1.1.2 Atoms and Periodic Families

I have an atomic number of 6. Who am I?

• Carbon

• Sulfur

• Oxygen

• Helium

Tags

NGSS.MS-PS1-1

I have an atomic number of 16. Who am I?

• Carbon

• Sulfur

• Oxygen

• Helium

Tags

NGSS.MS-PS1-1

I have an atomic number of 2. Who am I?

• Carbon

• Sulfur

• Oxygen

• Helium

Tags

NGSS.MS-PS1-1

I am in group 2, period 3. Who am I?

• Magnesium

• Chromium

• Lithium

• Boron

I am in group 13, period 2. Who am I?

• Magnesium

• Chromium

• Lithium

• Boron

I am in group 17, period 3. Who am I?

• Bromine

• Aluminum

• Tin

• Chlorine

I am in group 2, period 6. Who am I?

• Sulfur

• Barium

• Chromium

• Chlorine

I have 5 protons and 6 neutrons in my nucleus. What is my atomic number?

• 5

• 6

• 10

• 11

Tags

NGSS.MS-PS1-1

I have 5 protons and 6 neutrons in my nucleus. What is my mass number?

• 5

• 6

• 10

• 11

I have 3 protons and 4 neutrons in my nucleus. What is my mass number?

• 2

• 3

• 7

• 8