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Answers by Dvdgld

Answers by Dvdgld
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Heat energy is _____ when it moves from one room to another. A. created B. destroyed C. transferred D. transformed
answered Feb 22, 2019
4 votes
149k views
NaCl has a mc020-1.jpgHfus = 30.2 kJ/mol. What is the mass of a sample of NaCl that needs 732.6 kJ of heat to melt completely? 24.3 g 82.7 g 1,407.1 g 1,417.7 g
answered Dec 8, 2018
4 votes
34.2k views
Celeste wants to have her haircut and perm and also go to lunch she knows she will need $95 the perm costs twice as much as her haircut and she needs five dollars for lunch how much Does the perm cost?
answered Oct 12, 2018
6 votes
101k views
Monetary policy theory says that when the economy is faced with inflation, the government should
answered May 22, 2018
0 votes
26.1k views
How do u do this (y–4)(4y+2)
answered May 17, 2018
4 votes
140k views
In a given chemical reaction the energy of the products is greater than the energy of reactants which statement is true for this reaction? -Energy is absorbed in the reaction -Energy is released in the
answered Mar 25, 2018
5 votes
172k views
Which excerpt from Carl Sandburg’s "Three Boys with Jugs of Molasses and Secret Ambitions" includes both alliteration and onomatopoeia? A.) "And I like you because you got some wishes and some suspicions
answered Aug 18, 2017
5 votes
155k views
Which kind of graphic organizer would be most helpful in comparing and contrasting information? a. idea web b. flowchart c. timeline d. venn diagram
answered May 22, 2017
5 votes
222k views
The ordered pair (0,4) is a solution of what system?
answered May 1, 2017
0 votes
108k views
What was the main reason why the grange started pressuring state governments about farming issues?
answered Jan 22, 2017
2 votes
173k views
Which sentence does not contain any errors in comma usage. A.Mr.Morrish my new scout master, is from lreland. B.Suzie, my best friend, is also an amazing athlete. C.Maine, the easternmost U.S. state has
answered May 27, 2016
3 votes
132k views
What is the greatest common factor of 90 and 33
answered Aug 13, 2015
1 vote
41.5k views
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