Chemistry, 28.01.2021 01:00 normahernandez977

HURRY PLEASE!! An atomic physicist determines that an atom is composed of 8 positively charged particles and has a mass of 15 amu. Which is the best conclusion that can be drawn? A)The atom has 7 neutrons and 8 protons.
B)The atom has 7 electrons and 8 protons.
C)The atom has 8 neutrons and 7 electrons.
D)The atom has 8 electrons and 7 protons.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 16:50

If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster

Answers: 2

Answer

Chemistry, 22.06.2019 03:30

What diagram shows the ionic compound of magnesium oxide

Answers: 2

Answer

Chemistry, 22.06.2019 15:00

‘which reaction would most likely require the use of an inert electrode?

Answers: 1

Answer

Chemistry, 22.06.2019 18:30

When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device

Answers: 2

Answer

You know the right answer?

HURRY PLEASE!! An atomic physicist determines that an atom is composed of 8 positively charged parti...

Questions

Mathematics, 16.02.2021 01:00

If u = -5, a = -2, 8 = 4 and v2 = u2 + 2as, evaluate the following. Give v as a positive value. v2=? V =?...

Mathematics, 16.02.2021 01:00

The figure is a parallelogram. The mZACD = (4x + 4)º and mZABD = (6x - 14)°. Find mZACD. -1) A) 90 B) 240 C)

Mathematics, 16.02.2021 01:00

A storage box is 4 inches x 4 inches x 3 inches. Mrs. Volger uses the box to store cubes with an edge length of 1/2 inch. If the box is complet...

Mathematics, 16.02.2021 01:00

If you trynna date comment on this question...

English, 16.02.2021 01:00

PLZZ HELP!! WILL GIVE BRAINLIEST Choose a movie that you have watched in the past that relates to the theme of Aesop's fable 'wolf in sheep's clothin...

Physics, 16.02.2021 01:00

6. What happens when two waves approach and pass each other? - 7. When is a standing wave produced?...

Mathematics, 16.02.2021 01:00

1/5 menos 1/10 por favor doy Corona y corazón...

Mathematics, 16.02.2021 01:00

Please help and show work ...

Biology, 16.02.2021 01:00

Name 3 bee popper traits that represent complete dominance CAN SOMEONE PLEASE HELP ME DONT KNOW HOW TO DO THIS...

History, 16.02.2021 01:00

For each of the five civilizations you studied in this unit (Han, Gupta, Maya, Aztec, Inca), identify one development that you think is the most signi...

Mathematics, 16.02.2021 01:00

2. What is the probability rule for deciding whether events A and B are independent? (1 point)...

Mathematics, 16.02.2021 01:00

Write the rule and fill in the empty boxes ...

Physics, 16.02.2021 01:00

What are 3 characteristics of creative or "Literary" Nonfiction...

Engineering, 16.02.2021 01:00

Who keeps reporting me for no reason?...

Mathematics, 16.02.2021 01:00

Find the surface area of a square pyramid with base edges of 8 feet. The height of each lateral face is 9 feet. Explain or show how you got your answe...

Business, 16.02.2021 01:00

Which statement aptly describes the characteristics of the middle class in the United States? Group of answer choices They are people who are not regu...

Biology, 16.02.2021 01:00

Name 3 bee popper traits that represent complete dominance HELP M...

Physics, 16.02.2021 01:00

What happens when two ways approach and pass each other?...

History, 16.02.2021 01:00

Arguments in favor of US imperialism List arguments:...

Mathematics, 16.02.2021 01:00

Find two ways to write the number as a sum of fractions with the same denominator: 5/8, 4/12, 1 1/4, 3 1/2, 9/5, 13/10?...

More questions: Chemistry Another questions