Chemical Bonds 11/12
What is H2O, Hydrogen gas, CO2, Nitrogen Gas, Chlorine, O2.
What is the common name for NaCl or sodium chloride?
what is table salt.
Rusting steel or iron is an example of?
What is a chemical reaction
This taste bitter and can be very dangerous.
What is a base.
Iron
When an atom shares electrons its called a _____ bond.
What is covalent bond.
What does the 2 in H2O signify?
After a reaction takes place we are left with?
What is products.
This compound gives away a hydrogen ion during reactions.
What is an acid.
This consists of protons, neutrons and electrons.
Bonds that form between a metal and non-metal.
What is an ionic bond.
When a compound has 2 different elements its called?
What is binary compound. ( salt has Na and Cl
The substances we begin with in a reaction?
What is reactants.
When an acid and a base combine the products are?
What is salt and water.
what is the difference between an acid and a base?
An acid gives away a hydrogen ion, and a base accepts the hydrogen ion.
Most bonds are held together by these types of bonds?
What is covalent bond.
The system of rules and procedures used by chemists all over the world to name compounds.
What is chemical nomenclature.
This needs to occur for elements to bond together.
When an atom has a + or - charge due to it loosing or gaining an electron it's called?
What is an ion.
Which element has 13 electrons in the neutral state?
what is aluminum
How many different types of chemical bonds exist?
What is 5..
One example of a chemical formula.
What is H2O, CO2, NaCl, C6H12O6 ( glucose)
A chemical equation has to be _________ on both sides.
The chemical name for Vinegar?
What is acetic acid.
Name three things that contain salt that we discussed in class?
What is salt water, lab salts found in toothpaste, salts found in shells, chalk, limestone, smoke bombs (Potassium nitrate), and our bodies.