Structure And Bonding Flashcards
What’s a mixture
Contains more than one types of substance not chemically bonded
What’s an element
Contains only one type of atom
What’s a compound
Contains more than one type of element, chemically bonded
Do io ice bonds transfer or share electrons?
Transfer
Do Ionic bonds exist between metals and non metals or metals and metals?
Metals and non metals
Elements in group 7 form ions with what charges?
-1
Elements in group 3 form ions with what charges?
+3
Ionic compounds are held together by….?
Electrostatic forces
Under what two conditions will ionic compounds conduct electricity ?
Solid and liquid
Do giant covalent Structures have a high or low boiling point ?
Strong
Do covalent bonds transfer or share electrons?
Share
Do covalent bonds exist between metals and non metals or non metals and non metals
Non metals and non metals
Why do covalent compounds not conduct electricity ?
No free electrons or ions
are covalent bonds strong or weak
Weak
