Seudónimo Seudónimo

21-04-2021
Chemistry

contestada

If an atom has 17 protons,18 neutrons, and 17 electrons, what is the mass of this atom?

a. 52
b. 18
c. 35

Respuesta :

yicada3175 yicada3175

21-04-2021

the answer to this is C.35

Answer Link

imbatmann imbatmann

21-04-2021

The mass of this atom is 52 hope this helps <3

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Q . 1 Match the following.1. am x an- amm-n2. am an - (ab )m3. (am)n - 14. am x bn - am+n5. a0 - amn

How many solutions does 3 - 2x = 5-x+ 3 + 4x have?

What the answer to number 10 and 12

find the area A of triangle JKL with the vertices J(5,8), K(0,7), and L(5,4)

A school.Ordered 16 buses for a school trip. Each bus has 26 seats. There are 32 teachers and 368 students. Each bus needs to have 2 teachers and the rest are s

Ramu worked 8 hours and got 400 rupees as wages. Benny worked 6 hours and got 300 rupees. Are the wages proportional to the hours of work?

When administering a suppository, the resident should lay on the A Back side B Right side C Either left or right side D Left side

Match each type of Information system with its description.

the angle of a elevation of the top of a tree from an observer standing 10m away from the foot of the tree is 56°. Calculate the height of the tree. Explain you

Magnesium bromide is an ionic compound with the chemical form MgBr2 what does the 2 tell you