Which group is very unreactive? noble gases Why does group 18 have no charge? Noble gases are relatively inert and nonreactive due to their full outer shell of electrons. Having a full valence shell of 8 electrons means that the atom is already in its most stable state, and thus, there is no need for […]
How can I cheat on an online test?
How can I cheat on an online test? 10 Unique Ways Students Cheat in Online Exams Screen Sharing/Reflection: Using High-Tech Equipment: Mobiles Phones: Auto Coding Software: Navigation Offers: Impersonation: Use of External Devices: Their family and friends are present in the room: How can I pass math without studying? How to pass math exam without […]
What is the oxidation number for lead?
How do you write 21000 in scientific notation?
How do you write 21000 in scientific notation? Why is 21,000 written as 2.1 x 104 in scientific notation? How do you write 0.000345 in scientific notation? Convert from Real Number to Scientific Notation: 0.000345 = 3.45 x 10. Here we wish to write the number 0.000345 as a base times 10 raised to an […]
What is science and example?
What is science and example? Science is the study of the nature and behaviour of natural things and the knowledge that we obtain about them. A science is a particular branch of science such as physics, chemistry, or biology. Physics is the best example of a science which has developed strong, abstract theories. What is […]
How can u tell if ur dehydrated?
How can u tell if ur dehydrated? Symptoms of dehydration in adults and children include: feeling thirsty. dark yellow and strong-smelling pee. feeling dizzy or lightheaded. feeling tired. a dry mouth, lips and eyes. peeing little, and fewer than 4 times a day. What does severe dehydration feel like? Medical research shows that dehydration can […]
What is a Type 3 curve?
What is a Type 3 curve? The Type III curve, characteristic of small mammals, fishes, and invertebrates, is the opposite: it describes organisms with a high death rate (or low survivorship rate) immediately following birth. In contrast, the Type II curve considers birds, mice, and other organisms characterized by a relatively constant… What animals have […]
What is the level of intensity of your physical activity in general?
What is the level of intensity of your physical activity in general? Typically, the intensity of physical activity can be described as light, moderate or vigorous. To benefit health, Australia’s Physical Activity and Sedentary Behaviour Guidelines recommend a variety of moderate and vigorous intensity physical activity. What is RPE level? Perceived Exertion (Borg Rating of […]
How are waves similar and different?
How are waves similar and different? Different waves, same properties All kinds of waves have the same fundamental properties of reflection, refraction, diffraction and interference, and all waves have a wavelength, frequency, speed and amplitude. A wave can be described by its length, height (amplitude) and frequency. What do electromagnetic waves have in common? They […]
What is the rarest item in the world?
What is the rarest item in the world? 24 Rarest of Rare Awesome Things Found on Earth Ever White Peacocks (Found in Grasslands of Australia and India) Bismuth Crystals. The Insides of a Meteorite. Jeweled Squid (Mid Atlantic and Pacific Ocean) ‘Life Within Death ‘ : Chinese Lantern (China, Japan and Southern Europe) Rafflesia arnoldi […]