A student mixed 100 mL of water at 15°C with 100 mL of water at 65°C. What is the final temperature of the water?​

What are the two largest greenhouse gases

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.

What methods could you use to solubilize calcium carbonate