Ask question

Ask question

All categories

3 years ago

5

the valence electrons of an atom of which element would feel a smaller effective nuclear charge than the valence electrons of a

calcium (ca) atom? a. magnesium (mg) b. potassium (k) c. scandium (sc) d. strontium (sr)

1 answer:

Dvinal [7]3 years ago

5 0

D. Strontium is the right answer

You might be interested in

Which tide occurs during a full or new Moon and is characterized by an extra-high tide caused by the straight-line arrangement o

Eddi Din [679]

A is the answer because tides are low

3 0

3 years ago

Study the picture of iron. How many connections, or bonds, does the center atom have to the other atoms?

Gnoma [55]

Answer:

8

Explanation:

8 0

3 years ago

Read 2 more answers

Help me with both questions

Natasha2012 [34]

Sorry bro but idk maybe its :1 L=<span>103</span><span>mL</span>

3 0

3 years ago

there are several ways to express solution concentration dilute concentrated ppm molarity molality normality all of these have o

klio [65]

B: quantity of solute with a specific volome of solvent.

Have a Nice Day :)

4 0

3 years ago

Read 2 more answers

The harmonic law would suggest that Neptune will take how much time to orbit the Sun than Mercury?

Delicious77 [7]

The harmonic law would suggest that Neptune will take a longer amount of time to orbit the sun than Mercury. That's what I think anyways

8 0

3 years ago

Read 2 more answers