Science

The froth that runs out of a volcano is called lava. It is molten rock that flows from the vent of a volcano during an eruption. When lava cools and solidifies, it forms different types of volcanic rocks.

All ancient nations know the Egyptian 365-day calendar is older than Chinese. They presume Egypt is 2782bc July 20 or 2770bc July 17. Back in 2637 B.C.E by Emperor Huangdi is a miscalculation of 1200 years before 1437bc when China switched from a 60-year system of 365-day calendar to a 76-year lunar to keep Sothic years. (Julian) Bible Genesis and Persian 365-day calendars prove that 1513bc switched the Pamenot new year to be a Thoth new year in 1513bc. This means the Egyptian calendar began 720 years later in 2030bc July 17 on what is now Persian Pamenot 1. The Chinese still did not inaugurate until after Egypt, and did so on 2029bc July 16. The Pamenot new year slips back from July 2029bc to Feb in 1437bc, which is 76-year lunar (4x 19) after 1513bc. This proves that Egypt is not the only place on Earth that had plagues and exodus migrations that year. All calendars pivot on 1513bc including the Chinese Noah's Flood of 2953bc (1440 years before it as 1460x 360 days to 1514bc and 1461x 360 days to 1513bc). This means if that Huangdis is not the emporer of 1420bc Bejing (600 years after Noah's 2020bc death, the christ leader gone to heaven), nor if Huangdi is not 1437bc city Xia which is 600 years x360 days after the 2029bc calendar, then since Chinese came from India of which half came from 1625bc Babylon, and the other half came from the fall of 1900bc Ur, then this 2029bc calendar of China was in the city of Ur, and this HUANGDI IS THE SAME KING REU AANIPADA the son of Peleg Mesanipada founder of Ur. Ur was founded 2239bc. Its year 740 recorded in 2233bc before 180 leap days of 730x 360 days were noted in 1513bc. And he made his son the world's first king over a family city in 2207bc (honored as 1460 years 365 leap days in Babylon's 747bc). Reu Aanipada was The Son ruling for The Father of The New City while the father is alive, and over other men and families who were older than him in Peleg's city Ur. His 80-year rule is 2207-2127bc where he gave his throne over to the king who saw Venus would return in 243 (Julian) years afer the Flood 2370bc. His first 60 years to 2148bc in 360-day calendar he created a 12-year Jupiter calendar beginning with Virgo as The Monkey where Jupiter is, which is after the Sheep and its star Regulus (which looks like a horse or lion; The Monkey zone has drifted to Leo). By counting back in curent Chinese, the Monkey is 2209bc, but these years were 360-day so that the 177-year kingship of Ur spans 180 years (3x60). When Peleg died in 2030bc, the system went 365-day in 2029bc and the year 945 of Noah is thus named Jin (Ren) as year 5 of decades in a year that shold be year 941 (Wu) in egyptian years (a gain of 4 years since the Flood). But Jin was kept for this Monkey Year 2029bc July 16, and the system continued drifting back leap days until it went Sothic in 1437bc in February to honor that 600 years (x360) of Peleg's death. Thus in 1437bc, the 360-day calendar said it was 600 years and so 10-year Jin and 12-year Monkey, but the 365-day calendar said it was only 592 years and so 10-year Kiah (Jia) and 12-year Rat. This is why the current system is from 1437bc and honors 600 back to 2029bc not 1200 back to 2637bc. And the 60 years of Ur's king (Haungdi or Reu Aanipada 2697-2637bc) is actually 2207-2148bc. He is given the immediate 60 before the Epoch (2029bc versus 2637bc) because he was still alive at 209 when the switch to 365-day occurred at the fall of 1st dynasty Ur in 2029bc. Before the 237bc Era came as 1200 years, it was already being said the calendar was made 1200 years before 1437bc (the foundation of the first city of China known as Xia). But the date of 360-day calendar on Feb 2 which is 11-27 in 1437bc and 5-27 in 237bc, marks 2637bc and 2157bc as 5-27 on Feb 2 because it actually comes from the start of the 60-day calendar at Noah's death when 40 days after he died on Greek Christmas Eve (Dec 24), a seance at Babel declared the spirit Xisuthros (Greek Christos) as speaking to them until rising on Egyptian date Thoth 24 which is Zoroaster Christmas Eve. This Thoth 24 on Feb 2 and is 360-day 5-27 which is always Chinese day Kia-Tse (Jia-Zi) start of 60-day cycle whose names are the same as 60-year cycle since 1437bc. Mayan calendar Pop 1 is Thoth 1 when their arrival at Volcano Cosiguino in 1314bc and Copan 1313bc resulted in believing 2021bc Dec 25 was the Pop 1 new year of Noah's death the eve before being Pop zero. This calculation which in 1313bc can only be presumed and reconstructed, does become a Dec 25 solstice in 560bc 1460 years 365 leap days after Noah's death, the same year Persian king Cyrus is made Persian Zoroaster Magi Christ, and the same year Chinese Buddha is born as their christ. Thus Mayan calendar is likewise Egyptian. But Mayan 360-day new year is 20 days after the 360-day calendar of Noah. For more details rschiller@wi.rr.com

Electromagnetic waves all travel at the speed of light in a vacuum, which is approximately 299,792 kilometers per second (186,282 miles per second). This speed is a constant for all electromagnetic waves, regardless of their frequency or wavelength.

Expedition 18, due planetside in April 2009, is made up of: * NASA astronaut Michael Fincke, commander and, * Russian Federal Space Agency cosmonaut Yury Lonchakov, flight engineer, * Japan Aerospace Exploration Agency astronaut Koichi Wakata, * NASA astronaut Sandra Magnus, flight engineer * NASA astronaut Greg Chamitoff, flight engineer

Usually, they fall back here under the influence of gravity (assuming they haven't gone much farther than the moon's orbit). If they are lucky enough to get outside the earth's "gravity well" they rely on one of Newton's laws, and need to rely on fuel to push them back (or a really tricky gravity assist from a handy gravitational body). To get them back safely, we have to consider: whether they got outside the atmosphere and will they need heat shielding for the friction, how much do we have to slow them down to land on ground without much damage (or in water if they are waterproof), where do we want it to land (can we recover it when it lands), and many other considerations depending on payload and expendability.

Solubility is affected by temperature, pressure, and the nature of the solute and solvent. In solids and liquids, higher temperature often increases solubility, while in gases, higher pressure increases solubility. The nature of the solute and solvent also plays a role, with like dissolving like (polar and ionic substances dissolving in polar solvents, nonpolar in nonpolar, etc.).

Shadows change as the position of the sun changes because the angle of the sunlight hitting an object changes. When the sun is lower in the sky, shadows become longer because the light is coming in at a more horizontal angle. When the sun is directly overhead, shadows appear shorter because the light is coming in at a more vertical angle.

When you come inside from the cold, the warm air inside the room causes the lenses of your glasses to heat up. The moisture in the warm air then condenses on the cooler surface of the lenses, creating fog. This is a result of the temperature difference between the lenses and the surrounding air.

The word 'evolution' can refer to both established fact, and to the theoretical model explaining observations in terms of what we know about that fact.

Evolution, the fact, refers to the observed phenomenon of the changing of allele frequencies in populations.

Evolution, the theory, refers to the theory that evolution (the fact) is a result of reproductive variation (eg. mutations), and is mediated by differential reproductive success (natural selection) to produce new forms.

Evolution, the theory, is as close to fact as any science can come. Note that the term 'scientific theory' does not have the same meaning as the popular vernacular 'theory'. In everyday use, the word 'theory' may be used to describe a mere hunch or speculation - whereas in science, a theory is a comprehensive, well-supported explanatory model, consisting of multiply verified hypotheses and independently verifiable facts and laws.

Evolutionary theory encompasses the central hypotheses of common descent and natural selection.

The distinctive features of carbon as an element is that it has a valence of four, meaning that it tends to form four chemical bonds (for example, in the compound methane, carbon is bonded to four hydrogen atoms) but the bonds are not as strong as those formed by silicon, which is also an element with a valence of four; as a result, carbon forms the ideal basis for a complex and active form of chemistry known as organic chemistry, which is the basis of all life on Earth, and we suspect, on any other planet. As they used to say on the original Star Trek TV series, human beings are a carbon based life form.

venus is hotter then the other planets because of 2 things.

it is the 2nd closest planet from the sun, so it receives a lot of heat from the sun.

Unlike Mercury (the closest planet to the sun), Venus has a very thick atmosphere that traps the heat of of the sun in a run away greenhouse effect.

Gravity is responsible for pulling matter together in a nebula, leading to the formation of stars. As the matter in a nebula collapses under gravity, it increases in density and temperature, which in turn leads to an increase in pressure. The balance between gravity pulling matter inward and pressure pushing outward ultimately determines the fate of the nebula.

There are many different paths of air. They are the nose, nasa conchae, pharynx, glottis, larynx, trachea, primary bronchi, secondary bronchi, tertiary bronchi, bronchioles, terminal bronchioles, respiratory bronchioles, alveolar ducts, alceolar sacs, and alveoli.

Nebulas in outer space are not toxic as they are vast clouds of dust, hydrogen, helium, and other ionized gases. However, if you are referring to the Nebulas blockchain platform, then it is not inherently toxic either. Like any technology, its use and applications can have positive or negative effects depending on how it is utilized.

The phosphorus cycle is dependent on the rock cycle because phosphorus is released from rocks through weathering processes, entering the biogeochemical cycle. Similarly, the calcium cycle is also linked to the rock cycle as calcium is stored in rocks like limestone and released through weathering. Additionally, the sulfur cycle interacts with the rock cycle as sulfur compounds in rocks can be released through weathering and volcanic activity.

Intuition is the term that refers to the ability to understand hidden or inward truths without the need for conscious reasoning.

According to Wikipedia, Google went public on August 19, 2004 at the NASDAQ exchange.

A lunation, which is the time from one new moon to the next, typically lasts around 29.5 days. This period accounts for the full cycle of lunar phases, including new moon, first quarter, full moon, and last quarter.

1. The universe will keep expanding forever 2. The expansion of the universe will gradually slow down, and the universe will approach a limit in size. 3. The universe will stop expanding and start to fall back in on itself.

The two main factors that control whether a volcano eruption will be explosive or quiet are the viscosity of the magma and the presence of dissolved gases. High viscosity magma (thick and sticky) and high gas content tend to result in explosive eruptions, whereas low viscosity magma (thin and runny) and low gas content lead to quiet eruptions.

Multiply mass times acceleration. The force (F) required to move an object of mass (m) with an acceleration (a) is given by the formula F = m x a. So, force = mass multiplied by acceleration.[2] X Research source

A solar radii is a unit of measurement used to describe the size or distance of an object relative to the Sun. It is often used in astronomy to compare the size of stars or planets to that of the Sun. One solar radii is equal to the radius of the Sun.

Yes, gravity plays a crucial role in the water cycle by pulling water down through precipitation, runoff, and groundwater flow. Without gravity, water would not be able to cycle through the atmosphere and Earth's surface as it does.

A star's color tell us how old the star is and how hot the star is. A blue star is very hot and is young, a yellow star is cooler than blue, but hotter than red and is about half way through its lifetime, lastly a red start is cooler than yellow and blue and is near the end of it's life.

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