04-03-2019
Chemistry

contestada

Elements are arranged in the periodic table based on various patterns. For example, elements found in the rows near the top

Respuesta :

angelo24 angelo24

04-03-2019

The rows are called periods

Answer Link

plutookooo plutookooo

04-03-2019

These elements have the least amount of protons, starting with Hydrogen (1 proton), then helium (2), and so on :)

Answer Link

Otras preguntas

help would be very appreciated

if a piece of dna goes missing what happens to the information

the theoretical of rolling an even number on a dice

Using Pythagoras' theorem, calculate the length of PR. Give your answer in centimetres (cm) and give any decimal answers to 1 d.p. 39 cm ? 36 cm

Find the surface area of the rectangular prism. 4 cm 8 cm 5 cm

Check whether each of the following functions is a solution of the differential equation 2y' + 5y = 3e^-x (a) y = e^-x 2y' = ___ 5y = ___ 2y' + 5y = ___ (b)

what do you think are the rights as students

Harry jumps horizontally from the top of a building that is 20.0 meters high, * 1 poin and hopes to reach a swimming pool that is 10.0 meters from the base of t

(4x+8) what is the value of x

What is the purpose of the letter? Support your answer with evidence from the text of an Indian father’s plea