Aerial fireworks contain gunpowder and chemicals that produce colors. What elements would be responsible for producing red, green, and yellow colors?

What is the charge of an ion that has 12 protons and 13 electrons

Which word pair correctly matches a phospholipid part with its solubility? A. fatty acid: hydrophilic B. phosphate: hydrophilic C. steroid: hydrophobic D. triglyceride: hydrophobic

What effects does hemlock have on victim?

Calculate the mass in grams 3.00 moles Na

Name the alkaline earth metal with the highest ionization energy

Convert 45 joules to heat calories

What is 450 g of flour a measure of? A) Weight B) Inertia C) Gravity D) Mass

List the four (4) ways you can tell that a chemical reaction has occurred.

A student has 2.99 g of Potassium Permaganate. How many mL of a. 532 M solution can the student make? How does one solve this?

Which statement is true according to the kinetic theory? 1. Moles of different gases with the same mas and temperature always have the same average density. 2.