![]() ![]() Besides the case of iodine and tellurium, later several other pairs of elements (such as argon and potassium, cobalt and nickel) were known to have nearly identical or reversed atomic weights, thus requiring their placement in the periodic table to be determined by their chemical properties. History The periodic table and a natural number for each element Ī simple numbering based on periodic table position was never entirely satisfactory, however. Only after 1915, with the suggestion and evidence that this Z number was also the nuclear charge and a physical characteristic of atoms, did the word Atom zahl (and its English equivalent atomic number) come into common use in this context. The conventional symbol Z comes from the German word Zahl 'number', which, before the modern synthesis of ideas from chemistry and physics, merely denoted an element's numerical place in the periodic table, whose order was then approximately, but not completely, consistent with the order of the elements by atomic weights. Historically, it was these atomic weights of elements (in comparison to hydrogen) that were the quantities measurable by chemists in the 19th century. A little more than three-quarters of naturally occurring elements exist as a mixture of isotopes (see monoisotopic elements), and the average isotopic mass of an isotopic mixture for an element (called the relative atomic mass) in a defined environment on Earth, determines the element's standard atomic weight. Since protons and neutrons have approximately the same mass (and the mass of the electrons is negligible for many purposes) and the mass defect of the nucleon binding is always small compared to the nucleon mass, the atomic mass of any atom, when expressed in unified atomic mass units (making a quantity called the " relative isotopic mass"), is within 1% of the whole number A.Ītoms with the same atomic number but different neutron numbers, and hence different mass numbers, are known as isotopes. In an ordinary uncharged atom, the atomic number is also equal to the number of electrons.įor an ordinary atom, the sum of the atomic number Z and the neutron number N gives the atom's atomic mass number A. The atomic number can be used to uniquely identify ordinary chemical elements. For ordinary nuclei, this is equal to the proton number ( n p) or the number of protons found in the nucleus of every atom of that element. The atomic number or nuclear charge number (symbol Z) of a chemical element is the charge number of an atomic nucleus. ![]() Both the concept of atomic number and the Bohr model were thereby given scientific credence. Experimental measurement by Henry Moseley of this radiation for many elements (from Z = 13 to 92) showed the results as predicted by Bohr. ![]() In this model it is an essential feature that the photon energy (or frequency) of the electromagnetic radiation emitted (shown) when an electron jumps from one orbital to another be proportional to the mathematical square of atomic charge ( Z 2). The Rutherford–Bohr model of the hydrogen atom ( Z = 1) or a hydrogen-like ion ( Z > 1).
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![]() If there is availability, you may be able to upgrade your boarding position to A1-15 for $40-$60 per flight AT THE GATE. ![]() Upgraded Boarding at the Gate You may be able to upgrade to Zone A1-15 at the gate for a $40 fee if you see a sign like this. Here are the most commonly asked questions about Early Bird Check-in for Southwest.ģ. We usually purchase Early Bird for my husband to ensure he has enough legroom, because he is tall, and he is usually able to save a middle seat for my oldest son (though technically you aren’t really supposed to “save” seats).īut generally, middle seats are the last to be taken (how terrible to have to sit between two people -)), so it’s usually not a problem. 3 below.Īnd you’ll need to purchase Early Bird at least 36 hours in advance (the timeframe when the automatic check in begins for Early Bird). It may be smarter to instead wait till you get to the gate and upgrade to A1-15. ![]() If you’re late booking your flight (ie it’s within a few weeks), you may NOT want to purchase Early Bird, as they sell unlimited Early Birds, because you could be way back in the list. It’s best to sign up for Early Bird when you make your reservation, as the order of boarding in Early Bird is determined by when you purchased it.Īlso, those with Anytime Fares who purchased Early Bird will board ahead of those with Wanna Get Away fares who booked Early Bird. Use your Southwest credit card to pay for the fee to earn two Southwest points per dollar spent. This costs $15-$25 per flight per person per way, which adds up quickly for a family, but it automatically checks you in before the rest of the general public. Secondly, you can purchase Early Bird Check-in to reserve your passenger spot earlier than everyone else. Note: You also get a free Southwest drink with your business fare. Southwest Business Select gets you more Southwest points but is also MUCH more expensive, though may be worth it to fund as a business expense write-off. So, despite the rules, there is no guarantee of the first row. Myers, Florida, we had Business Select tickets, but were relegated to the fifth row because of the number of elderly and individuals boarding on wheelchairs. ![]() This puts you in the first boarding group, which is A 1-15, though BEHIND anyone boarding with a wheelchair. If you want to be assured of the best possible seat choice, you have a couple options when booking your Southwest flight.įirst, you can choose Southwest Business Select. Southwest Business Select Credit Southwest Airlines There are several ways you can ENSURE you get a better boarding position and thus earlier seat selection.ġ. Now, let’s take a look at how to get you the best possible boarding position! Options to Ensure a Good Flight Boarding Position You board in the order you’ve been assigned, which is determined by when you checked in, starting with A1 and ending with C60. That will put you in the middle of the B zone for your Southwest check-in. These zones are A, B and C and order 1-60 in each “zone,” and it is the same for both domestic and international flights. Southwest assigns “zones” for flight boarding based on when you check in and the level of ticket you have purchased. One and done! How Southwest Boarding Works No need to check in before boarding the plane at your connection site. To start, you will only need to check in ONCE per way on Southwest even if you have connecting flights. I’ve put together some tips to help you complete this task STRESS-FREE with the best shot at getting the seat you want - or at least to make sure your children can each sit with an adult family member. This can be especially daunting if you are flying with kids. Checking in on this airline can seem a little stressful, largely because you are not issued a seat assignment in advance. ![]() That said, if you have a lot of money going out to credit cards each month, and those are at higher interest rates, you may be able to get those on a lower monthly payment plan, which may free up cash that allows you to keep up on your Freedom Financial loan. For this reason, if your monthly cash flow is impaired to the point that you will need a more permanent lower payment solution in order to confidently deal with your Freedom Plus loan, I would then look to settling the loan balance for less than the amount owed, or look into your qualifications for filing bankruptcy. Unlike credit card debts, longer term monthly payment reduction is typically not an option on fixed loans Freedom Financial makes. Talking to your lender over the phone may result in their being able to offer some short term payment flexibility once they understand more about your situation. If you are not yet late with your Freedom Plus loan payments, or barely behind (only missed one or two payments so far), and especially if you are only experiencing a temporary monthly cash flow set back, call Freedom Financial. Lowering your monthly payments working directly through Freedom Financial I will outline all 3 options below, and with a focus on settling with Freedom for less because payment plans and bankruptcy are more straight forward than negotiating settlements. These consist of lowering your monthly payment through different programs, settling your Freedom Financial loan for less, or hitting the financial reset button using bankruptcy. ![]() I tend to focus on 3 mainstream options when working with someone who can no longer cover their monthly payments on unsecured debts. 1620 Dodge St.If you have reached the point where your Freedom Plus loan is no longer affordable, you do have a few debt relief solutions to consider. Loans are made and serviced by First National Bank of Omaha (FNBO ®). Other restrictions may apply.īy agreeing to these terms, you are also authorizing FNBO to verify your employment, income and other relevant information. Loans cannot be used for postsecondary educational expenses or tuition, or to consolidate post-secondary educational loans. Please note, new personal loan holders will generally see their FICO ® Bankcard Score 9 (the version of FICO ® Score we use to manage their account) within 45 days of account opening. See Key Information on Your Loan for more details.ģFICO and “The score lenders use” are trademarks and/or registered trademarks of Fair Isaac Corporation in the United States and other countries. Your APR will be in the range of 10.74% Fixed APR (if you are enrolled in AutoPay) to 18.99% Fixed APR, depending on your creditworthiness. ![]() Example: On a 12.99% Fixed APR loan you will have (1) 36 monthly payments of $33.69 per $1,000 borrowed or (2) 48 monthly payments of $26.82 per $1,000 borrowed or (3) 60 monthly payments of $22.75 per $1,000 borrowed or (4) 72 monthly payments of $20.07 per $1,000 borrowed. See the Key Information on Your Loan for more details.ĢYour repayment terms will depend on your APR and loan term for which you qualify. When you enroll in AutoPay, a rate as low as 10.74% fixed APR may be available, depending on your creditworthiness. To qualify, you must set up automatic payments from a checking or savings account at the time of loan origination. You may receive a 0.25% interest rate discount by enrolling in AutoPay. The lowest rate may not be available for the term chosen. Please note that all applicants may not qualify for the lowest rate. *Please read " Key Information on Your Loan."ġYour fixed APR will be established when we discuss your specific request with you and will be in the range of 10.99% fixed APR to 18.99% fixed APR, depending on your creditworthiness. End the evening simple with dinner in the Fells Street area, choosing between the nautical fare at Captain James Seafood Palace or a slew of scenic Thames Street hangouts. Start the morning early with a walk along East Falls Avenue, making your way to the Eastern Avenue Bridge for a view of Pier Six, home to tranquil gardens and unique art installations at Pierce’s Park, afterward walking along the Harbor Bridge Walk for instant access to the National Aquarium, located along Pier 3 and renowned for its huge space that makes it Maryland’s #1 tourist attraction. With same-street access to the Harbor East Ferry, you’ll have a variety of locations to explore in the most scenic way possible, not to mention the ever-present option of shuttle lifts, whether it’s to BWI Airport (11.5 miles) or The Baltimore Convention Center (1 mile).įrom eateries along Aliceanna Street to the pier-side wonders of the Inner Harbor, you’ll have instant access to all things Baltimore. Upgrade to a suite for added living area alongside floor-to-ceiling windows, or go business-chic with a club room, gaining access to a private lounge serving free breakfast and evening appetizers. ![]() The hotel offers 302 rooms and seven suite accommodations. Quaintly placed in the Harbor East region, the stay offers amenities just as quaint, from an upscale restaurant in the lobby to a chic indoor pool looking out at the water. Guests can take advantage of the hotels complementary 24-hour shuttle service to the BWI Airport. One-way $2.00 (Pay driver or RTA Transit App) - 1-Day Pass $5.Baltimore Marriott Hotel Airport TransfersĪ gorgeous hotel looking out at the Patapsco River, the Baltimore Marriott Waterfront is a 4-star option for those looking to enjoy Baltimore’s best without seeing traffic at its worst. SuperShuttle Express and ExecuCar are both direct service, meaning no additional stops will be made between the airport and your drop off or pick up location. ![]() There is a FREE County Connector Shuttle from Arundel Mills Mall to BWI Airport BWI Airport Tickets RTA is the company that connects all Central Maryland.īus Route 501 has stops at Mall in Columbia, Snowden Square, MD Food Center, Dorsey MARC Station and Arundel Mills. Route 107 runs between BWI Airport and UMBC, CCBC Cantonsville, Bloomsbury & Frederick, Rolling & Security Blvd., Liberty & Millford Mill, and the Old Court Metro Subway Station.įor more information about schedules, please call 41 or check MTA website. ![]() Route 75 links Baltimore Airport to Parkway Center, Airport 100 Park, Arundel Mills Mall and the Patapsco Light Rail Stop. 3 miles to the Baltimore lightrail means you can get to downtown Baltimore or Inner Harbor in 20 mi. We have assisted thousands of travelers from BWI airport get to their final destination with ease and comfort while finding the best priced ride. Ticketsįor additional information click here. Newest BWI Airport Hotel with 24 Hour Shuttle The Holiday Inn Express Hotel & Suites Baltimore BWI Airport North is just 3 miles to Baltimore Washington International (BWI) Airport so you can make getting to and from your flight easy. offers the best transportation companies which are licensed and insured to pickup and drop-off at Baltimore BWI Airport. Weekends/holidays: From 09:05 am to 11:05 pm. Weekdays: Every hour from 05:00 am to 11:05 pm. Within the airport grounds, bus 201 has several stops: Concourses A (Southwest Airlines) and E (International terminal), dropp off passengers area (on the upper level), picking up passengers (on the lower level) and BWI Rail Station. The bus stops at Shady Grove Metro, the Georgia Avenue Park & Ride, the Burtonsville Park & Ride and Arundel Mills Mall. Below are the local and regional bus companies and routes that serve BWI as part of ground transportation available at the airport.īus 201 links Baltimore Airport with the Gaithersburg Park and Ride lot located at I-270 and MD 124 in Montgomery County. |
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