How do you disinfect toys with bleach? Bleach It. Washable, nonporous toys can also be cleaned with bleach. Simply remove excess grime with a wet sponge, place the toys in a bucket (or your sink), add 1/2 cup of bleach and 1 gallon water, and let the toys soak in the solution for 5 minutes. […]

What is the ability or inability of a substance to combine with or change into one or more new substances? Chemical property What is it called when one or more substances change into one or more new substances? Chemical reaction, a process in which one or more substances, the reactants, are converted to one or […]

How much energy does it take to increase water temperature? Precisely, water has to absorb 4,184 Joules of heat (1 calorie) for the temperature of one kilogram of water to increase 1°C. For comparison sake, it only takes 385 Joules of heat to raise 1 kilogram of copper 1°C. How much energy is needed to […]

What is an unstable physical mixture of two or more immiscible substances? emulsion. An unstable physical mixture of two or more immiscible substances (substances that normally will not stay blended) plus a special ingredient called an emulsifier. Alpha hydroxy acids (AHAs) When a substance undergoes a blank change a new substance with different properties is […]

Can a barometer can track the activity of storms at different altitudes? A barometer can track the activity of storms at different altitudes. A barometer is used to measure air pressure. Can a radar be used to detect the location and movement of precipitation? Radar can be used to track the location, amount, and movement […]

What is the decay rate of tritium? When tritium decays, it changes into an isotope known as helium-3. This decay process changes about 5.5 percent of the tritium into helium-3 every year. The time that it takes a radioactive isotope to decay to half the original amount is called the half- life. Tritium has a […]

Can prescription drugs be taken while driving? Although most medications won’t affect your ability to drive, some prescription and nonprescription medicines (also called over-the-counter, or OTC) can have side effects and cause reactions that may make it unsafe to drive. Side effects can include: sleepiness/drowsiness. What medications stop you driving? It’s illegal to drive if […]

Who is the mother of science and all other branches of knowledge? Philosophy Is philosophy the mother of all sciences? Philosophy is often regarded as the mother of all the sciences, because it was the pre-Socratic philosophers who first tried to study the nature of the world. Philosophy studies everything, from physics to mathematics, to […]

Who lived in America before the colonists arrived? Indians Who landed in the United States first? Leif Eriksson Who owned land in colonial America? Basically, the King claimed ownership of the colonial land, and distributed it according to a variety of laws subject to his approval. No matter that the land was already occupied by […]

What are the characteristics of the ocean ecosystem? Marine ecosystems are characterized by factors such as availability of light, food and nutrients. Other factors that affect marine ecosystems include water temperature, depth and salinity, as well as local topography. Changes in these conditions can change the composition of species that make up the marine community. […]