kittenmittensforever kittenmittensforever

01-04-2020
Chemistry

contestada

how is the periodic table arranged ( give two ways)

Respuesta :

bsanisitou507 bsanisitou507

02-04-2020

left side metals right side non metals. arrganged in groups (columns) and periods (rows), each group tells you amount of valence electrons

Answer Link

ACCESS MORE

Otras preguntas

Evaluate arccsc 2 A. Pi/3 B. {Pi/3+-2Pi,5pi/3+-2pi C. Pi/6,5Pi/6 D. Pi/6+-2Pi, 5Pi/6+-2Pi

A 2.0-kg object moving at 5.0 m/s collides with and sticks to an 8.0-kg object initially at rest. Determine the kinetic energy lost by the system as a result of

Blake is going to invest in an account paying an interest rate of 1.5% compounded quarterly. How much would Blake need to invest to the nearest dollar, for the

What number should go in the space? Multiplying by 0.65 is the same as decreasing by _____%

Tubes through which water flows as it is brought from 0.8 MPa, 150C to 240C at essentially constant pressure in the boiler of a power plant. The total mass flow

3 Points Annabel and Presley have both invested money in savings accounts with APYs of 2.4%. If Annabel's account has a balance of $15,000 and Presley's account

Cl2 + F2 → ClF3, 5. How many moles of Cl2 are needed to react with 3.44 moles of F2? 6. How many grams of ClF3 form when 0.204 moles of F2 react with excess Cl2

A glass tube 1 mm in diameter is dipped into glycerin. The density of the glycerin is 1260 kg/m3, surface tension is 6.3x10-2 N/m, and the contact angle is zero

"An aqueous solution contains 0.34 M hydrocyanic acid. One Liter of this solution could be converted into a buffer by the addition of: (Assume that the volume r

Which of the following correctly uses a semicolon? (5 points) After I bought the book; I started to read right away. The characters were; in my opinion; very re