jossy118
jossy118
27-10-2016
Geography
contestada
how could some chemical changes be reversed
Respuesta :
marcbeaubrun
marcbeaubrun
27-10-2016
Only by other chemical changes. For example, to undo tarnish on copper pennies, you can place them in vinegar.
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
which ethnic group fought for independence in Nigeria?
Write a paragraph that uses the word lash at least three times
Momentum is calculated using mass multiplied by average velocity. How many kilogram-meters per second would result from a 0.0074 kg bullet which has traveled 9.
SELECT ALL THAT APPLY. LOOKING FOR BRAINLIEST.
Which could be the area of one face of the triangular prism? Select three options. A triangular prism. The rectangular sides are 12 by 10, 12 by 8, and 12 by 6.
Although she is the one who proposed the idea,______appears reluctant to go.
what does incentive mean in psychology?
Many still argue that viruses are living as they can reproduce. Which of these is the best argument against viral reproduction? A) a single virus can reproduc
what type of sentence this is the Platypus has venom producing glands, which are rare among mammals, but it's venom is not generally and lethal to humans.
Pollution Rates Assignment 1. You have a 12-pound bag of a 40WP pesticide: a. How many pounds of the product is the active ingredient? Given the amount of activ
ACCESS MORE
EDU ACCESS