Atomic Structure
The atomic number tells us this.
What is the number of protons?
What is the element symbol for Potassium?
What is K?
The type of bond in NaCl
What is an ionic bond?
The 3 main states of matter in order from least energy to most energy
What are Solid, liquid, and Gas?
Making ice cubes from water is what kind of change?
What is a physical change?
A general name for protons, neutrons and electrons.
What is subatomic particles?
What does 7 represent in the periodic table?
What is the atomic number of Nitrogen?
The type of bond that involves sharing valence electrons?
What is a covalent bond?
A substance that has different compounds an/or elements
What is a mixture?
Baking ingredients for a cake results in what kind of change?
What is a chemical change?
The place where Protons and neutrons are located
What is the nucleus?
Where are elements that only contain 3 valence electrons?
What is Group 3?
Water is made of what two elements in what ratio?
What is hydrogen and oxygen? 2:1?
Pure substances can further branch into these two classifications.
What is elements and compounds?
In terms of pH, a substance that is slippery is most likely a...
What is a base/alkaline?
The maximum number of electrons in the first energy shell
What is 2?
These are Group 8 elements on the right-hand side of the periodic table of elements.
What are the Noble Gases?
The most important subatomic particle needed for bonding.
What are electrons?
The point at which a solid material becomes liquid
What is a melting point?
Which is more acidic, bleach or vinegar?
What is vinegar?
This refers to sets of eight.
What is the octet rule?
An anion with a charge of -1 can be found where on the Periodic Table?
What is Group 7?
Which bond would Mg and O make?
What is ionic?
Two different elements that have chemically bonded make this type of substance.
What is a compound?
The difference between Bohr Model and Dot Diagrams
What is that Bohr includes all shells while Dot Diagrams only show valence electrons?
The sum of protons and neutrons in the nucleus of an atom is known as the _________
What is the mass number?
Cations with a charge of +2 can be found where on the Periodic Table?
What is Group 2?
How are ions made?
What is by losing (stealing) or gaining electrons?
A difference between natural and synthetic polymers.
What is that natural polymers break down easier than synthetic polymers?
Which "element of life" do you have the least of in your body?
What is sulfur?