Vedaman Vedaman

09-10-2020
Chemistry

contestada

1. How many protons?
2. What is the atomic number?
3. What element is this?
4. How many neutrons?
5. What is the mass number?
6. What is the isotope?

1 How many protons2 What is the atomic number3 What element is this4 How many neutrons5 What is the mass number6 What is the isotope class=

Respuesta :

luclaporte2 luclaporte2

09-10-2020

Answer:

1) 5 protons, 2) 5, 3) boron, 4) 6 Neutrons, 5) 10.811 ≈ 11, 6) Boron-9

Answer Link

Otras preguntas

A 10-ft vertical post casts a 4-ft shadow at the same time a nearby cell phone tower casts a 6-ft shadow. How tall is the cell phone tower?

what is the characteristics of a good Power Point presentation

I don't know how to do this, please help.

help please $:$:$:$;$;$;&;&:&:&:&:

Compensate for physiological changes infant adolescents adults

4. Which sense organ helps you tell the difference in size of objects? a) tongue b) ear c) eye d) nose

Present Perfect Worksheet Fill in the blanks with present perfect verb form 1. I 2. 3. M. 8. 9. 10. 11. I He They He The cat 1 The e 12. I 13. W 14. She 15. The

Cut 5 pieces of string having the following lengths in inches. 2. 9 9. 5 5. 7 4. 2 7. 6 A subject measures the first length four times by eye. His measurements

what would you do if okay so he said yes would go

A line that includes the point (9,1) has a slope of –1/9. What is its equation in point-slope form?