Questions by Elyas

Questions by Elyas

46g of a mineral contained 16g copper, 14g iron and 16g sulphur. Calculate the empirical formula of the mineral.

asked Dec 18, 2021

1 answer

0 votes

61.5k views

What do you notice about 2 daughter molecules

asked Dec 1, 2021

1 answer

4 votes

116k views

A lender requires that monthly mortgage payments be no more than 25% of gross monthly income with a maximum termof 30 years. If you can make only a 15% down payment, what is the minimum monthly income

asked Nov 21, 2021

1 answer

1 vote

61.0k views

In the proto-solar system nebula, gravity pulled matter together to form larger bodies. As they collided, what happened to these bodies?

asked Nov 7, 2021

1 answer

0 votes

138k views

What is the end behavior of the graph of the polynomial function f(x) = 2x3 – 26x – 24?

asked Nov 5, 2021

2 answers

1 vote

161k views

What agreement was made in March 1946 between H Chi Minh and the French? H Chi Minh agreed to let French troops temporarily return to northern Vietnam. The French agreed to write a constitution for Vietnam.

asked Aug 21, 2021

1 answer

0 votes

164k views

What is the solution to this equation? 2x + 3 = x − 4

asked Jun 27, 2021

2 answers

2 votes

232k views

What is the volume of a cylinder with a radius of 2 cm and a height of 8 cm?

asked Jun 17, 2021

1 answer

4 votes

134k views

A researcher has identified two molecules involved in transcription and translation, shown here. Select which investigation is most appropriate to identify the roles of these molecules in transcription?

asked Mar 23, 2021

2 answers

4 votes

200k views

How would the coils in the middle of the diagram change to show a longitudinal wave with higher energy? They would be farther apart. They would be closer together. They would be shaped like a hill. They

asked Feb 3, 2021

2 answers

2 votes

90.9k views

If Kerry writes a check for a new car, she is using money as a

asked Jan 10, 2021

1 answer

3 votes

126k views

Wanda has 8 bananas, 20 oranges, and 12 apples. She wants to put an equal amount of each type of fruit into baskets. What is the greatest number of pieces of fruit Wanda can put in each basket?

asked Nov 22, 2020

1 answer

5 votes

200k views

How might a reductive amination be used to synthesize Phenylpropanolamine, an amino alcohol pharmaceutical derived from propanolamine? Draw the structure of the aldehyde/ketone and the amine that would

asked Nov 13, 2020

1 answer

3 votes

39.4k views

From whose point of view is the poem most likely written ?

asked Jun 12, 2020

2 answers

5 votes

127k views

From his time in Congress, Johnson was known for his skills in: A)compromise. B)debate. C)legislation. D)foreign relations.

asked May 24, 2020

2 answers

1 vote

64.6k views

What is the velocity of a penny dropped from the roof after 5 seconds?

asked Mar 18, 2020

1 answer

3 votes

165k views

A teacher's failure to uphold the legal and professional responsibilities associated with the care of young children is called

asked Nov 28, 2019

1 answer

5 votes

163k views

What does synthetic mean? A. durable B. superior C. miniature D. artificial

asked Oct 26, 2019

1 answer

2 votes

23.7k views

Which occurred after James Meredith won the right to legally

asked Sep 20, 2019

1 answer

0 votes

68.4k views

A hydrogen electron returns from energy level n = 3 to n = 1 during electron transition. What will the spectral lines emitted by this electron look like under a spectroscope? dark line spectrum white light

asked Jun 23, 2019

2 answers

2 votes

11.9k views

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