1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
9966 [12]
3 years ago
5

"what percentage of the solar nebula's mass consisted of elements besides hydrogen and helium gases?"

Chemistry
1 answer:
Alborosie3 years ago
6 0
Your answer would be 2%

You might be interested in
Which of the following does not serve as a way to neutralize the charge in a body?
MrRa [10]

Answer:

B. Adding more protons to a positively charged body until the number of protons matches the number of electrons.

Explanation:

7 0
3 years ago
The picture above shows a water wave hitting the beach. Which of the following is true about this process?
dsp73

Answer:

C Beause energy can't be carred with the water to the shore

Explanation:

5 0
2 years ago
The center on your school’s basketball team is 6 ft 10 in tall. How tall is the player in millimeters (mm)?
svp [43]

The answer is 6 ft 10 inches in millimeters (mm) is 0.833 ft.

Given,

The center of the school's basketball team is 6 ft 10 inches tall.

We have to convert the height of the player from feet and inches to feet.

Using the conversion factor,

1 ft = 12 inches

or, 12inches/ 1 ft

Converting 6ft 10 inches to ft, we get;

10 inches × 1 ft/ 12inches

= 0.833 ft

Therefore 6 ft 10 inches in millimeters (mm) is 0.833 ft.

Unit conversion is a method in which we multiply or divide with a particular numerical factor and then finally round off to the nearest significant digits.

To learn more about Millimeter and Unit conversions, visit: brainly.com/question/26371870

#SPJ4

5 0
1 year ago
When electrons are filling energy levels, the lowest energy sublevels are occupied first. This is ____________.
Nimfa-mama [501]

When electrons are filling energy levels, the lowest energy sublevels are occupied first. This is Hund's rule.

Hund's rules state that:

Every orbital in a sublevel has to be singularly occupied before any other orbital is able to be doubly occupied.

All of the electrons in single occupied orbitals have to have the same spin to maximize the total spin.

4 0
2 years ago
Read 2 more answers
The first element on the periodic table of elements is carbon.<br><br> A. True<br> B. False
ololo11 [35]

False because Hydrogen is the first

6 0
3 years ago
Read 2 more answers
Other questions:
  • A chemist wants to uncover evidence that when molecules of a gas strike the wall of a container, energy is transferred from the
    13·1 answer
  • A gas mixture contains 1.25 g n2 and 0.85 g o2 in a 1.55 l c ontainer at 18 °c. calculate the mole fraction and partial pressure
    6·1 answer
  • Molarity prctice c.10.c
    13·1 answer
  • A hydrate of CoCl2 with a mass of 6.00 g is heated strongly. After cooling, the mass of the anhydrate is 3.27 g.
    10·1 answer
  • ________ is a strong, parallel alignment of coarse mica flakes and/or of different mineral bands in a metamorphic rock.
    13·1 answer
  • When the ph of a solution shifts from 7 to 3, how has the hydrogen ion concentration changed?
    13·1 answer
  • If a parent cell has 23 chromosomes and reproduces asexually through mitosis,how many chromosomes will each of its daughter cell
    7·1 answer
  • Carbon fiber is an example of a ( n )
    7·1 answer
  • Which term best describes the molecule shown below?
    5·2 answers
  • Which of these would describe a dish that contains bits of chocolate and nuts you can see?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!