Explain the centrifuging

In a methane molecule (ch4), there are 4 single covalent bonds. in an octane molecule (c8h18), there are 25 single covalent bonds.

Give an example of a chemical formula and describe all of the information the formula tells you about the compound

Match the term with its description. Match Term Definition Pure substance A) Mixture that has its different components mixed unevenly within the substance Heterogeneous B) Liquid homogeneous mixture in which the solute is distributed evenly within

Which statement best describes how the scientific community analyzes data?

Which statement about forces is true? Forces are defined by strength but not direction. Forces are defined by direction but not strength. Forces are defined by both strength and direction. Forces act only on objects that are in contact.

The process of gathering knowledge about the natural world

4. Which of the following elements has the greatest electronegativity? a. Krypton b. Bromine c. Phosphorous d. Sulfur

In which orbital does an electron in a nitrogen atom experience the greatest shielding? In which orbital does an electron in a nitrogen atom experience the greatest shielding? 2s 2p 1s 3s 3p

How do u say department store, chase, and market in Spanish?

Approximately how many moles of chlorine make up 1.79 * 1023 atoms of chlorine? A. 2.97 * 10-1 moles B. 2.97 moles C. 6.02 * 1023 moles D. 17.0 moles