Composition of matter

What revolves around nucleus ?

• Electron

• Neutron

• Both

• None

Which is negatively charged ion ?

• Cation

• Anion

• Electron

• None

Everything is made up of tiny particles called ______

• Atom

• Matter

• Proton

• Neutron

Tags

NGSS.MS-PS1-1

What is valency ?

• Combining power of element with other elements

• Electron and proton

• Electron and neutron

• Separating powet of elements from other elements

Tags

NGSS.HS-PS1-2

What is in nucleus ?

• Proton

• Neutron

• Both

• Only electron

Tags

NGSS.MS-PS1-1