1 Proton 2 Neutron 3 Electron 4 Nucleus 5 Atom Milk in water

Last updated: 4/29/2023

1 Proton 2 Neutron 3 Electron 4 Nucleus 5 Atom Milk in water Vinegar in water Sand in water Oil and water 1 If it gets cold 2 If it gets hot 3 Condensation a b 4 Vaporization 5 If it absorbs heat 5 If it releases heat Melting Freezing 0 Positively charged particle in the nucleus of the atom The smallest part of an element or molecule Negative particles in the nucleus of the atom d Negatively charged particle that exists in the space around the nucleus Solution So Colloid C Suspension Sp e Particles with no charge that exists in the nucleus of most atoms Center of the atom contains most of the atom s mass f Doesn t settle scatters light Doesn t scatter light or settle Settles and scatters light Fog Milk Endothermic or Exothermic 1 Atomic Number 2 Molecule 3 Compound 4 Mass Number neutrons in the nucleus of an atom b Number of protons in an atom also the way the elements are numbered An atom with a different number of neutrons Two or more elements combined Two or more atoms that are C d e combined f 5 Isotope Number of electrons in an atom The temperature at which a solid turns to liquid is called The temperature at which a liquid turns to a gas is called The temperature at which a gas turns to liquid The temperature at which a liquid turns to a solid When a solid turns straight to a gas is called At what temperature does water melt At what temperature does water boil Give the group family name for the following groups on periodic table Group 1 Group 2 Group 13 Group 14 Group 15 Group 16 Group 17 Group 18