Atoms Quizizz

......is the basic unit of an element that has the same chemical properties of that element

• Molecules

• Atoms

• Electrons

• Neutrons, electrons, protons

......... is the subatomic particles inside the nucleus that has positive charge

• Neutrons

• Protons

• Electrons

......... is the subatomic particles inside the nucleus that has no charge

• Electrons

• Protons

• Neutrons

......... is the subatomic particles inside the atom that has negative charge

• Protons

• Neutrons

• Electrons

.......... is the mass of neutrons

• 1u

• 2u

• Less than 1u

.......... is the mass of electrons

• 1u

• 2u

• Less than 1u

.......... is the charge of electrons

• +1

• -1

• 0

• Less than 1u

........is the a charge of protons

• -1

• 1u

• Less than 1u

• +1

When an atom increases its neutrons, it becomes .........

• Another element

• Isotope

• Positive ion

• Negative ion

When an atom increases its electrons , it becomes .........

• Positive ion

• Negative ion

• Isotope

• Another element