Pish Posh
Subatomic Particles
Atoms
Isotopes
Radioactivity
100
Protons + Neutrons=?
What is the mass number?
100
Half-life of Caron-14 based on the graph:
What is an electrically-neutral atom?
100
Charge and location of an electron, proton, and neutron.
What is -1 and outside the nucleus?
What is +1 and inside the nucleus?
What is no change and inside the nucleus?
100
Atoms of the same element with different numbers of neutrons.
What is an isotope?
100
The time it takes for half of the original amount of the sample to decay.
What is half-life?
200
Predict this element based on the image:
What is Neon?
200
Protons in the nucleus for Nitrogen and give the other name for the number of protons.
What is 7 and the atomic number?
200
Find the identify of this electrically neural atom based on the data:
mass number=91
electrons=40
Who is zirconium?
200
Identify the number of protons, electron, and neutrons for a Calcium-41 atom.
What are 20p,20e and 21n?
200
If unstable, this part of the atom undergoes radioactive decay.
What is the nucleus?
300
The term for the? and describe their charges.
Who are quarks?
quarks up and quarks down
300
Describe what is common between these isotopes:
Scandium-45
Titanium-46
What is the same number of neutrons?
Answers can vary
300
Particle that establishes the identify of an element.
What is the proton?
300
Three things about the particles in Cl-35 and Cl-37.
What is the same number of protons and electrons, but different neutrons for these isotopes of Cl?
Answers can vary
300
The average atomic mass of boron as listed on the periodic table is 10.81 amu. Predict which isotope is more abundant and why.
What is boron-11 because its mass number is closer to the avg atomic mass on the periodic table?
400
Complete the transmutation equation shown below:
What is 231 Th ?
90
400
If an element X has atomic number 29 and isotopes with mass numbers 63 and 65, state how many neutrons are in each isotope.
What is 34 and 36 neutrons?
400
The number of protons and neutrons for a Chromium-52 atom.
What is 24p and 28n?
400
These two things are needed in order to calculate a weighted average.
What is the % abundance and mass number(exact mass)?
400
Describe radioactivity in terms of subatomic particles.
When an atom has too many protons or neutrons?
Answers can vary
500
Describe this image:
Questions can vary
500
Describe the weighted averages for an element that appear on the periodic table.
What is an avg that takes into account the % abundance of each isotope for an element?
Can vary
500
Name the element and charge depicted in this image:
What is Lithium (Li) and +1?
500
Describes the data in the image:
Answers can vary
500
What are gamma rays or option D?