The answer is B. two chlorine atoms.
The chemical formula of the compound is BaCl2~
Answer:
B. Element
Explanation:
Tungsten is an chemical element
Answer:
35.578g or 36g if you round
Explanation:
Q=mc ∆∅ where ∅ is temperature difference
1160= m x 1.716 x (42-23)
m = 1160/ 1.716 x19
m=35.578g
m = 36g to nearest whole number
