Recent activity by MrChristine

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What is the oxidizing agent in the reaction Zn₂H → Zn₂+2H? 1) Zn 2) H 3) Zn₂ 4) H₂ 5) this is not a redox reaction

answered Nov 17, 2024

1 answer 162k views

Using the symmetry of the arrangement, show that the net Coulomb force on the charge q at the center of the square below (Figure 18.40) is zero if the charges on the four corners are exactly equal. a)

answered Oct 14, 2024

1 answer 198k views

An artist creates a cone shaped sculpture for an art exhibit. If the sculpture is 7 feet tall and has a base with a circumference of 29.516 feet, what is the volume of the sculptur? Use 3.14 for The volume

asked Oct 5, 2024

1 answer 18.0k views

Examine the five words and/or phrases and determine the relationship among the majority of words/phrases. Please identify the word and/or phrase that does NOT fit the pattern. Enter only the letter of

answered Sep 23, 2024

1 answer 208k views

Reversible indirect acting cholinesterase inhibitors

answered Aug 14, 2024

1 answer 61.2k views

A series of global agreements on global atmospheric emissions are named after the cities in which the agreements were made. In 1992 - Rio de Janiero, 2012 - Kyoto Protocol, 2015 - _______? a) London b)

asked Jul 12, 2024

1 answer 159k views

A nonzero number of goats, each with four legs, and a nonzero number of chickens, each with two legs, are living on a farm. Between all the animals, there are as many heads as there are legs. Assuming

answered Jul 7, 2024

2 answers 205k views

Why Are Adjectives Acquired Later Than Nouns or Verbs? a) They are conceptually complex b) They are phonologically complex c) They are syntactically complex d) They are semantically complex

answered May 19, 2024

1 answer 196k views

According to the National Center for Education Statistics, 37 % of STEM graduates are women. You take a sample of 40 random STEM majors at your college and find that 20 of them are women. You want to do

answered May 12, 2024

1 answer 76.6k views

Following a colectomy, the absorption of which of the following would be of the most concern? a. Glucose b. Sodium c. Vitamin B12 d. Water

asked Apr 23, 2024

1 answer 160k views

What’s the temperature change in 120 to -20

answered Mar 13, 2024

2 answers 31.8k views

the ___ is the way a musician holds her mouth, tongue, and lips when playing an instrument with a mouthpiece. a. transposing b. water key c. embouchure

answered Mar 10, 2024

2 answers 54.0k views

Need help with questions 12!

answered Feb 7, 2024

1 answer 76.6k views

The physician orders a chest x-ray on a patient where the x-rays travel from a front source to an image receiver placed behind the patient. The abbreviation for this type of x-ray is

asked Jan 11, 2024

1 answer 216k views

While commercial breeders used to reserve their puppies for pet stores and sell only older dogs at auctions, with the rise in "puppy mill rescue," many breeders are taking their puppies directly to the

answered Jan 9, 2024

1 answer 66.1k views

When a hypothesis is supported by data within an experiment, we say that it has been: A. Refuted B. Proven C. Biased D. Accepted

asked Jan 5, 2024

1 answer 125k views

Working with text in presentation programs is very ____ using text in other applications. A.) different from B.) similar to

asked Dec 3, 2023

1 answer 154k views

Find a formula for the nth term in thisarithmetic sequence:a1 = 9,a2 = 13, a3 = 17, a4 = 21, ...an:?

asked Dec 1, 2023

1 answer 8.1k views

Which inequality is true when n = 4.3? A) 3n < 12. 9 B) 5n > 21. 7 C) 26. 66 ≤ 6. 2n D). 31 ≥ 7. 4n

answered Sep 16, 2023

2 answers 109k views

Question 4 of 20: Select the best answer for the question. 4. Which of the following accurately pairs the part of an atom to its charge? O A. Electron-no charge O B. Electron-negative charge OC. Neutron-positive

asked Aug 2, 2023

1 answer 211k views

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