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Strontium (Sr) has an atomic number of 38, meaning it has 38 protons. The most common isotope of strontium is Sr-88, which has 50 neutrons (88 total nucleons minus 38 protons). The Sr²⁺ ion indicates that it has lost two electrons, but the number of neutrons remains unchanged, so Sr²⁺ still has 50 neutrons.
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What is the charge 4 protons plus 2 neutrons?
If a neutral atom gains electrons it is called what?
Determine the of protons neutrons and electrons for Be2 plus Na plus F-1 S-2?
For ( \text{Be}^{2+} ) (Beryllium), there are 4 protons, 2 neutrons, and 2 electrons. For ( \text{Na}^+ ) (Sodium), there are 11 protons, 12 neutrons, and 10 electrons. For ( \text{F}^{-1} ) (Fluorine), there are 9 protons, 10 neutrons, and 10 electrons. Lastly, for ( \text{S}^{-2} ) (Sulfur), there are 16 protons, 16 neutrons, and 18 electrons.
How many neutrons electrons does helium have?
Helium-3 has 1 neutron and 2 electrons. Helium-4 has 2 neutrons and 2 electrons.
How many protons nuetrons and electrons does a helium at have?
A helium atom has 2 protons, 2 neutrons, and 2 electrons.
What element has as many electrons as it has neutrons?
There are particular isotopes that have similar number of electrons and neutrons. Some of these isotopes include hydrogen-2, helium-4, carbon-12 and nitrogen-14.
How many neutrons in NA plus 1?
2 Neutrons, WHY? NA=NOTHING 1=1 YES? The own neutron it is in = 1 the plus 1+1 = 2 neutrons
The number of protons plus neutrons in an alpha particle?
2 protons and 2 neutrons. An alpha particle is the same as a helium nucleus.
What isotope has 80 protons 80 electrons and 121 neutrons?
It is the Sr+2 ion. It is formed by a Sr atom.
How many neutrons are there in He?
2 protons 2 neutrons 2 electrons
What are the substances Sr(cr) plus 2H2O(I) called?
Sr(2+) is the cation of strontium; H2O is the chemical formula of water.The chemical reaction is:Sr + 2 H2O = Sr(OH)2 + H2
Does alpha particles contain 2 protons?
Yes, plus 2 neutrons.
What is the charge 4 protons plus 2 neutrons?
If a neutral atom gains electrons it is called what?
What is SrO plus H2O?
SrO + H2O will react to form Sr(OH)2 (strontium hydroxide) in aqueous solution. The reaction is typically represented as SrO + H2O -> Sr(OH)2.
Determine the of protons neutrons and electrons for Be2 plus Na plus F-1 S-2?
For ( \text{Be}^{2+} ) (Beryllium), there are 4 protons, 2 neutrons, and 2 electrons. For ( \text{Na}^+ ) (Sodium), there are 11 protons, 12 neutrons, and 10 electrons. For ( \text{F}^{-1} ) (Fluorine), there are 9 protons, 10 neutrons, and 10 electrons. Lastly, for ( \text{S}^{-2} ) (Sulfur), there are 16 protons, 16 neutrons, and 18 electrons.
What element likes to form plus 2 ions and has 50 neutrons?
strontium
How many protons and how many neutrons in the nucleus of a helium 4 atom?
2 protons and 2 neutron
How many neutrons are in hydrgon?
2.
