Elements that display some properties of both metals and nonmetals are called ______________.

True/ False: One property of metal is that they can be hammered in to thin sheets. (malleable)

A material whose particle composition allows heat and electricity to pass through it easily are described as having a high ____.

The center core of an atom is called the ___________.

Heat always moves from ___________ to __________ objects.

Water has been left in a pot on a hot stove. Bubbles form throughout the liquid and rise to the top. Which type of change is this?

The temperature of a piece of iron increases more than that of a sample of water with the same mass when the same amount of thermal energy is added. This is because iron has a (higher/ lower) ______ specific heat.

A particle that moves around the nucleus creating a cloud of negative charge is a(n) _____________.

A subatomic particle having a positive charge is the _______________.

The forces of attraction between the particles of a matter sample are strong and draw particles together, keeping them in their place. This is an example _____.

A change in the state of matter occurs if enough _____ is added or removed from an object.

Temperature is a measure of the average ____ of the particles in an object.