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professor190 [17]
3 years ago
13

Helllllllppppppppppppl​

Chemistry
1 answer:
Ber [7]3 years ago
6 0

Answer:

hi                          

Explanation:

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How to calculate newtons?
kirill115 [55]

Explanation:

This calculator will find the missing variable in the physics equation for force (F = M * a), when two of the variables are known.

6 0
3 years ago
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Classify each orbital diagram for ground-state electron configurations by the rule or principle it violates.
nignag [31]
Thank you for posting your question here at brainly. I hope the answer will help. Please see below:

Aufbau violation:
4s ↑↓ 3d ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ 5s ↑
<span>3s ↑ 3p ↑ ↑ ↑ </span>
<span>Hund violation: </span>
<span>4s ↑↓ 3d ↑↓ ↑ ↓ ↑ ↑ </span>
3s ↑↓ 3p ↑↓ ↑↓
Pauli violation
<span>2s ↑↑ 2p ↑ ↑ ↑</span>
6 0
4 years ago
What is the molar mass of the following compound: Mg2Ba?
ryzh [129]

Answer:

2(mass no of magnisium)+mass of barium

plug in the values

7 0
3 years ago
Why can the mass of beta particles be ignored in nuclear reactions?​
Harlamova29_29 [7]
Because their mass is so low that it doesn't really matter to us.
8 0
3 years ago
WILL MARK BRAINLIEST! NEED ASAP
alexgriva [62]

Answer:

The particles of matter are in constant motion.

Explanation:

Let us consider each statement:

1) Matter consists of only large molecules: No it is not necessary that matter consists of only large molecules, it depends upon the nature of matter.

2) Matter is made up of only charged particles: no the matter may have any kind of particles charged or uncharged.

3) The particles of matter are in constant motion: Yes according to kinetic theory the matter particles are in constant motion.

4)The particles of matter have zero kinetic energy: it is not possible.

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3 years ago
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