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
navik [9.2K]
3 years ago
11

Please answer my questions. I really need them soon. I will post the links for other questions in the comments.

Chemistry
1 answer:
Assoli18 [71]3 years ago
6 0

Explanation:

option option B is the correct answer of given statement helium-4(He)=2

You might be interested in
To one decimal place 1.3511
Jet001 [13]

1.4

you need help

really

5 0
3 years ago
Read 2 more answers
How would the results differ if you add sodium p-toluate instead of p-toluic acid to the 2 layer mixture of tert-butyl methyl et
anastassius [24]

Hey there!:

That depends on the pH of the water layer. If the water layer is basic or rather just not acidic, it will be in the water layer. If the water layer is acidic, pH 4 or less, it will be in the ether layer.  On the question of upper and lower, either has a density of less than one so it will be the upper layer.

8 0
3 years ago
3 if you need more amino acids, which of these is the best
Flauer [41]

A- Eat more beans

yea i need like 20 characters so this is so random

5 0
3 years ago
What atom does not contain neutron​
weqwewe [10]

Answer:

There is only one stable atom that does not have neutrons. It is an isotope of the element hydrogen called protium. Protium, which contains a single proton and a single electron, is the simplest atom. All other stable atoms contain some number of neutrons. hope this helps you :)

4 0
3 years ago
Read 2 more answers
Please do asap! ITS LATE
Leona [35]

Answer:

2.The higher the humidity, the more water vapor the air contains, and warm air can hold more moisture than cooler air.

Explanation:

thats all i can give you,, it's too many words tbh

6 0
3 years ago
Read 2 more answers
Other questions:
  • The absorbance of a chlorophyll a standard solution in ethanol (density = 0.785 g/mL) is measured in
    6·2 answers
  • PLEASE HELP ASAP Nuclear power plants real ease energy by
    7·1 answer
  • Which of the foods did you determine to be nutritious snacks?
    12·1 answer
  • This solid has a high boiling point, is not malleable, and is soluble in water
    13·1 answer
  • You are running a calorimetry experiment where you are trying to determine the number of Calories (with a capital C!) in a peanu
    9·1 answer
  • Consider these elements: N, Mg, O, F, Al. a. Write the electron configuration for each element. b. Arrange the elements in order
    12·1 answer
  • In your falling-dominoes model of nuclear fission chain reactions, what did a standing domino represent? What did the fall of a
    13·1 answer
  • HELPPPPPPP ME??????????
    9·2 answers
  • If an object is not moving, it has no
    13·2 answers
  • What is the chemical formula of tetranitrogen tetrabromide?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!