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
Step2247 [10]
3 years ago
7

Jacob is doing a report on the galaxy in which Earth is found. Which of the following is the galaxy that Jacob should research f

or his report?
Andromeda

Milky Way

Maffei 1

Ursa Minor
Chemistry
1 answer:
vichka [17]3 years ago
3 0

Answer:

milky way

Explanation:

You might be interested in
If you have 222 g of radioisotope with a half-life of 5 days, how much isotope would remain after 15 days?
Dima020 [189]
If the half life is 5 days, you would have to divide 222 by 2 3 times.
so 222/2 =111g
111/2 = 55.5g
55.5/2 = 27.75g

after four half life the mass would be
27.75/2
13.875g

the percent would be
13.875/222
= 6.25%
7 0
3 years ago
PLEASE HELP ME URGENT!!! How do i find mass when not given in chemistry
Arisa [49]

Answer:

It depends what other values you have. Can you give more info? If they give density then you can solve for m.

3 0
3 years ago
What do you mean by acceleration due to gravity of a body is 10 metre per second square​
Taya2010 [7]

Answer:

If a body is accelerated by 10m/s^2, it means that the body's speed (or velocity to be precise) is increasing by 10m/s every second. That is, if the initial ...

8 0
2 years ago
5. If a block of wood has a density of 0.6 g/cm3 and a mass of 120 g, what is its volume? (D= M/V)
AlexFokin [52]

Answer:

200 cm^3

Explanation:

V = M/D

V = 120g / (0.6g/cm^3)

V = 200 cm^3

4 0
3 years ago
Ethanol has a density of 0.791 g/mL. A student pipets enough volume in mL to obtain 120.0 g.
Elza [17]

Answer:

I can't answer that Po sorry

5 0
2 years ago
Other questions:
  • How can i prove that nascent oxygen more reactive than normal oxygen ?
    10·1 answer
  • What is the main factor responsible for the acidic and basic character of oxides?
    8·1 answer
  • Samples of each of the following objects are removed from a 60º C water bath, in which they have been for enough time to reach t
    10·1 answer
  • Find the molecular mass of MgSO4 ​
    5·2 answers
  • what is the primary function of the cells that make up the majority of cells in the muscular system ​
    8·1 answer
  • Can somebody plz google these!!! it’s not very complicated, I just can’t find it.
    7·1 answer
  • A scientist finds that one volume of an unknown gas X combines with two volumes of another gas Y to form two volumes of a new ga
    9·1 answer
  • a solution contains 4.5 times 10 to the negative 3 M HCI. Determine the hydroxide concentreation of the solution.
    9·1 answer
  • Write a balanced equation for the complete oxidation reaction that occurs when glucose (C6H12O6) reacts with oxygen. Use the sma
    6·1 answer
  • How do I solve the following word problem: The half-life of Phosphorus - 32 is 14.3 days. It is used to study a plant's use of f
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!