Question

question 13 (5 points) fill in the symbol, mass, protons, neutrons, electrons for each of these using the periodic table you revised in class or from this unit. assume all of these atoms are neutral. name symbol mass protons neutrons electrons titanium blank 1: blank 2: blank 3: blank 4: blank 5:

Explanation:

Step1: Find titanium on periodic table

Titanium has symbol Ti.

Step2: Determine atomic number

The atomic number of titanium is 22, so the number of protons = 22.

Step3: Since atom is neutral

The number of electrons = number of protons = 22.

Step4: Find average atomic mass

The average atomic mass of titanium is approximately 47.87. Rounding to the nearest whole - number, mass = 48.

Step5: Calculate number of neutrons

Number of neutrons = mass number - number of protons. So, neutrons = 48 - 22 = 26.

Answer:

Blank 1: Ti
Blank 2: 48
Blank 3: 22
Blank 4: 26
Blank 5: 22