3 years ago

What is the order of decreasing ionization energy?

Chemistry

1 answer:

Hatshy [7]3 years ago

6 0

Your answer would be 3!!

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Be + O2 --> BeO<br><br> Balance this and what's the type of reaction?

max2010maxim [7]

Answer:

2Be + O2 = 2BeO

its a synthesis

Explanation:

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2 years ago

What are the two processes underlying this image that turn peat into coal

Travka [436]

Answer:

Peatification and coalification

Explanation:

https://energyeducation.ca/encyclopedia/Coal_formation

8 0

3 years ago

Read 2 more answers

Help me with this question?!!

olya-2409 [2.1K]

Answer:

500 mL

Explanation:

Step 1: Find conversions

1 mL = 0.0338 oz

Step 2: Use Dimensional Analysis

$16.9 \hspace{2} oz(\frac{1 \hspace{2} mL}{0.0338 \hspace{2} oz} )$ = 500 mL

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3 years ago

When calcium forms an ion that has the same number of outer electrons as which noble gas?

Talja [164]

The answer is 4 krypton

6 0

3 years ago

The atomic mass of gold is 197 g/mole, and the density of gold is 19.3 g/cm3. using this information along with the measured val

olganol [36]

The speed of sound is given by the formula
Speed of sound = square root (Young's Modulus/density)
Young's modulus for gold = 78 GPa which is 7.8 * 10^10 Pa
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6 0

3 years ago