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Answers by Alexmac

Answers by Alexmac
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The seven most abundant ions in seawater make up more than 99% by mass of the dissolved compounds. Here are their abundances in units of mg ion/kg seawater: chloride 18,980; sodium 10,560; sulfate 2650;
answered Jan 13, 2020
5 votes
29.8k views
Which sentence uses commas or comma correctly? Consider that the correct sentence may not require commas. Lost in thought I didn´t notice the crashing wave until it was too late! According to my mother
answered Oct 30, 2019
4 votes
39.4k views
What is the maximum amount that OSHA can impose as a penalty on an employer for each willful violation
answered Oct 2, 2019
5 votes
46.8k views
What is the area of this triangle? A= bh 2 12/13/5 is what it shows and here are the answers [A] 17 m2, [B] 30 m2, [C] 60 m2, [D] 60 m2, [E] 120 m2,
answered Apr 22, 2019
4 votes
173k views
if it requires milliliters of .045 molar barium hydroxide to neutralize 38.5 milliliters of nitric acid, solve for the molarity of the nitric acid solution. unbalanced equation: Ba(OH)2+HNO3->Ba(NO3)2+H
answered Jan 15, 2019
1 vote
193k views
Evaluate the changes and continuities in women’s public roles during the renaissance.
answered Jun 24, 2018
3 votes
9.4k views
A board measures 34.1 inches.what is the greatest possible error allowed for the measurement
answered May 15, 2018
5 votes
228k views
What is required to have a legally valid contract? a. The contract must contain appropriate legalese. b. The contract must be put in writing. c. The contract must represent a valid agreement between parties.
answered Apr 4, 2018
2 votes
35.2k views
What was the location of the attack that caused the United States to enter world War ll ?
answered Feb 18, 2018
0 votes
234k views
Explain why the writer refers to print as being a one-way street
answered Oct 25, 2017
5 votes
39.0k views
If you a take heart from a person's body will it still beat
answered May 27, 2017
6 votes
196k views
Is the section in parenthesis a noun phrase or not a noun phrase? 1. Elise picked a lovely bouquet (of flowers.) 2. (The paint on the walls of this room) is terrible. 3.Desmond finished packing (his lunch)
answered May 13, 2017
1 vote
52.8k views
amal says that 1/4 of rectangle is shaded, cadence says that 1/2 of rectangle is shaded, Jim says that 1 rectangle is shaded. describe what each student used as the whole .
answered Feb 20, 2017
4 votes
229k views
What is the most likely reason why Napoleon could be classified as an enlightened monarch was
answered Nov 11, 2016
7 votes
471 views
the water pipe has a radius of 5 cm and a height of 7 cm. What volume of water does it take to fill the pipe
answered Nov 23, 2015
1 vote
645 views
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