3 years ago

What are electrons?

Chemistry

2 answers:

rosijanka [135]3 years ago

7 0

Answer: Negatively charged subatomic particles.

Explanation:

Neutrons are neutrally-charge subaromic particles and protons are positively charged subatomic particles.

lesya692 [45]3 years ago

4 0

Answer:

Explanation:

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using the above equation, how many moles of sulfur can be produced if 0.5640 moles of sulfur dioxide are used with excess hydrog

Step2247 [10]

Answer:

1.692 mol of sulfur

Explanation:

1. Write the balanced chemical equation

2H₂S + SO₂ → 2H₂O + 3S

2. State the mole ratio

$1molSO_2:3molS$

3. Calculate the moles of S

Moles S = 0.5640 mol SO₂ × (3 mol S / 1 mol SO₂) = 1.692 mol S

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3 years ago

<img src="https://tex.z-dn.net/?f=plz%20%5C%3A%20help%20%20%5C%3A%20me%20%5C%3A%20it%20%5C%3A%20is%20%5C%3A%20due%20%5C%3A%202mo

Sophie [7]

Answer:

hi.

Explanation:

1. B

2. C

3. A

4. B

5.B

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4 years ago

What does this graph show about the acceleration of the moving object?

Leno4ka [110]

Answer:

the accleration is decreasing

Explanation:

I hpe so

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3 years ago

Ii) The valency of which the element is zero. a) lead. b) bromine c) helium. d) nitrogen

stira [4]

Answer:

Helium, Neon, Radon and Argon have zero valency because they have their outer shell completely filled and are chemically inert gas. Was this answer helpful

Explanation:

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6 0

1 year ago

Read 2 more answers

Below is a phase diagram for Carbon Dioxide. Use this diagram to answer the following question.

kompoz [17]

If you mark those points on the phase diagram it appears to be moving from vapor to liquid. If you can’t see how I determined that please let me know and I can further explain.

Vapor to liquid is the same as saying gas to liquid, which I believe to be the correct answer.

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3 years ago