chemistry encyclopedia periodic table explorer exe

The chemical equations, by adding the signs of addition or multiplication, are transformed into mathematical expression where the symbols of elements represent the atomic masses of the element concerned. USE OF CALCULATORĬalculator ( see image) serves for quick and simple calculating of molar mass of compounds. The DEFAULT button gets back to the original settings of programme. The new sets of Periodic Table can be saved in the configuration file and then loaded when the programme is started. You can also change the language concerned, the automatic start of temperature exchange and closing of the programme you can change the initial and final temperature as well as the colours of buttons and background. The speed of temperature change and the time of holding up of an element can be changed by pressing the adjusting button (the small stop-watch next to the START button).Ī small can with paint enables the users to adjust the Periodic Table to their wishes. By left clicking on the mercury reservoir, the temperature progressively grows, while clicking the right makes it fall.Ĭlicking the button START the temperature changes automatically 100 K/s (☌/s) at a time, while each element will hold up in the screen for 5 seconds. The temperature display, Celsius scale (☌) or Kelvin scale (K), changes by clicking the thermometer temperature label. The temperature can be changed in several ways: by entering it in the field above the thermometer, by clicking the numbers next to the scale or by clicking anywhere in the thermometer scale. The unit in which a certain characteristic is expressed can be seen when the mouse is held up over the number for a few seconds.īy clicking the group number you can change it from IUPAC recommendation from 1985 into the way of writing according to Chemical Abstract Service from 1986.īy changing the temperature, depending on the physical condition of the element at the temperature concerned, the colour of the button also changes according to the key.

It is also possible to page the characteristics of the presented element with the small scroll. The element in the Periodic Table is selected by the left click and its characteristics are changed by right clicking. In the configuration file you can set any of the languages as a default language of the Periodic Table. You can click the flag in the bottom of the screen to change the language of the entire Periodic Table. Periodic table of the elements can show all the names in one of the 7 languages.

The colour of the background can be adjusted to match the colour of the presentation slide. The periodic Table can be incorporated into presentations: the change of temperature automatically started and the programme closed after is done. The programme translates texts with chemical symbols or without them, entered in input line, into mathematical terms (it can be seen as ToolTip text) and calculates them. The calculating module from the programme Chemistry Assistant for fast calculations of the molar mass compounds has also been integrated in to the Periodic Table. The language, the speed of temperature change and the exchange of elements can be adjusted by configuration file. It shows visually the change of physical condition with the change of temperature. Periodic table of the elements contains the basic data about the elements in 7 languages (Croatian, English, French, German, Italian, Spanish, and Portuguese).

Chemistry encyclopedia periodic table explorer exe