Chemistry
The atomic number is the number of ___
Protons
The 3 needs of life
1. Grow
2. Respond to environment
3. Reproduce
"All the Earth" is the meaning of the name _______
Pangaea
What is the ability to be dissolved in water called?
Solubility
Rule that states that atoms prefer to have a full valence shell and will combine with other atoms to achieve it.
Rule of 8/Octet Rule
A space where there is no matter
An _______________ measures how much of the environment is needed to support a person's lifestyle
Ecological Footprint
Oceanic plate slides under a continental plate
Subduction
A reaction where a substance reacts with oxygen which releases energy in the form of heat and light.
Combustion reaction
Who developed the theory of continental drift and when was his theory published?
4 characteristics of metals
1. Luster
2. Conductors
3. Malleable
4. Ductile
5 Levels of organization from least to greatest
1. Individual
2. Population
3. Community
4. Ecosystem
5. Biosphere
__________ currents make plates move
Convection currents
What element has the highest atomic number
Oganesson #118
What does CFC stand for?
Chlorofluorocarbons
Who made the periodic table?
Dimitri Mendeleev
What is upwelling?
The movement of cold, nutrient-rich water to the surface
Volcanic rock fragments irrespective of grain size produced during an explosive eruption.
Tephra
How many known elements are there?
118
An egg is considered as __. (answer with living/non-living)
living
What are the 6 alkali metals?
1. Lithium
2. Sodium
3. Potassium
4. Rubidium
5. Caesium
6. Francium
4 Organisms that rely on predator satiation
Passenger Pigeons, Salmon, Cicadas, Caribou
2 places where they found tropical plant fossils that are currently covered in ice:
Greenland, Antarctica
__ monitors the water pressure and wave height
Buoys
Ions with a positive charge are called _______.
Cations