🟡3.17A:REVIEW:QUIZIZZ: THE ATOM&SUBATOMIC PARTICLES 5D12WS124

Which subatomic particle has the LEAST MASS?

• electron
• proton
• neutron
• isotope

Which subatomic particle is positively charged?

• electron
• proton
• neutron
• isotope

Which subatomic particle has a neutral charge?

• electron
• proton
• neutron
• isotope

Which subatomic particle is located outside the nucleus?

• electron
• proton
• neutron
• isotope

An atom has 24 protons, 22 electrons, and 28 neutrons. What is the ATOMIC # of the atom?

• 22
• 24
• 52
• 46

An atom has 24 protons, 22 electrons, and 28 neutrons. What is the MASS # of the atom?

• 22
• 24
• 50
• 46
• 52

An atom has 24 protons, 22 electrons, and 28 neutrons. What is the IONIC CHARGE of the atom?

• 2+
• 2-
• 4+
• 4-

Which of these is the correct symbol for an atom that has 33 protons, 36 electrons, and 42 neutrons?

• 
• 
• 
• 

An ion has 56 protons, 54 electrons, and 81 neutrons. What is the element's symbol?

• Ba
• O
• K
• Li

An ion has 56 protons, 54 electrons, and 81 neutrons. What is its atomic #?

• 56
• 54
• 81
• 137