The Atom
Negatively charged, who am I, and what is my mass? zero, one, or negative one?
What is the electron?
Zero!
I am element number one!
What is Hydrogen?
I am the number of electrons sodium has.
What is 11?
An egg does this in water due to its density....
What is floats?
I am the word we use when a solid causes water to rise in a graduated cylinder.
What is displacement?
The central part of the atom...
What is the Nucleus?
I have 4 protons, 5 neutrons and 4 electrons. I have ______ things in my nucleus.
What is 9?
I am the number of protons in Silver
What is 47?
Baking soda loses this when heated....
What is mass?
1 Kg is equal to this many grams.
What is 1,000?
This particle has no charge.
What is the neutron?
This element has 30 neutrons
What is Mn?
We are in the nucleus.
What are protons and Neutrons?
This gas caused popcorn kernels to float!
What is carbon dioxide?
The side of my cube is 4 cm. This is my volume.
What is 64 cubic centimeters?
The positive particle has a mass of this number.
What is number 1?
This element in group 12 is a liquid metal, and was used in thermometers.
What is mercury?
In a neutral atom, we equal one another.....
What are protons and electrons?
These are two changes when we heated sugar...
What is color and state of matter, or odor?
My hand is 18 cm long. Tis measurement is 10x smaller than my hand.
What is 1.8 cm?
To find the neutrons, I must do this math function...
What is subtraction? Atomic Mass- Atomic number
This element has 5 protons
What is boron?
Electrons move around in this formation......
What is a cloud? (also shells)
Caramelizing sugar is what kind of change, physical or chemical?
What is chemical?
My Mass is 6g, my volume is 12 ml. This is my density.
What is 0.5 g/ml