The least common multiple of 54 c^2 de^3 and 38 c^4 is .

A. 1,026 c^4
B. 342 c^4 de^3
C. 342 c^2
D. 1,026 c^4 de^3

What type of charge do Protons have

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Positive

Negative

Neutral

What type of charge to Neutrons have

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Positive

Negative

Neutral

How many Protons does Lithium have

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3

4

6

11

How many Electrons does Oxygen have

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8

2

6

10

Calculate the average atomic mass between the following isotopes of Copper. Cu63: 68% for mass of 62.93 amu , Cu65: 32% for a mass of 64.93 amu.

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42.792 amu

20.777 amu

63.567 amu

How many moles of He atoms are in 6.00 g of He?

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1.5 mol He

24 mol He

1.5 g He

24 g He

How many Neutrons does Carbon has

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2

4

6

9

How many Electrons does Hydrogen have

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1

2

3

4

The following bond is a:

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Captionless Image

Ionic Bond

Covalent Bond

Metallic Bond

Hydrogen Bond

The following Molecule is:

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Captionless Image

Linear

Bent

Trigonal Pyramid

Tetrahedral

Step-by-step explanation:

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