question 8 of 10\n4 cacl₂\ncalcium chloride\nhow many total atoms are in 4 cacl₂?\n12 atoms\n3 atoms\n2…
question 8 of 10\n4 cacl₂\ncalcium chloride\nhow many total atoms are in 4 cacl₂?\n12 atoms\n3 atoms\n2 atoms\n4 atoms
Answer
Explanation:
Step1: Analyze atoms in one $CaCl_2$
One $CaCl_2$ has 1 calcium (Ca) atom and 2 chlorine (Cl) atoms, so 1 + 2=3 atoms in one $CaCl_2$.
Step2: Calculate atoms in 4 $CaCl_2$
Since there are 3 atoms in one $CaCl_2$, for 4 $CaCl_2$, we multiply the number of atoms in one by 4, so 3×4 = 12 atoms.
Answer:
12 Atoms