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3 years ago

Is boron an element a compound a heterogeneous mixture or a homogeneous mixture?

1 answer:

3 0

The answer is heterogeneous mixture because the blood cells are physically separate from the blood plasma.

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Please help ASAP and show work will make brianlist answer 1-3

shtirl [24]

Answer:

#1. single replacement 2 1 2 1

#2. synthesis 1 3 1

#3. combustion 1 5 3 4

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3 years ago

This is the word geologists use for loose pieces of minerals and rock. The particles are transported by wind, water, or ice, and

qaws [65]

Sediments
Sediments are solid materials that were broken down by the process of erosion, weather and transported by the water, wind or glaciers and then deposited in a new location. Sediment can consist of minerals and rocks and can be as small as a grain of sand or as large as a boulder.

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3 years ago

Read 2 more answers

What are the 3 gases on Table G (of the chemistry reference table)?

Lorico [155]

Answer:

Explanation: The gaseous element group; hydrogen (H), nitogen (N), oxygen (O), fluorine (F), chlorine (Cl) and noble gases helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn) are gases at standard temperature and pressure (STP).

4 0

4 years ago

Guy plzz help me the this and thanks

ad-work [718]

Answer:

Explanation:

In first picture,

When rock was not in the cylinder,

Volume of water

$= {18cm}^{3}$

In second picture, 

When rock is in the cylinder,

Volume of water

$= {36cm}^{3}$

Hence,

Volume of rock

$= 36 {cm}^{3} - {18cm}^{3}$

$= 18 {cm}^{3} (ans)$

4 0

3 years ago

Convert 7.80 quarts into milliliters.

vesna_86 [32]

Answer: 7382 milliliters

Explanation:

1 quart = 946.35 milliliters

Therefore, 7.80 quarts • 946.35 = 7381.55

Round .55 and it becomes 7382 milliliters

6 0

3 years ago