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
Zarrin [17]
3 years ago
12

Who is interested in a middle schooler?

Chemistry
1 answer:
belka [17]3 years ago
6 0

Answer:

I think that middle school teachers are interested in teaching middle schoolers.

You might be interested in
What is an atom? how can we predict it?
sattari [20]

An atom is the what makes up elements. It is made up of positive particles (protons), negative particles (electrons), and neutrons (no charged particles).

Protons and neutrons are in the center of the atom while electrons hover around.

You cannot predict an atom. This is because it is not anything to guess about -if you know what I mean.

Happy to help!

5 0
3 years ago
What is the best way to study for a chemistry SOL? Does anyone have any good study links?
Artist 52 [7]

There are a lot of good study sets on Quizlet. type in one of your questions and there is a good chance that a set has all of the required information to know for your Chemistry SOL. Good Luck!

5 0
3 years ago
I AM GIVING AWAY 80 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
dangina [55]

Answer:

thank you so much!!!!!!!!!!!!

6 0
3 years ago
Read 2 more answers
Trojans are _____.
liubo4ka [24]

Answer:

d. asteroids affected by Jupiter's gravity

Explanation:

A Trojan horse or Trojan is a type of malware that is often disguised as legitimate software. Trojans can be employed by cyber-thieves and hackers trying to gain access to users' systems. Users are typically tricked by some form of social engineering into loading and executing Trojans on their systems.

8 0
3 years ago
Read 2 more answers
To determine the freezing point depression of a LiCl solution, Toni adds 0.411 g of LiCl to the sample test tube along with 19.7
Cerrena [4.2K]

Answer:

LiCl = 0.492 m

Explanation:

Molal concentration is the one that indicates the moles of solute that are contained in 1kg of solvent.

Our solute is lithium chloride, LiCl.

Our solvent is distilled water.

We do not have the mass of water, but we know the volume, so we should apply density to determine mass.

Density = mass / volume

Density . volume = mass

1 g/mL . 19.7 mL = 19.7 g

We convert g to kg → 19.7 g . 1 kg / 1000g = 0.0197 kg

Let's determine the moles of LiCl

0.411 g . 1 mol / 42.394 g = 9.69×10⁻³ moles

Molal concentration (m) = 9.69×10⁻³ mol / 0.0197 kg → 0.492 m

7 0
3 years ago
Other questions:
  • The atmospheric pressure of a cold winter day in NYC is 25.94 InHg. Calculate this value in Pa.
    5·1 answer
  • To what does the term 'drying a liquid' refer?
    10·1 answer
  • You have been injured in the laboratory (cut,burn,etc) first you should
    12·2 answers
  • Which of the following masses is the largest?
    11·1 answer
  • Why has Earth's climate changed so rapidly in recent years?
    7·1 answer
  • How many atoms are in 13.0 g Sr
    13·1 answer
  • A phenomenon is something that sparks your curiosity and can be
    7·1 answer
  • Which of the following shows the energy transformation that
    12·2 answers
  • True or False: Passive transport occurs when molecules move from an area of low concentration to high concentration.
    7·1 answer
  • B) Wax is a solid at room temperature. Air is a gas. Air's density is 1.30kg/m³
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!