Consider the compound chloroform. It's percent composition is 10.06% carbon, 0.85% hydrogen, and 89.09% chlorine. Thx molar mass of
chloroform is 119.5 g/mol. What is the coefficient found to calculate the
molecular formula for chloroform?

What is the result of multiplying (2.5 × 1010) × (2.0 × 10-7)? a. 5.0 × 103 b. 5.0 × 10-3 c. 5.0 × 1017 d. 5.0 × 10-17

Which of the following electromagnetic waves can create ions?

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space