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
ruslelena [56]
1 year ago
8

Can someone help me with number 2?

Chemistry
1 answer:
DanielleElmas [232]1 year ago
6 0

Answer:

Ammonia (NH3)

Explanation:

its an ionic compound where N nitrogen is bonded to covalent molecules

You might be interested in
Why do magnesium, phosphorus, and zinc exhibit slightly higher first ionization energies than the general trend within each of t
Lapatulllka [165]
Because they are farther across the periodic table<span />
8 0
3 years ago
Which is not true of the cell theory?
Katena32 [7]
B. All cells have a nucleus, which acts like the brain
3 0
3 years ago
True or False. Dominant traits are traits that will be expressed. Recessive traits are traits that are never expressed in the pr
Anit [1.1K]
<span>Dominant traits are traits that will be expressed. Recessive traits are traits that are never expressed in the presence of a dominant trait. They can only be expressed when both alleles are recessive.

This is true.

Dominant traits are just that - dominant. If they are present in the genotype, they will appear in the phenotype.</span>
6 0
3 years ago
Read 2 more answers
Plants give off oxygen as part of photosynthesis. Explain the impact of this process on humans?
PolarNik [594]

Answer:

i think it haven't impact because oxygen is very sensitive for our life and from plants there is so many kinds of food sources soo

7 0
3 years ago
When doing medical research with human subjects, which four limitations are unavoidable?
Fofino [41]

Answer:

Answer

The limitations are-

1. Privacy of the individuals involved in the research process.

2. Physical and psychological risks should be minimized

3. The subjects should be chosen equitably

4. Only reasonable exposure to risks is admissible.

Explanation

The privacy of the individuals involved in the research must be taken into consideration. This will ensure safety of patient data and information. The risk of physical and physiological well being of the person must be taken into consideration in such a research. In addition to that, the subject must be made to understand every procedure and the risks involved before testing. Moreover, only minimal exposure to risks is allowed and must have been previously tested in animals to avoid deaths.

8 0
2 years ago
Other questions:
  • Because of metallic bonding, when light is pointed at metals, they become
    14·1 answer
  • How do you know if a chemical reaction is balanced ?
    10·1 answer
  • What is a combination of two or more substances in which each substance retains its properties?
    5·1 answer
  • Answer ASAP <br> How do ethical concerns affect scientific research?
    8·1 answer
  • An unknown diatomic gas has a density of 3.164 g/l at stp. What is the identity of the gas?
    8·1 answer
  • In order to make a hot pack, do you want to use a chemical that absorbs energy or
    7·1 answer
  • What's the IUPAC name O || CH3CH2CH2CH2COCH3
    8·1 answer
  • The enthalpy of Sodium is 235 calories. The enthalpy Chlorine is 435 calories. The enthalpy of Sodium chloride 670 joules, what
    6·1 answer
  • 48g of magnesium reacts with four moles of sulfuric acid. determine which reactant is the limiting reactant
    7·1 answer
  • 5. The air inside a 180 mL glass bottle is at 1.0 atm and 25°C when you close it up. You carry the glass bottle
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!