Where does the term carbohydrate come from? Explain by referring to the parts of this word

How does the molecular motion of a sustance change when it goes from liquid to solid? A) The molecules lose energy, and their relative motion decreases B) The molecules gain energy, and their relative motion decreases C) The molecules gain energy,

A reaction produces 10.5 L if oxygen, but was supposed to produce 1 mol of oxygen. What is the percent yield? (One mole of any gas occupies 22.4 L under certain conditions of temperature and pressure. Assume those conditions for this question)

Check the boxes next to events or trends that first occurred in science from about 1700. Darwin published his theory of natural selection. Archimedes described the principle of the lever. Scientific societies and academies were formed.

What are forms of renewable energy? Check all that apply. coal petroleum sunlight wind natural gas heat from within the earth Answers are sunlight, heat from within the earth, wind

How many bonds does C2H5Cl have? show your work

How does temperature affect molecules

The color of Benedictâs solution is blue. What color does it change to in high sugar concentration?

What functional groups of the emulsifying agent provide the hydrophilic character? Do these groups affect the pH?

Which element has atoms that can form single, double, and triplecovalent bonds with other atoms of the same element? (1) hydrogen (3) fluorine (2) oxygen (4) carbon

Which of the following statements best describes the basic structure of an atom? Electrons and protons are in motion around a nucleus that contains neutrons Neutrons are in motion around a nucleus that contains protons and electrons Protons are in