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Question

An electron in its ground state has the following set of quantum numbers: {n=1, ℓ=0, mₗ=0, mₛ=+1/2}. Upon excitation by light, which state would it transition to? a) {n=1, ℓ=0, m_s=0, m_s=+1/2} b) {n=1,

answered Jan 2

1 answer 170k views

Bella's family has fallen on hard times. Her father lost his job, but the rent is due. Bella's father does not have good credit so he cannot ask the bank for a loan. He goes to a man recommended by a friend.

answered Dec 29, 2024

1 answer 19.0k views

An intense fear reaction resembling sheer terror is called: a) Social anxiety b) A panic attack c) Phobia d) Generalized anxiety disorder

answered Dec 18, 2024

1 answer 35.3k views

Before putting the car in Reverse while backing up, what should you do?

asked Nov 11, 2024

1 answer 120k views

How does the butter pagoda represent the clash between cultures in the story? A. Men always do the cooking in Chinese culture. B. The butter pagoda is a work of art, but Jean's mom sees it as unsanitary.

asked Oct 21, 2024

1 answer 221k views

Correct the denominator by writing the fraction as the sum (or difference) of fractions: (2x³ - 6x - 7) / (x²)

asked Oct 19, 2024

1 answer 20.1k views

A research assistant made 160 mg of radioactive sodium (Na24). The half-life of Na24 is: A. 15 hours B. 30 hours C. 45 hours D. 60 hours

answered Oct 14, 2024

1 answer 203k views

What is the Sapir-Worf hypothesis and how did the Hopi concept of time tie into this? What are two examples of how colonial powers have used language to subjugate native populations?

asked Oct 4, 2024

1 answer 11.4k views

Solve the equation for x. Assume a≠0. 5=5ax+1

asked Sep 22, 2024

1 answer 145k views

Increase 380 by 143%

answered Sep 8, 2024

1 answer 80.9k views

Some college students decide to form a secret society that would meet each year after graduation at a time when the day and night were the same length. Which of the following would be a time they could

asked Jul 21, 2024

1 answer 101k views

If two angles intersect at point and if one pair of vertically opposite angles are acute angles, then the other pair of vertically opposite angles are __________________.

answered Apr 9, 2024

1 answer 191k views

Which of the following tools of genetic engineering is used to make multiple copies of DNA? 1) Restriction enzymes 2) Polymerase chain reaction 3) Gel electrophoresis 4) DNA sequencing

asked Apr 2, 2024

1 answer 156k views

Which of the following would NOT be expected to lead to edema? 1) hyponatremia 2) incompetent venous valves 3) hypoproteinemia 4) inflammation

asked Mar 19, 2024

1 answer 51.4k views

The nurse is teaching a pregnant woman about the physiological effects and hormone changes that occur during pregnancy. The woman asks the nurse about the purpose of estrogen. The nurse bases the response

answered Mar 4, 2024

1 answer 183k views

Find the work done in blowing a soap bubble of surface tension 0.06Nm⁻¹ from 2 cm radius to 5 cm radius.

asked Jan 8, 2024

1 answer 9.5k views

Solve for the value of x:- 4x+3(x-1)=67

answered Dec 25, 2023

2 answers 61.1k views

Find the vertical asymptotes if any. f(x)= 1/x^2

answered Dec 14, 2023

2 answers 218k views

From previous studies, it is concluded that 80% of workers indicate that they are satisfied with their job. A researcher claims that the proportion is significantly different than 80% and decides to survey

asked Dec 9, 2023

1 answer 171k views

Solve the given quadratic inequality. Write the answer in interval notation.

asked Nov 22, 2023

1 answer 84.8k views

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