Which of these is a physical property of a substance? A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a […]
What types of signals do GPS satellites use?
What types of signals do GPS satellites use? L1C is a civilian-use signal, to be broadcast on the L1 frequency (1575.42 MHz), which contains the C/A signal used by all current GPS users. The L1C signals will be broadcast from GPS III and later satellites, the first of which was launched in December 2018. How […]
What is the purpose of a proton?
What is the purpose of a proton? Function in the Atom The protons inside an atom’s nucleus help bind the nucleus together. They also attract the negatively charged electrons, and keep them in orbit around the nucleus. The number of protons in an atom’s nucleus determines which chemical element it is. Which subatomic particle is […]
How much energy is contained in matter with a mass of 1 gram?
Why are nipples different color than skin?
Why are nipples different color than skin? When a human hits puberty, the spike in oestrogen and testosterone caused the body to create melanin – the amino acid which also gives the colour to our hair. This makes the penis, nipples, areolas, and labia turn darker a darker colour. What color are nipples supposed to […]
Who has the best teeth in the world?
Who has the best teeth in the world? Denmark top of the list for oral health. A new European study has been published that examines tooth decay, sugar consumption, as well as state-funded measures, such as the number of dental schools and dentists, in 26 countries. What disease affects teeth? Types of dental and oral […]
How can you prove lines are parallel?
How can you prove lines are parallel? If two lines are cut by a transversal so the alternate exterior angles are congruent, then the lines are parallel. If two lines are cut by a transversal so the consecutive interior angles are supplementary, then the lines are parallel. If two lines are parallel to the same […]
Does Omni cleansing shampoo work?
Does Omni cleansing shampoo work? Omni Cleansing Shampoo is a Hair Detox that is formulated to remove chlorine and chemical residue buildup from your hair. Omni Cleansing Hair Detox helps to remove ALL toxins from the hair shaft and hair follicle without damaging the hair. It actually works! I used this product the night before […]
Where should an object be placed in front of a concave mirror of focal length 20cm to obtain its erect image?
What are 3 logical fallacies?
What are 3 logical fallacies? 15 Common Logical Fallacies 1) The Straw Man Fallacy. 2) The Bandwagon Fallacy. 3) The Appeal to Authority Fallacy. 4) The False Dilemma Fallacy. 5) The Hasty Generalization Fallacy. 6) The Slothful Induction Fallacy. 7) The Correlation/Causation Fallacy. 8) The Anecdotal Evidence Fallacy. What are the examples of informal fallacies? […]