Chemistry S1 Exam Review set 2

Chemistry S1 Exam Review set 2

Assessment

Flashcard

Chemistry

9th - 12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the chemical symbol for sulfuric acid?

Back

H₂SO₄

2.

FLASHCARD QUESTION

Front

How many atoms are contained in each molecule of sulfuric acid?

Back

7

3.

FLASHCARD QUESTION

Front

What is a potential sign of chemical change?

Back

Release of gas, Change of color, Production of gas (Evaporation of water is NOT a sign of chemical change).

4.

FLASHCARD QUESTION

Front

Which of the following is an element: Steel, Bronze, Iron, Brass?

Back

Iron

5.

FLASHCARD QUESTION

Front

What is the ultimate origin of natural explanations according to a biblical scientist?

Back

God

6.

FLASHCARD QUESTION

Front

What term describes the process of identifying a problem or question, forming a hypothesis, testing it, and evaluating the results?

Back

Scientific inquiry

7.

FLASHCARD QUESTION

Front

What is the definition of an element?

Back

A pure substance that cannot be broken down into simpler substances by chemical means.

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