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
stealth61 [152]
4 years ago
7

Answer the following please question 12 and 13 Hydrogen Helium

Biology
1 answer:
FrozenT [24]4 years ago
3 0

question 12 part a is hydrogen bonds

and 13 is because helium is a noble gas

hope it helps


You might be interested in
Which of the following correctly identifies the composition of a sodium atom, which has an atomic number of 11 and an atomic mas
Marina86 [1]
C. 11 protons, 11 electrons, 12 neutrons
4 0
4 years ago
Read 2 more answers
What is the first step of the scientific method?
nikdorinn [45]

Answer:

The first step in the Scientific Method is to make objective observations. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.

5 0
3 years ago
Column A
skelet666 [1.2K]

Answer:

Explanation. colom a

7 0
3 years ago
Roads are sometimes salted in the winter to prevent ice build up. When the ice and snow melt, the water can also carry salt off
valkas [14]

Answer:

See the answer below

Explanation:

<em>When the salt water resulting from using salt to thaw ice and snow is washed off the road, the nearby plants along the roadside would be subjected to osmotic stress due to the lower water potential of the soil water when compared to that of their cells. Consequently, the plants are expected to lose water to the surrounding salt solution until an equilibrium is established between their cytosols and the soil solution. </em>

6 0
3 years ago
The term biology comes from the Greek word bios, meaning _____, and the noun ending -logia, meaning _____.
Ulleksa [173]
The greek word bio means indicating or involving life or living organisms and logia means the study of
4 0
3 years ago
Read 2 more answers
Other questions:
  • A solution that causes water to move out of a cell
    13·1 answer
  • What is the photosynthesis equation
    13·2 answers
  • Which if the following is NOT a carbohydrate
    6·2 answers
  • Because they produce ribosome subunits, one would expect to find large numbers of nucleoli in cells that synthesize
    8·1 answer
  • Mammalian eyes sense light because the photoreceptor cells have molecules called opsins, which change structure when exposed to
    9·1 answer
  • Which is the result of a seasonal change?
    9·1 answer
  • The small intestine is ___ to the liver. (EX, Superior, Medial, Distal, Deep)
    8·1 answer
  • In humans, as well as in many other animals and some plants, the sex of the individual is determined by sex chromosomes. The sex
    10·2 answers
  • What is electrostatic attraction
    15·2 answers
  • Energy can be taken in as glucose, then has to be converted to a form that can be easily used to perform work in cells. What is
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!