polyatomic ions
atomic number
random
random
name notation
100
H2PO4(-1)
What is dihydrogen phosphate
100
20
What is calcium
100
density
What is mass per unit volume
100
neutral; no charge
What is neutrons
100
7 protons, 8 neutroons, 7 electrons
What is nitrogen-15
200
HSO3(-1)
What is HYDROGEN SULFITE
200
35
What is bromine
200
melting point
What is temperature at which solid becomes liquid
200
negative charge
What is electrons
200
1 proton, 2 neutrons, 1 electron
What is hydrogen-3
300
SO3(-2)
What is SULFITE
300
19
What is potassium
300
density formula
What is mass over volume
300
50 protons, 68 neutrons, 50 electrons
What is tin-18
400
OH(-1)
What is HYDROXIDE
400
7
What is nitrogen
400
AMU
What is atomic mass unit
400
where solid, liquid, and gas exist in equiliberium
What is triple point
400
17 protons, 19 neutrons, 17 electrons
What is chlorine-36
500
CN(-1)
What is CYANIDE
500
53
What is iodine
500
carry a positive charge
What is protons
500
property that describes how matter can change or react to produce a new matter
What is chemical
500
29 protons, 35 neutrons, 29electrons
What is copper-64
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