3 years ago

Which element has a grater atomic radius ?phosphorus or bismuth?

1 answer:

6 0

According to periodic trends, bismuth has the greatest atomic radius.

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pychu [463]

Answer:

The slope of the line is $-\frac{10}{7}$ .

Explanation:

The slope of the line ( $m$ ) is the change in dependent variable ( $y$ ) divided by the change in independent variable ( $x$ ):

$m = \frac{y_{f}-y_{o}}{x_{f}-x_{o}}$ (1)

If we know that $(x_{o}, y_{o}) = (0, 2)$ and $(x_{f}, y_{f}) = (1.4, 0)$ , then the slope of the line is:

$m = \frac{0-2}{1.4-0}$

$m = -\frac{10}{7}$

The slope of the line is $-\frac{10}{7}$ .

3 0

2 years ago

KATRIN_1 [288]

The answer is D. His belief is was that atoms could not be split. That is what was disproved really fast ;)

6 0

3 years ago

tiny-mole [99]

Answer:

.018 M

Explanation:

grams/MM=ans./volume(L) = M

4/58.45=ans./3.8=.018 M

8 0

3 years ago

anygoal [31]

Answer:

I think

Explanation:

low charge of ions, large cation and small anion

7 0

3 years ago

Lady_Fox [76]

B
Protect themselves from predators

4 0

3 years ago