MATTER - ATOM

How many atoms make up everything in nature?

• 80

• 94

• 100

How many total numbers of atom are there? Including that 24 created by scientist.

• 94

• 100

• 118

Scientist call each kind of atom an element and they put it all on the chart called?

• Periodic Table of Element

• Table of Content

• Atomic Number

Surprisingly,almost 99% of your body is made up of just, how many elements?

• 4

• 5

• 6

Which are the element of human body?

• Oxygen

• Carbon

• Phosphorus

• Nickel

• Helium

Which below make up the atoms?

• Proton

• Oxygen

• Electron

• Nitrogen

• Neutron

Electron is ______.

• Negative charge

• Positive Charge

• No charge

Proton is _______.

• Negative charge

• Positive Charge

• No charge

Neutron is ______.

• Negative charge

• Positive charge

• No charge

Electron move around protons at lightning speed and make up ________.

• electron cloud

• electron force