8t2grcqx5z 8t2grcqx5z

15-07-2022
Chemistry

contestada

How many groups are in the modern periodic table?

Respuesta :

sayedsafdar54 sayedsafdar54

15-07-2022

Answer:

there are 18 groups

Explanation:

Answer Link

Emanendris Emanendris

15-07-2022

Answer:

IA....... VIIIA. main groups (A groups)

IB....... VIIIB. sub groups (B groups)

totally they are 18

Answer Link

Otras preguntas

Convert the equation 3x+2y=14 to slope intercept form. pleaseee help mee

180 ÷ 15 = ____ Problem Read aloude Which answer below can be used to solve the division problem above? A 180 × 15 = ___ B 15 ÷ 180 = ___ C 180 × ___ = 15 D

Help me with English please. Look at the photo. I will give brainliest who helps me. Thank you.

Find the area of this

As light from a star spreads out and weakens, do gaps form between the photons? Can a fire have a shadow?

can anyone help me do this please

What are expressions? how do we express ?

Question 5 of 10 What makes a republic different from a democracy? A. Citizens have no political role in a republic. B. Citizens participate more actively in a

Which is a complete sentence? O 1. Jet and George, being best friends. 2. Be on time if you can. O . 3. Before your homework is done. 04. Kat who has green eyes

Which of the following types of waves can transmit only through matter? Select all that apply. A gamma rays B microwaves С seismic waves D sound waves