Which best describes the electromagnetic force? Electromagnetic force is the force which causes electric and magnetic effect such as repulsion between like charges or between two like poles of a magnet. This forces is long ranged and stronger with infinite range. It can be attractive or repulsive. What is the force which is not electromagnetic […]
Which key is used to move the insertion point to a new line?
Does the President actually live in the White House?
Does the President actually live in the White House? It was not until 1800, when the White House was nearly completed, that its first residents, President John Adams and his wife, Abigail, moved in. Since that time, each President has made his own changes and additions. The White House is, after all, the President’s private […]
What are the advantage and disadvantage of asexual reproduction?
What are the advantage and disadvantage of asexual reproduction? Bacterial reproduction coli, reproduce asexually . An advantage of this is that they can produce many bacteria very quickly. A disadvantage is that all of the bacteria are genetically identical. If an antibiotic was used on the bacteria, then all of them would die. What if […]
Why is sunburned skin warm?
Why is sunburned skin warm? Also, a small amount of heat is given off from the burn, caused by the concentration of blood in the healing process, giving a warm feeling to the affected area. Sunburns may be classified as superficial, or partial thickness burns. Blistering is a sign of second degree sunburn. Can one […]
Which is better earplugs or earmuffs?
Which is better earplugs or earmuffs? Because they fit directly into the ear canal, ear plugs offer greater protection than ear muffs. This means that ear plugs are suitable when you need the highest levels of protection, for instance in very loud workplaces such as factories, airports, and foundries. Ear plugs are also very light […]
Can you feel when an egg gets fertilized?
Can you feel when an egg gets fertilized? Women may experience cramps very early on in pregnancy. These are due to implantation, which is when the fertilized egg attaches to the lining of the uterus. Implantation cramps may occur a few days after ovulation, and many women say that they feel cramps around 5 DPO. […]
What are types of stone?
What are types of stone? Basalts. Basalts are one of the most common rock types in the world. Granite. Granite is an igneous rock formed from magma deep within the earth’s crust. Quartzite. Quartzite has similar, if not stronger, physical-mechanical features than granite. Limestone. Marble. Onyx. Semi-precious stone. Travertine. What are the characteristics of a […]
What type of bond is formed when an atom is potassium?
What type of bond is formed when an atom is potassium? ionic bonding What occurs in order to break the bond in a br2 molecule? to break this covalent bond, energy is required. when new bonds form, energy is released as the bond formation makes the molecule stable. molecules with low energy levels are usually […]