The atoms which make up the ion are covalently bonded to one another. 19) It is possible for a compound<span> to possess </span>both ionic and covalent bonding<span>. a. If one of the </span>ions<span> is polyatomic then there will be </span>covalent bonding<span> within it.</span>
Answer:
Option C: Observation
Explanation:
The first and foremost step in the process of scientific inquiry is observation. Because, until there is no observation there are no questions to Ask. Having high quality observation is too much valuable in scientific process.
Milk mixture and heterogeneous
Answer : The original volume of gas was, 3.0 L
Explanation :
Charles' Law : It is defined as the volume is directly proportional to the temperature of the gas at constant pressure and number of moles.
or,
where,
are the initial volume and temperature of the gas.
are the final volume and temperature of the gas.
We are given:
Now put all the given values in above equation, we get:
Thus, the original volume of gas was, 3.0 L
