yoseline6149 yoseline6149

04-09-2020
Chemistry

contestada

2. what element has 3 valence electrons and 2 energy levels?

Respuesta :

ifeoluwa16 ifeoluwa16

11-09-2020

Explanation:

I think its boron because boron is no. 5 on the periodic table, and it has a two energy levels with three valence electrons

Answer Link

Otras preguntas

Which two phases do the chromosomes exist as chromatin (unraveled form of chromosomes)?

mool shabd and upasarg for abhiyaan ncert grade 9 hindi

What's physics Buddy

Combine like terms x + 10x-30= -8

What type of bonds are present in H2O2? A. covalent bonds B. nonmetallic bonds C. metallic bonds D. ionic bonds

The natural material in a borrow pit has a mass unit weight of 110.0 pcf and a water content of 6%, and the specific gravity of the soil solids is 2.63. The spe

4. Which specific actions did Woodrow Wilson suggest to bring peace? an end to secret treaties and a reduction of armaments an increase in armaments and an end

6. 1, 8, 5, 4, 1, 8, 5, 4 Mean Median Mode

tense, from a This excerpt from Fever 1793 is told in the point of view. * A. past; first-person B. past; third-person C. present; first-person D. present; thir

Please give me the correct answer.