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In the Periodic Table, period 4 elements have atomic numbers ranging from 19 (potassium) to 36 (krypton). The element with the lowest mass in period 4 is potassium (K), which has an atomic number of 19 and an atomic weight of approximately 39.1 Atomic Mass units.
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What is the relation between the mass and period of the pendulum?
The period is independent of the mass.
What are the lowest multiples of 4 and 5?
The lowest multiple of any number is the number itself. The lowest common multiple of 4 and 5 is 20.
What is 4 to 15 as a fraction in lowest terms?
4/15 is a fraction, already in its lowest terms
What is the lowest terms of 3 and 4?
That is in lowest terms already
2 to 4 in the lowest term?
2 over 4 in the lowest term is 1/2 or a half (0.50)
Where does the metal with the lowest atomic mass go on the periodic table?
In a given period, the element with lowest atomic mass will belong to group 1. It should also be noted that lithium is the metal with the smallest atomic mass.
When supposing that it takes 0.6 seconds for a mass on a spring to move from its highest position to its lowest position. What is the period of the spring?
The period of a spring oscillation is the time taken for one complete cycle. Since it takes 0.6 seconds for the mass to move from the highest to lowest position and back, the period is twice that time, so the period of the spring is 1.2 seconds.
When is the period of a compound pendulum is minimum?
The period of a compound pendulum is minimum when the center of mass of the pendulum is at its lowest point (lowest potential energy) and the maximum kinetic energy occurs. This happens when the pendulum is in a vertical position.
Which element has the lowest mass on the periodic table?
The atom that has the lowest mass is hydrogen. So assuming the same numbers of atoms in each element, hydrogen would be the element with the lowest mass.
Which element in period 4 has the highest electronegativity?
The element in period 4 of the Periodic Table with the highest electronegativity is krypton (2.96). The period 4 element with the lowest electronegativity is potassium (0.82).
What is the element in period 4 with the smallest atomic radius?
The element in period 4 with the smallest atomic radius is argon. It has a smaller atomic radius compared to the other elements in period 4 because it is a noble gas with a full valence shell, resulting in a small atomic size.
What element in the periodic table has 4 electrons in its outer energy shell and has the lowest atomic mass in its family?
The element in the periodic table that has 4 electrons in its outer energy shell and the lowest atomic mass in its family is carbon (C). Carbon belongs to Group 14 of the periodic table, which is also known as the carbon family. With an atomic number of 6, it has the lowest atomic mass among its group, which includes elements like silicon and germanium.
What is the exception to the atomic mass trend in period 4?
The exception to the atomic mass trend in period 4 of the periodic table is the reversal in atomic masses between argon (Ar) and potassium (K). Potassium has a higher atomic mass than argon, which is contrary to the trend of increasing atomic mass from left to right seen in the other elements of period 4.
What period in the periodic table is vanadium?
Vanadium symbol: V the atom number for Vanadium is V23 the relative atomic mass for Vanadium is 51
What is the metal in group 14 with the lowest atomic mass?
The metal in group 14 with the lowest atomic mass is tin (Sn), which has an atomic mass of approximately 118.71 atomic mass units.
Which gas has the lowest mass per mole?
Hydrogen gas has the lowest mass per mole, with a molar mass of approximately 2 grams per mole.
Which isotopes of hydrogen has the lowest mass?
The lowest mass isotope of hydrogen is also by far the most common one: 1H, with an atomic mass of around 1.01 amu.
