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aleksandr82 [10.1K]
4 years ago
14

What is the size of a sodium atom

Chemistry
2 answers:
aalyn [17]4 years ago
8 0
The answer of your question is 227 pm,it may help you
Mariana [72]4 years ago
4 0

A sodium atom contains 11 electrons and 11 protons. When the atom bonds, say to chlorine for instance, NaCl, the sodium atom will give up an electron to the chlorine. When an atom loses an electron, it becomes a positively charged ion, Na+ in this example. The chlorine gains an electron and becomes negatively charged, Cl-.

Hope that helps!

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Why an offspring and its parent share many common traits?
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Answer:

Explanation: Traits are characteristics, such as its size or height and that comes from parents or other relatives.

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3 years ago
As you increase the temperature of a solute it's solubility​
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There would be a direct result as an increase in the solute temperature will result in increase in its solubility. A greater amount of solute molecules will possess more kinetic energy and will be distributed and in container.
7 0
4 years ago
Suppose we want to charge a flask with 1.6 g of sugar. We put the empty flask on a balance and it is determined to weigh 330 g.
RSB [31]

Answer:

total weight to expect = 331.60 grams

Explanation:

The flask wanted to be charged with 1.6 grams of sugar. The empty flask was weighed on a balance and it was determined to weigh 330 grams . The weight we would expect when we add the sugar can be computed as follows:

weight of the empty flask = 330 grams

weight of the sugar = 1.6 grams

The weight of the flask after adding the sugar will be the sum of the weight of the sugar and the empty falsk

Therefore,

Total weight to expect = 330 grams + 1.6 grams

total weight to expect = 331.60 grams

5 0
3 years ago
Read 2 more answers
What is the answer of (6*10^8) / (3*10^5)^2 ?
artcher [175]

Answer:

1/150 is the answer

Explanation:

Hope it is helpful for you

please follow me

6 0
4 years ago
WHICH ONE IS TRUE WHICH ONE IS FALSE?
sukhopar [10]

Answer:

The number of valence electrons increases from top to bottom within each group.

Explanation:

The valence electrons are the outermost shell electrons.

Therefore, the number of valence electrons does not increase from top to bottom within each of the group.

Down a group, the number of valence electrons remains the same.

For group I elements, the number of electrons is 1.

 The group is the vertical arrangement of elements.

From left to right across a period, the number of valence electrons increases because you move from group to group.

7 0
3 years ago
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