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Studentka2010 [4]
3 years ago
7

What element has 47 protons in its nucleus?

Chemistry
1 answer:
sesenic [268]3 years ago
5 0

Answer:

b). silver (Ag)

Explanation:

If you look at the periodic table, you just need to look at the atomic number of the element, because the atomic number tells you how many protons there are in the nucleus of the element.

But do be careful because some periodic tables have the molar mass at the top left corner, but the one I use has the atomic number at the top left corner, so make sure you look for the atomic number and not the molar mass.

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Which term describes atoms with<br> unpaired dots in their electron dot<br> diagrams?
IRISSAK [1]

Answer:

Radicals

Explanation:

A radical refers to a chemical specie that contains unpaired electrons in their dot electron diagrams.

Radicals contain an odd number of electrons. They are commonly called odd electron species.

Radicals participate in a number of important reactions. A typical example is the halogenation of alkanes in the presence of light.

Examples of radicals include; Br. , Cl. , F. etc

8 0
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saul85 [17]

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Explanation:its going down with the most force, the end of the hill is the fastest if that makes sense

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Answer:

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Explanation:

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3 years ago
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Answer:

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2 years ago
What are the two ways in which pressure can be increased?
icang [17]
Raised temperature, decreased volume.

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Volume and Pressure are indirectly related. When volume decreases, your pressure will increase.
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