Asked in Isotopes
What does the number represent in the isotope platinum -194 write the symbol for this atom using superscripts and subscripts?
This browser does not support anything but the most basic fonts, so I cannot write it. But it issuperscript 194, subscript 78, Pt. ...
Asked in Numbers
What is the binary number for 194?
The number 194 in binary is the eight-digit number 11000010. The digits in a binary number are exponents of 2 rather than 10, so that for an eight-digit number in binary, the digit places represent 128, 64, 32, 16, 8, 4, 2, 1 instead of increasing values of 10. 11000010 = 128 + 64 + (0x32) +(0x16) + (0x8) + (0x4) + 2 + (0x1) = 194 ...
Asked in Math and Arithmetic
You are a three digit number. Your hundreds digit is eight less than your tens digit. Your tens digit is five more than your ones digit. What number are you?
194. There were actually two options, 194 and 083, but as it needs to be a three digit number, 194 is more fitting. ...
Asked in Elements and Compounds
What makes up the element Platinum?
Platinum Platinum is element 78, so its nucleus contains 78 protons and there are 78 electrons in the electron cloud of neutral atoms. Platinum has 6 stable isotopes: Platinum-190 (0.012%) its nucleus contains 112 neutrons Platinum-192 (0.78%) its nucleus contains 114 neutrons Platinum-194 (32.8%) its nucleus contains 116 neutrons Platinum-195 (33.7%) its nucleus contains 117 neutrons Platinum-196 (25.4%) its nucleus contains 118 neutrons Platinum-198 (7.2%) its nucleus contains 120 neutrons ...
Total countries in the world?
Unfortunately, the number 192 is too often used to represent the number of countries in the world. Although this number represents almost all of the countries in the world, there are still two recognized independent countries, the Vatican City and Kosovo, that are independent and are not members of the U.N. so 192 is not the number of countries in the world. There are total 194 known countries in the world: ...