Which one of these four atoms has the most neutrons ABCD? From the above information, it is visible that Krypton has most neutrons. Hence, the correct answer is Option D. What is the mass defect of oxygen 16 Assume the following? Answer Expert Verified In this case, the total mass of the nucleons is solved […]
Which antennas are used in mobile towers?
Which antennas are used in mobile towers? The rectangular antenna, sometimes called a panel antenna or radio antenna, is the one used to transmit and receive waves or data between mobile phones or other devices and the BTS (base transceiver station). Should I remove my antenna before car wash? In other words, you are solely […]
Does negative thinking cause bad things to happen?
Does negative thinking cause bad things to happen? Negative thinking is our enemy. It dampens our enthusiasm and motivation. It contributes to indecision, inertia, procrastination and outright derailment of our goal-directed actions. How does negative self-talk affect athletes? This type of negative self-talk can prevent a young athlete from performing well and create a negative […]
Why can chlorine oxidise Fe2+ to Fe3+?
Why can chlorine oxidise Fe2+ to Fe3+? It is a good oxidising agent. Iron(II) ions are easily oxidised to iron(III) ions, and iron(III) ions are fairly easily reduced to iron(II) ions. That means that Fe3+ ions don’t pick up electrons as easily as chlorine does. Chlorine is a stronger oxidising agent than Fe3+ ions. Why […]
What are theories based on?
What are theories based on? Theory basics Theories are concise, coherent, systematic, predictive, and broadly applicable, often integrating and generalizing many hypotheses.” Any scientific theory must be based on a careful and rational examination of the facts. Facts and theories are two different things. Can a theory ever be proved to be absolutely true? But […]
How do you separate emotions from actions?
How do you separate emotions from actions? Social Skills: Controlling Emotions Separate Feelings From Actions. It can be difficult to control emotions. Stay Calm. Work can be very stressful at times. Wait to Respond. Strong emotions can make it difficult to think clearly. Write Down Emotions. A healthy way to deal with emotions at work […]
What is the best way you can help prepare for a natural disaster?
What is the best way you can help prepare for a natural disaster? Pack an emergency preparedness kit Drinking water (at least one gallon per person per day) Nonperishable food, such as canned veggies and protein bars. Manual can opener. Flashlights or portable lanterns and extra batteries. First aid kit. A crank- or battery-powered radio. […]
Where does government money come from?
Where does government money come from? Most government money comes from: Collecting taxes, or revenue, from people and businesses. Borrowing it by selling Treasury securities (savings bonds, notes, and Treasury bills) Why do we pay taxes and what is it used for? We pay taxes to fund a variety of federal, state, and local services. […]
What are the forces that act on a car?
What are the forces that act on a car? Acting in the opposite direction to the weight is the reaction force. There are two forces acting in opposition to the driving force, the friction with the road and the air resistance. The air resistance is much greater than the friction with the road when a […]
Are scientists respected?
Are scientists respected? A new international YouGov survey of more than 22,000 people in 16 countries reveals the most and least respected professions. Coming top of the list are scientists, with an average score of +72 across the 16 countries. How teamwork is important? To have a meaningful and lifelong career, you need to work […]