Examlex
In the following Lewis structure for phosphate, phosphorus has a formal charge of ____ and an oxidation number of ____.
Indoor Plumbing
The system within buildings that allows for the supply of water and the removal of wastewater and includes fixtures such as sinks, toilets, and showers.
Federal Housing Standards
Regulations and guidelines established by federal authorities to ensure safe, healthy, and affordable living conditions within residential housing.
Extended Families
A family structure that includes not just parents and children but also other relatives such as grandparents, aunts, uncles, and cousins.
Nuclear Families
A family unit consisting of two parents and their children living together as a single household.
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