1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Luba_88 [7]
3 years ago
7

Please someone help me ASAP! I literally posted this question many times and no one is answering! also, PLEASE DO NOT GIVE ME A

RANDOM GIBBERISH ANSWER OR ELSE I WILL REPORT YOU AND GIVE YOU A LOW RATING!!!
If you're unsure of the answer just type it in the comments.

QUESTION:
For the reactivity category, fill in the boxes to indicate how
reactive Helium is . The more filled boxes, the more
reactive Helium is. If helium has 6 valence electrons, how reactive is it?

Also, if all the boxes are filled then helium is very reactive, if not many boxes are filled then its not really reactive.

Just tell me how many boxes I should fill for how reactive the element Helium is!!
Here is the picture:

Chemistry
1 answer:
blondinia [14]3 years ago
8 0
The electron bit would be 2 and you could colour in 4 boxes:) I had the same question as this and I got it correct
You might be interested in
If I add a proton to an atom, which of the following will change? (select all that apply) a)the type of element b)The mass of th
nirvana33 [79]
The type of element will change and the mass of the atom will change; A and B
4 0
3 years ago
((Please help asap! Giving brainliest))
astraxan [27]

B

i hope this helped!

7 0
4 years ago
Read 2 more answers
What are limitations of models? (choose all that apply.)
Stells [14]

models do not show every detail

no model can possible explain every detail of a scientific phenomena

5 0
4 years ago
"what percentage of the solar nebula's mass consisted of elements besides hydrogen and helium gases?"
Alborosie
Your answer would be 2%

6 0
4 years ago
the grams of carbohydrate in one apple if the apple has no fat and no protein and provides 72 kcal of energy
sergeinik [125]
<span>Carbohydrates have 4 kcal per gram of carbohydrates. (Protein is also 4 kcal/gram, while fat is 9 kcal/gram). Take the total kcal and divide by 4 kcal/gram: 72 kcal/(4 kcal/gram) = 18 grams carbohydrates.</span>
5 0
3 years ago
Other questions:
  • What are some sources of carbon in the carbon cycle?
    11·2 answers
  • A vector always consists of
    14·1 answer
  • True of False: Only conclusions that support the hypothesis should be reported in scientific research.
    13·2 answers
  • 2. The cheetah is considered one of the fastest land
    12·1 answer
  • Balance the equation 2kclo3 3o2 + kcl
    11·1 answer
  • Which bacteria is most problematic in the food industry?
    9·1 answer
  • Complete the equation: monosaccharide + monosaccharide → ______ + water Complete the equation: monosaccharide + monosaccharide →
    6·1 answer
  • Please help djdjcbndjdjxbdbdjzj​
    8·2 answers
  • If the volume of the gas is increased to 9.6 L , what will the pressure be?
    14·1 answer
  • What is the goal of mitosis? Of meiosis?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!