Chemistry
FeO is a _________ compound.
What is Ionic?
The difference between speed and velocity is that speed is a ___________.
What is a scalar quantity?
This person disproved the theory of abiogenesis (spontaneous generation).
Who is Pasteur?
The difference between the amount of incoming and outgoing radiation from the Earth's surface and the atmosphere.
What is the Net Radiation Budget?
The integer equal to the total number of protons and neutrons in the nucleus of an atom.
What is atomic mass or mass number?
B5H9 is its chemical formula.
What is Pentaboron Nonahydride?
This is the force done on an object.
What is Work?
This organelle is responsible for protein synthesis.
What is a ribosome?
The solid portion of the Earth composed of rocks, minerals, and elements.
The amount of energy required to raise the temperature of 1g of a substance by 1 degree Celsius.
What is Specific Heat Capacity?
H2SO4 is the formula for this acid.
What is Sulfuric Acid?
The amount of energy an object gains is 100J of work is done on it.
What is 100 J?
These are the four compounds that make up living organisms such as humans.
What are proteins, lipids, carbohydrates, and nucleic acids.?
Name 4 types of radiation.
What are radio, radar, microwaves, infrared, visible light, ultraviolet, x-ray, gamma?
The amount of energy released when 1 mol of a substance in liquid phase changes to gas phase.
What is Heat of Vaporization?
A piece of potassium is added to a solution of copper (II) chloride is this type of reaction.
What is Single Replacement?
When the change in magnitude of the velocity is negative and the direction is East.
What is negative acceleration/deceleration?
The passive transport of water through a cell membrane.
What is Osmosis?
The angle between a ray falling on the surface and a line perpendicular to that surface.
What is angle of incidence?
The name of four families on the periodic table.
What are alkali metals, alkali earth metals, halogens, noble gases?
This is the molar mass of 0.10 moles of an unknown substance if it has a mass of 0.50 grams.
What s 5 g/mol?
How long it will take a girl running at a velocity of 2.50 m/s to reach 4.00 m/s is she is accelerating at a rate of 0.500 m/s2
What is 3 seconds.?
The exact name AND function of 4 different cell organelles.
Varied Answers
Name 3 biomes found in Canada.
tundra, taiga, deciduous forest, grassland
This is Kamal's favorite response.
What is Photosythesis?