Python script in an IDLE window 1. In the Code Editor, enter the program from Figure 1-7 that computes the area of a rectangle. 2. Press the Run button and correct any errors that occur. 3. Test the program with different inputs by running it at least three times. An example of the program input and output is shown below: Enter the width: 33 Enter the height: 22 The area is 726 square units.

i think it is true since you can test the answer and can use observations to complete it.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

if you need further assistance, let me know: )

~ trueboss72