Which are examples of acids?
check all that apply.
a. vinegar
b. drain cleaner
c. lemon juice
d. bleach

Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars

Which of the following is true about the speed of light? it depends on the wavelength.