What Produces a Type-I Supernova

question 92

Multiple Choice

What produces a type-I supernova?

• A)the collapse of the core of a massive star
• B)the helium flash blows apart a giant's core
• C)mass transfer onto a white dwarf pushing it over 1.4 solar masses
• D)a nova igniting a helium flash in its red giant companion
• E)the radioactive decay of nickel 56 into cobalt 56 into iron 56

---

Definitions:

Pincer Grasp

A fine motor skill involving the use of the thumb and index finger to grasp small objects, commonly seen in infants' developmental progress.

Objects into Containers

The action or process of placing items within receptacles for organization, transportation, or storage.

String

A thin piece of cord made from fibrous material, used for tying, binding, or sewing.

Rattle

A traditional toy designed for infants, consisting of a container filled with small, loose objects that produce sound when shaken.