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Science

The observation, identification, description, experimental investigation, and theoretical explanation of phenomena is all part of science. Nothing is immune to the scientific process: from charm quarks that haven't existed naturally since the beginning of time to Pluto, recently demoted from planet to dwarf planet. Questions on knowledge about the material and physical aspects of our world are asked and answered here.
you need 4 D's. I know that sounds like a Rip-off, but it totally keeps working for a long time.
They usually kil them and sell thier husk to make tables or  jwelery.
the ones I know are quartz, feldspar, and horeblende
every 4 years. this time 6/06/2012-today. next time in the text century.
1)Penetration, 2) Biosynthesis>(Early phase - Middle phase -  Late phase ) 3)Gene regulation biochemistry, 4)Maturation and  lysis, 5) Productive cycle.
No volcano was buried in Italy. The volcano Mount Vesuvius buried  the towns of Pompeii and Herculaneum in the year 79.
Microbial contamination (such as mold and yeast) can enter after the bottle is opened. Magnesium citrate formulas give microbes an ideal environment to grow.
Oxidation. At high temperature magnesium ignites - and that is  called combustion.
1 metric ton of dolomite has a volume of approx 0.35 cubic metres.
From space the look like sawblades or spiral galaxies with holes in their centers. On the ground they are similar to ordinary storms except there is little or no lightning and the winds are stronger. Severe coastal flooding may result from the storm surge. See the links below for pictures and video.
draw a ray AC (any ray) and divide it into 5 equal parts :  AD,DE,EF,FG,GH; connect HB; and then draw 4 parallel  lines(DJ,EK,FL,GM, crossing line AB) to line HB, the crossing  points J,K,L,M divide line AB into 5 equal parts
The average annual salary for a mineralogist working in the US is  about $110,000. Salaries can range depending on experience, skill,  and hiring company, from $48,000--which is a typical entry level  salary--to $135,000.
Some examples are slime mold, downy mildew, and water molds.Hope this helps!
Because it measues distance between lengths of object of the SI  (System Of International Units)
bacteria and worms yea i think tht ight
Theoretically they all are, it is just a matter of decay-speed(radioactivity). In general, the elements with higher numbers (more protons and neutrons) are more unstable, and thus decay faster. 26 Iron is considered stable, but higher then 84 Polonium is considered active.
Puerto Lopez de Micay, a small town near the coastline of western  Colombia, may be a new contender for the wettest inhabited place in  the world.  Between April 1960 and February 2012, an average annual rainfall  of just over 507 inches has been recorded at the weather  observation station...
Causes of variation is random mutation. Random mutations  constantly occur in the genomes of organisms; these mutations  create genetic variation. If all living things were same, we will  all use up one type of food as our nutrient source and eventually  we will run out of food to consume.....
god knows better :-P
It is suggested you do this to avoid microbial contamination as it  attracts moisture from the air. Magnesium Citrate does not  decompose quickly. Under the proper conditions it should still be  fine to continue using the oral solution after 24 hours. Consider  refrigeration, tightly sealing the...
we can do this technique by a proper method.first we have to take  the cut part of a root stem n then grind it by machine n then  spread this solution on chromatographic paper ......when the paper  becomes dry we can see the transition of different colours...
1 AMU Neutron is the same electron is almost 0
Indeed they are. Misconceptions rise about the same geographic  features. Like most names, the Rocky mountains was shortened to the  Rockies because people were too lazy to just say Rocky mountains  and instead said the Rockies, which leads to misconceptions like  this.   Similarly, the...
Yes, Chlorine is a double bond. Chlorine has two 2 valence electrons so that makes it a double bond.
convergent boundries divergent boundriesconservative boundries
If you're talking about wind power, then yes.    Wind power is a renewable source of energy because wind is a  natural, re-usable source. Wind power is generated by wind  turbines. To put it simply, the wind turns the blades, which  spins a shaft, which connects to a generator, making...
The shock absorbers on a car use the viscous properties of oil to absorb energy when the tire hits a bump.Oil is forced to flow through small holes inside the shock absorber as the wheel moves up, and again as it moves down to its normal position. Without shock absorbers, the car would continue...
In his lifetime Nobel was known as The Merchant of Death for  selling explosives to any and all as long as the price was right.  The idea of the Nobel Prizes was to whitewash that reputation by  giving away a portion of his prophits as a philanthropic prize of  excellence, much as the yellow...
The traditional answer is probably something like dimensions of a city or agricultural field or aircraft runway. But ANY length can be expressed in miles. The thickness of a human hair (say 100 micrometers) is approximately 6x10^-8 miles.
internal respiration is the exchange of  gases between the body cells and blood. 
The diagonals of a square bisect each corner or vertex of the square.
The left overs left behind in the soil as irrigated water for  farming evaporates, which makes the soil water have a higher  osmotic content for the plants. A higher concentration of solutes  means there is a lower amount of water. Therefore, more water will  run/diffuse out of the plants cells...
Most of the chromatographic techniques are meant to characterize  and study the molecules in different states.
It is suggested you do this to avoid microbial contamination as it  attracts moisture from the air. Magnesium Citrate does not  decompose quickly. Under the proper conditions it should still be  fine to continue using the oral solution after 24 hours. Consider  refrigeration, tightly sealing the...
The ionic charges of group 1 and 2 metals are +1 and +2  respectively. Group 15 & 16 the simple mono-atomic ions are -3  and -2. Group 17 ions are -1. This can be explained by the  following elemnts in groups 1 and 2 lose 1 or 2  electrons respectively to achieve a noble gas configuration...
Transparent, biconvex intraocular tissue that helps bring rays of  light to a focus on the retina.
The nucleus is the head of the household (Mom & Dad) There are two strands of DNA there One representing each parent. The Endoplasmic Reticulum is like a hallway The Mitochondria is like the furnace The nucleolus is like the teenager who has a part time job. He can't quite make enough to be...
There is no such thing as up and down in space, so it just revolves  around the sun.
Seoul (UTC+9) is always two hours ahead of Hanoi  (UTC+7).
 The part of the grain that remains after being refined is the  endosperm. 
The consequence is the Life cycle of Fern Plant will be incomplete  ..
The length of a midsegment is half that of the parallel side of the triangle; assuming the midsegment is parallel to the [given] base, then its length is 27 ÷ 2 = 13.5 units.
It depends what your learning about
Fluorescent materials are used in illumination, displaying, solid  state lasers,light communication,light memory and so on.
I believe they are things we need in our diet that are either simple compounds like water (H2O) or pure elements like sodium, potassium, or magnesium.
Reidi Seahorses, Coral beauty angelfish, Fire Coral and many more types of coral, algea and more
Fluoride is more toxic than lead and just slightly less toxic than  arsenic.
Generally the electrons are transfered from the metal elements to  the nonmetalic elements so that both form stable electron  configurations. For example, in sodium chloride one sodium atom  loses an electron so that it has the stable electron configuration  of Neon and chlorine gains one...
Ralph only likes squares of numbers. He likes 25 (5 squared), 400 (20 squared), and 144 (12 squared).
Fluoride is more toxic than lead and just slightly less toxic than  arsenic.
The electrical resistance between subatomic particles is far  reaching from the atomic nucleus and electron cloud. Electrons are  also moving very fast. The probability cloud that determines where  the electrons could be, the orbitals and the nucleus itself, are  still not solid objects. Keep in...
any one use doulingo.com to learn spanish and how far you go after  6 months?
The electrical resistance between subatomic particles is far  reaching from the atomic nucleus and electron cloud. Electrons are  also moving very fast. The probability cloud that determines where  the electrons could be, the orbitals and the nucleus itself, are  still not solid objects. Keep in...
I can only speculate but I wouldn't imagine global warming would  have had much of an impact on global shark populations to date.  Water takes a lot of energy to heat up and changes to global  oceanic temperatures are less noticable than atmospheric  temperatures. Sharks are cold-blooded so...
You don't. You can change other measurements to centimeters, more specifically, measurements of length such as a certain number of meters, millimeters, feet, etc. But it doesn't make sense to convert pure numbers to centimeters. Or to any other measurement for that matter.
The function of cartilage in the bronchus is to hold the soft  tissue open so that air may pass through. The cartilage in the  bronchus are C-shaped rings.
Haleakala is on the island of Maui and makes up the majority of the  island.
As of 2013 Hispanic or Latino people made up 17.1% of the US  population. Around 37.6 million people spoke Spanish in the home as  of 2011, that is two-thirds of the non-english speaking population  in the US.
Our purpose is to design creative solutions for businesses and  organizations. We are an industry leader in custom website design,  print design, video design, and marketing in Lexington,  Kentucky.  We design small business websites, eCommerce websites, corporate  websites, and brand solutions...
See the recordings of temperature over the last 10 or 20 years.  This could show an increasing temperature. Also, you could see how  much of the ice has melted or the rise of sea level (not to be  confused with tides). If the Earth is getting warmer, then more  icecaps would melt, resulting in...
Many people thought of the idea, but we have given credit to  Dmitri Mendeleev in 1869. I think its because he took the idea  further and inscribed detail into his table, even predicting future  elements. However, Lothar Meyer has also produced a similar version  at essentially the same time as...
Proteins essentially break apart when digested to form different  proteins and features in the cell
The uses of aluminum are varied and diverse. Today it is used  in commerce, transportation and other industries. Some of its  applications are well known, while others are not so obvious. Apart  from consumer products, the metallic element is also used in glass  creation.      Use in...
because phosphate rocks contains various metals and radionuclides  as minor constituents of ores.
the quotient of p and 4, decreased by 320
The skeletal system has a few important jobs. One is to keep us  from becoming blobs of human tissue similar to jellyfish but  without the water. The other is to protect vital organs such as our  brains, heart, lungs, liver. But they have another role which is to  create a form on which...
Mitochondria and chloroplasts likely evolved from engulfed  prokaryotes that once lived as independent organisms. At some  point, a eukaryotic cell engulfed an aerobic prokaryote, which then  formed an endosymbiotic relationship with the host eukaryote,  gradually developing into a mitochondrion...
From the mother, that is why they may need to eat more protein, to  help the baby grow. :)
Homozygous Dominnat or Homozygous Recessive, and Heterozygous
Based on the concept of epigenetic GxE interaction; I would say  yes. The tricky part with epigenetics is to determine the G and the  E part: how much of what factor plays a role at any given time.  Mathematical models have been derived for this.
Cytokines, chemokines, and general hormones are the cell messaging  mechanisms in higher organisms. Transcription factors and gene  expression products play big roles, too.