Atoms,elements and molecules

Is the simplest form of matter

• element

• compound

• chemical bonding

Each element has a unique name and chemical symbol.

• True

• False

Are the fundamental building blocks of matter

• atoms

• molecules

• mixtures

Is the correct way to write the symbol of Strontium

• Sr

• St

• sr

• sR

They form when two or more atoms combine.

• molecules

• mixtures

• protons

Ammonia molecule contains three hydrogen atoms and one nitrogen compound.

• True

• False

Is the stored energy in matter due to its position relative to other matter.

• Potential

• Kinetic

• Electrical

Is the energy that matter has because of its motion

• Kinetic

• Potential

• Light

Is a characteristic that is large enough to see, handle, or measure without magnification

• macroscopy property

• microscopy property

• magnifying property

Are positively charged subatomic particles.

• protons

• electrons

• neutrons