only 2 electrons can fit in level 1\nonly 8 electrons can fit in level 2\nonly 8 electrons can fit in level…

only 2 electrons can fit in level 1\nonly 8 electrons can fit in level 2\nonly 8 electrons can fit in level 3\nfill in level 1 first, then work to level 2\nkey\nprotons =\n(play - doh color)\nneutrons =\n(play - doh color)\nelectrons =\n(play - doh color)\nwhat is the atomic mass of your element? 28\nhow many protons does your element have?\nhow many electron does your element have? 11\nhow many neutrons does your element have?\nwhat is the charge of your element?\nname of your element: silich\nyour name:\nwhen you are done, leave this paper on the lab desk where you are working. leave this paper there with the play - doh still on it.

only 2 electrons can fit in level 1\nonly 8 electrons can fit in level 2\nonly 8 electrons can fit in level 3\nfill in level 1 first, then work to level 2\nkey\nprotons =\n(play - doh color)\nneutrons =\n(play - doh color)\nelectrons =\n(play - doh color)\nwhat is the atomic mass of your element? 28\nhow many protons does your element have?\nhow many electron does your element have? 11\nhow many neutrons does your element have?\nwhat is the charge of your element?\nname of your element: silich\nyour name:\nwhen you are done, leave this paper on the lab desk where you are working. leave this paper there with the play - doh still on it.

Answer

Explanation:

Step1: Recall atomic - mass formula

Atomic mass = Protons + Neutrons. Given atomic mass = 28.

Step2: Determine number of protons

The number of electrons is 11. In a neutral atom, number of protons = number of electrons. So, number of protons = 11.

Step3: Calculate number of neutrons

Neutrons=Atomic mass - Protons. Substitute atomic mass = 28 and protons = 11. Neutrons = 28 - 11=17.

Step4: Determine the charge

Since number of protons = number of electrons (11 = 11), the element is neutral. Charge = 0.

Answer:

How many protons does your element have? 11 How many neutrons does your element have? 17 What is the charge of your element? 0