The particles that are found in the nucleus of an atom are

a. neutrons and electrons

c. protons and neutrons

b. electrons only

d. protons and electrons

A gas has a volume of 50.0 cm3 at a temperature of - 73°c. what volume would the gas occupy at a temperature of - 123°c if the pressure stays constant?

Because graphite contains carbon atoms that are covalently bonded to three other carbon atoms in the same layer, it is classified as a (an) ___ solid A. Metallic B. Amorphous C. Planner network D. Ionic E. Three-dimensional network

What do bacteria elephants and plants have in common

Does ice particles have high interparticle force of attraction? Justify your answer. plesanswer

Which one of the following is not a true statement about water purification. Group of answer choices a. water can be desalinated by reverse osmosis b. water can be desalinated by distillation c. water can be purified by chlorination d.

Which of the following processes is spontaneous? A). building a house B). launching a satellite into orbit C). drops of dye dispersing in a clear solution D). cleaning your bedroom E). a ball rolling up a hill

What mass of hydrogen is produced from 5.71 mol of aluminum?

Which term represents an intermolecular force in a sample of water? * ?

Which of the following examples are the result of unbalanced forces? Select all the apply

Type one to two paragraphs describing the changes in potential and kinetic energy of the cart.