jackpit2015 jackpit2015

17-10-2022
Chemistry

contestada

When 0.424g of iron powder is burned in an oxygen atmosphere, 0.606g of a reddish brown oxide is obtained. Determine the empirical formula of the oxide.

Respuesta :

Otras preguntas

Which statement best describes the mistake on the graph

what is the interquatile of 4,5,7,9,10,14,16,24

A number increases by 50%, and then decreases by 50%. What is the percent of change from the original number to the final number? Is it an increase or a decrea

PLEASEEEE HELPLPP The area of a circle can NOT be measured in_______ a. in^2 b. mm^2 c. cm^2 d. cubic yards

solve 1 to 3.3 divided by 9 and 1/2 3.3 * 9

What type of quadrilateral has to the vertices A(3,6), B(3,3), C(6,3), and D(6,6)

which of the following statements regarding outcomes of the six day war is true? A. jordan expanded into israel by capturing the west bank of the jordan river.B

Yeah, I’ve tried to do this problem and still have no clue can anyone help me out maybe? And maybe explain how you got your answer too, so I can get it

Where is the headquarters for the United Nations is located? A) Washington, DC B) New York, New York C) London, England D) Berlin, Germany

Chloe and Libby want to tie Ryan to a bunch of approximately spherical helium balloons of diameter 0.3m. The volume of each balloon can be approximated using th