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cations in a compound are always positive.
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Binary ionic compound in which the anion and cation each have 10 electrons?
NaO
Is sodium sulfite a binary compound?
No, It shows the formulas of 2 compounds, neither of which are binary. a binary compound is a single compound made of only 2 elements. Each of the compounds above has 3. What is shown are the reactants with balanced coefficients for the acid- base reaction of NaOH and H2SO4
How calcium and phosphate can make a compound with electroneutrality?
By combining three calcium cations with charges of +2 each with two phosphate anions with charges of -3 each to give a formula unit Ca3(PO4)2.
What should be the correct formula for a compound of tripositive Al cations and mononegative NO3 anions?
The correct formula for a compound of tripositive Al cations and mononegative NO3 anions would be Al(NO3)3. This is because each aluminum ion has a 3+ charge, while each nitrate ion (NO3-) has a 1- charge. To balance the charges, three NO3- ions are needed for every Al3+ ion.
What are the elements of magnesium hydroxide?
Magnesium hydroxide consists of magnesium cations (Mg2+) and hydroxide anions (OH-). These combine in a 1:2 ratio to form the compound, with each magnesium ion attracting two hydroxide ions through ionic bonding.
How are cations different in each type of binary compound?
In ionic binary compounds, cations are always positively charged ions that are formed from metals. In covalent binary compounds, cations are not present as the bonding is through the sharing of electrons between nonmetals.
What determines the number of different atoms of each type in a binary ionic compound?
The number of different atoms in a binary ionic compound is determined by the chemical formula of the compound. The chemical formula shows the ratio of cations to anions in the compound, which dictates the number of different atoms present. Each element contributes a specific number of atoms based on its charge in the compound.
Is it true that water is not a binary compound because a water molecule contains three atoms?
No.Water is a binary compound. A binary compound contains two elements, regardless of the number of atoms of each.
Cations and anions similar?
No, cations have a positive charge and have lost electrons. Anions have a negative charge and have gained electrons. In an ionic compound anions and cations attract each other due to opposite charges.
Is NaF a binary inonic compound?
yes each have a charge of 1.
How are salts different?
The cations and anions are specific for each salt.
Binary ionic compound in which the anion and cation each have 10 electrons?
NaO
What information do prefixes in the name of a binary molecular compound tell you about the composition of the compound?
Prefixes in the name of a binary molecular compound indicate the number of atoms of each element present in the compound. The prefixes specify the quantity of each element in the compound, such as mono- for one, di- for two, tri- for three, and so on.
Is sodium sulfite a binary compound?
No, It shows the formulas of 2 compounds, neither of which are binary. a binary compound is a single compound made of only 2 elements. Each of the compounds above has 3. What is shown are the reactants with balanced coefficients for the acid- base reaction of NaOH and H2SO4
How many valence electrons do all the cations have when they bond?
Cations have fewer valence electrons than the number they started with. The number of valence electrons that cations have after bonding is dependent on the element they originate from.
Is Na2O a covalent or ionic compound?
Na2O is an ionic compound. It consists of sodium ions (Na+) and oxide ions (O2-) that are held together by ionic bonds, which involve the transfer of electrons from the sodium to the oxygen to achieve a stable octet configuration.
What is dialuminum trioxide?
Dialuminum trioxide is a chemical compound with the formula Al2O3, commonly known as alumina. It is a white powder used in the production of aluminum metal, ceramics, and various other applications due to its high melting point, hardness, and resistance to chemical corrosion.
