Answer:
The correct answer is - 14.
Explanation:
In the given molecular formula of the aluminum sulphite which is Al2(SO3)3, this molecular formula there different type of elements are bonded together to form this compound each element has a specific number of atoms present. This compound has three elements that are aluminum, sulfur, and oxygen and the atoms are present are:
Al = 2 atoms represented by subscript
S = 3 atoms represented as whole subscripts of sulfite
O = 9 atoms 3 inside bracket and 3 outside of bracket that multiplies.
Thus, total number of atoms are 2+3+9 = 14
The rate of reaction increases
The answer is gonna be the second one !
It is the first one because haven't you ever noticed when you hold a mirror a certain way the light can reflect a light up another surface? so, therefore, the answer that makes the most sense would be the first. :)
"They are probably archaebacteria because the colony lives in an extreme environment" best describes the bacteria discovered by the scientist.
<u>Option: D</u>
<u>Explanation:</u>
Archaebacteria count as the organisms who prepare their food i.e autotroph. In their atmosphere, they produce their food from the raw materials including carbon, oxygen, hydrogen, metals and simple organic molecules like sugar. Many archaebacteria are present in extremely harsh conditions. These are also extremophiles.
The two finest-known classes of archaea are the crenarchaeotes and euryarchaeotes. This category includes most known thermophiles i.e the heat-lovers. They live most often in hot or acidic conditions. These can be identified, for an instance, in strongly acidic, hot sulfur springs at temperatures above 75 ° C.