In a periodic table, dots around an elements symbol indicate the number of valence electrons in an atom ? True Or False

Answers

Answer 1

Answer: True,I think.(so don't really count on my answer sorry :D)

Related Questions

Compared to the charge of a proton, the charge of all electron has(1) a greater magnitude and the same sign (2) a greater magnitude and the opposite sign (3) the same magnitude and the same sign (4) the same magnitude and the opposite sign
What are the different levels of energy
Compare and contrast substances and mixtures with two examples
What conclusion can be drawn from the statement that an element has a high ionization energy and small atomic size?A) The element is most likely from Group 1A or 2A and in period 1 or 2B) The element is most likely from Group 2A or 3A and in period 2 or 3.C) The element is most likely from Group 4A or 5A and in period 4 or 5.D) The element is most likely from Group 6A or 7A and in period 6 or 7
Convert 2.70atmtotorr

How can you tell just by looking whether a mixture in water is a solution or a suspension?

Answers

A solution is usually colourless and we do not see its constituent particles.

We can easily see constituent particles in a suspension.

Answer:

you can easily see constituent particles in a suspension

Explanation:

Which of the following can be caused by geologic plate movements?

Answers

Earthquakes can be an effect of thy movements.

An element contains only one kind of A.) particle.
B.) property
C.) protein
D.) raw material

Answers

Answer:

particle

Explanation:

if there were more than one kind of particle, it would be a compound.

What is the percentage error if the experimental
value is equal to the accepted value?

Answers

If the experimental value is equal to the accepted value, the percent error is equal to 0. As the accuracy of a measurement decreases, the percent error of the measurement rises.

Are earthquakes scattered all over the world or do they seem to occur near each other (in groups)?

Answers

well really earthquakes come anywhere but it takes it time like it starts when the weather changes you know

Whitch of following are the raw materials of photosynthesis

Answers

what are the answers??? They would be water, sun, and soil but you have the answers.

Other Questions

A pogo stick bounces 30 M in 10 secs what is the bouncers average speed?

Can formaldehyde molecules dissolve well in water?

What determines the type of element that an atom makes?

Can show some work for 4x = -12