An electric iron is used to remove wrinkles from clothing. the electric iron is made of metal. which property of this substance is most useful for this application?
a boiling point
b density
c electrical conductivity
d thermal conductivity

Strong conductivity of plasma allows it to act and react as and

Which of the following statements about acidic water is true? a. acid has no effect on the h, o molecules. b. the solution contains a larger number of oh ions than h, o ions. c. the solution contains a larger number of h, o ions than qh ions. d. the solution contains an equal number of h, o ions and oh ions. none of the above e.

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride