A student is observing different structures of a seed plant during a lab activity. She has identified tiny structures that look like powder.

Which structures did the student most likely identify?

Please hurry!! i will try to give to the first person to answer correctly

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.