i believe the answer is A (((:
Answer to this question is C. Regarding the volume.
Answer:
Cl
Explanation:
cl has mass number 35 and its atomic number is 17 so number of proton =atomic number 17 and number of neutron is =mass number -number of proton =35-17 =18
To get mL from mass just devide 1000g with 10.5 to get 95.23mL