K (potassium) has the larger atomic radius.
Potassium(K) is larger
Lithium has a larger atomic radius than hydrogen.
No. Lithium and sodium are both from the same column of the periodic table and so have similar chemical properties. Lithium is atomic number 3 with a weight of 6.94. Sodium is much bigger and heavier with an atomic number of 11 and a weight of 22.99.
Ionization energy increase across a period and decreases down a group, therefore the the element with the greater ionization energy would be found in the top right of the periodic table. In this instance fluorine, F would have the greater ionization energy.
Li+
There is no element with that atomic mass according to the periodic table, though the isotopes He-6, Be-6, and Li-6 are possible, but extremely rare.
Lithium is significantly larger.
Lithium has a larger atomic radius than hydrogen.
No. Lithium and sodium are both from the same column of the periodic table and so have similar chemical properties. Lithium is atomic number 3 with a weight of 6.94. Sodium is much bigger and heavier with an atomic number of 11 and a weight of 22.99.
For the representative elements (main group elements), atomic radius generally decreases from left to right across a period. Example: B and Fl: Fl has the smaller atomic radius Li and Be: Be has the smaller atomic radius
Ionization energy increase across a period and decreases down a group, therefore the the element with the greater ionization energy would be found in the top right of the periodic table. In this instance fluorine, F would have the greater ionization energy.
As a general rule atomic radius decreases as you read across a period, so from largest to smallest the order would be Li, B, C, F.
From the given elements, Mg has the largest atomic radius, hence the size.
Ca, Mg, Be, Fr, Cs, Rb, K, Na, Li, H
The atomic mass of Lithium is 6.941. Its has 3 protons and the most common has 4 neutrons.
Rb is the largest, Li the smallest in the row above. Group 1 of the periodic table: Fr > Cs > Rb > K > Na > Li > H
Li+ and Cl-
Li+