Practicing Atoms, Ions, and Isotopes

Last updated almost 6 years ago

23 Nsɛmmisa

1

A. True

B. False

A. Cu

B. CO

C. Co

A. Dmitri Mendeleev

B. Niel Bohr

C. Albert Einstein

1

Hint.... C-14 is an isotope, and neutrons change with an isotope. If the nutrons change, so will the total mass of the atom.

A

B

C

D

A Anion

B Atomic Number

C Cation

D Ion

A ion

B isotope

C Atomic Number

D Mass Number

A Anion

B Ion

C Atomic Number

D Isotope

A Atomic Number

B Mass Number

C Cation

D Anion

A Proton

B Neutron

C Electron

A Proton

B Neutron

C Electron

A Protons, Electrons

B Electrons, Neutrons

C Neutrons, Protons

A Protons

B Neutrons

C Electrons

D

A Proton

B Neutron

C Electron

A Proton

B Neutron

C Electron

D

A Proton

B Neutron

C Electron

A Proton

B Neutron

C Electron

A. add one electron

B. remove one proton

C. remove one electron

D. add one neutron

A. mass number

B. atomic number

C. Adam number

A. Ions

B. Isotopes

C. elements

A. anions

B. cations

C. isotopes

D. molecules

refer to the answers on the worksheet....I cannot type in ions as an answer choice.

A.

B.

C.

D.

A. Florine

B. Fluorine

C. Flourine

D. Florean