Answers by Wei Liu
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Answers by Wei Liu

Answers by Wei Liu
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Which language is unrelated to the other language of scandinavia
answered Jun 27, 2019
3 votes
94.2k views
When a current is passed through a solution of salt water, sodium chloride decomposes according to the following reaction: 2NaCl + 2H2O → 2NaOH + Cl2 + H2 What is the chemical symbol for the starting substance?
answered Mar 25, 2019
3 votes
180k views
Alex needs to make $120 for a trip. He plans on selling 17 bags of snacks to raise money. The lowest acceptable price for him to sell these to make his goal is $_____
answered Sep 12, 2018
6 votes
112k views
Which of the following human activities would be expected to be the biggest contributor to air pollution? a. driving b. restaurant garbage c. aerosol cans d. nuclear weapons
answered Aug 30, 2018
5 votes
125k views
The client is 24 weeks pregnant. how much have her daily calorie needs increased over her first trimester needs?
answered Jul 1, 2018
7 votes
202k views
Solve for x. 6x−2/4=x−2 (In the problem 6x-2 is the numerator and 4 is the denominator)
answered Jun 22, 2018
5 votes
98.7k views
Which statement best contrasts food chains and food webs? Food webs show a single path of energy in an ecosystem, and food chains show all the overlapping food chains in that ecosystem. Food chains show
answered May 30, 2018
3 votes
188k views
The purpose of the immune system is to identify and eliminate foreign substances within the body. In which of the following cases is an immune response not beneficial? I. allergic reaction II. bacterial
answered May 21, 2018
5 votes
167k views
Definitions for NEW vocabulary words belong in the “Content” section of an organizer, not in the vocabulary section, which is reserved for known definitions. T F
answered May 19, 2018
3 votes
146k views
When is Martin Luther King Jr. Day? a. January 15 b. February 15 c. the third Monday of January d. the third Tuesday of February
answered Dec 15, 2017
4 votes
110k views
One of the reasons henry clay believed a national bank was needed to
answered Jun 3, 2017
2 votes
45.9k views
An endothermic reaction will start when the required H energy is received from the environment or solution
answered Feb 23, 2017
4 votes
145k views
When 59,527 is divided by 23, the quotient is 2,588 R ___.
answered Aug 12, 2016
7 votes
6.8k views
What is 3a squared multiplied by 5a
answered Apr 23, 2015
4 votes
109k views
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