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
yarga [219]
2 years ago
9

Name one homogenous mixture from salt, sand and iron

Chemistry
1 answer:
Bezzdna [24]2 years ago
4 0

Answer:

heterogeneous mixture or a chemical mixture

You might be interested in
What is the modification of the small intestinal wall that serves to increase surface area?
astra-53 [7]

Answer:

Villi

Explanation:

Villi are folds on the small intestine lining that increase the surface area to facilitate the absorption of nutrients.

4 0
3 years ago
A slice of cheese has a mass of 21 g and a volume of 15 cm3. What is the density of the cheese in units of g/cm3 and g/mL?
photoshop1234 [79]

Explanation:

First, you have to know the definition of density. Density is mass per unit volume, or D = m/V. In this problem, you are given the mass = 37 g and you are given the volume of 21 cm3. So, the density is simply m/V = 37g/21cm3 = 1.76g/cm3. It's that simple.

5 0
3 years ago
What is the mole to mole ratio of LiOH to HBr for the following reaction?
umka21 [38]

Explanation:

so moles = mass ÷ mr (1+ 79.9)

so 10.00g ÷ 80.9

which is 0.1236093943

so to 3 S.F is 0.124 moles

also there is 1 to 1 ratio for LiOH to HBr

hope this helps :)

8 0
3 years ago
Please helpppppppppppppppppppppppp
Harrizon [31]

Answer: Look it up on the internet

Explanation: hi just wanted to tell you youre amazing

6 0
3 years ago
Combined gas law problem: a balloon is filled with 500.0 mL of helium at a temperature of 27 degrees Celsius and 755 mmHg. As th
Papessa [141]
The statement of the combined gas law for a fixed amount of gas is,
PV/T = constant
Here, the units of pressure and volume must be consistent and the temperature must be the absolute temperature (Kelvin or Rankine).
0.65 atm is equivalent to 494 mmHg
Using the equation:
(755 x 500) / (27 + 273) = (494 x V) / (-33 + 273)
V = 3396 ml = 3.4 liters
8 0
3 years ago
Other questions:
  • Sirius, the brightest star, is 8.8 light-years from Earth. That means
    10·1 answer
  • What is metric conversion of:
    5·1 answer
  • In the fishbowl,the glass,water,rocks,and plastic plants are in thermal equilibrium.this situation means the temperature of the
    11·2 answers
  • The density of a solid reactant affects the rate of a reaction. <br> TRUE <br> FALSE
    13·2 answers
  • A sample of argon has a volume of 1.2 L at STP. If the temperature is
    13·1 answer
  • Which of the changes of state requires the removal of energy?
    7·2 answers
  • a gas mixture containing hydrogen, oxygen, and nitrogen has a total pressure of 840 torr. if p hydrogen = 320 torr and p oxygen
    5·1 answer
  • Which of the following has more atoms 3.14 g Cu or 1.10 g of H? Explain
    6·1 answer
  • .
    11·1 answer
  • 3. A representation of one unit of KCl in water is shown below. (The water molecules are intentionally not shown.)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!