yoloswagimkool yoloswagimkool

26-01-2017
English

contestada

When iron reacts with oxygen what substance is produced?
A) tarnish
B) rust
C) patina
D) ashes

Respuesta :

jodeelhyn jodeelhyn

26-01-2017

The answer is the second choice, rust.

Answer Link

abbynicoleparks abbynicoleparks

26-01-2017

when iron reacts with oxygen the substance rust is created

Answer Link

Otras preguntas

Waskahat wants to make a pair of earrings of different sized circles. The diameter of the first circle is 10 cm and that of the second is 6 cm. For his project,

The arm span and foot length were both measured (in centimeters) for each of 20 students in a biology class. The computer output displays the regression analysi

the case manager works with a client who has type 2 diabetes and heart disease. in this role, which actions would be most appropriate for the nurse to take in a

your firm is replacing a manually-operated machine with a fully automated machine. the old machine was purchased 5 years ago, had an original depreciable value

until the time galileo people believed that a constant force is required to produce a constant speed .do your observations confirm or reject this notion ?

ayuga products, inc. anticipates paying the following dividends in each of the next 4 years: year 1 2 3 4 dividend $2.20 $3.50 $1.75 $2.00 at the end of the fou

Match the following archetypal character with its descriptor. ____ death makes him a more powerful force ____ typically must go on a great journey ____ spiri

Select the correct answer. What is one quality of a strong research question? O A. The question provides specific details. OB. O C. O D. O E. The question is wr

anton sudavarian works as a receptionist for a medical clinic from 8 a.m. until 12 noon five days a week. at noon, he is replaced by louise cho who works at the

antebellum minstrel shows: question 39 options: 1) were embraced by elite and educated audiences. 2) featured black performers made up as whites. 3) portrayed b