Answer:
Green chemistry
Explanation:
Green chemistry is the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green chemistry applies across the life cycle of a chemical product, including its design, manufacture, use, and ultimate disposal(EPA, 2017).
Green chemistry, also called sustainable chemistry, is an area of chemistry and chemical engineering focused on the design of products and processes that minimize or eliminate the use and generation of hazardous substances(wikipedia).
Thus, any research in chemistry geared towards waste reduction(such as more efficient methods of paper recycling) and recycling of other materials as well as placing less demands on the natural sources of materials is known as green chemistry or sustainable chemistry.
Hey there!
LEVELING FORCES WEATHERING AND EROSION ARE BOTH KNOWN AS LEVELING FORCES - WHICH MEANS THEY WEAR DOWN AND REMOVE ROCKS THAT ARE EXPOSED ON EARTH'S SURFACE.
WEATHERING IS THE BREAKUP OF ROCKS AT EARTH'S SURFACE DUE TO EXPOSURE TO THE ATMOSPHERE.
In particular, the two substances that do the most damage to rocks are:
<span>
OxygenWater</span>
The presence of just water and oxygen in the atmosphere is enough to break down all rocks given enough time.
EROSION IS THE REMOVAL AND TRANSPORTATION OF WEATHERED ROCK BY NATURAL AGENTS SUCH AS:
<span>
windglaciersriversrainwavescurrents</span>
WEATHERINGThere are many different processes that cause weathering, but all of them can be broken up into two main types:
<span>
Mechanical Weathering<span>
Chemical Weathering</span></span>
MECHANICAL WEATHERING
MECHANICAL WEATHERING (AKA PHYSICAL WEATHERING) OCCURS WHEN A ROCK BREAKS APART INTO SMALLER PIECES.
THIS IS A PHYSICAL CHANGE ONLY - THE PIECES ARE EXACTLY THE SAME AS THE WHOLE, JUST SMALLER
Hopes this helps u :D
Nothing in particular determines the name of an element, it could range from who discovered it to where it was discovered!
Glucose is C6H12O6.
so u simply need to add the individual masses of 6 carbons, 12 hydrogens and 6 oxygens.
the molecular mass of carbon is 12 but if u take it as 40..
them it would be..
6x40+12x1+6x16= whatever u get in your calc. ;)