Flammability 2.
Compressibility

3.
Heat of combustion

4.
Reactivity
a.
Measure of how much the volume of matter can decrease under pressure
b.
How easily a substance can be set on fire
c.
Measure of how much heat is given off when a substance is burned
d.
The readiness of a substance to undergo a chemical change

Which of these describes a social effect of the civil war? a) fields were left unplanted because the slaves had been freed and much of the male population was unavailable to plant or harvest crops. b) over 600,000 men died, mostly because of the lack of food, clean water, and hygienic medical practices. c) after the emancipation proclamation was issued, african americans were allowed to join the union army. d) lincoln’s assassination after the surrender caused a disruption in the rebuilding of the nation.