Questions by Fatime

Questions by Fatime

A 0.125−g sample of aluminum-zinc alloy is placed in the same apparatus used in lab this quarter. The hydrogen gas generated by the reaction with hydrochloric acid displaces 152.8 mL of water into a beaker

asked Nov 26, 2024

2 answers

2 votes

113k views

Omar works 2/4 hours per day, 5 days a week. How many hours does he work in a 2-week period? A) 5 hours B) 10 hours C) 20 hours D) 40 hours

asked Nov 18, 2024

2 answers

4 votes

48.1k views

Assume that the molar percentage of thymine in a double-stranded DNA is 20%. What are the percentages of the four bases (G, C, T, A)? If the DNA is single-stranded, would you change your answer? A) G =

asked Aug 23, 2024

1 answer

4 votes

48.5k views

Why are representatives from Women, Dalit, and marginalized groups elected?

asked Aug 3, 2024

1 answer

1 vote

17.7k views

Which has a greater density: a large block of ice or a small block of iron? a) Large block of ice b) Small block of iron c) Both have the same density d) It cannot be determined

asked Jul 26, 2024

1 answer

5 votes

97.3k views

In a hierarchy of objectives, plans at lower levels are supposed to act as _________ for accomplishing higher-level plans. (a) means (b) ends (c) scenarios (d) benchmarks

asked Jul 3, 2024

1 answer

2 votes

2.2k views

Babies are a pain to care for but smile because they know it is cute to increase their chance of survival is an example of?

asked Jun 22, 2024

1 answer

1 vote

229k views

How much larger must the crane pad be than the outrigger pad? Option 1: The same size. Option 2: 2 inches larger. Option 3: 6 inches larger. Option 4: 12 inches larger.

asked Apr 25, 2024

1 answer

1 vote

48.5k views

Write an equation that Han can use to find t, the time it will take to ride 24 miles, if his rate in miles per hour is represented by r.

asked Jul 26, 2023

1 answer

3 votes

102k views

As the GDP of a developing nation increases, ____will also increase until the nation becomes wealthy enough to have resources to address the problem. a per capita pollution b welfare c population growth

asked Feb 7, 2023

1 answer

3 votes

92.2k views

Two stable isotopes of copper have the following masses and percent abundances in nature: Cu-63; Isotopic mass: 62.93 amu; % abundance: 69.09 Cu-65; Isotopic mass: ? amu; % abundance: 30.91 If copper has

asked Jan 5, 2023

1 answer

2 votes

204k views

Your mother asked you to put water soluble fertilizer around the roots of her prize winning rose bush. The following week, you noticed the leaves of her rose bush are beginning to turn yellow and wilt.

asked Nov 3, 2022

1 answer

13 votes

148k views

Which element has the same number of valence electrons as calcium (ca)?

asked Aug 27, 2022

1 answer

0 votes

48.0k views

2. Calculate the number of moles in 65.5 grams of the following: a) Copper (II) Sulfate b) Magnesium Nitrate c) Potassium Carbonate

asked Aug 9, 2022

1 answer

9 votes

229k views

What does a key on a weather map tell you?

asked Aug 3, 2022

1 answer

22 votes

154k views

What is a milk cartel

asked Jun 4, 2022

1 answer

1 vote

226k views

Which of these conclusions about the 10th Amendment to the U.S. Constitution is supported by the text? A The 10th Amendment guarantees specific powers to the states. B The 10th Amendment guarantees power

asked May 18, 2022

1 answer

18 votes

201k views

1. What are 10 words (nouns or adjectives) that describe or are associated with butterflies? 2. Why do you think a child living in a ghetto (basically a concentration camp for children, NOT the same way

asked Mar 3, 2022

1 answer

5 votes

55.9k views

Indicate a consequence of overpopulation in the rural areas of the Vallée du Saint-Laurent during the second half of the 19th century.

asked Feb 6, 2022

1 answer

1 vote

54.4k views

Which of Earth’s spheres is composed of a mixture of gases?

asked Jan 5, 2022

2 answers

5 votes

41.7k views

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