What kind of bond is formed when 2 atoms share 2 pairs of electrons?

Nicaragua experienced a drought in 1987 following warmer than average water temperatures in the eastern pacific. What likely caused the drought? A. The jet stream B. El Nino C. An occluded front D. La Nina

Determine the Celsius temperature of 2.08 moles of gas contained in a 1.00 L vessel at a pressure of 177 kPa. - 183 Incorrect: Your answer is incorrect. °C

According to scientist what evidence can we use to prove the earth rotates?

Click on the alignment to view it at a larger size. Scan along the aligned sequences, letter by letter, noting any positions where the amino acids in the monkey or gibbon sequences do not match the human sequence.

What reaction type is depicted by the following equation? 2C2H2 + 5O2 4CO2 + 2H2O decomposition combination combustion single-replacement double-replacement

When was Magnesium discovered and how or who discovered it

Consider these statements regarding the body's inability to convert fat to carbohydrates. Select each statement that is true. 1. Acetoacetate is a normal, major energy source for the brain, heart muscle, and renal cortex. 2.

Which is the best term to use describing the energy of position

Regalo puntos : v vengan a mi prros

Write a net ionic equation for the overall reaction that occurs when aqueous solutions of phosphoric acid (h3po4) and potassium hydroxide are combined. assume excess base. use the pull-down boxes to specify states such as (aq) or (s).