was this stain created on a porous or nonporous surface?? * satellite spike porous nonporous inconclusive
was this stain created on a porous or nonporous surface?? * satellite spike porous nonporous inconclusive
Answer
Brief Explanation:
On porous surfaces, stains tend to spread and absorb, often creating satellite - like droplets and spikes due to capillary action. Non - porous surfaces usually result in more contained and less spread - out stains. The presence of satellite droplets and spikes in the stain suggests it was created on a porous surface.
Answer:
Porous