supreme18
supreme18
17-01-2019
Chemistry
contestada
what is the periodic table of element
Respuesta :
spy061
spy061
17-01-2019
Its basically a chart with all the known elements on it. The elements are organized by period and group. Period and group are determined by the number of protons and electrons an atome has.
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
14 is 35% of what number? (Please explain and/or show work) Thanks☺️
15 is 30% of what number? (Please explain and/or show work)
a circle is divided into 18 equal parts.how many degrees is the angle for each part? how many degrees is the angle for 5 parts?
Jill measured the length of her eraser. She wrote 5 on her paper without the unit. Which metric unit of measure should Jill include?
Plants respond to stimuli such as light and gravity. These responses are chiefly due to: A. the transmission of nerve impulses B. the distribution of auxins C.
do only living things contain dna
Which topic or issue would be most appropriate for a four- to five-page research paper? A. teen health in the US B. how a friend recovered from anorexia C. Nati
Which of the following did NOT contribute to the financial Panic of 1837? a. Loose credit policies of state banks b. Establishing of paper money as “legal ten
What was the original mission of the Voyager space probes? A. to land on Venus B. to take photographs of distant galaxies C. to study comets and asteroids
What incident forced Japan to acknowledge the interests out of outside nations?
