Recognize chemical and physical properties of alkanes question which of the following provides the most descriptive picture of an alkane? select the correct answer below: o expanded formula o skeletal structure o condensed formula o none of the above 9 feedback more instruction submit content attribution

d: the voltage of the secondary coil is less than that of the primary coil.

im not suree sorry if wrong

d.) circle motion requires a force to give it a centripetal acceleration.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.