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- How many isotopes does platinum have? - Socratic
There are six isotopes of Pt Pt 190 Pt 192 Pt 194 Pt 195 Pt 196 Pt 198 are the isotopes of platinum
- Question #e395e - Socratic
By alpha emission it will decay into Gold 190 and an alpha particle, if you meant a different isotope of thallium, it will decay into a different isotope of gold (by alpha decay) Explanation: When decaying by alpha emission a nucleus drops by 4 in mass number and 2 in atomic number and emits a helium nucleus (alpha particle) which has mass
- Question #a225d - Socratic
WARNING! Very long answer! > The Ester Value is the number of milligrams of potassium hydroxide required to react with the esters in 1 g of a fat or oil Triglycerides (fats and oils) are important raw materials in the preparation of soaps Three measures of quality are the Acid Value, the Saponification Value, and the Ester Value "Ester Value = Saponification Value - Acid Value" Acid Value
- Question #620d2 - Socratic
Chemistry Science Anatomy Physiology
- You have 150 grams of water at 25C and 40 grams of water at . . . - Socratic
Chemistry Science Anatomy Physiology
- Question #da1ce - Socratic
T_"f" = 73^@"C" The idea here is that the heat lost by the hotter liquid will be equal to the heat gained by the colder liquid color(blue)(q_"gained" = -q_"lost
- What is absolute zero on the Kelvin scale? - Socratic
This one's easy: absolute zero = 0 K in degrees Kelvin 0 K, "absolute zero" is a theoretical temperature when all molecular motion stops Deep space is estimated to be approx 2 7 K
- Site Map - Linear, Exponential, and Quadratic Models Questions and . . .
How many telephones could be handled by a switchboard that had the capacity of 190 connections? If P dollars is invested at r percent compounded annually, at the end of 2 yers it will grow to A = P(1+r)^2 At what interest rate will $1,000 grow to $1,210 in 2 years?
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