Chemistry and the Table
Subatomic particle with no charge
What is a neutron?
Positively charged particles inside an atom
What are protons?
Organisms that are alive are composed of one or more of these.
What are cells?
A line in a Lewis structure represents this
_________ molecules are made up of carbon atoms primarily
What is organic?
Elements to the top right of the table are considered to be these
What are non-metals?
Negatively charged particles that orbit around an atom
What are electrons?
When you put on a coat because you are cold is known as.
What is responding to an external environment
Carbon has ______ valence electrons
What is four?
A polymer is made up of ________ linked together in a long chain
What are monomers?
Atoms give or take electrons to form this type of bond
What is ionic bond?
To the left of the staircase of the periodic table, elements are generally ________
What are metals?
Organisms need this in order to life processes.
energy
Oxygen and carbon make a ______ covalent bond
_____________ are macromolecules such as glucose and sucrose that store energy for living things
What are carbohydrates?
Non-metal atoms share electrons in this type of bond
What is a covalent bond?
The atomic number of an element is the number of _______ in the nucleus of that element
What are protons?
Changing from young offspring to adult organisms
What is growing?
In a ________ bond, electrons are shared between atoms
What is a covalent bond?
Proteins are made up of _______ ______
What are amino acids?
______ and _______ are elements that only need 2 valence electrons to have a full outer ring
What are Hydrogen and Helium?
The electron dot diagram for oxygen would have _____ dots
What is six?
What is maintaining a stable internal environment is known as?
What is homeostasis?
How many bonds would a molecule of C2H6 have?
What is seven?
Other than carbon, the most abundant atom in macromolecules is ___________
What is hydrogen?