PE.Mech vs Chemistry lab pro

This app is aimed at mechanics part and includes 11 experiments about: kinematics, Newton's laws of motion, work and energy, momentum and impulse, periodic motion etc. It has some features: 1. You can set ideal conditions, for example: friction=0, air resistance=0, any gravity acceleration; 2. Show changing physical values by function diagram, free body diagram, energy diagram etc in real time to compensate for the lack of real experiments; 3. You can set any reasonable parameters to see different results, and calculate them by the descriptions to test your understanding; 4. Suitable for use in high school and college students; I hope this app can help you in your physics learning.

Chemistry helper & Periodic table contains detail information of chemical elements, Periodic table app is ideal for students studying college or high school chemistry or physics. Periodic table of elements contains information of each and every chemical element. Researching about chemical elements is simple using the app, Periodic table App gives every information about each element of a periodic table, including solubility, ionization energies, isotopes etc. Chemistry helper features are:- • Periodic table of elements, where each and every property of the chemical elements is given. • Look up a chemical elements features such as:- • ionization energies • group and period number of a chemical element • Boiling and melting points of a chemical element • electronic configuration of a chemical element • isotopes etc. • A lot of information about each group of the chemical elements • Detail information about alkaline and alkaline earth metals • Detail information about transition metals • Detail information about blocks of the periodic table • Laboratory preparation of common gases. • Molar mass and titration calculator Group 1,2,3,4,5,6,7,8 information