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
Oxana [17]
3 years ago
12

Plz help me if yo do i will friend u i need help and i need it now plz

Chemistry
1 answer:
Hatshy [7]3 years ago
4 0
1. A
3. B. Diverging 
4. B i think
Not to sure on 4 but i hope this helps 
You might be interested in
Which water source becomes polluted as it travels over the earth?
never [62]

Run off

Explanation:

Run-off are the water sources that becomes polluted as they travel over the earth surface.

Surface run-off are water that moves on the earth surface. This water is a component of the water cycle which usually originate from precipitation.

  • As the water moves through different terrain it comes into contact with different pollutants.
  • Some of these run-off travels through mines, waste disposal sites among others.
  • This leads to the contamination of this form of water as it moves through these earth materials.
  • They are the most polluted water

Learn more:

Ocean water brainly.com/question/6760255

#learnwithBrainly

8 0
4 years ago
Why do people use block and teckle systems to move heavy objects?
yaroslaw [1]
H. using a pulley system can reduce the load force, over a greater distance.<span />
8 0
3 years ago
What are two ways in which the safe house of lean might influence a product owner?
Vinvika [58]

The safe house of lean might influence a product owner to provide better customer service.

<h3>What is the main purpose of safe house of lean?</h3>

The safe house of lean is designed to provide ultimate value to the customer one the shortest possible time.

Employing the safe house of lean might influence the product owner in the following two ways:

  • enable the product ownerr work together with Agile Teams to develop stories with clear acceptance criteria.
  • assist Agile Teams gain a clear understanding of their customers and how best to serve them.

Therefore, the safe house of lean might influence a product owner to provide better customer service.

Learn more about customer service at: brainly.com/question/10714566

#SPJ12

7 0
2 years ago
What are the 3 forces that make the tectonic plates<br> move
Molodets [167]

Answer:

Viscous Drag.

Slab-Pull Force.

Ridge-Push Force

Explanation:

your welcome have a nice day

8 0
3 years ago
which of the following substances is least able to cross the blood-brain barrier.)a. waterb. sodium ionsc glucosed. white blood
ivolga24 [154]

Answer:

d. white blood cells

Explanation:

It is the white blood cells that have the least tendency to cross the blood- brain barrier.

Blood- brain barrier is psychological barrier and restricts substances that circulate into the blood from crossing over the central nervous system.

Water, glucose as well as sodium ions can easily cross the barrier. As these are good for body supply energy to the brain.

8 0
3 years ago
Other questions:
  • A group of people take a diet pill. After 3 months, they measure the amount of weight they lost.
    8·2 answers
  • Q 3.6: calculate the number of po43- ions present in 23.7 g of ca3(po4)2.
    11·2 answers
  • What is the oxidation number of a pure element?
    10·1 answer
  • If 1=11, 2=22, 3=33, 4=44, 5=55, 6=66, 7=77, then 11=?
    8·2 answers
  • Is food coloring dissolving in water a chemical change
    10·2 answers
  • Do Plant cells need to carry out Respiration? Explain
    13·1 answer
  • What can help overcome a positive enthalpy of solution and allow a solid
    9·1 answer
  • Out of a box of 46 matches, 22 lit on the first strike. What percentage of the matches in the box did not light on the first str
    14·1 answer
  • How different isotopes of Helium are similar and different.
    10·1 answer
  • Give the IUPAC name for each compound.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!