What characterizes a homogeneous mixture?

Chemistry

1 answer:

Vadim26 [7]4 years ago

4 0

It has the same composition throughout, unlike a heterogeneous which has visibly separate substances

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Several different species of birds, including heron, flamingos, and skimmers, can all successfully feed along the coast because

alexandr402 [8]

The correct answer is resource partitioning.

The concept of resource partitioning is applicable in the branch of ecology. It signifies towards the procedure by which natural selection mediates competing species into distinct patterns of different niches or resource utilization.

When the species differentiate a niche to prevent competition for food resources, it is known as resource partitioning. At certain times, the competition is among the species, known as interspecific competition, and at sometimes it is among the individuals of the similar species, that is, intraspecific competition.

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3 years ago

(C) The silver carp is another species native to Asia that was introduced to aquaculture operations and sewage treatment ponds i

g100num [7]

Answer:

Introducing predator of silver carp or an invasive species that can feed upon silver carp

Explanation:

The solution is attached

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3 years ago

Why is the brcl molecule polar? the shared electrons are closer to cl due to the greater electronegativity of chlorine. bromine

klio [65]

The shared electrons are closer to Cl due to the greater electronegativity of chlorine.

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3 years ago

Read 2 more answers

The elements on the periodic table that are light blue are:

AlekseyPX

Answer: I think it is noble gasses.

Explanation: Use the website Dynamic Periodic Table for stuff like that it helps.

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3 years ago

A student increases the temperature of a 417cm³ balloon from 278k to 231k. Assuming constant pressure, what should the new volum

viva [34]

Charles law states that volume of gas is directly proportional to temperature at constant pressure
V/T = k
where V - volume , T - temperature and k - constant
$\frac{V1}{T1} = \frac{V2}{T2}$
where parameters for the first instance are on the left side and parameters for the second instance are on the right side of the equation

in the question it states that the temperature has been increased from 278 K to 231 K but it should actually be temperature is decreased from 278 K to 308 K
substituting the values in the equation
$\frac{417cm^{3} }{278K} = \frac{V}{308 K}$
V = 462 cm³
the answer should be D. 462 cm³

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3 years ago