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Multiple Choice

The positive particles of an atom are 

• Electrons 
• Positrons 
• Neutrons 
• Protons 

Multiple Choice

The central region of an atom where its neutrons and protons are is its _______.

• Nucleus 
• Electron cloud
• Core 
• Center 

Multiple Choice

An atom with atomic number 6 would have how many protons?

• 6
• 12
• 3
• Cannot be determined 

Multiple Choice

Particles in an atom that are neutral and have no charge are ______. 

• Negatrons 
• Electrons 
• Neutrons 
• Protons 

Multiple Choice

Which of the following is a negatively charged subatomic particle?

• Electron
• Proton
• Neutron
• Quark

Multiple Choice

The particles that are found in the nucleus of an atom are _____.

• Neutrons and electrons
• Electrons only
• Protons and neutrons
• Protons and electrons

Multiple Choice

The atomic number of an elements is the total number of which particles in the nucleus?

• Neutrons
• Protons
• Electrons
• Protons and electrons

Multiple Choice

Where are electrons of an atom found?

• Nucleus
• Electron Cloud
• Some are in the nucleus and some in the electron cloud.
• They are moving everywhere.

Open Ended

(Answer in complete sentences, use the question to help you write the sentences) What are the 3 tiny particles in an atom?

Open Ended

(Answer in complete sentences, use the question to help you write the sentences) How many element are there?

Open Ended

(Answer in complete sentences, use the question to help you write the sentences) Use your periodic table to answer the following question.

Open Ended

(Answer in complete sentences, use the question to help you write the sentences) Use your periodic table to answer the following question. How many protons does Rubidium (Rb) have?

Open Ended

Why are there neutrons?

Multiple Choice

The symbol of silicon is

• Si

• Sc

• si

• S

Multiple Choice

What is the most state of metals?

• solid

• liquid

• gas

• liquid and gas

Multiple Choice

How many types of elements are there?

• 1

• 2

• 3

• 4

Multiple Choice

Which types of elements that their texture can be shiny.

• Non-metals

• Non-metals and Metalloid

• Metal and Non-metal

• Metal and Metalloid

Multiple Choice

Boron, silicon, germanium, arsenic, and antimony are ....

• metals

• non-metals

• metalloids

Open Ended

(Answer in complete sentences.) What are 5 properties of metals?

Open Ended

(Answer in complete sentences.) What are 5 properties of metalloids?

Open Ended

(Answer in complete sentences.) What are 5 properties of nonmetals?

Multiple Choice

The Periodic Table of Elements is a list of over __________ elements, organized by their properties and compositions.

• 100

• 75

• 200

• 50

Multiple Choice

What is the chemical symbol for Lithium?

• H
• He
• Li
• N

Multiple Choice

The chemical symbol in this element box is

• 26

• Fe

• Iron

• 55.845

Multiple Choice

"Na" is the element's

• Chemical Formula

• Compound

• Name

• Chemical Symbol

Multiple Choice

What does the 1.00794 stand for?

• Hydrogen
• atomic number
• atomic mass
• atomic explosion

Multiple Choice

How many protons are in Beryllium?

• 4
• 9
• 5
• 2

Multiple Choice

The Modern Periodic Table of Elements is arranged by

• atomic mass
• atomic number
• valence electrons
• number of isotopes