HYPOTHESIS: Choose from the folklowing list of metallic ions and answer the above question in a complete sentence that incorporates the question: barium (Ba"), strontium (Sr"), lithium (Li'), sodium (Na'), calcium (Ca"), copper (II) (Cu"). or potassium (K').

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please do only one question for me
fiqura B
OBJECTIVES:
In this virtual lab you will:
1.Observe the bright line spectra (emission spectra) for various elements.
2.Use the results of flame tests to observe the color produced when metal ions are heated.
3.Identify unknown metals ions based on the results of the flame tests.
PROBLEM QUESTION:
What is the identity of the unknown ion?
HYPOTHESIS: Choose from the folowing list of metallic ions and answer the
above question in a complete sentence that incorporates the question: barium
(Ba"), strontium (Sr"), lithium (Li'), sodium (Na'), calcium (Ca"), copper (II) (Cu").
or potassium (K').
MATERIALS:
lighter, lab Bumer, 7 glass bottles each containing one of the following ions:
Copper (), Calcium, Barium, Strontium, Sodium, Potassium, Lithium. Glass bottle
Transcribed Image Text:fiqura B OBJECTIVES: In this virtual lab you will: 1.Observe the bright line spectra (emission spectra) for various elements. 2.Use the results of flame tests to observe the color produced when metal ions are heated. 3.Identify unknown metals ions based on the results of the flame tests. PROBLEM QUESTION: What is the identity of the unknown ion? HYPOTHESIS: Choose from the folowing list of metallic ions and answer the above question in a complete sentence that incorporates the question: barium (Ba"), strontium (Sr"), lithium (Li'), sodium (Na'), calcium (Ca"), copper (II) (Cu"). or potassium (K'). MATERIALS: lighter, lab Bumer, 7 glass bottles each containing one of the following ions: Copper (), Calcium, Barium, Strontium, Sodium, Potassium, Lithium. Glass bottle
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