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same no of protons
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What do all nickel atoms and ions have in common?
All nickel atoms and ions share the same atomic number, which is 28, meaning they all have 28 protons in their nuclei. This characteristic defines them as nickel, regardless of whether they are neutral atoms or charged ions. Additionally, nickel atoms and ions have similar chemical properties due to their configuration of electrons, particularly in their outer shells, which influences their reactivity and bonding behavior.
What characteristics do atoms of manganese- 55 iron-56 and nickel-58 have in common?
same number of neutrons
How many total atoms are in one molecule of nickel hydroxide Ni OH2?
Ni(OH)2 1 atom of nickel 2 atoms of oxygen 2 atoms of hydrogen -------------------------------+ total atoms = 5 atoms
What do all nickel(Ni) atom have in common?
All nickel (Ni) atoms have 28 protons in their nucleus, which defines the element and gives it its atomic number. They also have a consistent number of electrons, 28, in their neutral state, which determines their chemical behavior. Additionally, nickel atoms typically have 30 neutrons, resulting in a common isotope with an atomic mass of approximately 58.7 atomic mass units.
What do all nickel atom have in common?
All nickel atoms have 28 protons in their nucleus, making nickel an element with atomic number 28. They also have a total of 28 electrons in their electron cloud, following the principle of charge neutrality. Additionally, nickel atoms have the same atomic mass of around 58.71 atomic mass units.
What nickel and iodine makes?
When nickel and iodine react, they form nickel iodide (NiI2), a compound with a 2:1 ratio of nickel to iodine atoms.
What is the mass of 9.3 x 10 to the 15 atoms of nickel answer in units g?
9.3*10^15 atoms nickel = ? grams take the number of atoms, divide by one mole and then times by the molar mass of nickel 9.3*10^15atoms /6.02*10^23 atom/mol * 58.69 g/mol =9.1*10^-7 grams
What formula is Ni2S2?
The formula Ni2S2 represents nickel(II) sulfide, which is composed of two nickel ions (Ni2+) and two sulfide ions (S2-). The formula indicates that there are two nickel atoms and two sulfur atoms in the compound.
How many atoms are in 2.4 grams of nickel?
First you have to find out the number of moles of Nickel in 0.63g. Do this by dividing 0.63 by the molecular weight of Nickel; 58.69g. 0.63/58.69= 0.01 mol (2 d.p.) In one mole there are 6.02x1023 atoms. Therefore in 0.01 moles of Nickel there will be: 0.01 x 6.02x1023 = 9.15x1015 atoms.
How many oxygen atoms are in nickel hydroxide?
In one formula unit of nickel hydroxide (Ni(OH)2), there are two oxygen atoms.
Is nickel common or scarce?
common
Is Nickel rare or common?
common
