Answer: Abolitionist John Brown lead a small group on a raid against a federal armory in Harpers Ferry, Virginia, in an attempt to start an armed slave revolt and destroy the institution of slavery.
Explanation:
Abraham is the father of Judaism. He was important because he was the one who God choose to start the nation isreal
Answer: the filled in options are(from up to down): decreases; increases; decreases and increases
Explanation:
Ok, let us first full in the gap from the question;
''When a nonvolatile solute is added to a volatile solvent, the solution vapor pressure DECREASES, the boiling point INCREASES, the freezing point DECREASES, and the osmotic pressure across a semipermeable membrane INCREASES.
First, volatility is the tendency of a substance to vaporize.
WHAT IS A NON VOLATILE SOLUTE/SUBSTANCE ?:
A non volatile solute will not produce vapour at the boiling point of a particular solution. It is a solute that has low vapour pressure. This property, that is, a low vapour pressure will cause an increase in the boiling point. An example is glucose.
Non volatile solute, apart from increament in boiling point called boiling point elevation, it also decreases freezing point called freezing point depression.
Also, colligative properties such as osmotic pressure increases.
Answer:The constitution provides that an amendment lay be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitution convention called for by two-thirds of the state legislatures.
Explanation:
