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What is the nuclear decay equation for sodium 24?
The equation for the beta decay of 24Na is: 1124Na --> 1224Mg + -10e where the e is a negative beta particle or electron.
What is the answer to this equation -20 - 4?
neg. 24 neg. 24
What is the number of aluminum and oxygen atoms in 4Al2O3?
he following equation is balanced 4Al 3O2 -- 2Al2O3 is not a balanced equation.on the reactants side we haev 4 atoms of Al and we have 24 atoms of oxygen. but on products side we have 24Al but 6 atoms of oxygen.this violates conservation of mass.
How many neutrons does sodium 24 have?
12 neutrons are in the element sodium.
How many protons and neutrons are in Mg?
The number of protons (p+) in the nuclei of an element's atoms is the atomic number of the element. In this case, the atomic number of magnesium is 12. In a neutral atom, the number of electrons (e-) equals the number of protons. So all neutral magnesium atoms have 12 protons and 12 electrons. Isotopes of an element differ in the number of neutrons (n0).There are three stable isotopes of magnesium (Mg) identified by their mass numbers; magnesium-24, magnesium-25, and magnesium-26. The mass number is the sum of protons and neutrons in the nucleus of an atom. To determine the number of neutrons, subtract the atomic number from the mass number. (mass number - atomic number = no. of neutrons)Magnesium-24: 24 - 12 = 12; An atom of Mg-24 has 12 p+, 12 e-, and 12 n0.Magnesium-25: 25 - 12 = 13; An atom of Mg-25 has 12 p+, 12 e-, and 13 n0.Magnesium-26: 26 - 12 = 14; An atom of Mg-26 has 12 p+, 12 e-, and 14 n0.
In the following decay equation 24 11 Na is the.....?
parent element
In the following decay equation 24 11 Na is the......?
In beta- decay, a neutron becomes a proton, leaving an atom of 24Mg (magnesium, which has 12 protons compared to 11 for sodium)
What is the nuclear equation for the beta decay of sodium-24?
The equation for the negative beta decay of 24Na is: 1124Na --> 1224Mg + -10e Where e represents the beta particle, which can also be viewed as an electron.
What is the nuclear decay equation for sodium 24?
The equation for the beta decay of 24Na is: 1124Na --> 1224Mg + -10e where the e is a negative beta particle or electron.
Is -12 24 a solution to y equals x plus 12?
If (-12, 24) satisfies the equation (makes it a true statement), then it is a solution to the equation. Chek: y = x + 12; replace y with 24, and x with -12 24 =? -12 + 12 24 = 0 false Therefore, (-12, 24) is not a solution.
What is 12 plus 12 plus 24 plus 24 equals?
The equation seems to equal 72.
Solve the following equation for A 2adivided by 3 equals 8 plus 4a?
2a/3=8+4a2a=3(8+4a) 2a=24+12a -10a=24 a=-24/10 a=-12/5
Can you get 24 from the following numbers 24 12 7 2?
(7 - (12 ÷ 2)) X 24 = 24.
What is this equation for -2ex equals -4ex plus 24?
-2x = -4x + 24 2x = 24 x = 12
Why is 24 not a factor of 12?
That simply means that there is no integer solution to:24n = 12 For comparison, 4 IS a factor; so the equation: 4n = 12 DOES have an integer solution.
What would be the equation of 75 percent of what number is 24?
Any of the following... 24=n*0.75 0.75*n=24 (75*n)/100=24
What integer divided by negative 3 equals the sum of positive 12 and negative 20?
Start by setting up an equation. Use x for the integer. The equation would be: x/-3=12+-20 Find the sum of 12 and -20 which is -8. Therefore the equation would now be: x/-3=-8 Multiply -8 by -3 which equals 24. Therefore x=24 Plug it back into the equation to check that it works: 24/-3=12+-20 24/-3=-8 -8=-8 Thefore 24 is the integer that when divided by -3 it equals the sum of 12 and -20.
