Chemistry Final Review Ch. 1-5

T(°C) + 273

1.8(T°C) + 32

• T(°F) - 32
• 1.8

atoms with the same number of protons but different number of neutrons (affects atomic weight)

• A= mass # (protons + neutrons)
• Z= protons
• X= element symbol

• if end in GEN or INE, diatomic
• (GEN-U-INE)

• Conduction of electricity + heat
• Malleability (bendable)
• Ductility (made into wires)
• Lustrous

• positively or negatively charged atom
• -cation- positively charged ion
• -anion- negatively chared ion

• mono-1
• di-2
• tri-3
• tetra-4
• penta-5
• hexa-6
• hepta-7
• octa-8
• nona-9
• deca-10