<span>S5</span>=<span>155
If u need anything else just ask :33</span>
Yo reword it and post a pic
Answer:
Protons in every atom of an element
Step-by-step explanation:
The number of protons in an element is what determines the atomic number. Take Aluminum for instance. There's thirteen protons in the element of aluminum and the atomic number for that element is thirteen.
Hope this helps! :)
Can you fix your equation first so I can help you? It's glitched.
