Question

What is the charge of the nucleus of element 89? (Enter your answer using the format +1 and -2.)

please show me how you got this for I only have one try left


all I do know is it is positively charged

Answer 1

The charge of the nucleus of element 89 (Actinium) is +89, as it has 89 protons, each carrying a charge of +1.

Step-by-step explanation:

The charge of the nucleus of an element is determined by the number of protons it contains, as protons are positively charged particles. Element 89 is Actinium (Ac), and it has 89 protons in its nucleus. Therefore, the charge of the nucleus of element 89 is +89, with each proton contributing a charge of +1.

Answer 2

The answer to your question is: +89

Step-by-step explanation:

Actin has a atomic number of 89, that means that it has 89 protons in its nucleus.

Inside the nucleus are found protons and neutrons, neutrons do not have any charge whereas protons are positively charge, so if we only consider the charge inside the nucleus it will be +89.

It also has 89 electrons that are negatively charged, but they are not in the nucleus.