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
Luden [163]
3 years ago
13

PLS HELP ME I HAVE TILL 12

Chemistry
1 answer:
MariettaO [177]3 years ago
3 0

Answer:

alright bud lets see hmm.... the answer is a. 90.5kpa

Explanation:

92.3 kPa - 1.82 kPa = 90.5 kPa

keep up your hope also corrected me if a am wrong in anyway! :)

You might be interested in
True or false applied chemistry does not have a specific goal or application
melisa1 [442]

Answer:

False. The goal of chemistry is to accumulate knowledge. Sometimes true. Biochemistry involves ... Sometimes true. Applied Chemistry is used to attain specific goals ... Applied Chemistry.

Explanation:

I really hope this helped :)

7 0
3 years ago
Using your own words define a scientific law
OleMash [197]
A scientific law is a statement that is universally accepted and answers the "how?" question.

Hope this helps!
4 0
3 years ago
Why is it illegal to manufacture fireworks without a license
victus00 [196]

Illegal Explosives. Illegal explosives associated with the fireworks season are inherently dangerous because of their composition and unpredictability. Homemade explosives can pose a particular risk for injury because the people making them often lack knowledge and experience in manufacturing fireworks.

3 0
3 years ago
Can any of you guys help me with this. Can y’all give me some facts about nucleus protons netrons and electrons :)
Mumz [18]

Answer:

the nucleus is the center of the atom, made up of protons and neutrons, without the nucleus you'd just have a bunch of electrons floating around; the nucleus is positively charged

protons are the positively charged particles that sit within the nucleus

neutrons are particles of no charge that sit within the nucleus, and because they have no charge, they do not cancel out the positive charge of the protons, making the nucleus positive

electrons are negatively charged particles that float around the nucleus in an area known as the electron cloud, they orbit around the nucleus because they are attracted to the positive charge of the nucleus (caused by the protons), with charges, opposites attract

Explanation:

4 0
3 years ago
Substance in mixtures do not change chemically. True or false
AnnZ [28]

Answer:

find the answer elsewhere

Explanation:

8 0
3 years ago
Other questions:
  • For the reaction BaSO3 (s) ↔ BaO (s) + SO2 (g), the equilibrium constant is 0.345 M. What is the concentration of SO2 at equilib
    8·1 answer
  • At STP, what physical property of aluminum always remains the same from sample to sample?
    6·1 answer
  • What occurs at transform boundary faults and can cause tremendous devastation
    11·2 answers
  • Select all of the chirality centers in the structure. a selected atom will turn green.
    6·1 answer
  • If a piece of space debris is too large to be a meteoroid and too small to be a planet, it could be _______.
    7·2 answers
  • Calculate the rate speed per drop in minute when applying a drip of 1000mg to last 4 2 hours​
    7·1 answer
  • CORRECT ANSWER GETS BRAINLIEST!!!!!!!!!!!!
    12·2 answers
  • A balloon occupies 175 cm at 25.0 C. What volume will it occupy at 42.5 °C?
    13·1 answer
  • A population of snails lives in a large field. As the size of the population grows, individual organisms on one side of the fiel
    8·2 answers
  • Calculate the volume in (L) of 1.13x10^5 grams of liquid sodium which has a density of 0.929g/cm3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!