QUESTION 1
If you are watching TV, you are using
A. organic material
B. electricity
C. too much energy
D. as little energy as possible while trying to convince your parents you are actually doing school work

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?