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Questions asked by the same visitor
The capital of New Sweden was called New Amsterdam. A. True B. False
Question
Updated 245 days ago|10/25/2015 6:11:37 AM
1 Answer/Comment
The capital of New Sweden was called New Amsterdam. FALSE.
Added 245 days ago|10/24/2015 9:24:53 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by Andrew. [10/25/2015 6:11:20 AM]
2. What is the purpose of using the cobalt glass in the identification of sodium and potassium?
Weegy: An intense yellow flame confirms the presence of sodium ions. [ The presence of potassium ions is indicated by a pale violet flame which appears reddish-violet through cobalt glass. In a mixture that may contain Na and K salts, it could be difficult to see the pale violet flame of potassium through the intense yellow flame of sodium. For identification of potassium, it is necessary to view the flame through an optical filter to eliminate as far as possible the colors due to sodium, calcium, and other interfering ions. ] (More)
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Expert Answered
Asked 1/14/2013 6:29:49 AM
0 Answers/Comments
Who was Genghis Khan’s grandson who captured Baghdad in 1258? A. Barbarossa B. Isfahan C. Saladin D. Hulagu
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Not Answered
Updated 5/28/2014 8:54:26 AM
1 Answer/Comment
Hulagu was Genghis Khan’s grandson who captured Baghdad in 1258.
Added 5/28/2014 8:54:26 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [5/28/2014 8:59:53 AM]
Write an equation of a line with the given slope and y-intercept. m = –1, b = –7
Weegy: The equation of the line, in general form, that passes through the point (1, 1) and has a y-intercept of 2 is y=-x+2, or y=2-x (More)
Question
Not Answered
Updated 1/15/2013 5:41:13 AM
1 Answer/Comment
The equation of the line with slope m = –1 and y-intercept b = –7 is:
y = - x - 7

Added 1/15/2013 5:41:13 AM
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Simplify the expression. Show your work. 22 + (32 – 42)
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