Question 1: What is the chemical symbol for sodium?
Responses
1) Na
2) N
3) NA
4) sodium
Question 2: How many protons does one atom of boron have?(1 point)
Responses
1) 5
2) 6
3) 10
4)10.81
Question 3: What is the atomic number of carbon?(1 point)
Responses
1) 6
2) 12
3) 12.011
4) C
For Question 1: The correct chemical symbol for sodium is Na.
For Question 2: One atom of boron has 5 protons.
For Question 3: The atomic number of carbon is 6.