Where are metals located on the periodic table?

A paper clip breaks after being bent repeatedly. What type of change has the paper clip undergone?

A sample of ethyl alcohol has a mass of 39.5g and a volume of 50mL........What is the density of the alcohol? hint: D=m/v (you need to know this formula)

Anything that has mass and takes up space.

A single kind of matter that is pure, meaning it always has a specific makeup, or composition.

The amount of space that matter occupies. (To calculate: Volume=Length X Width X Height for a solid object)

The basic particle from which all elements are made.

A group of two or more atoms held together by chemical bonds

A force of attraction between two atoms.

A usually solid material that is a good conductor of both electricity and heat. Besides being good conductors, other important physical properties include luster, malleability, and ductility.

A substance that can conduct electric current under special circumstances.

This alters the form or appearance of matter but does not turn any substance in the matter into a different substance.

The fact that matter is not created or destroyed in any chemical or physical change is this.

The melting of ice is this, a change in which energy is absorbed.

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