Questions by Shamseer Ahammed

Questions by Shamseer Ahammed

Describe the contributions of the following scientists to our knowledge of atomic structure: J. J. Thomson, R. A. Millikan, Ernest Rutherford, and James Chadwick

asked Dec 13, 2020

2 answers

0 votes

177k views

In a right traingle abc, sin b = 5/9. what is the tangent of the other acute angle, a? a. 0.45, b. 1.50, c. 1.80 d. 0.83

asked Dec 11, 2020

1 answer

5 votes

140k views

Find the product. 9 · (-8) =

asked Nov 19, 2020

2 answers

5 votes

51.8k views

According to Wikipedia, the population of China is about 1,362,080,000 and the population of the US is about 317,427,000. Express the population of China in scientific notation.

asked Feb 18, 2020

1 answer

5 votes

87.6k views

According to most scientists, what may be the result of the emission of the greenhouse gases carbon dioxide and methane into earth's atmosphere?

asked May 7, 2019

2 answers

2 votes

185k views

Which excerpt from Chapter 28 of Moby- best develops the theme of the novel concerning man’s insistence on manufacturing his own destruction.

asked Jun 7, 2018

2 answers

1 vote

120k views

In an electron dot diagram the letter symbol for an element is used to represent

asked May 22, 2018

1 answer

3 votes

3.3k views

The development of humans was directly dependent on A. development of a language. B. development of communication between people. C.development of tools. D. development of the wheel.

asked Apr 3, 2018

2 answers

1 vote

95.1k views

The autumn days shorten and get colder. The leaves lose their normal green color and turn red, yellow, and brown. This color change is the first sign of ___________ as winter approaches.

asked Feb 6, 2018

1 answer

3 votes

200k views

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