AlphaSergeant12
AlphaSergeant12
03-11-2016
Chemistry
contestada
chemical properties of potassium
Respuesta :
Аноним
Аноним
07-11-2016
Atomic number19
Atomic mass
39.0983g.mol -1
Electronegativity according to Pauling0.8
Density
0.86
g.cm -3 at 0 °C
Melting point
63.2 °C
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Kellie scored between 10 and 12 points in each of the first 5 games of the basketball season. At this rate, how many games will it take Kellie to score 150 tota
Find the compound interest on 50000 for 9 month at 8 %
Hannah is at the supermarket to buy carrots and potatoes. If she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost her a total of $8, and if she b
A flat, round iron ring 5.80cm in diameter has a current running through it that produces a magnetic field of 77.6?T at its center. This ring is placed in a uni
(c) Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force over a small area. What force must be exerted on a nail w
Which unit rate is equivalent to 17 miles per gallon? A. 3 gallons/ 51 miles B. 51 miles/ 3 gallons C. 34 miles/ 4 gallons D. 4 gallons/ 34 miles
Tyler cut a 4018-inch board into 3 pieces of equal length. He then cut 334 inches off of each piece to make smaller boards. What is the length of each of the sm
Why was Thomas Paine'spamphlet, Common Sense, soinfluential?A. It was only read in EnglandB. It was written directly to King George III onlyC. It was directly p
Find (g•f)(3) f(x) = [X +2] g(x) = -x^2 a. -25 b. 1 C. 4 d. -15
which is the best main topic for his response essay?
