Answers about Chemistry

The concept of paying for water dates back to ancient civilizations, where water was often collected and distributed through elaborate systems such as aqueducts Read more Chemistry What are 5 physical properties about a desk? Asked by Wiki User A simple object such as a desk has multiple physical properties. First, a desk is a solid. Second a desk has measurable mass. Color and odor are also physical p Read more Physics +3 Is water a good conductor? Asked by Wiki User Well, honey, water is a mediocre conductor of electricity. It's not as good as metal, but it sure beats trying to conduct electricity through a brick. So, if yo Read more Chemistry +1 What is the least carbonated soda? Asked by Mebbymonkey The least carbonated soda would likely be a flat soda, where most or all of the carbon dioxide has dissipated. Carbonation in soda is created by dissolving carb Read more Chemistry Why is salt not soluble in oil but not in water? Asked by Amlkskip Well, isn't that just a happy little question! You see, salt dissolves in water because water is a polar solvent, while oil is nonpolar. Since salt is made up o Read more Chemistry Does bleach dissolve egg shells? Asked by Wiki User Yes, bleach can dissolve eggshells due to its strong oxidizing properties. The active ingredient in bleach, sodium hypochlorite, reacts with the calcium carbona Read more Chemistry +2 What are the general features of periodic table? Asked by Wiki User The periodic table is a tabular arrangement of chemical elements based on their atomic number, electron configuration, and recurring chemical properties. It is Read more Chemistry What is the chemical name for Hg2CO3? Asked by Wiki User Ah, what a lovely question! The chemical name for https://sp8.coupons Hg2CO3 is mercury(I) carbonate. It's like a little puzzle, each element coming together to create something tr Read more Chemistry +1 Which group of the periodic table contains elements that exist as diatomic molecules? Asked by Wiki User Ah, diatomic molecules are like best friends that always stick together! Elements in Group 17, also known as the halogens, are the ones that exist as diatomic m Read more Chemistry +2 What is a pure substance cannot be broken down into any other substances by chemical or physical means? Asked by Wiki User Well, darling, a pure substance that can't be broken down further is called an element. It's like the Beyoncé of the periodic table - standing strong on its own Read more Chemistry What is the pOH of a solution with OH-9.0x10-7? Asked by Wiki User D 6.04 Is the answer.