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Periodic Table and Counting Atoms

Periodic Table and Counting Atoms

Assessment

Flashcard

Science

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

How many elements are in the chemical formula H₂SO₄?

Back

3

2.

FLASHCARD QUESTION

Front

What is the region inside an atom where electrons are likely to be found?

Back

Electron Cloud

3.

FLASHCARD QUESTION

Front

What is the positively charged particle in an atom?

Back

Proton

4.

FLASHCARD QUESTION

Front

What do we call a group of elements that share similar physical and chemical characteristics?

Back

Family

5.

FLASHCARD QUESTION

Front

What identifies the number of protons in an atom's nucleus?

Back

Atomic Number

6.

FLASHCARD QUESTION

Front

What is the term for the horizontal rows in the periodic table?

Back

Periods

7.

FLASHCARD QUESTION

Front

What is the term for the vertical columns in the periodic table?

Back

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