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
vitfil [10]
3 years ago
14

BRAINLIEST Give examples of at least three critical questions of society that science can help answer.

Chemistry
1 answer:
ICE Princess25 [194]3 years ago
3 0

Answer:

1. How did life begin?

2. Are we alone in the universe?

3. What makes us human?

You might be interested in
Which type of bond is created when one atom takes an electron from another to fill its valence shell?
SCORPION-xisa [38]
Hello my friend, Ionic bond is created when one atom takes an electron from another to fill its valence shell. Hope it helps☺☺
4 0
3 years ago
Please help!!! Is it balanced or unbalanced?
Black_prince [1.1K]

Hey there!

I believe the answer you are looking for is Unbalanced!

If I am incorrect I am very sorry and would love any feedback.

Have a nice day, and Happy Halloween!

6 0
4 years ago
How should the ph of a 0.1 m solution of nac2h3o2 compare with that of a 0.1 m solution of kc2h3o2?
Semenov [28]

We have that for the Question it can be said that the NaOH combines with CH_3COOH to produce CH_3COONa (Salt)

From the question we are told

how should the ph of a 0.1 m solution of <em>nac2h3o2</em> compare with that of a 0.1 m <u>solution </u>of kc2h3o2?

Generally

with  the ph of a 0.1 m solution of <em>nac2h3o2</em> compared with that of a 0.1 m <u>solution </u>of kc2h3o2 ,we see that the salt produce  is a weak acid and strong akali salt

We see that the salt produced in water gives a base from the derived weak acid

The salt produce is CH_3COONa

Therefore

the NaOH combines with CH_3COOH to produce CH_3COONa (Salt)

For more information on this visit

brainly.com/question/17756498

7 0
3 years ago
Kevin has 5 fish in his fish tank jasmine has 4 times as many fish as Kevin.How many fish does jasmine have?
madreJ [45]
Jasmine have 20 fish because4 times 5 equals 20
4 0
4 years ago
However, when experimentally raising CO2 concentrations to anticipated AD 2050 levels, while at the same time exposing plants to
Flura [38]

Answer:

Explanation:

11

3 0
3 years ago
Other questions:
  • Which is an electronic tool that can be used to improve science?
    11·2 answers
  • A molecule has four unshared electrons on the central atom and four chlorine atoms bonded to the central atom. What is its molec
    12·1 answer
  • To one decimal place 1.3511
    12·2 answers
  • Select all that apply. The electron configurations of some elements are given. Based on the electron configurations which elemen
    14·1 answer
  • Which best describes a swimming pool?
    14·2 answers
  • How many joules of heat are absorbed to raise the temperature of 435 grams of water at 1 atm from 25°C to its boiling point, 100
    12·1 answer
  • What is the mass number of the isotope lithium -7?
    11·2 answers
  • An object has a density of 16.3 g/mL and a volume of 0.46 L. Calculate the
    12·1 answer
  • Which of the following is an alkaline earth metal?
    7·2 answers
  • 0.0010 M NaOH calculate the pH of this solution
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!