Ions and Isotopes

What is Boron-10?

• Positive Ion (Cation)

• Negative Ion (Anion)

• Isotope

A atom of Carbon has 6 protons, 6 neutrons, and 7 electrons. What is it?

• Negative Ion (Anion)

• Positive Ion (Cation)

• Isotope

Tags

NGSS.MS-PS1-1

An atom of Carbon has 6 protons, 7 neutrons, and 6 electrons. What is it?

• Negative Ion (Anion)

• Isotope

• Positive Ion (Cation)

Tags

NGSS.MS-PS1-1

An atom of Carbon has 6 protons, 6 neutrons, and 5 electrons. What is it?

• Negative Ion (Anion)

• Isotope

• Positive Ion (Cation)

What does the 10 in Boron-10 represent?

• Number of Neutrons

• New Atomic Mass

• Number of Electrons

Tags

NGSS.MS-PS1-1

In order to form B²⁺ the Boron atom had to ​ (a)   two ​ (b)   .

• gain
• electrons
• lose
• protons
• neutrons

In order to form B^2- the Boron atom ​ (a)   two​ (b)   .

• lost
• electrons
• gained
• protons
• neutrons

Boron-13 is formed when a Boron atom ​ ​ (a)   two ​ (b)   .

• gained
• neutrons
• lost
• electrons
• protons

What is B⁺?

• Positive Ion (Cation)

• Isotope

• Negative Ion (Anion)

What is B^-?

• Positive Ion (cation)

• Isotope

• Negative Ion (anion)

Tags

NGSS.MS-PS2-3