1 and 2.
66% of 82= 66% * 82= 0.66 * 82= 54.12
82
58 electrons because the number of electrons is the same number of protons [] [] () (---------------------)
no whole number goes into both 61 and 82 other than 1
The number is 1.
Their HCF is 2
Cerium was discovered in 1803 Cerium--- Ce atomic number--- 58 atomic mass--- 140.116 # of protons--=58 # of neutrons--- 82 # of electrons---58
Cerium (Ce) has 58 protons, 58 electrons, and the most common isotope of cerium, Cerium-140, has 82 neutrons.
17+82+58+43+75
73.33
femail systoilc 111diastoilc 66 pulse 82 normal or high ?
58/2 = 29/29 = 1 82/2 = 41/41 = 1 2 x 29 = 58 2 x 41 = 82 Select the common factor. The GCF is 2.