Does a rough surface reflect light? For a rough surface, reflected light rays scatter in all directions. This is called diffuse reflection. Diffuse reflection is when light hits an object and reflects in lots of different directions. This happens when the surface is rough. Why do rough surfaces not make good mirrors? Smooth surfaces reflect […]
How do you know if a resistor is in series or parallel?
What is the correct order of the central dogma?
What is the correct order of the central dogma? How genes in DNA can provide instructions for proteins. The central dogma of molecular biology: DNA → RNA → protein. What are the steps in gene expression? The process of gene expression involves two main stages: Transcription: the production of messenger RNA (mRNA) by the enzyme […]
What is the most common metalloid?
What is the most common metalloid? Silicon What are the 8 metalloids? Boron, silicon, germanium, arsenic, antimony, and tellurium are commonly recognised as metalloids. Depending on the author, one or more from selenium, polonium, or astatine are sometimes added to the list. What’s the only metalloid in Period 6? The metalloids; boron (B), silicon (Si), […]
What takes place in the reactor vessel?
What takes place in the reactor vessel? Inside the reactor vessel, the fuel rods are immersed in water which acts as both a coolant and moderator. The moderator helps slow down the neutrons produced by fission to sustain the chain reaction. The heat created by fission turns the water into steam, which spins a turbine […]
What is the importance of breathing Class 7?
What is the importance of breathing Class 7? Breathing is taking in oxygen and giving out carbon dioxide. Cellular respiration involves release of energy by the oxidation of food and conversion of the released energy into a biologically usable form. Why do we sneeze Class 7? Answer: When we inhale air containing dust particles, the […]
What is changing the subject of a formula?
How many subjects are on the Aspire test?
How many subjects are on the Aspire test? five subject What is the major goal of the Aspire test? Answer. The major goal of the Aspire test is to find gaps in students’ knowledge early on and help them get ready for college by tracking their results and analyzing them looking for things that the […]
Can I push my car in neutral?
Is required to start a chemical reaction?
Is required to start a chemical reaction? To get started, all chemical reactions require electricity. In order to begin, even reactions that release energy require an energy boost. Activation energy is called the energy required to initiate a chemical reaction. How do most inhibitors work? 10 How do inhibitors work? Most inhibitors work by preventing […]