Give the electron geometry (eg), molecular geometry (mg), and hybridization for h2o.

If an atom has 34 electrons, 46 neutrons, and 34 protons, what is its mass number? what is the name of the element?

Which of the following is true about a redox reaction? In a redox reaction, an electron is lost by the reducing agent. In a redox reaction an electron is lost by the oxidizing agent.

How many cm are equal to 1.45 m

Which human body system do you measure resemble and why

Copper (1) oxide Cu2O is reduced to metallic copper by heating in a stream of hydrogen gas. what mass of water is produced when 10.00 g of copper is formed?

Is calcium carbonate chemical change?

The mass number of an element is the sum of the number of

Balance the following reaction. CH4+O2==>CO2+H20

Why do you think crime scenes involving homemade bombs have increased?

The molecules of a gas at constant volume are somehow given a lower average kinetic energy. What two measurable properties of the gas will change and in what direction?