Questions by Nestor

Questions by Nestor

Draw Bohr model of atom with atomic number 16 and name the element. What is the valency of the atom? What type of ion does it form and what will be the value of the charge on the ion produced? Justify

asked Jul 18, 2021

1 answer

3 votes

139k views

Former slaves were promised 40 acres and mule after the Civil War but instead: *

asked May 15, 2021

1 answer

2 votes

69.4k views

(Look at the picture) help me

asked Jan 4, 2021

1 answer

4 votes

125k views

7^2 x 7^8/ 7^4 = 7^a/ 7^4 =7^b

asked Dec 27, 2020

2 answers

2 votes

152k views

What does 5q + 5q equal

asked Oct 14, 2020

1 answer

1 vote

61.3k views

Sarah multiplied 4.16 and 1.83, as shown. But she forgot to put a decimal point in the answer. Complete the sentence below.

asked Oct 25, 2019

2 answers

4 votes

28.4k views

Akbar started searching for his missing ball at 2:40 pm .if he found 3:50 pm ., for how long did he search for the ball

asked May 12, 2019

2 answers

2 votes

173k views

Tina, an environmental scientist, is protesting the use of polychlorinated biphenyl (PCB) Which act will help Tina support her pr otesn? A. Clean Air Act B. Clean Water Act C. Toxic Substances Control

asked May 1, 2019

1 answer

3 votes

103k views

15 POINTS ANSWER ASAP For each pyramid below: 1) Name the pyramid and find 2) Number of Faces; 3) Number of Vertices; and 4) Number of Edges. (For both pictures)

asked Apr 18, 2019

2 answers

3 votes

229k views

Scientists today learn about the world by _____.

asked Dec 27, 2018

1 answer

4 votes

2.8k views

A fruit basket contains 6 apples and 8 oranges. Sarah randomly selects one, puts it back, and then randomly selects another. What is the probability that both selections were oranges

asked Dec 13, 2018

1 answer

0 votes

59.3k views

Which if the following is an example of tangible property? A method for creating ice cream that you friend thought of. An idea for an invention that your dad mentioned briefly but did not write down. Song

asked Oct 19, 2018

1 answer

5 votes

147k views

Which of the following describes subatomic particles? carbon and nitrogen solids, liquids, gases larger than atoms protons, neutrons, and electrons Vaporization takes place when a solid is changed to a

asked Feb 15, 2016

1 answer

3 votes

171k views

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