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
inessss [21]
3 years ago
7

Harley mixes a cup of sugar and a cup of salt together inside a large bowl. The sugar and salt form a mixture and do not chemica

lly combine. The solid grains in the mixture are made of tiny particles of matter. Which of the following conclusions can be made about these particles?
A.
The salt particles are different from the sugar particles.
B.
The particles of sugar in the sugar grains are all identical.
C.
The particles of salt in the salt grains are all identical.
D.
all of these
Chemistry
2 answers:
Inga [223]3 years ago
6 0

It is all of the above. :D

Katarina [22]3 years ago
5 0
I believe the answer would be A, hope this helps
You might be interested in
Which lists only metalloids?
enot [183]

Answer:

boron (B), germanium (Ge), and tellurium (Te)

6 0
3 years ago
Read 2 more answers
The heaviest commonly used United States coin is the half dollar, which has a mass of 11.340g. The lightest United States coin i
Kruka [31]

Answer:

13.6×10^3

Explanation:

11.340+2.268= 13.608

7 0
4 years ago
Which of the following would not be found in an atom?​
Korvikt [17]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ It would be B. An Ion.

Ions aren't found in atoms - it is atoms that can become ions by gaining or losing electrons.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

3 0
4 years ago
Read 2 more answers
A car travels at a constant speed of 65 mph. How far will it have traveled in 4 hours
sattari [20]
Ngl idk but just be a nice person and mark as brainliest please
3 0
3 years ago
Read 2 more answers
What is the molar mass of 4.23 g of an elemental gas in a 2.5L container at 282K and 1.4 atm?
balu736 [363]

Answer:

27.98g/mol

Explanation:

Using ideal gas law equation;

PV = nRT

Where;

P = pressure (atm)

V = volume (L)

T = temperature (K)

n = number of moles (mol)

R = gas law constant (0.0821 Latm/molK)

According to the information given:

V = 2.5L

P = 1.4 atm

T = 282K

n = ?

Using PV = nRT

n = PV/RT

n = 1.4 × 2.5/0.0821 × 282

n = 3.5/23.1522

n = 0.151mol

Using the formula to calculate molar mass of the elemental gas:

mole = mass/molar mass

Molar mass = mass/mole

Molar mass = 4.23g ÷ 0.151mol

Molar mass = 27.98g/mol

6 0
3 years ago
Other questions:
  • An atom has atomic number of 34. how many protons and electrons does it have? what is its symbol? 34 protons and electrons. se l
    7·1 answer
  • What are the pros and cons of using Nitrous Oxide in a vehicle?
    8·1 answer
  • Which of these substances acts as a buffer? <br> a. blood <br> b. lemon juice <br> c. curd
    12·1 answer
  • How do you find molecules????? asap please!!!​
    8·1 answer
  • Which compound is most likely to contain ionic bonds? which compound is most likely to contain ionic bonds? mgf2 ch4 n2o?
    9·1 answer
  • Which of the following statements is true? Running an electric current through a magnet can create a magnetic field. Electric en
    8·2 answers
  • Identify the limiting reactant when 2.20 grams of magnesium reacts with 4.5 L of oxygen gas at STP to produce magnesium oxide. 2
    9·1 answer
  • What is microorganisms
    12·1 answer
  • If an ideal gas has a pressure of 4.03 atm,
    14·1 answer
  • Which of the following equations is correct for coffee-cup calorimeter?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!