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
hram777 [196]
2 years ago
7

(NEED ANSWER NOW)

Chemistry
1 answer:
Anna11 [10]2 years ago
4 0

Answer:it’s C

Explanation:

A distant luminous object travels rapidly away from an observer.

You might be interested in
What is the molarity of a KOH solution if it requires 20 milliters of 2.0m HCL to exactcly neutalize 20 milliters of the KOH sol
soldier1979 [14.2K]
HCL 2.0x 3.6790= KOH SOLITION
6 0
3 years ago
Read 2 more answers
The mass number of an element is equal to ____.
melisa1 [442]
Mass number is the total number of protons and neutrons in the nucleus
4 0
3 years ago
Read 2 more answers
23. The number of protons in the nucleus of an atom is its...
almond37 [142]

The number of proton in the nucleus of an atom is its Atomic Number.

5 0
3 years ago
How many sig figs does 0.00002 have?
DiKsa [7]
5 sig figs! count everything after the decimal
8 0
2 years ago
Number of protons in nucleus of magnesium atom????​
Lapatulllka [165]
The correct answer is 12
8 0
2 years ago
Other questions:
  • Find the momentum of a 120 g snowball that is rolling with a velocity of 8.9 m/s. Express your answer in two significant figures
    13·1 answer
  • How many carbon atoms are found in 10.0g of c2h6?<br> Please explain.
    8·1 answer
  • Write a paragraph in your science journal that explains why you can step out of the shower into a warm bathroom and begin to shi
    12·1 answer
  • What rate of reaction can be measured in the dark by determining the amount of oxygen gas consumed in a period of time?
    8·2 answers
  • How many electrons does phosphorus need to gain to have a stable outer electron shell
    5·2 answers
  • In Hooke's law, Fspring=kΔx, what does the ∆x stand for?
    7·2 answers
  • Mammals and plants do not belong in the same domain. <br><br> Fact: <br><br> Evidence:
    8·1 answer
  • Match the following scientist with his experiment or contribution
    9·1 answer
  • Name the functional group in the
    13·1 answer
  • an m peak has a relative intensity of 42%. an m 1 peak has a relative intensity of 6.5%. how many carbons are in the molecule?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!