The nucleus of a certain atom has seventeen protons and eighteen neutrons. how many electrons does the atom have?

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

How does a noncompetitive inhibitor reduce an enzyme’s activity?