9 elements that have the same number of protons as neutrons October 8, 2020/in Social Science Homework Help 2 /by adminI don’t know where to find this and how to find it "Get 15% discount on your first 3 orders with us" Use the following coupon FIRST15 Order Now 0 0 admin admin2020-10-08 06:09:052020-10-08 06:09:059 elements that have the same number of protons as neutrons