10 questions
The three particles that make up an atom are
protons, neutrons, and isotopes
protons, neutrons, and electrons
positives, negatives, electrons
protons, ions, and electrons
The nucleus is made up of
protons and electrons
protons, neutrons, and electrons
neutrons
protons and neutrons
Isotopes are atoms of the same element with the same number of protons and
a different number of electrons
a different number of molecules
a different number of neutrons
a same number of neutrons
A covalent bond is formed as a result of
transferring electrons
sharing an electron pair
transferring protons
sharing a proton pair
A solution is a(n)
breaking of a chemical bond
chemical reaction
evenly distributed mixture of two or more substances
combination of two or more liquids
protons
negative charge, nucleus
positive charge, shells
positive charge , nucleus
neutral charge, nucleus
neutrons
no charge, shells
positive charge, nucleus
no charge, nucleus
negative charge, shells
what is an atom
smallest part of the universe
smallest part of a substance
smallest part of anything
smallest part of water
atomic number
number of protons
number of neutrons
number of electrons
number of protons and neutrons
mass number
number of protons
number of electrons
number of protons and electrons
number of protons and neutrons