The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

Light to moderate alcohol drinking can raise HDL, but heavy drinking can increase total cholesterol, LDL, and triglycerides. This raises the chance of developing cardiovascular disease.

How do we calculate mass and atomic numbers? VideoHow do we calculate mass and atomic numbers? This video is an interactive lesson in calculating an atom's mass and atomic number.

Eleven non-metals are gases at room temperature, including oxygen and chlorine. One non-metal, bromine, is a liquid at room temperature. The other non-metals are solids at room temperature ...

Alcohol has long been synonymous with relaxation. If you want to unwind after a rough day at work—or kick back on the couch, at a baseball game, or in the pool—there’s historically been a ...

A lot of this has to do with how our body processes alcohol, breaking it down into potentially cancer-causing substances along the way. Everyone is a little different when it comes to how alcohol ...

Alcohol is the intoxicating ingredient that is present in wine, beer, and spirits. It is a depressant, which means that when it reaches the brain, it slows down the body’s systems. The short ...

In most cases, people with type 2 diabetes can drink alcohol in moderate amounts. As you may well know, living with type 2 diabetes often means cutting out or cutting back on foods and beverages that ...

Research suggests that alcohol causes cancer through at least five different mechanisms. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Alcohol is a part of many people’s lives and can be hard to avoid. However, drinking more than the recommended amount can be harmful to your heart and general health. While there is no completely safe ...

About alcohol, health effects and risks, a standard drink, how to reduce short-term and long-term health risks, trends in alcohol use among Canadians. Short and long-term health risks of alcohol, ...