helpmepleaase
helpmepleaase
31-03-2021
Chemistry
contestada
hey can someone help me please
Respuesta :
PoshBabe
PoshBabe
31-03-2021
Explanation:
A period in a periodic table is a row of chemical elements.
A. magnesium (Mg). B.potassium(k). C.iron(Fe). D.copper(Cu)
A.C(carbon). B.Cl(chlorine). C.Au(gold). D.Sr(strontium)
He(helium 1).Ge(germanium 4). Rb(rubidium 5).I(iodine 5)
Sulfur(VIA or6A). Ca(calcium 2A). iodine (VIIA or 7A). Fe(iron VIIIB or 8B)
Halogen (chlorine, iodine) . Chalogen(sulfur). AIkali metal(. potassium and. sodium ). Boron(boron). Lanthanide series(Lanthanum). Alkaline earth metal(magnesium and calcium). Transition metal (iron gold). Nobel gas(Helium Argon)
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
A price was decreased by 12%. Then it was increased by an additional 5%. What is the percent of the total decrease?
In fact, many people in China know in their hearts which country is doing well in this epidemic? But persevering in the whole country's calibre, it is to slande
why do fungi release enzymes from there tips?
How has UNO contributed in the development and peace process in nepal
1. Explain 'Computer Ethics" ?plz following me
2. What businesses in the warmer parts of the country boomed in the wintertime as a result of the railroad's growth?
What happens to a liquid in a U-tube manometer when placed in a vacuum
Translate and solve. The quotient of m and 6/7 is 5/6
Fill in the Blanks:Word bank:animes, antes, chiste, funciona, llevaré, llores, mole, montañas, perdido, regresemos, sino, sólo.Mi trabajo no es ___ traerte, ___
explain why almunium is often used for long distance over head electric cables (high voltage)
