Calculate the atomic radius of the element sodium (Na), in nm. Knowing that: Density = 0.97 g/cm3; the atomic mass is 22.98 g/mol and it has a CCC crystal system. Answer: 0.192 nm.

Name: Solved: Calculate the atomic radius of the element sodium (Na), in nm. Knowing that: Density = 0.97 g/cm3; the atomic mass is 22.98 g/mol and it has a CCC crystal system. Answer: 0.192 nm. - MathMaster
Brand: MathMaster
Rating: 4.9 (74 reviews)

likes

370 views

Answer to a math question Calculate the atomic radius of the element sodium (Na), in nm. Knowing that: Density = 0.97 g/cm3; the atomic mass is 22.98 g/mol and it has a CCC crystal system. Answer: 0.192 nm.

$Expert avatar$

Gerhard

4.5

93 Answers

r≈0,139 nm

Frequently asked questions (FAQs)

Math Question: What is the limit of (x^2 + 3x + 2)/(x - 1) as x approaches 1?

What is the radian measure of the angle formed by a segment from the center of the unit circle to a point on the circumference that is 1/4 of the way around the circle counterclockwise?

What is the value of f(x) = 2x + 5, when x = 10?

New questions in Mathematics

A particular employee arrives at work sometime between 8:00 a.m. and 8:40 a.m. Based on past experience the company has determined that the employee is equally likely to arrive at any time between 8:00 a.m. and 8:40 a.m. Find the probability that the employee will arrive between 8:05 a.m. and 8:30 a.m. Round your answer to four decimal places, if necessary.

431414-1*(11111-1)-4*(5*3)

Jose bought 3/4 of oil and his sister bought 6/8, which of the two bought more oil?

Kayla has $8,836.00 in her savings account. The bank gives Kayla 5%of the amount of money in account as a customer bonus. What amount of money does the bank give Kayla? Justify your answer on a 6th grade level.

Additionally, the boss asked Armando to determine how many toy sales branches he would have in the fifteenth year, knowing that the first year they started with two branches, by the second they already had 5 branches and, by the third year, they had 8 branches. From the above, determine the number of branches it will have for the fifteenth year.

9b^2-6b-5

(24, -7) is on the terminal arm of an angle in standard position. Determine the exact values of the primary trigonometric functions.

form a key for your lock containing the numbers 2 2 5 8 How many different keys can you form?

With the aim of identifying the presence of the feline leukemia virus (FeLV), blood samples were collected from cats sent to a private veterinary clinic in the city of Belo Horizonte. Among the animals treated, it was possible to observe that age followed a Normal distribution with a mean of 4.44 years and a standard deviation of 1.09 years. Considering this information, determine the value of the third quartile of the ages of the animals treated at this veterinary clinic. ATTENTION: Provide the answer to exactly FOUR decimal places

A recurring sequence is one where elements repeat after completing one standard. If the sequence AB8C14D96AB8C1... is recurring its twentieth term is equal to: (A) B. (B) 8. (C) A. (D) 6. (E) D.