Calculations of empirical formulae and molecular formulae: Numerical problems in organic ... Alcohols: Identification of primary, secondary, and tertiary alcohols: mechanism of dehydration.

Ah, the wine. There may be a snag here. It’s the alcohol. A known carcinogen. The International Agency for Research on Cancer (IARC) places ethanol in “Group 1,” reserved for such substances ...

This causes the body to lose more water and salt than usual. Because of this, drinking alcohol can cause dehydration, which may affect a person’s skin. Flushing is a potential side effect of ...

In a landmark study led by Northwestern University, scientists have achieved a long-standing goal in chemistry: observing ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a tantalizing venue for humankind’s search for life beyond Earth.

The Mars Curiosity rover’s onboard mini-lab has helped confirm the existence of the largest organic molecules ever ... was enough time for life-forming chemistry to happen in these crater ...

Alcohol is a diuretic, so it causes accelerated dehydration. A lack of body fluid causes dry and brittle hair. Excessive alcohol consumption can deplete levels of iron in the body, leading to hair ...

because the large compounds suggest organic chemistry on Mars achieved higher complexity than what scientists had previously observed. It also confirms that potential evidence of life can survive ...

Youmans, author of the " Chart of Chemistry," delivered a lecture in ... although every person knows what alcohol is, and the various objects for which it is used, very few have a sound knowledge ...