lovetee lovetee

21-10-2014
Chemistry

Answered

What is the nuclear charge of an atom with a mass of 23 and an atomic number of 11?

Answer :

djnomad djnomad

22-10-2014

The atomic number is the number of protons in the nucleus. These are the only nuclear particles carrying charge; each carries a charge of 1 elementary unit.

answer = 11 just because that is the amount of protons it has and therefore positive charge

Answer Link

Other Questions

A rectangle has an area of 32 square feet and a perimeter of 24 feet. What is the shortest of the side lengths, in feet, of the rectangle? F. 1 G. 2 H. 3 J. 4

If Dave drives at a steady speed of 50 miles per hour, how long will it take him to drive 10 miles? A: 12 minutes B: 10 minutes C: 15 minutes D: 30 minutes

solve the equation 4x^2-17x-15=0

why is it important to fight for your rights

For all nonzero real numbers p, t, x, and y such that x/y = 3p/2t, which of the following expressions is equivalent to t ? F. y /2 G. 3px /2y H. 6py /x J. 3py /

Ms. Hernandez began her math class by saying: I'm thinking of 5 numbers such that their mean is equal to their median. If 4 of the numbers are 14, 8, 16, and 14

A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would cost for this car to travel 2,727

Jerome, Kevin, and Seth shared a submarine sandwich. Jerome ate 1/2 of the sandwich, Kevin ate 1/3 of the sandwich, and Seth ate the rest. What is the ratio of

A patient is to receive 1.5 grams (g) of an antibiotic in 3 equal does. If tablets available are 250 milligrams (mg), how many tablets should the patient tak

Which of the following is a factor of the polynomial 2x^2 – 3x – 5 ? F. x – 1 G. 2x – 3 H. 2x – 5 J. 2x + 5 K. 3x + 5