How would an inorganic chemist work to address concerns about air pollution?

Which statement best illustrates why carbon is so important to living things? a. Carbon occurs as a solid, a liquid, and a gas. b. Carbon is found in both the living and nonliving worlds. c. Carbon is stored in large quantities in fossil fuels. d.

Identify the spectator ion in this reaction. highlight your answer. ba (oh) 2 (aq) + h2so4 (aq) → baso4 (s) + h2o (l) ba2 + so42 - oh - h + there is no spectator ion.

How many mL of. 1250 M KCl solution contains 2.330g of KCl? KCl = 74.55 amu a. 250 mL b. 26.95 mL c. 25 mL what do you do with the amu?

Timothy is planning to leave home to go on a long trip. His mother told him to take his cell phone in case of an emergency. What is one way that cell phone technology may not be beneficial in this situation?

Balance C2H6 + 02 - -> CO2+H2O

An atom of beryllium (m = 8.00 u) splits into two atoms of helium (m = 4.00 u) with the release of 92.2 kev of energy. if the original beryllium atom is at rest, find the kinetic energies and speeds of the two helium atoms

The most penetrating neclear radiation is

Certain object has a mass of 60 g and a volume of 32.6 cm³ what type of objects is the density

Which of the following statements is true? A. A producer usually obtains food by hunting other organisms. B. Humans that prepare their own meals are producers. C. A producer must be a plant. D. Consumers depend upon producers for food.

If the coral and the fish were removed from the ocean ecostyem. How would the ecostyem change?