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2 years ago

Velocity may be expressed in which I f the following units?

1 answer:

3 0

velocity is speed and direction so it should be expressed in mph f/s (feet per second) with a direction like North, right, left,

ex) 5mph south

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Determine an empirical formula from each set of

Lera25 [3.4K]

Answer:

59.30% I

Explanation:

mi respuesta es esa porque es la más sercana

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2 years ago

Sound travels faster in high temperatures.:<br> True<br> False

fredd [130]

Answer:

False

Explanation: sound travels fastest through solids slowest through liquids.

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3 years ago

Read 2 more answers

2 HCl + 1 Zn -> 1 H2 + ZnCl2 what type of reaction is this

Salsk061 [2.6K]

Answer:

Single replacement reaction

Explanation:

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3 years ago

What conducts better, metal or nometal? <br> why?

Rama09 [41]

Metal because it’s more stronger

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2 years ago

What is the molar mass of KOH?

Julli [10]

<h3>Answer:</h3>

56.11 g/mol

<h3>General Formulas and Concepts:</h3>

<u>Math</u>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Chemistry</u>

<u>Atomic Structure</u>

Reading a Periodic Table

<h3>Explanation:</h3>

<u>Step 1: Define</u>

[Compound] KOH

<u>Step 2: Identify</u>

[PT] Molar Mass of K - 39.10 g/mol

[PT] Molar Mass of O - 16.00 g/mol

[PT] Molar Mass of H - 1.01 g/mol

39.10 + 16.00 + 1.01 = 56.11 g/mol

5 0

2 years ago