All About Bansal
What is Ms. Bansal's favorite compound?
Water
Which type of reaction is usually exothermic?
Combustion
Which subatomic particles are useful for identifying the element?
Proton
What is another name for Solid Carbon Dioxide?
Dry Ice
Which part of reference table helps you to find the solubility of a compound
Table F
What is Ms. Bansal's fav pet?
NONE, doesn't want any pets.
What type of change would occur if you were to freeze water?
Physical Change
Reasoning: A phase change occurs but the chemical composition of water remain the same.
This family of elements in Group 1 is known for being the most reactive?
What is the common name of Isopropyl Alcohol
Rubbing Alcohol
If I heated 40 grams of water on the stove and all of it turned into gas, how many grams of water vapor was made?
40 grams of Water Vapor
What is Ms. Bansal's favorite show genre?
Sitcom
List 3 Physical Properties of Matter
Melting Point, Boiling Point, Density, Mass, Length, Pressure, Color, Elasticity, Volume, Luster
This is the energy required to remove the outermost electron and increases across the period
Ionization Energy
What color is Antimony in it's liquid state?
Silvery-gray
How do you find the number of electrons in a positive ion?
Subtract the number of electrons in neutral atom and the charge.
What is Ms. Bansal's favorite pastime?
Gardening
From what state does a substance start from and transition to during Deposition?
Gas To Solid
The only nonmetal to be in it's liquid state at normal temperatures
Bromine
What acid is present in an Orange?
Citric Acid
How many moles of H20 are produced when 2 moles of hydrogen react according to the equation: 2H2 + O2
Two Moles
Who is Ms. Bansal's Favorite Student?
Jason Paul
Why do icebergs float in the ocean?
The ice has extra hydrogen bonds that occur when water freezes increasing the space between molecules, causing a decrease in overall density.
This scientist is credited with discovering the relationship between gas volume and temperature.
Charles
Who accidentally created mustard gas during WW1?
Fritz Haber
How many moles of O2 reacts with 6 moles of H2 according to the equation: 2H2 + O2→ 2H20
Three Moles