What is the greenhouse effect and how does it contribute to global warming? The “greenhouse effect” is the warming of the climate that results when the atmosphere traps radiant heat from the Earth into space. Some of the gases in the atmosphere resemble the glass in a greenhouse, allowing sunlight to pass into the “greenhouse,” … Read more
What are the uses of mixtures? What sample mixtures are used at home? Examples include a mixture of colored candy, a toy tin, salt, sugar, salt, sand, a vegetable basket, and a toy tin. Two-phase mixtures are always heterogeneous mixtures. Examples include ice in water, salt and oil, pasta in broth, sand, and water. Are … Read more
Clean, lint-free cloths. Soft-bristled toothbrush. Non-abrasive commercial cleanser, liquid or powder. Whitening toothpaste. Wet/dry sandpaper in various grits. Sanding block. Stainless steel polish. How do you get scratches out of a Samsung stainless steel refrigerator? Clean, lint-free cloths. Soft-bristled toothbrush. Non-abrasive commercial cleanser, liquid or powder. Whitening toothpaste. Wet/dry sandpaper in various grits. Sanding block. … Read more
