Questions by Piterden

Questions by Piterden

Copper has an atomic mass of 63.5 amu but occurs in nature in the form of two isotopes, Cu-63 and Cu-65. Provide a possible explanation as to why the atomic mass of copper is not exactly equal to 64, midway

asked Nov 5, 2024

1 answer

3 votes

156k views

Which of the following conditions can prevent additional terms from becoming a part of a contract formed between parties who are merchants? A) Silence of the parties. B) Objection by one of the parties.

asked Oct 27, 2024

1 answer

4 votes

105k views

How do I prove congruence between two geometric figures using the coordinate plane?

asked Oct 23, 2024

1 answer

2 votes

120k views

What is the use of Hand Rolls in mobility and immobility? 1) To provide support and stability to the hand 2) To prevent contractures and deformities 3) To promote circulation and prevent edema 4) All of

asked Oct 18, 2024

1 answer

5 votes

151k views

was the crowd a riot or a lawful assembly? what evidence does adams present to demonstrate that it was a riot? why does it matter that it was a riot?

asked Aug 23, 2024

1 answer

5 votes

208k views

What Is the name of the mutation type that results in trisomy 21 or Turner's Syndrome (monosomy XO)?

asked Aug 20, 2024

1 answer

1 vote

222k views

How can you evaluate your responses to music? [choose all that may apply]

asked Jun 12, 2024

1 answer

3 votes

117k views

True or False LH is also referred to as a gonadotropin.

asked May 16, 2024

1 answer

0 votes

48.8k views

1-5 angle relationships question 21? a) Corresponding angles b) Supplementary angles c) Vertical angles d) Alternate interior angles

asked Feb 2, 2024

1 answer

1 vote

232k views

How many different words consisting of four different letters a,b,c,d,e,p that do not start with the letter p and do not end with the letter b and include the letters c,e

asked Jan 6, 2024

1 answer

0 votes

172k views

Need help with Geometry, completely confused

asked May 4, 2023

1 answer

22 votes

25.7k views

Calculate the Standard Deviation of the following set of data. 14, 15, 16, 16, 9, 3, 16, 20, 29, 12 a. 7.66 b. 6.78 c. 23 d. 46

asked Apr 16, 2023

1 answer

0 votes

156k views

Vitamins and help the body change food into energy

asked Mar 11, 2023

2 answers

10 votes

84.7k views

I NEED HELP ASAP What is y equal to when x = 0 y = -37x + 4

asked Aug 9, 2022

1 answer

10 votes

233k views

Pls help with spanish (5 questions)

asked Jul 2, 2022

1 answer

2 votes

56.3k views

What happens when a trust is farmed? A. A company or a group of people are able to control many other companies together B. Foreign businesses are allowed to sell their products in America C. The government

asked Jan 26, 2022

2 answers

3 votes

67.4k views

You have just won $20,000 in the state lottery, which promises to pay you $1,000 (tax free) every year for the next twenty years. The interest rate is 5%. In reality, you receive the first payment

asked Jan 2, 2022

1 answer

1 vote

59.8k views

Why is the peridic table called 'the pedirotic table of elements" and not "the periodic table of compounds"? a. it would not matter id thry called the pedioric table of compounds since the word element

asked Dec 22, 2021

1 answer

2 votes

38.4k views

Which one of these was a factor in the U.S. Entry in WWI? A) the halt of the Germany army B) the sinking of the Lusitania C) the signing of a peace agreement D) the death of heir to the Italian throne

asked Oct 15, 2021

1 answer

4 votes

7.2k views

A car with a mass of 2000 kg travels to the right at a speed of 80 m/s. A truck travels to the left at a speed of 20 m/s and has a mass of 7000 kg. Which one of the two has the greatest momentum? Cannot

asked Sep 17, 2021

1 answer

2 votes

91.6k views

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