Neon
The lightest element that is in period number 2 is lithium. Lithium is also the solid that is the least dense.
The three laws of planetary motion, formulated by Johannes Kepler, describe the shape of planetary orbits as follows: Planets move in elliptical orbits with the Sun at one of the foci. A line segment joining a planet and the Sun sweeps out equal areas during equal intervals of time. The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit.
The distance of a planet from the sun affects its orbital period. Generally, the farther a planet is from the sun, the longer its orbital period will be. This relationship is described by Kepler's third law of planetary motion, which states that the square of a planet's orbital period is directly proportional to the cube of its average distance from the sun.
january
yes
Neon
To the right!
Most likely your first day will be the heaviest and can last up to two or three days through out your period....it all depends on your body
Usually the first two days..
That is not a question, but a statement. Statements in English are suffixed by period (.), not question mark (?).heavy - heavier - heaviest
Bright red period blood typically occurs on the heaviest days of your period. It is totally normal and does not mean that there is anything wrong.
The heaviest form of rain is called a "downpour." It refers to a sudden and heavy rainfall that can pour down rapidly in large quantities within a short period of time.
The lightest element that is in period number 2 is lithium. Lithium is also the solid that is the least dense.
A planetary year is one orbit of a planet around the sun.
As the orbital radius increases in a planetary system, the period of the orbiting object also increases. This means that the time it takes for the object to complete one full orbit around its central body becomes longer as the distance between them grows.
Johannes Kepler defined the periods of planets. He formulated the laws of planetary motion, including how a planet's period is related to its distance from the sun.