Lax1234 Lax1234

17-11-2016
Physics

contestada

An iron fence is left unpainted and it reacts with the oxygen in the air forming rust the formation of rust is an oxidation-reduction, but is also an example of?

Respuesta :

18-11-2016

That's a perfect example of a chemical change,
because a new substance is formed.

Answer Link

Otras preguntas

The nurse is caring for a client who is agitated and is trying to get out of bed. what should the nurse do first to keep the client free of injury?

Which indicates the most important reason effective delegation is essential for nurses to practice and master?

Which laboratory value(s) would the nurse follow for a patient who has been taking buspirone regularly?

The following two amino acids are key to the transfers of amino groups during breakdown and synthesis of amino acids. a. glu and asp b. glu and arg c. glu and g

select the correct answer from each drop-down menu. complete the paragraph describing the purpose and benefits of informational interviews by selecting the miss

As used in government accounting, expenditures are decreases in:_______ a) net assets. b) net current financial resources. c) net cash. d) net economic reso

On-the-Go Phone Company has two monthly plans for their customers. The EZ Pay Plan costs $0.15 per minute. The 40 to Go Plan costs $40 per month plus $0.05 per

If a buyer wants early possession of the property before escrow closes, which document should be used?

Long, narrow forceps used to clamp off large veins and arteries during surgery are called:_______.

Read the sentence. we knew algerlynn must be angry because her features darkened and her speech became abrupt. which is the most vivid choice to replace the und