Crybabycrybay526 Crybabycrybay526

02-11-2020
Chemistry

contestada

Elements in an element group have similar

1) atomic number.
2) mass number.
3) chemical symbols.
4) chemical properties and the same number of valence electrons.

Respuesta :

candice3921 candice3921

05-11-2020

Answer:

chemical properties and the same number of valence electrons

Answer Link

Otras preguntas

Plz, help me. It's due in 3 hours. Giving out brainlyist to the first to answer. Ty if you answer. You don't have to take a pic of your work just show your work

Please write a short 4 sentence summary of the story "The house of Usher".

according to the rock cycle, when rocks undergo weathering, erosion, and transportation, they break apart and form _______.

Children are known for their lack of _____, in that they are prone to tantrums when they don't get what they want and that they will express certain opinions an

Which quotation from the passage beta supports the theme that humans have a natural desire to learn about the world

hii please help me!!!!!

Need help on this read the introductions carefully please help

4. What are the products (things made) in photosynthesis?

Read the excerpt from fitzgerald’s the great gatsby. The silhouette of a moving cat wavered across the moonlight, and turning my head to watch it, i saw that i

If your entire class sings the melody to "sweet home alabama" simultaneously and does not add harmony, the class has created __________.