1738334 1738334

08-09-2022
Chemistry

contestada

Which of the following elements has the fewest valence electrons?
beryllium
boron
carbon
lithium

Respuesta :

sahmed2826 sahmed2826

08-09-2022

Answer:

Lithium

Explanation:

Lithium is in group 1 and group 1 elements have only 1 valence electron on their outer shell.

Beryllium is in group 2 so it has 2 valence electrons.

Boron is in group 3 so it has 3 valence electrons.

Carbon is in group 4 so it has 4 valence electrons.

Answer Link

Otras preguntas

how did the civil war impact the industrialization of the american economy

No one told us what to cook They grow these vegetables organically Can you make this sentences passive

Mikayla bought 5 skirts at $x each. Three of the 5 skirts came with a matching top for an additional $9 each. Write and simplify an expression that represents

Can anyone help me with number 8

Is matter in the plasma state the most common in earth. True or False

Imagine you are standing 4 meters away from a painting hung on a wall. If the top of the painting is 3 meters from the ground, which expressions represent the a

you estimate that 200 people attended a school concert. The actual attendance was 240 people. a. Find the percent error to the nearest tenth of a percent.

What evidence would you use to show that the daily movement of Earth’s tides follows a pattern?

Which kinds of materials were used to make dwellings in the Neolithic period? large stone and wood bones, tusks, branches small stones and pebbles

a rock is dropped from a height of 80 m and is in free fall what is the velocity of as it reaches the ground 4.0 seconds later