1. Which of these show a diatomic element?
CO
H₂
He
SO₂
2. Which of these s...
Chemistry, 02.07.2020 14:01 kordejah348
1. Which of these show a diatomic element?
CO
H₂
He
SO₂
2. Which of these substances is an element?
Chlorine
Ice
Methane
Sodium chloride
3. When the elements lead and bromine combine together, the name of the substance formed is called
Lead bromate
Lead bromide
Lead bromite
Lead bromium
Answers: 3
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