Chemistry
Define Chemistry
The study of matter and the changes it undergoes.
Define physical science
The science's concerned with the study of inanimate, natural objects.
What type of animal is Ferdinand the bull?
Mammal
What is the first element of the Periodic table?
what is Hydrogen
When did Jacob and Henry meet?
what is Church
What is the first step in stochiometry?
Write and balance equations
What is the acceleration of gravity.
what is -9.8 M/S
What is at the bottom of the food chain?
What is Producers/Plants
Group 17 elements are in what group?
what is halogens.
Whos Favorite drink is Monster, Henry or Jacob?
What is Jacob?
Zn+I2>ZnI2 Determine the amount of product you could produce if you start with 25g of each reactant.
What is 31.9g of ZnI2
What is an atom of the same element that have different numbers of neutrons called?
What is an isotope?
Most fossils occur in layers of _____ rocks.
What is sedimentary?
what is the atomic mass of oxygen?
what is 15.999.
Who is Henry?
What is a Cation
What is a molecule with a positive charge?
Which of the following reactions is endothermic?
Iron rusting, burning wood, exploding dynamite, or mixing Epsom salt in water?
What is mixing Epsom Salt in water?
Which of the following was proposed by Charles Darwin?
endosymbiont hypothesis, biogenesis, natural selection, experimentation.
What element is named after Albert Einstein?
What is Einsteinium
Who is Henry?
Write and balance the equation. Benzene (C6H6) combusts and produces carbon dioxide and water.
2C6H6+15O2>12CO2+6H2O
_____ is the property of metals and alloys that describes their ability to be hammered or rolled into thin sheets.
what is malleability
What type of plants drop their leaves every fall?
What is deciduous plants?
How many elements are on the Periodic table?
What is 118.
Whos Celebrity Crush is Jessica Alba?
Who is Jacob?