The formula for determination of atomic mass given the mass of isotopes and relative abundance is:
Ar = ∑(mass * abundance) / 100
Ar = (68.92558 * 60.108 + 70.92470 * 39.892) / 100
Ar = 69.72306
The atomic mass of gallium is 69.72306 amu
Keeping the masses of the objects unchanged, if the distance between the objects is halved, then the magnitude of gravitational force between them will become. Hope this helps please mark brainliest :)
Answer:
<em>The correct option is e. Extremophiles</em>
Explanation:
Archaea are prokaryotic organisms which were formerly separated from the bacteria domain.
Extremophiles can be described as organisms that have the ability to live in extreme conditions. Archaea have the ability to live in extreme environmental conditions such as a volcano vent, an extreme saline condition or extreme low-temperature conditions. Hence, archaea are also known as extremophiles. These organisms can thrive in extreme, harsh conditions which none other organisms can.
Proton, Neutron, and Electron. the Proton has a positive charge, and the Neutron is neutral. The electron has a negative