Atom and molecules

The tiniest particle of every matter is -------

• Molecule

• Atom

• Mixture

• Grain

Tags

NGSS.MS-PS1-1

Name the 2 particles present in side the nucleus.

• Electron and proton

• Proton and orbit

• Neutron and proton

• Neutron and electron

Tags

NGSS.MS-PS1-1

Which is the - negative charged particle in an atom?

• Electron

• Proton

• Neutron

• Nucleus

Tags

NGSS.MS-PS1-1

------- orbits around the nucleus.

• Proton

• Cells

• Neutron

• Electron

Tags

NGSS.MS-PS1-1

Two or more then two atoms combined together to form a ---------

• Mixture

• Solution

• Molecule

• Nothing

Tags

NGSS.MS-PS1-1

Water molecule have two atoms of ------

• Hydrogen

• Oxygen

• Carbon

• Sodium

Tags

NGSS.MS-PS1-1

In the given image you can see different examples of -----

• Mixture

• Compound

• Atom

• Molecule

Tags

NGSS.MS-PS1-1

Look at the image and tell which particle of an atom does not have any charge?

• Electron

• Neutron

• Proton

• Zeeton

Tags

NGSS.MS-PS1-1

What are the basic building blocks of all matter?

• Molecule

• Structure

• Atom

• Cement

Tags

NGSS.MS-PS1-1

The positively charged particle in an atom is -----

• Proton

• Neutron

• Electron

• Molecule