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e-lub [12.9K]
3 years ago
15

1

Chemistry
2 answers:
klemol [59]3 years ago
7 0

Answer:

D. Saline

Explanation:

coz it's saline

Airida [17]3 years ago
6 0

Answer:B

Explanation:ph = -log H+

PH =-log 6.8 x 10 -11

Ph = 10.2 basic

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Classify each element as a metal, nonmetal, or semimetal. br in cr ca drag the appropriate items to their respective bins. view
goldenfox [79]
Below is the distribution of given elements and additional elements in their respective bins.

Iron, Magnesium, Aluminium, Calcium, Chromium and Indium are classified as Metals due to their hardness, conduction of current and heat, Solid state, formation of metallic bonding and prefers to form cations e.t.c

Oxygen, Neon and Bromine are classified as non-metals. Non-metals are mostly gases except for Bromine. They are highly volatile and prefers to form anions.

Semimetals are those metals which have both properties of metals and non-metals and are also called as metalloids.

6 0
3 years ago
Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Fill in the terms
gregori [183]

Answer:

Convection, and boundaries

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3 years ago
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Some carpets have thin copper wires running through them. The student is less
Luba_88 [7]

Answer:

See below.

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Because copper is a very good conductor of electricity so it will likely conduct any electricity away from the person.

8 0
3 years ago
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When the equation for the complete combustion of one mole of c3h7oh is balanced, the coefficient for oxygen is?
son4ous [18]
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3 0
3 years ago
At a high concentration do you have more or less particles per unit volume
Whitepunk [10]

Answer:

More particles per unit volume

Explanation:

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Hence, when we use the term "high concentration", we imply that the amount of solute present or the number of particles present in a solution is high.

Thus, at high concentration, there are more solute particles than solvent particles in a solution.

3 0
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