cocohelpyesno cocohelpyesno

02-12-2020
Chemistry

contestada

Which metal ion was green when placed in the fire?

Respuesta :

Misba98 Misba98

02-12-2020

Answer:

Barium Ba2+

Explanation:

Potassium lilac

Calcium orange red

Copeer blue green

Answer Link

Otras preguntas

You agree to work for your uncle. You earn $10 the first day, $20 the second day, $40 the third day, and $80 the fourth day. Write a rule for the number of doll

3. Which group of words in the sentence is a prepositional phrase? He worked rapidly but thoroughly on the beautiful birdhouse and finished ahead of schedule.

Which way do you turn your wheels when parking on a hill?

"Calorie-Free" is an example of a ________ . a. food fact b. label claim c. food guide d. dietary guidline

5x^2+30x+5y^2=15 how do I find the center and the radius.

Suppose an astronomer discovers a large, spherical-shaped body orbiting the Sun. The body is composed mostly of rock, and there are no other bodies sharing its

Which american revolutionary war colonel reportedly said, don't fire until you see the whites of their eyes? william prescott

Please help not very sure on this one thank you

Which third-person singular pronoun correctly completes this sentence? Sharon had hoped that __________ bird would learn to whistle. A. their B. theirs

plz hurry hurrrrrrrrrrrrrrrrry