Science Quiz Study set - Week 2

Protons, Neutrons, and Electrons

What are three types of subatomic particles contained in an atom?

Protons, Neutrons

Which subatomic particles are found in the nucleus of an atom?

Electrons

What subatomic particles are found outside the nucleus of an atom?

Luster

Refers to the way most metal's surface reflects light (shiny)-METAL GROUP

Ductile

Refers to the way most metals can be stretched into a wire-METAL GROUP

Malleable

refers to the way most metals can be hammered or rolled into sheets-METAL GROUP

Good Conductor

measure of ease at which an electrical charge, heat, or coldness can pass through a material- METAL AND METALLOIDS GROUP

Brittle

Tendency of a material to fracture or fail with a small amount of force-NON METAL GROUP

Insulator

A material that keeps energy such as electricity, heat, or cold from easily transferring through- NON METAL GROUP

METAL GROUP

Mostly solid at room temperature

NON METALS

Mostly gas at room temperature

METALLOIDS

Found on the stairs starting with Boron