Science Electronics

Question 1

Ability of atoms to attract electrons to itself in a chemical reaction

Answer 1

electronegativity

Question 2

equal sharing of electrons in nonmetals

Answer 2

non polar bond

Question 3

a material that allows electricity

Answer 3

conductor

Question 4

unequal sharing of electrons in non metals

Answer 4

polar bond

Question 5

ability of metals to be hammered into different shaped

Answer 5

malleability

Question 6

Electronegativity difference and bond of KCI

Answer 6

3.0, ionic bond

Question 7

Electronegativity difference and bond of CO

Answer 7

1.0, polar bond

Question 8

Bond of FE

Answer 8

metallic

Question 9

Electronegativity difference and bond of CH in CH4

Answer 9

0, non polar covalent

Question 10

Which substance will have the strongest bond?
NaCI
HCI
CO2
HF

Answer 10

HF

Question 11

THE PROPERTIES OF COVALENT COMPOUNDSARE THE OPPOSITE OF IONIC COMPOUNDS. WHAT IS A PROPERTY COMMON TO COVALENT COMPOUNDS

Answer 11

THEY ARE POOR ELECTRICAL CONDUCTORS

Question 12

WHY CAN BE METALS BE HAMERED WITHOUT BREAKING?

Answer 12

THEY ARE MALLAEBLE

Question 13

WHICH COMPOUND HAVE THE HIGHEST ELECTRICAL CONDUCTIVITY

Answer 13

IONIC COMPOUND

Question 14

WHICH SUBSTANCES WHEN DISSOLVED IN WATER WILL CONDUCT ELECTRICITY?

Answer 14

SALT

Question 15

WHICH DESCRIBES THE ABILITY OF METALS TO BE HAMMERED INTO THIN SHEETS AND DIFFERENT SHAPES

Answer 15

MALLEABLITY

Question 16

WHICH OF THE FOLLOWING IS A POOR CONDUCTOR OF ELECTRICITY

Answer 16

CARBON DIOXIDE

Question 17

Which property is observed in both ionic compounds and metals?

Answer 17

solid at room temperature