It depends on the atom. If you know the atomic number, that's how many protons are in the nucleus. For example, an oxygen atom has 8 protons, iron has 26, and uranium has 92. Views Â· 1 Upvote.
Squamous-cell carcinoma or squamous-cell cancer (SCC or SqCC) is a cancer of a kind of epithelial cell, the squamous cell.These cells are the main part of the epidermis of the skin, and this cancer is one of the major forms of skin cancer. Unlike basal-cell carcinoma (BCC), squamous-cell carcinoma (SCC) has a substantial risk of metastasis. 2  Risk of metastasis is higher in SCC arising in scars, on the lower lips or mucosa, and occurring in immunosuppressed patients.
Squamous cell carcinoma, or SCC, is a cancer of the cells at the bottom of the skinâs outermost layer. The skin is the largest organ in body. Its purposes are to: 1  Act as a barrier to protect the body from injury and keeps out infection.2  Keeps in necessary fluids and proteins. If it is not treated, it can develop into a squamous cell skin cancer. 2  Stage 1: Cancer is less than 2cm across and has not spread. 3  Stage 2: Cancer is more than 2cm across and has not spread. 4  Stage 3: Cancer has spread into the tissues under the skin and possibly to nearby lymph nodes.