Metals

Which of the below are properties of metals?

• Lustrous

• Sonorous

• Dense

• Brittle

• Airy

Lustrous means something is:

• Shiny when polished

• Dirty

• Able to make a noise

• Dense

What is the formula for density?

• D=M/V

• D=M*V

• D=M-V

• D=V/M

[metal]+nitric acid=[metal] nitrate+ ______

• Metal

• Nitrogen

• Oxygen

• Hydrogen

What is the reactivity series?

• A TV show

• A chain reaction

• A list based on reactivity

• A number of chemicals which are grouped together

An element is

• a type of atom that cannot be broken down further

• group of atoms bonded together

• differend types of atoms bonded together

• different moleucules not chemically joined together

An element is

• a type of atom that cannot be broken down further

• A group of same or different atoms bonded together

• A group of different atoms bonded together

• different molecules not chemically joined together

A mixture is

• a type of atom that cannot be broken down further

• A group of same or different atoms bonded together

• A group of different atoms bonded together

• different molecules not chemically joined together

A compound is

• a type of atom that cannot be broken down further

• A group of same or different atoms bonded together

• A group of different atoms bonded together

• different molecules not chemically joined together

A molecule is

• a type of atom that cannot be broken down further

• A group of same or different atoms bonded together

• A group of different atoms bonded together

• different molecules not chemically joined together