Does this matter?
The name of any element
What is ____?
Element with the greater atomic radius between Rb and Sn
What is Rubidium?
A reaction that ends with more energy than it started with.
What is an endothermic reaction?
Freezing water
What is a physical change?
Definition of alpha decay
Nuclear decay that results in the emission of an alpha particle
The name any mixture
What is _______?
Element with the smaller atomic radius between N and Sb?
What is Nitrogen?
Diatomic molecules are made of this
What are molecules made of two atoms, whether the same or not (including naturally occurring diatomic molecules H, N, O, F, Cl, Br, and I)?
Sugar stirred into my ice tea
A physical change
Definition of beta decay
What is nuclear decay that results in the emission of a beta particle?
The name of any compound
What is ____?
Element with greater electronegativity between B and F
What is Fluorine?
This type of reaction splits a large nucleus into 2 smaller nuclei which produces huge amounts of energy.
What is nuclear fission?
A release of gas or bubbles
Chemical change
Gamma decay change to the nucleus
What is an emission of a gamma ray, but no change in composition of the nucleus?
This is the monomer that makes up proteins
What are amino acids?
The hydrocarbons with the greatest number of single Hydrogens bonded to the carbons
What are saturated hydrocarbons that have all single bonds between the Carbons, so the maximum number of hydrogens are bonded to the Carbon.
Oxidation is a loss of this.
What are electrons?
Generating the energy of the sun
What is a nuclear change?
Composition of an alpha particle
What is 2 protons and 2 neutrons, a He-4 nucleus?
Definition of an isotope
What is an atom of an element that has a different number of neutrons compared with other atoms of that same element, resulting in a different mass number.
These hydrocarbons have the highest number of bonds between the carbons.
What are alkynes that have at least one triple bonds between the carbons?
This is the definition of nuclear fusion.
What is a nuclear reaction when 2 smaller nuclei combine to form a more massive nucleus?
Electrons from one atom are shared with the atoms of an adjacent atom.
What is a chemical change? (Covalent bond)
In beta decay, the results of the splitting neutron.
What is a neutron split into a proton and an electron