Can plastics be made without oil? A process is under development for making polyesters which is independent of crude oil, since it uses ethylene as its feedstock. Ethylene, conveniently, can be made out of natural gas liquids, or even shale gas itself. How much oil does it take to produce plastic? About 8% to 10% […]
Can you still eat guacamole after it turns brown?
What does freedom of the press include?
What does freedom of the press include? Freedom of the press or freedom of the media is the principle that communication and expression through various media, including printed and electronic media, especially published materials, should be considered a right to be exercised freely. Is lying covered under freedom of speech? In United States constitutional law, […]
How do I get rid of an eye headache?
How do I get rid of an eye headache? How Do You Treat Headaches Behind the Eyes? Ice packs. Change in your diet. Exercise. Reducing or eliminating alcohol and smoking. Over-the-counter pain medication for mild or moderate pain. What does a headache above the left eye mean? Migraine can cause a moderate to severe headache […]
Is it safe to burn walnut wood?
Is it safe to burn walnut wood? Although black walnut wood produces a toxin called juglone, it can be burned safely. It is not most people’s first choice for firewood because it is expensive and is mainly used for furniture. This makes it safe to burn because the toxin is not carried in the smoke. […]
Does hot sauce preserve food?
Does hot sauce preserve food? It’s safe to say that an opened bottle of vinegar-based hot sauce could last three-to-five years if its refrigerated, and unopened could last even longer. But the capsaicin in chili peppers keeps bacteria at bay as well, which means hot sauce will be shelf-stable longer than, say, a béchamel sauce. […]
What landforms do alpine glaciers create?
What landforms do alpine glaciers create? Glacier Landforms U-Shaped Valleys, Fjords, and Hanging Valleys. Glaciers carve a set of distinctive, steep-walled, flat-bottomed valleys. Cirques. Nunataks, Arêtes, and Horns. Lateral and Medial Moraines. Terminal and Recessional Moraines. Glacial Till and Glacial Flour. Glacial Erratics. Glacial Striations. Where are Alpine glaciers formed? Alpine glaciers form on mountainsides […]
How can I recover my mobile no from Gmail?
How can I recover my mobile no from Gmail? Add or change a recovery phone number On your Android phone or tablet, open your device’s Settings app Google. Manage your Google Account. At the top, tap Security. Under “Ways we can verify it’s you,” tap Recovery phone. You might need to sign in. From here, […]
How do I transfer a photo to Facebook?
How does urbanization affect family structure?
How does urbanization affect family structure? Children are clearly less useful in urban settlements, as units of labor and producers, than in rural settings, and are more expensive to house and feed. In fact, fertility levels in developed countries have dropped so low that cities are seldom capable of reproducing their own populations. How does […]