easy -atom
Which subatomic particle/s determine the type of atom?
protons
Usually, how many neutrons are in an atom of lithium?
4
What are the particles that make up protons and neutrons called?
quarks
What is the main element that makes up all living things?
carbon
What are all of the colors that make up white light?
ROYGBIV
What is the area in the atom where the neutrons are found?
nucleus
What scientist discovered electrons with the cathode ray tube?
Thomson
What did Thomson first call electrons?
corpusles
What is the smallest unit of a sugar called?
monosaccharide
What is the force called that causes something to move in a circle?
centripetal force
What is the mass number of an isotope?
The proton number and neutron number added together
How many isotopes does hydrogen have?
3
What is the name of the force that holds protons and neutrons in the nucleus of an atom?
Strong Nuclear Force
What kingdom is a mushroom in?
Fungus Kingdom
What is a change in speed/velocity in a certain amount of time called?
acceleration
How many neutrons are in the isotope He-3?
1
Who discovered protons and the nucleus of an atom with his gold foil experiment
Rutherford
What is the name of the current atomic model?
Quantum Mechanical Model
What percentage of water is in the human body?
50-60 %
What is a device called that lowers the current in a circuit?
resistor
How many electrons can be in the first energy level of an atom?
2
How many electrons does the element tin have. You have 10 seconds.
50
Where is the largest particle accelerator located?
French-Swiss border near Geneva, Switzerland
What is the outer border of an animal cell called?
cell membrane
What is the weakest force in the Universe?
gravity