Periodic Table & Chemical Reactions

Periodic Table & Chemical Reactions

Assessment

Flashcard

Science

9th - 12th Grade

Easy

Created by

Wayground Content

Used 1+ times

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15 questions

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1.

FLASHCARD QUESTION

Front

What can we use to predict the properties of a particular element?

Back

Location on the periodic table.

2.

FLASHCARD QUESTION

Front

Balance this equation: Na + Cl2 --> ?

Back

2Na + Cl2 --> 2NaCl

3.

FLASHCARD QUESTION

Front

Which row shown represents compounds?

Back

Bottom row.

4.

FLASHCARD QUESTION

Front

What two types of atoms make a covalent bond?

Back

2 Nonmetals.

5.

FLASHCARD QUESTION

Front

Balance this equation: MgCl2 --> Mg4 + Cl2

Back

4MgCl2 --> Mg4 + 4Cl2.

6.

FLASHCARD QUESTION

Front

What is the atomic number?

Back

The number of protons in the nucleus of an atom.

7.

FLASHCARD QUESTION

Front

What is a chemical reaction?

Back

A process that involves the rearrangement of the molecular or ionic structure of a substance.

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