When a battery becomes completely discharged, both positive and negative plates become ________ and the electrolyte becomes ________

A) Pb / B) / Pb C) PbS / D) PbS / O


D

Trades & Technology

You might also like to view...

Also known as the lost-wax method, this casting technique enables the development of very close tolerances. A wax mold is coated with ceramic, and after the ceramic is hardened, the wax is melted and flows out, leaving a cavity to be filled with molten metal.

a. centrifugal casting b. die casting c. permanent casting d. investment casting

Trades & Technology

A record of work-related illnesses and injuries is kept in the _______________.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

Stanley, Inc. makes self-clinching fasteners for stainless steel applications. It expects to acquire new time-saving punching equipment 4 years from now. If the company sets aside $125,000 each year, determine the amount available in 4 years at an earning rate of 10% per year.

What will be an ideal response?

Trades & Technology

President McKinley's policy of benevolent assimilation in the Philippines

A. failed to solve serious sanitation and public-health problems. B. was quickly reversed by McKinley when it became apparent that the Filipinos deeply resented and actively resisted it. C. was not welcomed by the Filipinos. D. worked remarkably well and led to the early granting of the Philippine independence. E. recognized the value of traditional Filipino culture.

Trades & Technology