<h2>Answer:</h2>
Compound. Option A is correct
<h2>Explanations:</h2>
When two or more different elements combines, a compound is formed. For instance, if carbon and oxygen combines, carbondioxide is formed according to the equation;
From the reaction, carbon and oxygen are the elements while carbondioxide is the compound. Hence we can conclude that a pure substance formed when two or more different elements combine called compound.
The answer is electron configuration.
Answer:
<em>10.328 m</em>
Explanation:
normal atmospheric pressure = 101325 Pa
density of water at 25 °C = 1.0 g/cm^3 = 1000 kg/m^3
pressure = pgh
where p = density
g = acceleration due to gravity = 9.81 m/s^2
h = height of column
imputing values, we have
101325 = 1000 x 9.81 x h
height of column h = 101325/9810 = <em>10.328 m</em>
Answer:
A.
The hydrologic cycle
Explanation:
The water cyle is also known as hydrologic cycle describes about movement of water in the hydrosphere.
The nitrogen cycle describes about the movement of nitrogen in atmosphere.
The rock cycle describes about formation and decomposition of rocks.
the hydrogen cycle describes about movement of hydrogen in the atmosphere.
Answer:
True
Explanation:
The endocrine system's main function is to distribute hormones throughout the body.
hope this helps, brainliest appreciated!
