Which sentence demonstrates the multiplication identity 1/2×2=1 1/2×1=1/2 1/2+0=1/2

What is the correct lewis structure for chloroform chcl3

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it