NEW
Font size
WorksheetsExploring Metals and Nonmetals
Total questions: 11
Worksheet time: 6mins
What are three common properties of metals?
Good conductors of heat and electricity, malleable, and ductile.
Non-malleable and non-ductile
Poor conductors of heat and electricity
Brittle and easily breakable
How do nonmetals generally differ from metals in terms of conductivity?
Nonmetals are excellent conductors of electricity, while metals are poor conductors.
Both nonmetals and metals have similar conductivity levels.
Nonmetals conduct electricity better than metals.
Nonmetals are generally poor conductors of electricity, while metals are good conductors.
Describe the nature of metallic bonding.
Metallic bonding involves the sharing of electrons between non-metal atoms.
Metallic bonding occurs only in ionic compounds.
Metallic bonding is characterized by a sea of delocalized electrons surrounding positively charged metal ions, allowing for conductivity and malleability.
Metallic bonding is characterized by fixed electrons that do not move freely.
What type of bond is typically formed between nonmetals?
Ionic bond
Hydrogen bond
Covalent bond
Metallic bond
Which metal is known for its high reactivity with water?
Gold
Iron
Sodium
Copper
What is a characteristic property of nonmetals in terms of physical state at room temperature?
Nonmetals are usually gases or solids at room temperature.
Nonmetals are exclusively found as gases at room temperature.
Nonmetals are typically metals at room temperature.
Nonmetals are always liquids at room temperature.
Explain how metallic bonding contributes to the malleability of metals.
Metallic bonding only occurs in non-metallic elements, not metals.
Metallic bonding prevents atoms from moving, making metals rigid.
Metallic bonding makes metals brittle and prone to breaking.
Metallic bonding allows metal ions to slide past each other due to delocalized electrons, making metals malleable.
What is the trend in reactivity among alkali metals?
Reactivity increases up the group.
Reactivity decreases down the group.
Reactivity increases down the group.
Reactivity remains constant down the group.
How do nonmetals typically react with metals?
Nonmetals and metals do not react with each other at all.
Nonmetals form metallic bonds with metals.
Nonmetals gain electrons from metals, forming ionic bonds.
Nonmetals lose electrons to metals, forming covalent bonds.
What role do valence electrons play in the reactivity of metals?
Valence electrons only influence the color of metals, not their reactivity.
Valence electrons increase the mass of metals, affecting their reactivity.
Valence electrons determine the reactivity of metals by influencing their ability to lose electrons and form positive ions.
Valence electrons are irrelevant to the formation of chemical bonds in metals.
Non meatal in liquid state
Ge
Br
Cl
Sr
