5 in total
Use this information to help with naming Ternary Ionic Compounds.How do you write a formula for a TERNARY ionic compound?Definitionput the polyatomic ion in PARENTHESES!switch the charges of the cation and anionplace the charge of the anion OUTSIDE the parentheses if needed!Example: Ba+2 (SO4)-2Ba(SO4)Then, use in information given about the anion (SO4 in the above example) to help you figure out which cation you're working with. Since the question states that the cation is in group 2A and has 18 electrons. If this question tells you that the anion contains only carbon and oxygen and has a 2- charge, then you know that the cation is going to have a 2+ charge (to make it even/neutral). So, this has to be Ca(CO3) aka calcium carbonate. Calcium carbonate can be found in antacids and chalk, and is also a component of sea shells.
Electrons are found outside the nucleus of the atom and they have negative charge.
The standard formula for writing chemical compounds is to list the cation (or more positive, in the case of two or more non-metals binding) first, and to list the anion (or more negative) second. For example, NaCl (sodium chloride, table salt) lists the cation (Na+) first and the anion (Cl-) second. For non-metals, a good example is carbon dioxide (CO2) - although covalently bonded, the carbon tends to maintain a slight positive charge and the oxygens tend to maintain a slight negative charge.
They are negatively charged fundamental particles and they are in orbit around atoms.
Neutral Carbon atoms contain 6 electrons and 6 protons 2 electrons are found in the 1st electron ring and 4 in the outer ring to reach a stable electron (8 in the outershell) arrangement carbon requires 4 covalent bonds to be formed
A cation is an ion that has lost electrons giving it a positive charge. Ammonium is the cation in ammonium nitrate.
19
21
29 protons and 27 electrons
Use this information to help with naming Ternary Ionic Compounds.How do you write a formula for a TERNARY ionic compound?Definitionput the polyatomic ion in PARENTHESES!switch the charges of the cation and anionplace the charge of the anion OUTSIDE the parentheses if needed!Example: Ba+2 (SO4)-2Ba(SO4)Then, use in information given about the anion (SO4 in the above example) to help you figure out which cation you're working with. Since the question states that the cation is in group 2A and has 18 electrons. If this question tells you that the anion contains only carbon and oxygen and has a 2- charge, then you know that the cation is going to have a 2+ charge (to make it even/neutral). So, this has to be Ca(CO3) aka calcium carbonate. Calcium carbonate can be found in antacids and chalk, and is also a component of sea shells.
Electrons are found outside the nucleus of the atom and they have negative charge.
A single atom of Carbon has 6 electrons, with 4 in the outer shell which it will use to react
The standard formula for writing chemical compounds is to list the cation (or more positive, in the case of two or more non-metals binding) first, and to list the anion (or more negative) second. For example, NaCl (sodium chloride, table salt) lists the cation (Na+) first and the anion (Cl-) second. For non-metals, a good example is carbon dioxide (CO2) - although covalently bonded, the carbon tends to maintain a slight positive charge and the oxygens tend to maintain a slight negative charge.
The electron. It is found within energy levels called orbits. They are denoted by K,L,M,N,O,......
They are negatively charged fundamental particles and they are in orbit around atoms.
Neutrons (no charge) and protons (positive charge) are found in the nucleus. Electrons (negative charge) are found in the electron cloud of an atom.
Neutrons (no charge) and protons (positive charge) are found in the nucleus. Electrons (negative charge) are found in the electron cloud of an atom.