Recent activity by Mauro Valvano

Recent activity by Mauro Valvano

Which statement accurately describes the atoms of a specific element?A.A tin, Sn, atom contains 118 electrons outside the nucleus and 50 neutrons inside the nucleusB.A zinc, Zn, atom contains 65 electrons

asked Dec 22, 2024

2 answers 217k views

In a similar way as to this army, what "romantic dreams of battles yet unfought" was the other army having?

asked Dec 8, 2024

1 answer 117k views

Which of the following are the reactants in the chemical equation below? 4Al + 3O₂ ⟶ 2Al₂O₃ a. 2Al₂O₂ b. 4Al + 3O₂

answered Nov 7, 2024

1 answer 111k views

A bacteria culture contains 500,000 bacteria and is dying off at the rate of 5% per hour. How many bacteria will be left after 48 hours

asked Nov 6, 2024

1 answer 102k views

A student pushes a 40-N block across the floor for a distance of 10 m. Another student pushes a 20-N block across the floor for a distance of 30 m.

asked Nov 2, 2024

1 answer 8.9k views

Why E O Wilson is Wrong About How to Save the Earth? a) Lack of scientific expertise b) Overemphasis on conservation c) Failure to address climate change d) Insufficient focus on biodiversity

answered Oct 31, 2024

1 answer 234k views

Find the measure of five!

answered Aug 3, 2024

2 answers 66.7k views

In the article "A Child Of Slavery Who Taught A Generation," how does the author's inclusion of the feud between W.E.B Dubois and Booker T. Washington contribute to the central idea of the article? Cite

answered Jul 20, 2024

1 answer 78.9k views

Which statement reflects the message of the phrase "Remind yourself that time is our most precious resource"? A) Time is an unlimited resource B) Time should be wasted without concern C) Time management

asked Jul 4, 2024

1 answer 91.4k views

Jacques Derrida says "There is no outside-text." A) True B) False C) Partially true D) It depends on the context

asked Jun 3, 2024

1 answer 129k views

The figure above shows a right triangle with dimensions in inches. Solve for c to the nearest inch.

asked Apr 17, 2024

1 answer 203k views

Through what enzymatic pathway is thymine biosynthesized?

answered Mar 8, 2024

1 answer 72.6k views

Which of the following words contains the best consonant for testing nasal emission? a. Shoe b. Cheap c. Pass d. Judge e. Bush

asked Mar 1, 2024

1 answer 26.6k views

What fraction each person gets when they share equally. 8 people share 1 pizza.

answered Feb 17, 2024

2 answers 214k views

List 3 affects that your fitness level has on your daily life.

answered Nov 26, 2023

1 answer 56.3k views

Car Survey In a survey of 2,900 people who owned a certain type of car, 1,740 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?(Type a whole number

answered Nov 17, 2023

1 answer 202k views

The most recent edition of the APA style manual is the ____ edition.

asked Oct 26, 2023

1 answer 55.7k views

Explain how small populations keep recessive alleles around

asked Oct 12, 2023

2 answers 26.3k views

What is the Systematic name for the compound SECI2

answered Sep 21, 2023

1 answer 117k views

PLEASE HELP! You bought a car for $5,000. Each year it depreciates in value by 8.5%. Which equation can be used to find the value, v, of the car, x years after it was purchased?

answered Sep 12, 2023

1 answer 154k views

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