Cards in this guide (19)
What is the difference between solar energy and biomass energy
solar energy uses the sun and biomass uses waste to make
energy
The principal quantum number for the outermost electrons in a Bromine atom in the ground state is
It is n=4 because Br is in the 4p valence shell.
What do all fossil fuels have in common
- All fossil fuels are formed deep underground.
- They are all nonrenewable energy sources.
- They are all made of hydrocarbons.
- They all release carbon dioxide pollution when burned.
Which uses heat from underground to produce electricity
Which type of energy releases greenhouse gases when used to make electricity
Which molecule contributes to the greenhouse effect
What is the greenhouse effect
gases in the atmosphere trap the heat from the sun
Which molecule is a stereoisomer of cis-2-pentene
Trans-2 pentene is a stereoisomer of cis-2-pentene.
Which molecule has 6 carbon atoms
If you have a list of possibilities count the carbon atoms in the formula.
Otherwise there many possibilities, if we restrict ourselves to hydrocarbons:-
hexane, C6H14
hexene C6H12, various isomers
hexyne, C6H10, various isomers
benzene, C6H6.
there are also alcohols, aldehydes ketones carbohydrates metal complexes the list is very large.
Which type of molecule is made from amino acids
Which type of molecule supports a tree's tall structure
polysaccharide
polysaccharide
How many hydrogen atoms would be bonded to the carbon atom inmethane
Each carbon atom in methane is bonded to four hydrogen
atoms.
Which functional group does the molecule below have
An Which functional group does the molecule below have?
A. Carbonyl
B. Ether
C. Hydroxyl
D. Amino swer this question…
Which is a renewable energy source
Passive prosthetics came about to meet what need
the need for devices to function without an external power
source
Which functional group is within the compound shown below R NH2
Under what conditions is G for a reaction always positive
When H and S are both positive
Which type of molecule is shown below
I know the answer because I am smarter than all of you