Li4Kayleyrkabagayor Li4Kayleyrkabagayor

16-12-2016
Chemistry

contestada

Which is an example of a chemical reaction?

A)
melting ice

B)
rusting iron

C)
water evaporating

D)
rubbing a marker on paper

Respuesta :

dezgirl21 dezgirl21

16-12-2016

No it's B because of a chemical reaction between the air and iron

Answer Link

Otras preguntas

Does anyone have any Netflix recommendations (Also plz don't report)

IFRS accounting for impairments differs from GAAP in which of the following ways?(a)IFRS uses only a recoverability test in testing for impairment.(b)IFRS prohi

The chemicals released by the terminal buttons that connect axons and dendrites of successive neurons and help in the passing of information from neuron to neur

What was President Andrew Jackson's response to the south Carolina ordinance of nullification? A. Jackson supported states' rights, so the Tariff was abandoned.

The output in chairs per month for four firms is: 200 for firm A 300 for firm B 275 for firm C 320 for firm D The total output of the chair industry is 2,000 ch

Blood can carry excess energy from the interior to the surface of the body, where the energy is dispersed in a number of ways. While a person is exercising, 0.6

How many electrons are required to balance the following half-reaction? N2 + 5 H+ ⟶ N2H5+ A. 4 electrons on the products side B. 2 electrons on the products si

Curtis, a maintenance supervisor, submitted maintenance invoices from a phony repair company and received the checks at a post office box. This should have been

Which of these is MOST true of Georgia agriculture during the Reconstruction Era? A) Large Georgia plantations broke up into smaller farms in an attempt to cre

At the beach, Kate collects sea shells of mass 100 g and places them in a bucket. She swings the bucket in a large circle (radius 0.4 m), vertical with the grou