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yuradex [85]
2 years ago
8

Which of the following statements about the nucleus is false?

Chemistry
2 answers:
GarryVolchara [31]2 years ago
6 0

Answer:

B. Able to be lost or gained in chemical reactions.

charle [14.2K]2 years ago
6 0

Answer:

B

Explanation:

a chemical reaction would only move the nucleas

You might be interested in
An unknown compound has the following chemical formula: Mg_xCl_2
Art [367]

Answer:

Explanation:

Given parameters:

number of moles magnesium = 6.80mol

number of moles of chlorine = 13.56mol

To find the complete chemical formula, we should obtain the formula of the compound.

                                Mg                            Cl

Number of

moles                      6.8                           13.56

Dividing

by the smallest      6.8/6.8                    13.56/6.8

                                    1                                2

  The formula of the compound is MgCl₂

This is an ionic compound in which Magnesium loses two electrons that would be gained by Cl atoms requiring just an electron each to complete their octet.

3 0
3 years ago
How much time does it take for light from the center of the galaxy to reach Earth?
Ede4ka [16]

Answer:

Light moves at 300,000 kilometers per second, divide these and you get 500 seconds, or 8 minutes and 20 seconds this is an average number.

Explanation:

3 0
3 years ago
The isotope of an atom containing 40 proteins and 51 neutrons suddenly has two neutrons added to it what isotope is created?
aev [14]
The correct answer is (C. zirconium - 93.
7 0
3 years ago
The number 0.00003007 expressed in exponential notation is
antiseptic1488 [7]
The exponential is 3.007 times 10 to the -5
5 0
3 years ago
What do you call a bond that forms when electrons are transferred from one atom to another?
AlekseyPX
It is called an ionic bond
4 0
2 years ago
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