Physics, 07.04.2020 17:50 bebo14

The total number of protons plus neutrons in an atom of ⁴⁵₂₀Ca is

A.) 20
B.) 25
C.) 45
D.) 65

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 16:20

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

Answers: 1

Answer

Physics, 22.06.2019 21:50

Ajoint produces movement when its angle decreases. which type of movement is it?

Answers: 1

Answer

Physics, 23.06.2019 01:30

Which statements did both aristotle and ptolemy assume? check all that apply.

Answers: 1

Answer

Physics, 23.06.2019 02:00

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.

Answers: 2

Answer

You know the right answer?

The total number of protons plus neutrons in an atom of ⁴⁵₂₀Ca is

A.) 20
B.) 25...

Questions

Mathematics, 10.04.2020 06:17

At a garage sale, the following items were sold. Item Number Sold t-shirts 25 shorts 15 dresses 4 hats 2 sho...

Mathematics, 10.04.2020 06:17

What is the solution set to th D {x| x>-4 and x <2} {x| X <-4 or x > 2} {x| X <-2 or x>4} {x|x>-2 o...

History, 10.04.2020 06:17

In the figure to the right, if AC= 13 and BC= 10, what is the radius?

Mathematics, 10.04.2020 06:17

Help get off your bed and help please I’m running out of time please

Mathematics, 10.04.2020 06:17

Please help answer questions...

Mathematics, 10.04.2020 06:17

A construction company completes two projects. The first project has $3,000 in labor expenses for 60 hours worked, while the second project has $2,100...

Health, 10.04.2020 06:17

Is anyone willing to just... talk? I know this isn't a school thing but I don't have any friends to talk to and I can't talk about this stuff with my...

Mathematics, 10.04.2020 06:17

In 2016 the sales tax in connecticut was 6.3% the sales tas in massachusetts was 61/4% which state had a higher sales tax...

History, 10.04.2020 06:17

How did the land ordinance of 1785 and the Northwest Ordinance of 1787 privatize national resources...

Mathematics, 10.04.2020 06:17

((please answerr, will mark brainliest!))...

History, 10.04.2020 06:17

The Second Amendment states,"the right of the people to keep and bear Arms, shall not be infringed." Infringed means ....

Mathematics, 10.04.2020 06:17

Find g(f(-1)). g(f(-1)) = 1 DONE...

Mathematics, 10.04.2020 06:17

FIND SURFACE AREA OF FIGURE ABOVE. WILL MARK BRAINL

Mathematics, 10.04.2020 06:17

Points that are in a straight line are . plane points collinear...

Mathematics, 10.04.2020 06:18

Suppose joe had 4 red marbles in his sample. write a ratio representing the number of red marbles in joe's sample...

Law, 10.04.2020 06:18

How have women in Congress impacted the US government? Select all that apply....

Mathematics, 10.04.2020 06:18

What is the measure of Angle M R N? Triangle M R N. Angle N is 98 degrees. Side N M extends to form exterior angle with a measure of 109 degrees....

Mathematics, 10.04.2020 06:18

27. Your friend drops a rubber ball from 4 ft. You notice that its rebound is 32.5 in, on the first bounce and 22 in. on the second bounce. What...

History, 10.04.2020 06:18

In ancient times, greece was a united country?...

History, 10.04.2020 06:18

It is] the custom of pedagogues [teachers] to be eternally thundering in their pupil's ears . . . while the business of the pupil is only to repeat wh...

More questions: Physics Another questions

The total number of protons plus neutrons in an atom of ⁴⁵₂₀Ca is A.) 20 B.) 25 C.) 45 D.) 65

Answers

Another question on Physics

The total number of protons plus neutrons in an atom of ⁴⁵₂₀Ca is

A.) 20
B.) 25
C.) 45
D.) 65