No, sunspot activity increases and decreases. Scientists have observed that the level of sunspot activity follows a cycle of about 11 years (11 years from maximum to maximum and 11 years from minimum to minimum).
Yes. This is called sunspot extrapolation. For the past 400 years, scientists have been observing the sunspot populations. They have found a variety of qualitative (non-numerical) and quantitative (numerical) data and have concluded that the number of sunspots peaks and falls at a cycle of approximately 11 years.
Yes. it is true. Isotopes of the same element always have different number of neutrons.
yes.
The mass number of an element is equal to the number of protons in the nucleus, and this always determines the element in the Periodic Table. Different isotopes of the same element have differing numbers of neutrons in the nucleus, but always the same number of protons.
The number of protons is always different. Depending on isotopes, the number of neutrons and atomic mass can be the same as another element. Electrons almost always are varying in number, making elemental ions have the same number of them.
Sunspots are temporary phenomena on the surface of the Sun. The number vary over time, but there is a "trend" towards a greater number appearing every eleven years. However, this "trend" seems to be "disturbed" as the "11 year" cycle is very late.___________________________You can see today's (well, yesterday's) sunspot numbers each day at www.spaceweather.com, or click the link below.
Sunspots are temporary dark spots on the sun's surface caused by magnetic activity. Observations of sunspots help track the sun's 11-year solar cycle and provide insight into the sun's magnetic field and its effects on space weather. Changes in the number and size of sunspots can also affect Earth's climate and communication systems.
This would be due to star-cluterring. A grouping of any where from a dozen to a million stars that formed at he same time from the same cloud of interstellar gas. Stars in clusters are useful to aid our understanding of stellar evolution because, within a given cluster, stars are all roughly the same age and chemical composition and lie at roughly the same distance from Earth.
figures with the same volume does not have the same surface area.
No. Some sunspots are fairly small, compared to the size of the Sun, while some can get pretty big. Sunspots grow, and merge, and a "medium" sized sunspot covers an area larger than the Earth. You can see the daily sunspot number on the web at www.spaceweather.com.
The number of sunspots on the sun varies in an 11-year cycle known as the solar cycle. During the cycle, the number of sunspots increases, peaks, and then decreases. This cycle is driven by the sun's magnetic activity.
The sun does not have "weather" in the same way Earth does. The sun experiences phenomena like solar flares and sunspots, but these are not considered weather.
Elements within a group always have the same number of valence electrons.
lol because
Yes, they always do
The atomic number is the same as the number of protons, ALWAYS.
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