Answer:
The iron is in the +3 oxidation state, which is what the III means.
<h2>
Answer:Volume of the container will decrease</h2>
Explanation:
Given that the gas is trapped,so the gas cant escape.
The number of moles of gas inside the container will remain constant.
The initial and final pressures are the same.
So,pressure can be taken as constant.
Charles law states that at constant temperature,volume of a system is directly proportional to the temperature of the system.
Since the temperature is lowered,volume also decreases.
Answer:
No time for it Ill help soon qw q
Explanation: And yes you know that 2332423 .
Answer:
Reactive and lose 1 electron
Explanation:
Answer:
17
Explanation:
the mass number of the element which is protons and neutrons is 17+18=35
electronic configuration is 2, 8, 7
valency of the element is 1 therefore the atomic number is 17