Chemistry 101: Practice Quiz! Trivia Exam
(176).jpg "Chemistry 101: Practice Quiz! Trivia Exam - Quiz")
Do you think you can pass this chemistry practice quiz? Safety is one of the more practical benefits of studying chemistry. It teaches you what happens when you mix certain chemicals, and it tells us what is hazardous and what is safe. New developments in chemistry have also led to improved sanitation and hygiene technologies, such as clean drinking water. This quiz will guide you on your journey of learning about chemistry.
- 1.The matter is composed of?
- A.
Electrons
- B.
Very small particles called atoms
- C.
Various components of cells that create energy
- 2.Matter cannot be:
- A.
Broken into smaller bits
- B.
Part of the earth
- C.
Created nor destroyed
- 3.Which of the following is the best conductor of electricity?
- A.
Metals
- B.
Non-Metals
- C.
Transition Metals
- 4.Which of the following elements are not metal?
- A.
Fe
- B.
Ti
- C.
Xe
- 5.Which type of element is brittle when it is solid?
- A.
Metal
- B.
Non-Metal
- C.
Gap Metal
- 6.Elements in a group tend to be?
- A.
More similar chemically
- B.
Less similar chemically
- C.
Not similar at all chemically
- 7.Which of the following are elements in Period 7?
- A.
F
- B.
Cl
- C.
Br
- D.
Fe
- 8.Why do we categorize elements?
- A.
So it looks pretty
- B.
So that elements can be understood by their structure and placement in the universe
- C.
There are dates in which they were founded and it is easier to know which ones came first.
- 9.The periodic table shows a total of _______ metalloids.
- 10.Al3+ + 3CH3COO- →
- A.
Al2(CO3)3
- B.
AlCl3
- C.
(CH3COO)3Al
- 11.The periodic table is made up of elements that are arranged by?
- A.
Groups and periods
- B.
Periods and compounds
- C.
Families and elements
- 12.The bottom number in each elemental box is the
- A.
Atomic number
- B.
Number of protons
- C.
Atomic Mass
Questions: 10 | Attempts: 64200 | Last updated: Mar 22, 2022
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Sample QuestionWhat is the name of this chemical? NH4+
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Sample QuestionClassify the following as a physical or chemical change: Tearing a piece of paper into 100 pieces.
Questions: 13 | Attempts: 48199 | Last updated: Mar 22, 2022
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Sample QuestionThe substances that enter a chemical reaction are called __________.
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