Inorganic Chemistry Questions
Explore questions in the Inorganic Chemistry category that you can ask Spark.E!
the second energy level can hold up to how many electrons?
chemical reactions that involve a net release of energy are called what kind of reaction?
the farther the acid or base is from 7, is it stronger or weaker?
what are substances that are made of only one type of atoms and they cannot be broken down chemically into smaller substances?
the amount of energy necessary for a chemical reaction to begin is called?
what is the smallest unit of a compound that still retains the compound's unique properties?
the outermost electrons are the ones that form bonds are called?
new substances are created with different properties than the original is what kind of reaction?
chemical reactions that involve a net of absorption of energy is called what kind of reaction?
the first energy level nearest to the nucleus can hold up to how many electrons?
hydrogen is slightly positive and oxygen is slightly negative, this makes water what kind molecule?
what tend to prevent great fluctuations (changes) in the pH of an organism?
oxygen has an atomic number of 8 and an atomic mass of 16, what is the number of protons, neutrons, and electrons?
no new substance are produced and each substance retains its own properties is what kind change?
how many times stronger is a base with a pH of 10 to a base with a pH of 9?
the substance into which another substance dissolved is what?
A measure of the amount of solute dissolved in a fixed amount of a solution is the solution's what?
in a carbon atom, how many valence electrons are available to make bonds with other atoms?
what kind of energy can be released during a chemical reaction?
identify the reactant and product of this equation, 2 H2 + O2 -> 2 H2O