caileecarter1
caileecarter1 caileecarter1
  • 02-06-2021
  • Chemistry
contestada


What does the number 7 mean in the following example-73Li?
a. The number of protons
b. The atomic mass
c. The atomic number
d. The number of electrons

Respuesta :

unknown767
unknown767 unknown767
  • 05-06-2021

Answer:

7 is the mass number of li and 3 is the atomic number

a 3

b 7

c 3

d 4

Answer Link

Otras preguntas

A soccer is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team profit is the amount the team made after paying for su
accurate estimation of 75-33
What is 1,664 divided by 64
Which number is a multiple of 6? A 65 B 70 C 79 D 96 How do I find out?
graph the line y=5x-4
What number divided by 8 equals 7
Compare and contrast the three classes of levers.
A police dog gets caught in a shootout. A 5 g bullet moving at 100 m·s–1 strikes the dog and lodges in his shoulder. Fortunately the dog survives. The bullet un
what two canadian provinces border Alaska?
the difference of 17 and 5 times a number.