Aasia4444 Aasia4444

01-03-2019
Chemistry

contestada

Is silver tarnishing a chemical or physical change?

Respuesta :

brialexis12328 brialexis12328

01-03-2019

silver tarnishing is a chemical change

Answer Link

Otras preguntas

which statement about nuclear fusion is correctA) Two hydrogen electrons become protons during fusion B) Helium nuclei xan fuse to form electrons such as nitrog

Which of the following excerpts from Fast Food Nation best provides evidence that fast food restaurants are designed for using unskilled labor? Her family’s mo

Solve for x in terms of the other matrices and/or their inverses. x=b+ax

235u92 and 238u92 are examples of _____. select one: a. particles of radiation b. allotropes c. tracers d. isotopes

Which statement is true about nonfiction? Question 1 options: Nonfiction can contain facts, opinions, and ideas. Nonfiction deals with imaginary people and made

Virginia is 7-years old. georgia is 14 years old. both girls like to write short stories

Please help with geometry!!!

How did censorship and propaganda help fortify post ww1 dictatorships?

Can things of aluminum have a greater mass than things made of iron?

How did censorship and propaganda help fortify post ww1 dictatorships?