Periodic Table
1,2,7
What are the most Reactive families
The UNIT of measurement for force
What are Newtons?
A subatomic particle with a negative charge
What is an electron?
the Galaxy in which Earth is located is called the Milky way which is an example of this type of galaxy
What is spiral?
a type element that has properties of both metals and nonmetals and can be found on the staircase of the periodic table.
What is a metalloid?
a push or a pull
What is Force?
All living parts of an ecosystem
biotic
The inner location of an atom that contains the mass and is positively charged.
What is the nuclues?
the amount of time it takes between each major moon phase for example from new moon to 1st quarter.
What is 7 days?
the family that is considered stable on the periodic table.
What is the Nobel gases/family 18?
An object at rest will stay at rest until acted on by an outside force. An object in motion will stay in motion until acted on by an outside force.
What is Newton's 1st law of Inertia?
This process is how plants convert carbon dioxide and water into glucose and oxygen.
What is photosynthesis?
The area that surrounds the nucleus of an atom made of mostly empty space.
What is the electron cloud?
when the sun moon and earth are in a straight line and create high tides
What is spring tides?
this determines reactivity of an element.
What is a valence electron?
How far an object moves in a certain period of time. Measurement of how fast or slow something is moving.
What is speed?
a word that refers to having many various living organisms in an ecosystem
What is biodiversity?
the combined total of both protons and neutrons
What is atomic mass?
This is the name of the force holding us to the Earth.
What is gravity?
Elements can neither be created or destroyed, they can only be changed refers to this law.
What is The Law of Conservation of mass?
The law that explains the continued bouncing of a basketball
What is Newtons 3rd Law of Action and Reaction?
After a volcano destroys an ecosystem it goes through a process of recovery until it becomes a climax community again.
What is secondary succession?
This determines the identity of an element
What is atomic number or proton?
A nebula refers to what stage in a stars life cycle.
What is a new star or baby star?