MinyMiny1 MinyMiny1

24-04-2019
Chemistry

contestada

how can a flame test identify an unknown element ?

Respuesta :

gissywissy gissywissy

24-04-2019

each flame color is unique to an element.

Answer Link

trinityann2 trinityann2

24-04-2019

Yes! Elements give off different colors of flames.

Answer Link

Otras preguntas

PLS HELLPP Crinoline was a popular linen material woven with horsehair. It was first used for cloth petticoats in the early 19th century. The word "crinoline"

In the Shaping Department of Crane Company the unit materials cost is $2.00 and the unit conversion cost is $1.50. The department transferred out 7000 units and

PLEASE HELP IF YOU UNDERSTAND PHYLOGENETIC TREES

An item is regularly priced at $34. Reuben bought it on sale for 10% off the regular price.

Question 11 (1 point) Martha wrote the following sentences to describe a specific geologic feature. "This is an asymmetric block of Earth. It was formed when cr

3x-4=8solve for x and show

P>>D< >E< > anyone ?

Please help! Karl-Anthony is trying to plate gold onto his silver ring. He constructs an electrolyte cell using his ring as one of the electrodes. He runs this

If r is an integer greater than 1, what is the value of (-1)^r+1 if: r is an even integer

1) Describe one way the United States expanded west in the 1800s. 2) Which cultures and nations were affected by the westward expansion you described above? How