1. explain three ways how the periodic table is organized and how elements are grouped? ?
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2. what 3 characteristics does the periodic table list for each element?
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4. what is the atomic number?
5. what do we use the atomic number to find?
6. what is the atomic mass?
7. how do we find the amount of neutrons in an element?

Periodic table is organized by their valence electrons, atomic number and their atomic mass ( and also their reactivity/ groups and families). Periodic table lists their elemental symbol, atomic mass and their name. Atomic number is the number of protons and (electrons). Atomic number help us find their location on the periodic table and also their protons and electrons. The atomic mass is the mass (weight) of the specific element (per atom). The atomic number subtracted from the atomic mass is the number of neutrons. 

Schools are being forced to embrace computers. unlike their "digital immigrant" teachers, these students are "digital natives", born into a world where technology is an integral part of everyday life. almost every student has access to a multitude of computers, laptops and tablet devices. it would be crazy to assume an assignment would  notbe written on computer in this day and age.many schools now have a 1-to-1 computer policy, and many districts and states in the united states have mandated computers or ipads across the state for every student,  including los angeles, the second largest school district in the country.but the thing is, when they tried it in la, it wasn't the success they hoped for. that's because the tablets weren't used as much as they expected. rather, it appeared there was a gap between the digital native's love of technology and their use of it in the classroom.this conflicted relationship with computers is also underscored by much of the literature on education. it is also highlighted in professional development and conferences such as  edutech.

The anwser is the universe