converting/density/physical changes

Converting Km > m > cm > mm is considered a

• 4 step conversion

• 2 step conversion

• 3 step conversion

• 1 step conversion

Convert 750,000 seconds into hours.

• 2.08 hrs

• 20.8 hrs

• 208 hrs

• 209 hrs

The subatomic particle with a negative charge is -

• electron

• proton

• neutron

• none of these

The subatomic particle with a neutral charge is -

• electron

• proton

• neutron

• none of these

The subatomic particle with a positive charge is -

• electron

• proton

• neutron

• none of these

Protons are found in/on the

• shell/orbitals

• between shells

• nuecleus

• bound to the electron

Electrons are found in/on the

• shells/orbitals

• between shells

• nuecleus

• bound to the electron

Neutrons are found in/on the

• shell/orbitals

• between shells

• nuecleus

• bound to the electron

Neutrons are found in/on the

• shell/orbitals

• between shells

• nuecleus

• bound to the electron

There are 3 Liters of water in the container. This is the same as

• 3 g

• 300 kL

• 3000mL

• 0.3mL