What is polar and non polar molecule? Polar molecules occur when there is an electronegativity difference between the bonded atoms. Nonpolar molecules occur when electrons are shared equal between atoms of a diatomic molecule or when polar bonds in a larger molecule cancel each other out. What is the difference between polar and non polar […]
What is the effect on the pressure of a gas if you simultaneously?
What is the effect on the pressure of a gas if you simultaneously? According to the combined gas law, When we halve the pressure and double the Kelvin temperature of a gas simultaneously, then the volume of the gas will be increased by a factor of 4. Chapter 8, Problem 65AP is solved. Does water […]
Can mechanical waves be transmitted through empty space?
Can mechanical waves be transmitted through empty space? Mechanical waves require the particles of the medium to vibrate in order for energy to be transferred. Sound waves, as with all mechanical waves, CANNOT be transferred or transmitted through empty space (vacuum). What kind of waves travel more distance? The faster wave travels a greater distance […]
What temperature does it need to be to sunbathe?
What temperature does it need to be to sunbathe? 88° F: Perfect beach temperature. Hot enough that you have motivation to get in the water, not so hot that you bake too quickly. 90° F: Excellent sunbathing temperature. Is 25 degrees warm enough for the beach? Refreshing, but after a while it still feels too […]
What powers does Congress not have?
What powers does Congress not have? Section 9. Powers Denied to Congress Clause 1. Importation of Slaves. In General. Clause 2. Habeas Corpus Suspension. Clause 3. Bills of Attainder and Ex Post Facto Laws. Clause 4. Taxes. Clause 5. Duties On Exports From States. Clause 6. Preference to Ports. Clause 7. Appropriations and Accounting of […]
Which is the 2nd line of Defence?
Which is the 2nd line of Defence? The second line of defence (2LOD) is provided by the risk management and compliance functions. These functions provide the oversight and the tools, systems and advice necessary to support the first line in identifying, managing and monitoring risks. What happens in the first line of defense? The first […]
What President passed the Newlands Reclamation Act?
What President passed the Newlands Reclamation Act? President Theodore Roosevelt Why is the Bureau of Reclamation so important? The Bureau of Reclamation: Manages, develops, and protects water and related resources in an environmentally and economically sound manner in the interest of the American public. What was the National Reclamation Act of 1902 mostly concerned with? […]
Why do the Hawaiian Islands form a chain of volcanoes quizlet?
Why do the Hawaiian Islands form a chain of volcanoes quizlet? -The Hawaiian Islands form a chain because each of them formed over the same volcanic hot spot. Motion of the Pacific Plate carried the islands northwest, away from the hotspot/mantle plume. Most active volcanoes occur at or near plate boundaries. What caused Hawaii to […]
What is the 80/20 rule for losing weight?
What is the 80/20 rule for losing weight? What is the 80/20 diet? In “The 80/20 Diet,” Australian nutritionist, chef, and personal trainer Teresa Cutter writes that you can lose weight if you eat nutritiously 80 percent of the time and allow yourself to indulge in less healthy food for the remaining 20 percent of […]
What will happen when the balloon is moved closer to the wall?
What will happen when the balloon is moved closer to the wall? Stage 2 : Move the balloon close to a wall. The negative charges on the wall are repelled away from the balloon and the positive charges are attracted to the balloon. This gives a force of attraction between the balloon and wall. How […]