Chemistry Single Answer - Practice Set
Lower Division Clerk - LDC • 15 Questions
1
What is the chemical symbol for water?
2
What is the atomic number of carbon?
3
What is the pH of pure water?
4
What is the most abundant gas in Earth's atmosphere?
5
What is the formula for table salt?
6
What is the process of a liquid turning into a gas called?
7
What is the valency of oxygen?
8
What type of bond is formed when electrons are shared?
9
What is the molecular formula for methane?
10
What is Avogadro's number?
11
What is the chemical symbol for gold?
12
What is the atomic number of hydrogen?
13
What is the process of a gas turning into a liquid called?
14
What is the formula for carbon dioxide?
15
What is the pH range of an acid?
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