Cesium is the element in group 1A that has the largest atomic radius, with the number of 225.
Rubidium has 211, Potassium 196, and Sodium 154.
T is the time it takes for one complete oscillation , it is measured in seconds. All waves, including sound waves and electromagnetic waves , follow this equation. For example, a wave with a time period of 2 seconds has a frequency of 1 ÷ 2 = 0.5 Hz. A sound wave has a time period of 0.0001 seconds.
K. Ionization energy increases as you go up and to the right, and k is the furthest left and furthest down
Answer:
it depends on the material of the bowl. if the material is a good heat conductor, then it is a bad insulator vice versa.
a. cesium and sulfur would be an ionic bond (metal + non-metal)
b. chlorine and bromine would be a covalent bond (non-metal+ non-metal)
c. magnesium and fluorine would be ionic again (metal + non-metal)
d. silver and mercury would be a metallic bond I'm pretty sure at least (metal+metal)
