Questions by Mehdi Ben Hamida

Questions by Mehdi Ben Hamida

Earth's oceans contain many dissolved elements like calcium, sodium, and chlorine. These elements plus several others combine to form the salts in the oceans. What is a major source of calcium and sodium

asked May 7, 2020

2 answers

0 votes

81.1k views

A grand staff (1 point) shows both the treble and bass staff. shows only treble staff. shows only bass staff. shows no clefs.

asked Apr 9, 2020

2 answers

5 votes

216k views

Which labeled drawing shows the structure of part of a protein?

asked Feb 19, 2020

2 answers

4 votes

123k views

True or False: The following system of equations has a solution.

asked Aug 3, 2019

2 answers

2 votes

37.9k views

How many bombs hit Germany as the U.S will bomb them at night ?

asked Aug 2, 2019

1 answer

0 votes

136k views

Give negative impact (disadvantages) of football match to community.

asked Jun 14, 2019

2 answers

5 votes

16.9k views

What type of ion might sodium form? Justify your answer.

asked Feb 21, 2019

2 answers

0 votes

172k views

Why do writers use in-text citations?

asked Oct 17, 2018

2 answers

3 votes

191k views

The central plateau contains most of Mexico’s population because this region has _____. a.) close connections with the United States b.) a lower risk of earthquake than anywhere else in the country c.)

asked Jul 16, 2018

1 answer

4 votes

222k views

Why did the malay world fall to foreign traders, while the countries of mainland southeast asia retained their independence?

asked Feb 27, 2018

1 answer

0 votes

230k views

Find the common difference of the sequence shown. 1/6 , 1/3 , 1/2 , 2/3 , ... 1/12 1/6 1/3

asked Feb 6, 2018

2 answers

0 votes

29.0k views

In magical realist stories, what kind of tone do most authors use?

asked Mar 3, 2017

2 answers

5 votes

114k views

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