Ca is an element of the 2nd group of elements, the earth-alkali elements. It will give away its 2 outermost electrons to fulfill the octet rule and become a 2+ ion. calcium carbonate is an ionic compound of calcium and the polyatomic anion carbonate (CO3) with a charge of 2(-). Ca[2+] + CO3[2-] --> CaCO3 (no balancing needed) for additional information about carbonate visit http://en.wikipedia.org/wiki/Carbonate.
Chlorine reacts with a metal element to form an ionic compound called a metal chloride. This compound is typically formed when the metal atom donates electrons to the chlorine atom, resulting in the formation of an ionic bond between the positively charged metal ion and the negatively charged chloride ion.
Hydrogen bonds with hydrogen bond acceptor atoms such as Oxygen. Covalent bonds with nearly anything.
When sodium and chlorine form an ionic bond, they make sodium chloride, which is commonly known as table salt. Sodium donates one electron to chlorine, resulting in the formation of ionic bonds between the two elements.
The bond between the metal potassium (K) and the nonmetal fluorine (F) is ionic. During the formation of the ionic compound potassium fluoride (KF), the potassium atom loses an electron and becomes a positively charged ion, and the fluorine atom gains the electron and becomes a negatively charged ion. The electrostatic attraction between the two oppositely charged ions is the ionic bond. In general, a metal and a nonmetal will form an ionic bond.
The reason it becomes stable is because Ca has 2 valence electrons that it wants to get rid of to become stable. F has 7 valence electrons and wants 1 more to become stable. So, TWO F atoms each take 1 of the 2 electrons from Ca. They form an ionic bond as Ca^2+ and 2F^- to make CaF2.
No, calcium and sulfur do not typically form a covalent bond because calcium typically forms ionic bonds by donating its two valence electrons to sulfur, which is a nonmetal. Calcium and sulfur would form an ionic bond in a compound like calcium sulfide (CaS).
Oxygen would form an ionic bond with lithium.
They form calcium phosphide Ca3P2 6Ca + P4 --> 2Ca3P2
The bond between calcium (Ca) and bromine (Br) is an ionic bond. Calcium will donate electrons to bromine, forming a positively charged calcium ion and a negatively charged bromine ion, resulting in strong electrostatic attraction between the two ions.
No, in the compound calcium chloride, calcium remains a cation with a 2+ charge, and chloride remains an anion with a 1- charge. They bond through an ionic bond where calcium donates its two electrons to chlorine.
Ionic bond
An ionic bond. A typical metal - non-metal compound. Magnesium (Mg) reacts with Bromine (Br2) to form Magnesium Bromide (MgBr2) which has an ionic formula of Mg2+ (Br-)2.
Mendelevium can make ionic bonds.
It is in a Ionic bond.
Calcium will form a covalent bond with sulfur. The difference in the electronegativity value is not very big(2.6 - 1= 1.6). Recall: greater difference= ionic bonding. The bond is only slightly polar.- has to be covalent hint: this question is very tricky ( my explanation might not make sense- but it is correct) teachers love these kind of questions
The bond is covalent.
An ionic bond