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Chemistry Semester 1 Review

Chemistry Semester 1 Review

Assessment

Flashcard

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Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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66 questions

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1.

FLASHCARD QUESTION

Front

A pure substance whose atoms are of the same type is called:

Back

Element

2.

FLASHCARD QUESTION

Front

How many liquids in the cylinder are less dense than water?

Media Image

Back

2

3.

FLASHCARD QUESTION

Front

Object B displaces water. Initial water level in a graduated cylinder is 20mL, and when object B is placed in water, the final water level is 28 mL. If its density is 6g/ mL, what is its mass in grams?

Back

48

4.

FLASHCARD QUESTION

Front

Write 0.00278 in scientific notation.

Back

2.78x 10^-3

5.

FLASHCARD QUESTION

Front

Convert 1.76 x 10^ -3 into standard notation

Back

0.00176

6.

FLASHCARD QUESTION

Front

What is a property of both matter and energy? Options: They both have weight, They both take up space, Both cannot be created nor destroyed, They don't have any properties in common

Back

Both cannot be created nor destroyed

7.

FLASHCARD QUESTION

Front

Media Image

Back

D

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