months

Units of time based on the Earth's orbit around the Sun, typically used to measure periods within a year and consisting of 28 to 31 days.

Paid Maternity Leave

A company or government policy that allows women employees to take time off work with pay following the birth of their child.

Breast-feed

The act of feeding a baby with milk directly from a mother's breast, considered beneficial for the baby's health and development.