The chart shows data for four different moving objects. object W X Y Z, Mass (kg) 10 18 14 30 Velocity(m/s) 8 3 6 4. Which shows the order of the objects' kinetic energies, from least to greatest? Object W X Y Z Mass (kg) 10 18 14 30 Velocity (m/s) 8 3 6 4 O W, Y, X, Z OZ, X, Y, W 0 W, Y, Z, X O X, Z, Y, W​

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

Spaghetti sauce can be high in sodium. what is a good guideline for mg of sodium per half cup serving? a. less than 1 mg b. less than 800 mg c. less than 700 mg d. less than 400 mg