what does postmark mean

What Does Postmark Mean? Postmarks are imprints on letters, flats, and parcels that show the name of the USPS office that accepted the mail, along with the state, the zip code, and the date of mailing. The postmark is put on your envelope either by machine or by hand with cancellation bars to indicate that…

What is pp material

What Is Pp Material? Polypropylene (PP) is a thermoplastic “addition polymer” made from the combination of propylene monomers. It is used in a variety of applications to include packaging for consumer products, plastic parts for various industries including the automotive industry, special devices like living hinges, and textiles. Is PP safe? Polypropylene (PP) is usually…

What is 20 20 about tonight

What Is 20 20 About Tonight? The Nique Leili murder case is the subject of tonight’s episode of “20/20” on ABC. The preview released by the network promises a program full of drama, which will feature interviews with family members of the slain Lawrenceville mother of three, as well as Gwinnett County police Sgt. John…

What are bam files

What Are Bam Files? A BAM file (. bam) is the binary version of a SAM file. A SAM file (. sam) is a tab-delimited text file that contains sequence alignment data. These formats are described on the SAM Tools web site: http://samtools.github.io/hts-specs/. What are BAM files used for? A BAM file (*. bam) is…

what is family systems theory

What Is Family Systems Theory? The Family Systems Theory assumes that a family is understood best by examining the family as one whole system. This one system is a complex, deeply-connected changing collection of parts, subsystems and family members, where each member has a known purpose or function. What are the family systems theory? The…

what is the ld50 of arsenic

What Is The Ld50 Of Arsenic? Elemental arsenic has an LD50 of around 13 mg/kg – orders of magnitude higher than some of the substances on this list. What is the toxicity of arsenic? Arsenic can cause lung and skin cancers and may cause other cancers. The association between chronic arsenic exposure and cancer is…

What is a suit in cards

What Is A Suit In Cards? In playing cards, a suit is one of the categories into which the cards of a deck are divided. Most often, each card bears one of several pips (symbols) showing to which suit it belongs; the suit may alternatively or additionally be indicated by the color printed on the…

What is a jpmcb card

What Is A Jpmcb Card? JPMCB stands for JPMorgan Chase Bank. It might be on your credit reports for a variety of reasons, including the following. What does JPMCB card mean? JPMCB on your credit report stands for JPMorgan Chase Bank. Seeing JPMCB on your credit report is nothing to worry about if you have…