Vocab
What does Renewable Energy mean?
Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.
What elements is this P?
Phosphorus
what group of elements 3-12 are called
Transition Elements
what are the elements are mostly made of?
what are the neutrons for Radon?
140
What does Nuclear Energy means?
Nuclear power is the use of nuclear reactions that release nuclear energy to generate heat, which most frequently is then used in steam turbines to produce electricity in a nuclear power plant. Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion.
How to solve for Neutrons?
Atomic Number - Atomic Mass
what group is the first group of the periodic table?
Alkali Metals
what two elements are made of liquid?
Bromine, Mercury
what are the neutrons for astatine?
125
What is a fast-moving electron emitted by radioactive decay of substances. (The emission of beta particles was originally regarded as a ray.)
Beta Particle
what is the symbol for Platinum?
Pt
what group are mostly are made of gas?
Noble Gases
What state of matter is the last group of the periodic table are made of?
Gas
what are the neutrons for francium?
136
What is a helium nucleus emitted by some radioactive substances, originally regarded as a ray. also the strongest but slow movement.
Alpha Particle
What element is this Ag?
Silver
What group is the second of the periodic table?
Alkaline Earth Metals
On the halogen group, which elements are made of gas?
Florine, and Chlorine
what are the neutrons for calcium?
20
What is the penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei and have lead to stop it.
Gamma Ray
what elements are on the Halogens group?
Florine, Chlorine, Iodine, Astatine, Bromine
what group is below the 17?
Halogens
what does this called that are man-made element
Synthetic Elements
what are the neutrons for polonium?
125