mg number of protons


Unlimited Tutoring & Homework Help
  • Instant Help. Connect to a Tutor Now. »   
  • K-12, College and AP Exams
  • 24 x 7 Private Tutoring
Nuclear Stability and Neutron/Proton Ratio
It has been found that the stability of nucleus depends upon its neutron to proton (n/p) ratio. A plot of N (the neutron number) against Z (atomic number or number of protons) show that for stable nuclides upto Z = 20, N = 20 i.e., the relat..
Nuclear Stability and Neutron/Proton Ratio
neutrons number against the atomic number for a range of stable nuclei It has been found that the stability of nucleus depends upon its neutron to proton (n/p) ratio. A plot of N (the neutron number) against Z (atomic number or number of protons) show that for stable nuclides upto Z = 20, N = 20 i.e., the relationship ..
The diameter of a proton is about 1 × 10 - 12 mm. Write this num..
The diameter of a proton is about 1 × 10 - 12 mm. Write this number in standard form. => 0.00000000001 or 0.0000000001 or 0.0000000000001 or 0.000000000001..
Atomic Number, Mass Number or Nucleon Number
The nuclei of atoms are made up of protons and neutrons. These two components of the nucleus are referred to as nucleons. The electrons occupy the space outside the nucleus. Since an atom is electrically neutral, the number of protons in the nucleus is exactly equal t..
Atomic Number
The number of protons or the number of electrons in an atom in its normal state is called the atomic number and is denoted by Z. The nucleus of every element contains Z protons and some number of neutron..
Atomic Number
The number of protons or the number of electrons in an atom in its normal state is called the atomic number and is denoted by Z. The nucleus of every element contains Z protons and some number of neutrons. The electrons, having the same ch..
Oxidation Number
>Each hydrogen atom is having one electron while its nucleus has one proton and so there is no net charge on each atom of hydrogen. The oxidation number of hydrogen in hydrogen molecule is zero. Electrons shared between two unlike atoms are counted with more electronegative atom..
Relation between Mass Number and Atomic Number
Atomic Number (Z) is the number of protons in the nucleus of an atom. It is also equal to the number of electrons since the atom is electrically neutral. Mass Number (A) is the total number of neutrons and protons present in the..
Atomic mass, mass number or nucleon number
The total number of protons and neutrons present in one atom of an element is known as its mass number. Mass number = number of protons + number of neutrons It can also be said that: Mass number = Atomic number..
Atomic Number and Atomic Mass
The nuclei of atoms is made up of protons and neutrons. These two components of the nucleus are referred to as nucleons. The electrons occupy the space outside the nucleus. Since an atom is electrically neutral, the number of protons in the nucleus is exactly equal to ..
Result Pages   :     1     2     3     4     5     6     7     8     9     10     11


See what our Users say :
I am Jessica from New York, I got excellent English tutors from Tutor Vista, who helped me lot to overcome my grammar mistakes, Thanks a lot...
I asked a Math question in the chat box in tutorvista. I was amazed to see live response from the tutor who helped me with my questions. That was great. I joined their online regular tutoring so that I can get such help anytime. - Mary
This is such a great program! You can go on any time and get some nice tutor to help you. I told ALL my friends about it! - Melissa
Now i am able to solve problems related to Linear equations in two variable. Thanks Tutorvista for helping me out. - Joe
Popular Help Topics
Math Help     Math Homework Help     Math Word Problems      Chemistry Homework Help    Trigonometry Formulas     Precalculus Help
Algebra 1     Solving Square Root     Algebra Word Problems   Science Homework Help       Simplifying Fractions        Trigonometry Help
Pre Algebra  Math Answers               Math Problems                 Algebra Homework Help       Math Questions                 Homework Help
Algebra Help  Calculus Help              Statistics Help                  Chemistry Help                     Algebra 2 Help