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
Harlamova29_29 [7]
3 years ago
8

Which topic would an astronomer most likely study?

Chemistry
1 answer:
olga55 [171]3 years ago
3 0

Answer:

the formation and evolution of stars and galaxies

Explanation:

One of the topic an astronomer will most likely study is the formation and evolution of stars and galaxies.

Astronomers are scientists that studies the universe, its components and how it works.

  • An environmental scientist is concerned with pollution on a local river.
  • A civil engineer is specializes in designing structures that can withstand earthquake damage.
  • A biologist will observe the movement of dolphins.
You might be interested in
According to the article, HOW has the discovery of
Irina-Kira [14]

Answer:a

Explanation:

i think so cs i read the ariticle

8 0
3 years ago
Name two chemical used to disinfect water
dmitriy555 [2]

Answer:

chlorine and I think maybe sulphur. but check the internet

4 0
3 years ago
Read 2 more answers
Why do you need many different indicators to span the entire ph spectrum?
marin [14]
The answer is each indicator has a narrow range.  We need many different indicators to span the entire ph spectrum because each indicator has a narrow range.
4 0
3 years ago
An atom of titanium has 22 protons and 26 neutrons. If the atoms loses one electron, what will be the charge on the ion that for
Alja [10]
It’s +21 (c) if i answered late my apologies
5 0
3 years ago
Please help quick the 6th question is “What is a catalyst?” (include all three parts)
allochka39001 [22]
1. The reaction is exothermic.

2. I know this because the delta H is a negative number. (-802.4 kJ)

3. This means that this reaction releases heat.
4 0
3 years ago
Other questions:
  • If he(g) has an average kinetic energy of 8750 j/mol under certain conditions, what is the root mean square speed of cl2(g) mole
    15·2 answers
  • Write a complete reaction of succinic acid and acetic anhydride
    10·1 answer
  • Question 9 (1 point)
    10·1 answer
  • How do you solve stoichiometry problems
    14·1 answer
  • Water molecules form hydrogen bonds to help in the process of water transport. Which property of water is described?
    11·1 answer
  • Pls pls answer questions for chem final within 45 mins i will give brainliest
    9·1 answer
  • What charge is a complete atom​
    10·1 answer
  • I need help ASAP please
    6·2 answers
  • Which of the following statements about steroid hormones is true?
    15·1 answer
  • You want to compile a list of properties of a substance , but you don't have a way to measure mass it volume. What kinds of prop
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!