What is the important of matter? Matter is important for us because it has mass and it occupies space therefore all things that we can touch and see is part of matter. We students should have our own background in matter because matter have many forms and we should study and know them well so […]
Can a refrigerator be used to maintain a cool temperature inside a room?
Can a refrigerator be used to maintain a cool temperature inside a room? You can fan yourself with the door to cool yourself down, but you can’t actually lower the temperature of the room. This is because refrigeration is not a perfectly efficient process. More heat enters the room through the exhaust vent than is […]
How many grams are there in 7.40 moles of AgNO3?
Is pOH acidic or basic?
Does a hair dryer use a lot of power?
What do all the symbols on the FFA emblem mean?
What do all the symbols on the FFA emblem mean? The FFA Emblem The plow signifies labor and tillage of the soil, the backbone of agriculture and the historic foundation of our country’s strength. The eagle is a national symbol which serves as a reminder of our freedom and ability to explore new horizons for […]
Can light bulbs loosen themselves?
Can light bulbs loosen themselves? When the lamp turns on, the parts of the bulb base and socket heat up, causing them to expand. Once a bulb unscrews itself this way, it goes out, and therefore thermal cycling stops, which means that thermal cycling can’t turn a bulb back on again. What causes light bulbs […]
Do mandatory minimums still exist?
Do mandatory minimums still exist? Mandatory Minimum Sentences Decline, Sentencing Commission Says. The number of federal prison inmates convicted under mandatory minimum laws decreased by 14 percent from 2010 to 2016, although they still make up more than half of all federal inmates, according to a new report by the United States Sentencing Commission. Why […]