Explanation:
Theo Anh (Chị), tại sao nói An ninh hàng không
được xem là yếu tố sống còn ? Đảm bảo an ninh hàng không là gì ?
Answer:
Explanation:
A manager should dress in a classic suit to give the impression of competence and authority. A dark colored suit--whether it is in the classic style of navy, black, dark gray or pinstripes--indicates that the wearer is important and demands respect.
Women can usually wear a skirt, dress, or pants, a blouse, and a jacket or cardigan, while men can wear dress trousers, a button-down shirt, a tie, and jacket. Keep your look professional right down to your feet. Wear a well-fitting and not-too-trendy pair of shoes in a neutral color.
8 Style Tips That Make You Look Like a True Professional
Commit to good hygiene and grooming. Good hygiene plays a role in being stylish. ...
Don't compromise on buying what fits. Make sure you wear clothes that fit well. ...
Splurge on a tailor. ...
Invest in dry cleaning. ...
Switch to V-neck undershirts. ...
Wear a watch. ...
Take care of your shoes. ...
Tie your tie correctly.
The oxidation number if eah of the elements is as follows;
- Oxidation number of Mn is + 7 on the right hand side and +4 on the right hand side
- Oxidation number if hydrogen is +1 on both sides
- The oxidation number of oxygen is -2 on both sides
- The oxidation number of sulfur is -2 on the lefthand side and zero on the right hand side.
<h3>What is a redox reaction?</h3>
A redox reaction is one in which there is a change in the oxidation number of the reactants from left to right.
Let us now consider the oxidation number of each element from left to right;
- Oxidation number of Mn is + 7 on the right hand side and +4 on the right hand side
- Oxidation number if hydrogen is +1 on both sides
- The oxidation number of oxygen is -2 on both sides
- The oxidation number of sulfur is -2 on the lefthand side and zero on the right hand side.
Learn more about oxidation number: brainly.com/question/15167411?
No but you will have to retake the classes you failed
