one green apple

4 green(G) and 6 red(R) apples were in a basket. Jessica picked 3 apples, G, R, and R one after the other. Which one of these bar graphs shows the results? => Figure 2 or Figure 1 or Figure 4 or Figure 3..

There are 30 yellow apples, 42 green apples, and 20 red apples in a basket. Find the total number of apples in the basket. => 92 or 87 or 97 or 100..

chemistry encompasses all aspects and types of chemical process including synthesis, catalysis, analysis, monitoring, separations and reaction conditions, which reduce or eliminate the use or generation of hazardous substances. Green chemistry technologies can be categorized into one..

Before green house effect is studied one needs to know what kind of radiation / sunshine we receive on eart..

Before green house effect is studied one needs to know what kind of radiation / sunshine we receive on earth. 'Sunshine' is a common man's term indicating all that we receive from sun. In a shallow perspective of common man, it may simply, mean light. But in a deep scientific me..

Man Made Green House Effect - Normal green house effect was principally dominated by H 2 O (vapour), CO 2 and O 3 the interception of infrared radiation by these gases was in the wavelength ranges as given below: Water vapour - 6 - 25 m m CO 2 - 13 - 17 m m O 3 - 9 - 10 m m Huma..

Out of total air pollutants to be 1 x 10 12 tons, man made pollutants are 5 x 10 8 ton..

Belongs to the triphenyl methane dyes. Prepared by condensing 1 molecule of benzaldehyde with 2 molecules of dimethylaniline (1:2 ratio) in presence of con H 2 SO 4 . The leuco base is oxidised with lead dioxide and HCl to color base which further reacts with HCl to give the dye..

a) Out of total air pollutants to be 1 x 10 1 2 tons, man made pollutants are 5 x 10 8 tons. b) 25% of world's green house gases are released by USA which supports 4% of global population. c) Carbon monoxide accounts for 50% air pollution d) Suspended particulate matte..

The concept of green house - though identified by man late - is certainly as old as global environment itself. That is, a part of radiation received by earth's surface is reflected back to environment and trapped due to certain gases. These gases are called green house gases. Im..