Answer:
An atom is stable if the forces among the particles that makeup the nucleus are balanced. An atom is unstable (radioactive) if these forces are unbalanced; if the nucleus has an excess of internal energy. Instability of an atom's nucleus may result from an excess of either neutrons or protons.
Explanation:
The material in the lab represents each of these parts of the Earth system is water as through this experiment we will find about the effect of water on earth.
<h3>What is Quartz (silicon dioxide)?</h3>
The considerable portions of silicon dioxide determined withinside the earth's crust are enough to fulfill all commercial needs. Among the minerals and earths that incorporate silicon dioxide in an uncombined shape are quartz, flint, diatomite, stishovite, agate, amethyst, chalcedony, cristobalite, and tridymite.
- The water's ability to dissolve different kinds of rock is weathering.
- NaCl are minerals are dissolved by plainwater.
- Limestone (calcium carbonate) minerals are dissolved by rainwater.
- Minerals do not undergo solution is Halite (sodium chloride):
- No only sedimentary rocks are chemically weathered by water.
Read more about the plain water:
brainly.com/question/20596858
#SPJ1
<span>All of their skulls were fairly long with sharp teeth.</span>
Answer:
The genome of an organism is inscribed in DNA, or in some viruses RNA. The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.
Explanation:
