Questions by Jafrin

Questions by Jafrin

Write the electronic configuration of the Na+, Mg2+, Ca2+, and Rb+ ions. a) Na+: 1s² 2s² 2p⁶ 3s² 3p⁶, Mg2+: 1s² 2s² 2p⁶ 3s², Ca2+: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s², Rb+: 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰

asked Oct 1, 2024

1 answer

5 votes

75.2k views

Why is there less benefit from CEA in women?

asked Sep 14, 2024

1 answer

3 votes

140k views

A box contains 7 plain pencils and 1 pen. A second box contains 3 color pencils and 3 crayons. One item from each box is chosen at random. What is the probability that a pen from the first box and a crayon

asked Sep 1, 2024

1 answer

5 votes

32.2k views

No federal court system is it us constitution or articles of confederation

asked Jul 9, 2024

1 answer

0 votes

116k views

A florist orders exactly \[\dfrac{1}{3}\] gallons of nutrient-rich water for each bushel of flowers he buys. The florist buys bushels of flowers at \[\$1.20\] per bushel and gallons of nutrient-rich water

asked Apr 7, 2024

1 answer

5 votes

17.8k views

Where conflict exists, the ISO may consider a return to _____________. A) SOPs B) Advanced Training C) Command Structure D) Basic Principles

asked Feb 27, 2024

1 answer

1 vote

235k views

Which is TRUE about the Articles of Confederation? O They set up a unicameral Congress O They gave Congress the power to form a national military force O They gave Congress the power to regulate interstate

asked Feb 17, 2024

1 answer

5 votes

94.9k views

If Sally gets paid 13$ per hour and she works 6 hours a day and 7 days a week, how much money will Sally make in 2 weeks?

asked Oct 8, 2023

2 answers

4 votes

118k views

What happens when the sunlight hits greenhouse gas molecules?.

asked Jul 3, 2023

2 answers

2 votes

185k views

What is the allusion found in chapter 12 of The Witch of Blackbird Pond? Who is the author of the alluded play?

asked Jun 4, 2023

1 answer

2 votes

171k views

Hussain takes an apple from a bowl in the kitchen and tosses it to his brother Osama in the family room. What muscle contraction did Hussain use to do this? shortening isometric eccentric steady

asked Mar 4, 2023

2 answers

21 votes

18.2k views

X+9>21, when x=15 true or false

asked Jan 22, 2023

2 answers

21 votes

198k views

Two cars start at the same point.one travel's north at 65 km/h and the other travel's east at 50km/h.How far are they apart after 30 minutes?

asked Jul 20, 2022

1 answer

0 votes

203k views

Jerry is making cookies and the recipe calls for 2 cups of flour to make 3 dozen cookies. How much flour will Jerry need if he wants to make 12 dozen cookies? Be sure to highlight and show all work HELPP

asked Jul 19, 2022

1 answer

9 votes

10.7k views

PLEASE HELP PLEASE HELP YOU WILL GET 100 POINTS PLEASE HELP PLEASE HELP YOU WILL GET 100 POINTS PLEASE HELP YOU WILL GET 100 POINTS

asked May 21, 2022

2 answers

13 votes

128k views

Three state institutions that deal with human rights violations and their roles?

asked Apr 16, 2022

1 answer

3 votes

45.4k views

Chandra wants to estimate the percentage of people who smoke. She surveys 100 individuals and finds that 15 of them smoke. Find the margin of error for the confidence interval for the population proportion

asked Dec 8, 2021

1 answer

3 votes

55.1k views

Read the excerpt from White Fang. "Kiche!" the man cried again, this time with sharpness and authority. And then the cub saw his mother, the she-wolf, the fearless one, crouching down till her belly touched

asked Nov 2, 2021

1 answer

5 votes

115k views

What are the zeros of fx) =-8x+ 16? Yes

asked Oct 8, 2021

2 answers

0 votes

73.7k views

Ms. Ahmed has a rectangular garden where she grows tomatoes. The length of her garden is represented by t + 4 and the width by 2t - 1. Express the area of Ms. Ahmed’s garden as a polynomial in standard

asked Sep 26, 2021

1 answer

0 votes

89.4k views

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