When a Phosphorus Atom Combines with Hydrogen to Form a Molecule,how

question 118

Multiple Choice

When a phosphorus atom combines with hydrogen to form a molecule,how many bonds are formed?

• A)1
• B)2
• C)4
• D)3

---

Definitions:

Intestines

Tubular organs within the digestive system responsible for nutrient absorption and waste processing, consisting of two main parts: the small intestine and the large intestine.

Nuclear Medicine

The use of radionuclides, or radioisotopes (radioactive elements or their compounds), to evaluate the bone, brain, lungs, kidneys, liver, pancreas, thyroid, and spleen; also known as radionuclide imaging.

Radioisotope

An atom with an unstable nucleus that emits radiation during its decay to a stable form.

Nonionizing Radiation

Radiation that has enough energy to move atoms around or make them vibrate, but not enough to ionize (remove charged particles such as electrons) atoms or molecules.