Answers by Sa E Chowdary
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Answers by Sa E Chowdary

Answers by Sa E Chowdary
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A 15.7-g aluminum block is warmed to 53.2 °c and plunged into an insulated beaker containing 32.5 g of water initially at 24.5 °c. the aluminum and the water are allowed to come to thermal equilibrium.
answered Mar 14, 2019
6 votes
83.2k views
In US hospitals, there are four common routes of transmission of infectious diseases. What are they?
answered Feb 18, 2018
6 votes
7.5k views
Which of the following is not a way to separate the components of a mixture
answered Feb 11, 2018
5 votes
28.6k views
Within each group of four atoms or ions presented below, select the species that are isoelectronic with each other: Zn, Fe3+, Mn2+, Ar, Ge2+, Cl-, B-, C
answered Jan 13, 2018
4 votes
213k views
2/3 (x-4) = 1/3 (2x-6)
answered Nov 15, 2017
4 votes
95.1k views
What is the term for the character in conflict with the main character? protagonist point of view antagonist denouement character dialogue
answered Apr 16, 2017
4 votes
70.5k views
A polyhedron has 6 vertices and 9 edges. How many faces does it have? 3 5 7 9
answered Apr 2, 2017
4 votes
93.2k views
T or F: On April 22, 1970, America celebrated the first Rachel Carson Day by hosting environmental awareness activities.
answered Mar 19, 2017
3 votes
144k views
Billy deposits $800 in a local bank. He knows his money will be increased by 5% at the end of 1 year. How much money will he have at that time? $840 $880 $882 $1,680
answered Feb 28, 2017
1 vote
231k views
This is about angles. Please answer someone?
answered Jan 6, 2015
4 votes
52.3k views
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